E2211 v2

Project No.：HPS20090052

Public Disclosure Authorized

Environment Impact Assessment Report

Public Disclosure Authorized For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Public Disclosure Authorized

NINGBO ENVIRONMENTAL PROTECTION SCIENCE RESEARCH & DESIGN INSTITUTE

Public Disclosure Authorized National Environmental Assessment Certificate： A2004

June 2009

Legal Representative

President of Institute

Project Name ： Ningbo New Countryside Development and Construction Project with Loan from World Bank Environment Assessment Document ： Environment Impact Assessment Report Project Number：HPS20090052

NINGBO ENVIRONMENTAL PROTECTION SCIENCE RESEARCH & DESIGN INSTITUTE

Project Name：Ningbo New Countryside Development and Construction

Project With Loan From World Bank Environment

Assessment Document：Environment Impact Assessment Report

Client： Office of Ningbo Water Environment Construction Project with loan from World Bank

Entrusted Institute：Ningbo Environmental Protection Science Research

Institute

Environmental Assessment Certificate ： National Environmental

Assessment Certificate A2004

President of Institute： Zhang Bing

Person in charge of environmental assessment： Liu Zhong

Chief Engineer：Zhao Yongcai

Person in charge of project：Shang Weichun

Partners：Ningbo Yonghuanyuan Environmental Protection Engineering

Technology Co., Ltd

Ningbo Environment Supervision & Monitor Center

Ningbo Fenghua Environmental Protection Supervision &

Monitor Station

Ningbo Ninghai Environmental Protection Supervision &

Monitor Station

Ningbo Xiangshan Environmental Protection Supervision &

Monitor Station

Ningbo Yuyao Environmental Protection Supervision &

Monitor Station

Ningbo Qiushi Detection Technology Co., Ltd

Ningbo Branch of Shenzhen Huace Detection Technology Co.,

Ltd

List of Participating Personnel：

Register(Qualifica Responsi Name Discipline tion Certificate) Tech. Title Signature No. bility

Shang Environment Section A20040022 Senior engineer Weichun Engineering 1～5

Tan Environment Professorate A20040025 Section3 Dapeng Science Senior Engineer

Jiang Environment Section A20040035 Engineer Haibin Engineering 1～3

Wang Environment Section A20040048 Engineer Xianhai Engineering 1～3

Environment Section Luo Yan A20040047 Engineer Science 1～3

Du Environment Assistant Section C20970008 Jingsheng Engineering Engineer 3～4

Environment Assistant Section Yuan Li C20970018 Engineering Engineer 3～4

Zhan Environment Assistant C20970007 Section3 Guoer Science Engineer

Chemical Discipline Hu Ziwei A20040038 Engineer Engineering Review

Huang Environment A20040023 Engineer Review Haiping Engineering

Zhao Environment Professorate A20040018 Approval Yongcai Engineering Senior Engineer Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Contents

1 General ...... 1-1 1.1 Background ...... 1-1 1.1.1 Background of Ningbo...... 1-1 1.1.2 Government Strategy and New Countryside Construction...... 1-1 1.2 profile of new countryside construction projects in ningbo...... 1-3 1.3 Capital Source ...... 1-4 1.4 Preparation Basis...... 1-5 1.4.1 Laws and Regulations ...... 1-5 1.4.2 Related Regulations of World Bank...... 1-6 1.4.3 Department Regulations...... 1-7 1.4.4 Main Planning Information...... 1-7 1.4.5 Main Technical Specification, Standards and Documents...... 1-8 1.4.6 Project Documents ...... 1-8 1.5 Environment Impact Assessment ...... 1-9 1.5.1 Preparation of Environment Impact Report...... 1-9 1.5.2 Classification of Environment Impact Evaluation（Levels） ...... 1-10 1.5.3 Evaluation scope and emphasis...... 1-11 1.5.4 Evaluation scope, standard and environment protection targets...... 1-11 1.6 Profile of Environment Impact Assessment Organization ...... 1-18 2 Current environment situation of the area...... 2-2 2.1Environment situation...... 2-2 2.1.1Geographic position ...... 2-2 2.1.2Topographically and Appearance...... 2-4 2.1.3Climate and meteorology characteristics ...... 2-5 2.1.4Earthquake intensity...... 2-5 2.1.5Soil characteristics ...... 2-6 2.1.6Water resource...... 2-6 2.2The current situation of environment quality S ...... 2-7 2.2.1Earth surface water domain divide scheme...... 2-7 2.2.2Water environment quality current situation...... 2-8 2.2.3The situation of atmosphere survey and evaluation...... 2-17 2.2.4Noise environment current situation monitor information...... 2-21 2.2.5Xiangshan harbor environment current situation survey and evaluation...... 2-22 2.2.6Living resources...... 2-30 2.3General situation of society environment ...... 2-32 2.3.1Ningbo city society general situation...... 2-32 2.3.2Society general situation of each county (city)...... 2-37 2.3.3Minority nationality situation...... 2-39

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3 Environmental Influence and Alleviation Measures of Fenghua Chunhu Project 3

4 Environmental Impact and Reduction Measures of Ningbo Countryside Sewage Disposal Subproject...... 4-1 4.1.1Planning information ...... 4-1 4.1.2Sewage disposal works in 16 pilot villages...... 4-12 4.1.3Discharge of Main Pollutants ...... 4-50 4.2Prediction and Alleviation Measures of Environmental Influences ...... 4-50 4.2.1Prediction and Analysis on Environmental Influences...... 4-52 4.2.2Alleviation Measures...... 4-84 4.3Comparative Analysis on Alternate Scheme (Sewage disposal Technique)...... 4-85 4.4Framework of Environment Impact Assessment for Ningbo New Countryside Sewage disposal Project ...... 4-93 4.4.1Introduction ...... 4-93 4.4.2Project Scope, Combination and Progress...... 4-93 4.4.3Arrangement of Assessment, Examination and Approval...... 4-94 4.4.4Procedure Arrangement ...... 4-94 4.4.5Framework of Executed Outlet Water Quality ...... 4-94 4.4.6Framework of Environmental Protection Measures...... 4-95 4.5Public Participation...... 4-96 4.5.1Research Objective...... 4-96 4.5.2Research Principle ...... 4-97 4.5.3Research Method ...... 4-97 4.6Environmental Management and Supervision Plan...... 4-103 4.6.1Environmental Management Plan ...... 4-103 4.6.2Environmental Monitoring Plan ...... 4-112 4.6.3Staff Training...... 4-115 4.6.4Information Exchange, Collection and Report...... 4-116 4.6.5Sustainable Public Participation Plan and Conflict Complaint Channel...... 4-118 5 Conclusion and Suggestion ...... 5-1 5.1 Conclusion...... 5-1 5.1.1 Origin of Project...... 5-1 5.1.2 Project Profile and Capital Source...... 5-2 5.1.3 Environment Background ...... 5-4 5.1.4 Conclusion of EIA of Fenghua Chunhu Sub-project ...... 5-8 5.1.5 Conclusion of EIA of Ningbo Countryside Sewage Treatment Sub-project 5-12 5.1.6 General Conclusion...... 5-17 5.2 Suggestion ...... 5-18

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Foreword Building a new socialist countryside is focus of “eleventh five-year plan” of China's national economy and social development. Objectives of new socialist countryside plan is to integrate countrysides into China's modern economy, increasing job opportunities, improving the quality of life of the rural population and changing management of towns and villages. To facilitate new socialist countryside construction, speed up the pace of building a comprehensive well-off society and realize the basic modernization of agriculture & Countrysides, the CPC Ningbo Municipal Committee & Ningbo Municipal Government promulgated " A Number of Views of CPC Ningbo Municipal Committee & Ningbo Municipal Government on Comprehensively Promoting the Building of New Socialist Countryside”. The main objectives are: by 2010, the urban-rural integration will have more solid foundation for economic and social development, rural economic construction, political construction, cultural construction, social construction and party building will reach a new level. The agriculture will have 4% annual growth, reaching 16 billion Yuan, per capita net income of farmers will be more than 11,000 Yuan, and 300,000 rural labor will transfer to industry, proportion of employees in the primary industry will decrease to 15% or below; 260 all-round well-off model villages will be built; environmental treatment of all villages in Ningbo will be completed; overall well-off proportion in Countrysides will be more than 90%, a new socialist countryside will be basically built with integrated development of urban and Countrysides, adaption to the trend of eco-efficient agriculture, economic prosperity, clean and beautiful environment, rural civilization, democracy &\standard management, reflecting a comprehensive well-off society standard and civilized and harmonious development. To build a new socialist countryside, by using loan from World Bank, Ningbo Municipal Government embarks on construction of infrastructure project in Chunhu Town(including Fenghua Chunhu External Fast-Track Project, Chunhu Sewage Treatment Plant and Associated Effluent Network Project and Fenghua Seashore Water Supply Project Phase I) as well as Ningbo Rural Area Sewage Treatment Project( 200 villages).

In order to understand impact of the project on the environmental during construction and operation and impact of pollution sources around the project on the project, evaluate reasonableness and feasibility on pollution prevention and control measures and projects to ensure that project will be developed harmoniously with the environment, Office of Ningbo Water Environment Project with loan from the World Bank entrusted Ningbo Environmental Protection Science Research Institute ( hereinafter referred to as "NEPSRI") to perform environment impact assessment for this project according to "Environmental Impact Assessment Law of People's Republic of China”, the relevant provisions of "State Council Decree No. 253: Construction Project Environmental Protection Management Regulations "and" Environmental Assessment Operation Policy (OP4.01) ". After site survey, detailed investigation and comprehensive analysis, we develop this environmental impact report on Ningbo New Countryside Construction Project with Loan from World Bank Because of limited time and knowledge, there may be some shortage in this report, instruction and correction from experts and leaders will be appreciated.

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1 General

1.1 BACKGROUND

1.1.1 Background of Ningbo

Ningbo referred to as "Yong", is located in the middle of East China Sea’s coastline in China, eastern end of Zhejiang Ningshao plain, that is, longitude 120 ° 55 'to 122 ° 16', latitude 28 ° 51 'to 30 ° 33'. Adjacent to Shanghai, Hangzhou and with Zhoushan Islands as natural barrier in the east, it is near Hangzhou Bay in the north and Shengzhou City, Shaoxing County, Xinchang, Shangyu in the west, adjacent to Sanmen Bay in the south, and connected to Sanmen of Taizhou and Tiantai.. The city's total land area reaches 9672 square kilometer, in which the urban area amounts to 2634 square kilometer. At the end of 2008, the city has 5,680,900 permanent residents and nearly two million migrants. Ningbo is a sub-provincial city and the second largest city in Zhejiang province; it is one of 14 cities along the coast which are open to outside world, one of six municipalities. It has the right to enact local laws and regulations; it is a historical and cultural city in China, one of the three economic centers in Zhejiang. Ningbo port is a port with the second largest cargo throughput, and the country's fourth-largest container throughput. In the document from central government and Zhejiang Provincial government, Ningbo is respectively defined as economic center of the South Wing of Yangtze River Delta and economic center of Zhejiang Province.

1.1.2 Government Strategy and New Countryside Construction

Agriculture, rural areas and farmers (the three rural issues), have always been major problems in China’s overall economic and social development. At present, China has reached the development stage of facilitating development of agriculture and countryside with industry and urban area, it has basically had conditions and abilities to strengthen the support and the protection for agriculture and rural area. Learning from the successful experience at home and abroad, we must accelerate the construction of new socialist countryside and achieve the coordinated development of urban and rural areas. Therefore, the Government at all levels must address "three rural issues” and build a new socialist countryside.

Ningbo government is no exception. From " Some opinions of CPC Ningbo Committee and Ningbo Government on the overall promotion of construction of new socialist countryside ", one can see, Ningbo Government's new rural development measures is very intensive and unprecedented. What are the current status and difficulties in construction of Ningbo new countryside?

1.1.2.1 CURRENT SITUATION OF NEW COUNTRYSIDE CONSTRUCTION IN NINGBO （一）Agriculture and rural economy in Ningbo has been developing smoothly, however, it is confronted with difficulties for further development. Rural economy in Ningbo has been developing stably. In 2007, agricultural growth in Ningbo reached 15.36billion Yuan，with growth rate of 3.9%. Per capita income of farmers

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However, the further development of the rural economy and improve the income of the farmers are very difficult. In Ningbo, the non-agricultural industries are an important source of income of farmers, the cultivation of professional village and features town and new countryside industry system is main method to increase the income of the farmers in the next phase.

（2）Quality and life quality of farmers have been greatly improved and civilization in rural has been upgraded. （3）Village appearance improvement and environmental treatment have been facilitated actively and environment in rural area has been cleaner and cleaner. Coverage of water supply network has amounted for 90% in rural area in Ningbo; nearly all administrative villages in the city has basically completed its highway construction or road grading and hardening and buses are available in 90% of all villages. Renovation of river has been implemented completely. Construction of environment treatment facilities in the rural area has been embarked on and “100 village demonstration and thousand village treatment” project is leading project for new countryside construction. Construction and treatment of the villages have been more extensively and profoundly. Garbage collection and treatment facilities with the principle of "family collecting, village receiving, town transportation and county handling” has been established. At present, sewage treatment and water source pollution problems are the main difficulties in rural environmental protection. In rural areas made new progress in building the grass-roots level. 3148 rural work services instructor village "three rural" has been implemented 75% of the township system of full-time instructors. Rural Affairs to implement the "three would be" decision-making system, a mechanism to further improve the autonomy of villagers. Actively explore the new community management model in rural areas, migrant workers have adopted a series of service management policies and measures. Service center or village club building was further expanded, rural communities and further enhance the service function. （4）Self-government and administrative construction in rural area are development constantly and village-level management are becoming more and more democratic. New progress has been made in building grass-roots mechanism in rural areas. 3148 rural work instructor stay in villages and provide services for "three rural issues" , at present, there’re 75% towns have implemented full-time instructors system. “Three meeting” decision-making system is implemented for rural affairs and villager self-governing mechanism has been improved further. The government is actively exploring the new community management model in rural areas, and has issued a series of service management policies and measures for migrant workers. Construction area for Villager Service Center or

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Villager Club has been further expanded and service function of rural communities has been further enhanced.

1.1.2.2 MAIN DIFFICULTIES IN DEVELOPMENT AND CONSTRUCTION OF NEW COUNTRYSIDE

IN NINGBO Main difficulties in development and construction of countryside in Ningbo are summarized as follows： （1）Main difficulties of development and construction of new countryside in rural area are how to develop production and increase farmer’s income. In the next phase, emphasis and main approach of the new countryside construction are to give full play to the center town’s role in connecting the urban and rural areas and its concentration and radiation role in the area, to specify Orientation of center town, speed up its development, improve infrastructure and create necessary production and living conditions and enhance capacity and attractiveness for the work and living of farmers. Town planning and infrastructure problems shall be addressed for development of center town. In Fenghua sub-project, Chunhu Town of Fenghua City shall play an important role as the central town and infrastructure shall be improved so as to exert its function as a center town. （2）Technical difficulty confronted in environment treatment in rural area is to find new utility technology and tools. Chinese rural is different from that in other countries, so it is not wise to copy their technology. To find utility technology and tools suitable for Chinese national condition is a problem that must be solved in environmental treatment in rural area. （3）Consciousness of farmers are weak, they are lack of pressure and positiveness for new countryside construction. These difficulties shall be solved step by step or as soon as possible.

1.2 PROFILE OF NEW COUNTRYSIDE CONSTRUCTION PROJECTS IN

NINGBO Ningbo new countryside construction project with World Bank loan includes the construction of new countryside of Fenghua City(covering Chunhu external fast-track project, sewage treatment plant and associated sewer network project and a water supply project phase I in coastal area in Fenghua) and sewage treatment project in Ningbo rural areas (200 villages). Client of the new countryside development and construction project is Fenhua Investment Co.,

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Ltd.; Client of sewage treatment project in Ningbo rural area is rural work office of Ningbo Municipal Government. Proposed route of Chunhu External Fast-track Project starts from west of Tongjiaosi Industrial Zone and ends at Xihuan Line of Chunhu Town; individual tunnel(length of which is 3260m) will be set up at the foot of Qianjiashan Hill in the north; it rush through Shilang Hill, passes through Shangheng Village and Yongtaiwen Railway Bridge and ends at corner of road to Fenghua Train Station under construction. Whole length of recommended road is about 6. 174km. It adopts Level I highway standard, design speed is 80km/h, width of roadbed is 24.5m, net height of highway boundary is 5.0m and vehicle load level is Level I highway. Recent construction capacity of Fenghua Chunhu Sewage Treatment Plant and associated sewage pipe network under construction is 10,000 m3 / d, at the same time, supporting sewage collection pipe network will be built(total length of pipeline is about 18332m). Sewage raising pumping station will not be set up. A / A / micro-exposure oxidation ditch process shall be used for waste water disposal. Coastal water supply pipeline project phase I in Fenghua City is DN1200 pipe connected with Qiujiashan Water Plant(on Baohua road), going through Xuanjiang River to Jinzhong Road, extending to the north and arriving Jinhai Road through Huqiao Bridge to the planning Jinhai Lake Junction. It turns east and runs along south of Jinhai Road, passing through Tuli, Zhanjia, Geliang Bridge, and going down to Donghuan Road and then it turns to DN1000 pipe. It goes through Ningbo Vocation and Technical Institute and Yongtaiwen Railway to Hengkeng, running through Bijiashan Tunnel(to be cut in Longhuatang) to Jindi of Chunhu Town and then it is laid along Chunbai Highway to Chunhu Town. Main construction contents cover 1 booster pump pad, DN300~DN1200 water supply pipe(23.4km), Chunhu Pipeline Revamping and Tunnel Work(4.5km)

Firstly rural sewage treatment project will be implemented in 16 administrative villages (31 nature villages) and then gradually extended to 200 villages. 5 basic modes, including concentration treatment mode, concentration+ decentralization mode, and decentralization treatment mode will be used for Sewage treatment projects in rural areas.

1.3 CAPITAL SOURCE Total investment of this project amounts to 1,079.8 million RMB Yuan, among which, investment of new countryside project of Fenghua City is RMB 670 million Yuan, including USD30 million,(equal to RMB 205 million Yuan, exchange rate is 1：6.83); total investment of rural sewage water amounts to 409.8 million Yuan, with USD 20 million loan from World

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Bank(equivalent to 136.6 million Yuan, exchange rate is 1:6.83), 136.6 million Yuan is from municipal financial support, RMB 136.6 million Yuan from county (town) financial support.

1.4 PREPARATION BASIS

1.4.1 Laws and Regulations

⑴ “Environment Protection Law of People's Republic of China”； ⑵ “Water Pollution Prevention and Treatment of People’s Republic of China “； ⑶ “Air Pollution Prevention and Treatment Law of People’s Republic of China ”； ⑷ “Environment Noise Pollution Prevention and Treatment Law of People’s Republic of China “； ⑸ “Solid Waste Environment Pollution Prevention and Treatment Law of People’s Republic of China “； ⑹ “Environment Impact Evaluation Law of People’s Republic of China “； ⑺ “Sea Environment Protection Law of People’s Republic of China “； ⑻ “Water and Soil Preservation Law of People’s Republic of China “； ⑼ “Decision of Council of State On implementing Scientific Development Outlook And Strengthening Environmental Protection” December 3rd, 2005； ⑽ “Basic Farmland Protection Statute”(1999)； ⑾ “Regulation on Administration of Environment Protection of Construction Project” （Decree of State Council No. 253）,1998.11.29； ⑿ “Decision On Several Issues About Environmental Protection”（State Council Decree [1996]31）； ⒀ “Management Regulation of Sea Environment Impairment By Terrigenous Pollutant of People’s Republic of China”（1990.6.22）； ⒁ “Zhejiang Provincial Regulation on Air Pollution Prevention and Treatment” （2003.9.1）； ⒂ “Zhejiang Provincial Regulation on Sea Environment Protection Management” （2004.4.1）； ⒃ “Zhejiang Provincial Regulation on Water Pollution Prevention and Treatment”

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（2003.6.27）； ⒄ “Zhejiang Provincial Regulation On Solid Waste Pollution Prevention and Treatment” （2006.3.29）； ⒅ “Administrative Regulation on Environmental Protection of Traffic Construction Project “(Decree of Ministry of Communication of People’s Republic of China No. 5, 2003)； ⒆ “Administrative Regulation of Environmental Protection of Construction Project of Zhejiang Province”（2004.4.1）； ⒇ “Administrative Regulation of Environment Protection of Constriction Project of Zhejiang Province”，Decree No. 166 of Zhejiang Provincial Government（December, 2003）； [21] “Administrative Regulation of Zhejiang Environment Pollution & Supervision” （2006.9.1）； [22] “Regulation of Environmental Prevention and Treatment of Ningbo City”（2007.8.1）； [23] “List of Category Management of Environment Protection of Construction Projects” （Decree No. 14 of General National Environmental Protection Bureau）, December 2002.

1.4.2 Related Regulations of World Bank

⑴Policy Document of World Bank “Environment Assessment”（OP, BP & GP4.01）； ⑵Policy Document of World Bank “Environment Protection Activity Plan” （OP/BP/GP4.02）； ⑶Policy Document of World Bank “Farm Insect Pest Management”（GP4.03）； ⑷Policy Document of World Bank “Nature Habitat”（OP/BP/GP/4.04）； ⑸Policy Document of World Bank “Water Source Management”（OP4.07）； ⑹Policy Document of World Bank “Plant Disease and Insect Pest Management” （OP4.09）； ⑺Policy Document of World Bank “Culture Property Protection With Loan from World Bank”（OP4.11）； ⑻Policy Document of World Bank “Forestry”（OP/GP4.36）； ⑼Policy Document of World Bank “Disclosure of Business Information”（BP17.50）； ⑽Policy Document of World Bank “Natural Habitat”（OP4.04）；

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⑾Policy Document of World Bank “Involuntary Immigrant Settlement”（OP/BP4.12）。

1.4.3 Department Regulations

⑴ “Interim Provision of Public Participation of Environment Impact Assessment” （ Environment Decree No. [2006] 28 ， National Environmental Protection Bureau ， 2006.2.14）； ⑵ “Guidance of Further Strengthening Ecologic Protection and Water & Soil Preservation During Highway Construction”（Traffic & Highway Decree No. [2005]441）； ⑶ “Implementation Comment of Public Participation of Environment Impact Assessment of Construction Projects from Zhejiang Environmental Protection Bureau” （Zhejiang Environment Development Decree No. [2008]55，2008.9.26）； ⑷ “Notice of Strengthening Emission Reduction of Zhejiang Provincial Government” （Zhejiang Policy Development〔2007〕No. 34）。

1.4.4 Main Planning Information

⑴ “Overall Plan of Ningbo City”(2004－2020)； ⑵ “Overall Plan of Fenghua City（2001-2020）”； ⑶Outline of Eleventh-Five Year Plan of Ningbo National Economy And Social Development； ⑷ Outline of Eleventh-Five Year Plan For National Economy and Social Development of Fenghua City； ⑸ “Eleventh Five Year Plan of Environmental Protection of Ningbo City”(Ningbo Development & Reforming Plan Decree No. [2007]108)； ⑹ “Ningbo Ecological Construction Plan”(Ningbo Policy Decree No. [2005]19)； ⑺ “Ningbo Ecologic Function District Plan”； ⑻ “Ningbo Traffic Development Plan”； ⑼ “Xiangshan Port Area Space Protection and Usage Plan”； ⑽ “Yuyao Ecologic Function Zone Plan”； ⑾ “Fenghua Ecologic Function Zone Plan”； ⑿ “Ninghai Ecologic Function Zone Plan”； ⒀ “Xiangshan Ecologic Function Zone Plan”；

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⒁ “Fenghua Traffic Development Plan”； ⒂ “Overall Plan of Chunhu Town Area of Fenghua City”（2006-2020）； ⒃ “Fenghua Hongsheng Sea Bank Area Controlled Plan（2008-2020）”

1.4.5 Main Technical Specification, Standards and Documents

⑴ “Technical Guideline of Environment Impact Assessment “(HJ/T2.1-93 and 2.3-93), （HJ2.2-2008）and (HJ/T2.4-1995)； ⑵ “Technical Guideline of Environment Impact Assessment－Non-pollution Ecologic Impact”(HJ/T19-1997)； ⑶ “Zhejiang Water Function Zones, Water Environment Protection Function Zone Division Plan”（Zhejiang Provincial Water Conservation Bureau & Zhejiang Provincial Environment Protection Bureau，2006）； ⑷ “Zhejiang Sea Function Division(Edition)”，2004.12； ⑸ “Notification Of Issuing Seashore Environment Function Zone Division(Revision)” （ Zhejiang Development Plan Committee, Zhejiang Environment Protection Bureau, Zhejiang Environment Bureau Decree No. [2001]242）； ⑹ “Technical Report of Ningbo Environment Air Quality Function Division “（Ningbo Environmental Protection Bureau）1997.01； ⑺ “Technical Report of Applicable Area Division Standard for Urban Area Environment Noise in Ningbo City”（Ningbo Environmental Protection Bureau），2003.12； ⑻ “Technical Method of Stipulating Local Air Pollutant Emission Standard” （GB/T13201-91），1991； ⑼ “Notification of Issuing Technical Policy of Urban Sewage Treatment and Pollution Prevention & Treatment “ （ Ministry of Construction, National General Environment Protection Bureau, Scientific & Technical Ministry and etc, Urban Construction Decree No. [2000]124），June 2000.

1.4.6 Project Documents

⑴ “Proposal Of Fenghua Chunhu Sewage Treatment Plant & Associated Sewage Pipeline Project”（Hangzhou Jinyuan Environmental Protection Engineering Co., Ltd）； ⑵ “Feasibility Report of Fenghua Chunhu External Fast-track Project”（Zhejiang

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Highway & Water Carriage Consultation Company，Dec., 2008）； ⑶ “Proposal for Fenghua Coastal Area Water Supply Project Phase I By Using World Bank”（China City Planning Project Mid-South Design Institute，March, 2009）； ⑷ “Ningbo Countryside Sewage Treatment Plan Report”（Countryside Affair Office of Ningbo Municipal Government, Architecture Engineering & Environment Institute of Ningbo University，September, 2008）； ⑸ “Design Scheme of Sewage Treatment Sub-project of New Countryside Development Project of Ningbo City（Revision 1）”（Countryside Affair Office of Ningbo Municipal Government, Huadong Survey & Design Institute of China Water & Electricity Consultation Group, April 2009）； ⑹ “Design Scheme of Sewage Treatment Project of Changzhao Village, Dayan Town, Fenghua”（Architecture Design Institute Of Ningbo University, Architecture Design Research Institute of Ningbo University, Architecture Engineering & Environment Institute of Ningbo University，December 2008）； ⑺ “Feasibility Study Report and Engineering Design of Sewage Treatment Project of Xinhua Village, Huangtan Town, Ninghai County”（Architecture Design Research Institute of Ningbo University, Architecture Engineering & Environment Institute of Ningbo University， 2008.12）。

1.5 ENVIRONMENT IMPACT ASSESSMENT

1.5.1 Preparation of Environment Impact Report

According to requirement of " Environmental Impact Assessment Law of People's Republic of China," State Council Decree No. 253 "Construction Project Environmental Protection Management Regulations", " Notice On Strengthening Environmental Impact Assessment of Project Management of Loan From International Financial Organizations" (GEMS [324] No. ) and "Environmental Assessment Operation Policy (OP4.01)" of World Bank, Ningbo Environment Protection Science Research & Design Institute will complete EIA report for all sub-projects. On the basis of sub-project EIA report, Ningbo Environment Protection Science Research & Design Institute completes the compilation of " General Environmental Impact Report of Ningbo New Countryside Construction Project by Using

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Loan from World Bank." "Environmental Impact Reports" of all sub-projects and " General Environmental Impact Report" will be submitted to World Bank for pre-assessment review.

1.5.2 Classification of Environment Impact Evaluation（Levels）

According to EIA Classification Principle of “Notice on Strengthen Environmental Impact Assessment of Construction project with Loans from International Financial Organizations " (Environmental Monitor Decree No. [324] ) and "Environmental Assessment Operation Policy (OP4.01) of World Bank" and confirmation from Headquarter of World Bank, Environment impact assessment of all sub-projects and general project are classified as Category B.

According to assessment classification principle stipulated in “Technical Guideline of Environment Impact Assessment” and characteristics of pollution and environment function of each sub-projects, classification of each EIA sub-projects are shown in Table 1.5-1.

Table 1.5-1 List of Assessment Level of All Sub-projects of Ningbo New Countryside Development and Construction

Assess. Sub-project Element Basis of Judgment Level Only rain on the road surface will have influence on surface Surface Ⅲ water system during operation period, no other polluted water Water will be discharged; Chunhu No service areas and car stops will be established, so waste Atmosphere Ⅲ Fast-track gas will not be discharged from this project. Highway Project Level I highway, obvious change will occur in environment Noise II impact before and after construction. Impact scope＜20km2，creature amount and species decrease Ecologic Ⅲ will be less than 50%. Surface Water discharge amount ≥20,000 m3/d，small river，Class Ⅳ Chunhu Town II Sewage Water water system Treatment Plant Atmosphere Ⅲ Pmax：1.80%，Pmax<10% and Associated Noise Ⅲ Class II area， sensitivity point is 0.9km away. Pipeline Project Ecologic Ⅲ Impact scope <20km2，non-sensitivity area Fenghua Coastal Surface Only a few sewage produced by personnel in booster pump Ⅲ Water Supply Water station。 Project Phase I Atmosphere Ⅲ No production waste gas produced during operation period Noise increase before and after construction is relatively Noise Ⅲ slight, and population impacted doesn’t change much.

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Assess. Sub-project Element Basis of Judgment Level Impact scope＜20km2，decrease rates of creature amount and Ecologic Ⅲ species variation are less than 50% Surface Water discharge amount is very small and show positive Ⅲ Water effectiveness.

Countryside Atmosphere Ⅲ Pmax: 8.07% (produced from NH3), so Pmax<10% Sewage Noise increase before and after construction is relatively Noise Ⅲ Treatment Project slight, and population impacted doesn’t change much. Pollution prevention and treatment project, belonging to Ecologic Ⅲ non-pollution projects

1.5.3 Evaluation scope and emphasis

Evaluation scope and emphasis of each sub-project are shown in Table 1.5-2.

1.5.4 Evaluation scope, standard and environment protection targets

Evaluation scope, evaluation standard and environment protection target of all sub-project are shown in Table 1.5-3.

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Table 1.5-2 List of evaluation scope and emphasis of each sub-project

Project Evaluation Scope Evaluation Emphasis Name (1) Collect, monitor and investigate environment quality situation and time and space characteristics in project impact area and perform assessment on current situation of environment quality； (2) Analyze and assessment environment impact factors during construction and operation period, such as impact on highway and vehicle driving, indicating impact method and strength, pollution (1) Impact evaluation during construction and Chunhu source and discharge amount of pollutant; operation period, including ecologic and sound External (3) Analyze its impact on ecologic, air, acoustical environment, social environment and scenic environment impact； Fast-track environment during construction and operation period; put forward measure and plan to deal with (2) Research of pollution prevention and treatment Project negative impact factors; and ecologic protection policy (4) Environment economic loss analysis； (5) Prepare environment management and monitor plan and supervision procedure during construction； (6) Collect public comments on this project. Chunhu ⑴Investigate current situation of pollution source, collect and monitor environment quality in the ⑴Positive impact of sewage treatment project on Sewage area and perform assessment on current situation of environment quality. water environment improvement and social Treatment ⑵Analyze and assess project location selection, pipeline network construction and sewage environment. Plant and treatment process during construction period and operation period, find out discharge amount of ⑵EIA on inorganized discharge of fetor gas; Associated pollution source and pollutant and analyze reliability of process selected in the prospective of (3)Analyze accident risk impact and prevention Sewage environment protection. measure Pipeline ⑶Precast and analyze its positive and negative impact on surface water, air, ecologic and (4) Measure and cost analysis for releasing Project acoustical environment during construction and operation period; environment impact.

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Project Evaluation Scope Evaluation Emphasis Name ⑷According to requirement of environment target and management in impact area of project, put forward measure and plan to deal with negative impact. ⑸Analyze environment economic loss and gain, in particular, pay attention to its role in control local general pollutant amount。 ⑹Prepare environment management, monitor and training plan ⑺Collect and reflect public comments on this project. ①Collect, monitor and investigate environment quality situation, time and space characteristics in Fenghua project impact area and perform assessment on current situation of environment quality. Coastal ②Analyze its impact on ecologic, air, acoustical environment, social environment and scenic Analyze negative impact on environment and put Water environment during construction and operation period; put forward measure and plan to deal with forward related ecologic protection and pollution Supply negative impact factors; prevention and treatment countermeasure. Project ③Environment economic loss and profit analysis Phase I ④Prepare environment management and monitor plan; ⑤Collect public comments on this project. ⑴Take full use of environment information and anagogic investigation information on hand, carry out monitor of current situation of environment according to characteristics of environment impact ⑴Carry out monitor on current situation of Countryside factor by city planning project and principle of “what we lack, what we supplement” . environment Sewage ⑵Carry out environment impact assessment according to proposed location of sewage treatment ⑵Analyze positive impact Treatment plant and route of sewage pipeline and considering result of investigation of current environment ⑶Put forward environment protection measure Sub-project situation, environment function zone division and environment sensitivity point, ⑷Carry out public investigation. ⑶Analyze its positive impact on surface water and drinking water source quality in Ningbo Area after sewage treatment.

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Project Evaluation Scope Evaluation Emphasis Name ⑷Analyze project waste gas pollution source strength and its impact on atmosphere environment; ⑸Put forward environment protection measure according to environment impact analysis result. ⑹According to specification, carry out public investigation.

Table 1.5-3 List of assessment scope, standard and environment protection target of sub-projects

Project Assessment Standards Assessment Scope Environment protection target Name

1.“Environment air quality standard”(GB3095-1996)Standard Class 1. Surface water is within 1000m away from bridge 1. Surface water protection II； on the downstream, and 100m away on the ， upstream. target: Hengkeng reservoir 2. “Surface water environment quality standard”（GB3838-2002） 2. Environment air area shall be 200m away from Liao Reservoir； Class II is implemented in Hengkeng Reservoir； center line of road(line source center); 2. Ecologic environment Chunhu 3. Area within 25m from red line of this road belongs to 4a standard 3. Acoustic assessment scope is within 200m away protection target： hill body External area of “acoustical environment quality standard”(GB3096-2008), from center line of road on the both side; along the line, wild animal and Fast-track Class II standard of “Acoustical Environment Quality 4. Onshore ecologic assessment scope is within vegetation； Project Standard”(GB3096-2008) shall be adopted in other area. 200m from road boundary, area outside 200m also 3. Residential environment on 4. “Noise Limit of Architecture Construction Area” belongs to assessment scope; the both sides of highway： （GB12523-90）； 5. Social environment impact assessment scope is Jindi Village, Shangheng 5. “Air pollutant comprehensive Discharge Standard” project impact area(Fenghua City and Chunhu Nature Village （ ） GB16297-1996 Class II Town and Xiwu Street). Chunhu 1. “Environment air quality standard”(GB3095-1996) Class II and 1. Assessment scope of Xiangshan Port includes 1. Jiangzhu brook surface Sewage “Industrial Company Design Sanitary Standard”（TJ36-79）； tide, salinity, sediment content; assessment scope of water Class IV will not be

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Treatment 2. Waste load water system adopts “Surface water environment Hongshengtang seashore covers sea water quality, impacted; Plant and quality standard”（GB3838-2002）Standard Class IV； sediment, ecological environment and fishery 2. Air protection target ： Associated 3. “Sea water quality standard”（GB3097-1997）Class I； “Sea area resources; “Environment air quality Sewage 2； sediment quality standard”(GB18668-2002) Class I； “Halobios 2. Air assessment scope is within 5×5km standard”(GB3095-1996)Class Pipeline 3. Acoustic assessment scope is battery limit of ； Quality”（GB18412-2001）Class I； II plant. 3.Ensure that residents near 4. “Acoustic environment quality standard”（GB3096-2008）Class sewage treatment plant will 2 & 4a； not be affected by noise and 5. “Discharge standard of pollutant from city and town sewage odor; treatment plant”（GB18918-2002） Class I B； 4.Ensure that residents within 6. “Discharge standard of pollutant from city and town sewage the area 200m from sewage treatment plant”（GB18918-2002）Class II； pipe will not be affected. 7. “Noise standard at industrial enterprise boundary” （GB12348-2008）Class 2； 8. “Noise at Construction area boundary”（GB12523-90）。

1. “Environment air quality standard”(GB3095-1996) Class II； 1. Assessment scope of surface water is within 1. Cultural relic protection, ancient and famous trees; （ ）500m away from bridge on the downstream, and Fenghua 2. “Surface water environment quality standard” GB3838-2002 100m away on the upstream 2. Residential environment Coastal Class II～Ⅳ； 2. Air assessment scope is within 200m away from and school environment on the Water 3. “Acoustic environment quality standard”（GB3096-2008）Class pipe on the both side; both side of the line； Supply 1 and Class 4a； 3. Onshore ecologic assessment scope is with 100m 3.Surface water quality along Project 4. “Noise limit of architecture construction area boundary” away from pipe land boundary ; the line：Hengkeng Reservior Phase I （GB12523-90）； 4. Social environment impact assessment scope is Class II will not be affected; （ ） 5. “Food industry oil smoke discharge standard Provisional ” project impact area（that is, Fenghua downtown 4. Ecologic environment along

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（GB18483-2001）； area and towns along the line） the line will not be affected; 6. “Nose standard of industrial enterprise boundary” （GB12348-2008）Class 1. 1. “Environment air quality standard”（GB3095-1996）class II； 2. “Industrial enterprise design sanitary standard”（TJ36-79）； 3. “Surface water environment quality standard”（GB3838-2002） Class Ⅱ, Ⅲ； 4. “Acoustic environment quality standard”（GB3096-2008）Class 1. Surface water will not be 0,1 and 2； 1. Water environment assessment scope is surface water body nearby; affected； 5. “Soil environment quality standard”(GB15618-1995)Class 2； 2 2. Air pollution assessment scope is 5000×5000m 2. Air protection target ： 6. Discharge requirement of countryside sewage treatment： Countryside with sewage treatment plant of each village as “environment air quality ⑴Sewage in countryside of water source land shall be treated before Sewage center； standard”(GB3095-1996) being discharged through soil percolation. Before entering soil Treatment 3. Acoustic environment assessment scope involves Class II； percolation system, sewage after pre-treatment shall meet following Sub-project plant boundary and resident nearby； 3. Ensure residents near requirement: CODCr≤100mg/l, BOD5≤30mg/l, TSS≤30mg/l, 4. Ecologic environment assessment scope is 100m TN≤25mg/l. sewage treatment plant will away from both side of pipe, area near sewage ⑵Non-water source protection land not be affected by noise and treatment facility. ①Water system discharge odor. Discharge standard of sewage after centralized disposal shall be in accordance with surface water environment function area of receiving water body; “Sewage Discharge Standard” （GB8978-1996） shall be complied with. ②Land discharge

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After centralized treatment and before entering into soil filtration treatment system, sewage discharge in non-water source protection

area shall be in accordant with BOD5≤30mg/l, TSS≤30mg/l & TN≤25mg/l ⑶Other Centralized Sewage treatment facility in Non-water source protection land shall not adopt soil discharge for tail water. Land filter system shall be 50m away from surface water source of drinking water, underground water monitor well shall be set up. 7. “Farmland irrigation water quality standard”（GB5084-92）； 8. “Discharge standard of pollutant in city and town sewage treatment plant”（GB18918-2002）boundary（Edge of buffer zone）, Max. concentration of waste gas discharge shall be Class II ； 9. “Control standard of pollutant in farm mud”（GB4284-84）； 10. “Noise standard of industrial enterprise boundary”(GB12348-2008)Class 1～4； 11. “Noise Standard of Architecture Construction Area Boundary”(GB12523-90)。

Note：1. Standard of sewage discharge in countryside shall be approved by Ningbo Environment Protection Bureau, details to see attachment. 2.Evaluation standard of Fenghua sub-project shall be confirmed by Ningbo Environment Protection Bureau, details to see attachment.

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1.6 PROFILE OF ENVIRONMENT IMPACT ASSESSMENT ORGANIZATION

EIA of Ningbo New Countryside Development Project and other sub-projects with loan from World Bank are accomplished by Ningbo Environment Science Research & Design Institute. Ningbo Environment Science Research & Design Institute, formerly called Ningbo Regional Industrial Science Research Institute, was established in 1958. It merged with former Ningbo Environment Science Research Institute, renamed as Ningbo Environment Protection Science Institute. It was renamed to current name, subordinated to Ningbo Environment Protection Bureau. Through half a century’s effort and 20 years reform, development and construction, Ningbo Environment Protection Science Research & Design Institute has become a comprehensive research and development institute integrating environment science research, environmental impact assessment, environmental engineering design, environmental planning, clean production audit, environmental management system consulting, environmental technological product development, supervision, contract, operation and management of environmental project and other services. Currently it has fixed assets of more than 20 million Yuan, 90-odd employees, more than 90% of which are all types of technicians; more than 70% personnel of the institute are engineers or senior engineers, so its technician structure is reasonable. It has several technical and business departments, such as Environment Impact Assessment Institute No. 1, No. 2, No. 3, engineering design & research institute, ecologic environment institute and other departments. It possesses Class I Certificate issued by national Environment Protection Bureau(certificate no.: National Assessment Certificate No. 2004), Class II Qualification Certificate of Environmental Pollution Prevention and Treatment Project(Certificate no.: National Environmental Construction No. 970015), General Contract Certificate for Environmental Pollution Prevention & Treatment of Zhejiang Province and Clean Production Consulting and Audit Certificate of Zhejiang Province. It is among the first batch of EIA Institutes approved by National Environment Protection Bureau. In recent 20 years, our institute has accomplished a large number of national, provincial and city-level EIA projects, and participated in many national key environment protection projects, and engaged in research and project design for much national, provincial and city-level important pollutant treatment. A number of pollution control and product development projects undertaken by our institute were awarded with provincial (city) scientific and technological progress awards; five national patents have been obtained for environmental treatment technologies for the institute. Environmental impact assessment series software " atmospheric EIA assistant" independently developed by our institute has been the leader of similar software in the country and recommend by the State Environmental

Ningbo Environmental Protection Science Research Institute 1-18 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Protection Administration, so that it has many users in China. In national, Zhejiang Province and Ningbo Environmental Protection appraisal, our institute has been listed in the best institutes for many years and awarded with glory title of "Advanced Environmental Technology Group" by Zhejiang Environment Protection Bureau and Ningbo Science & Technology Bureau. Since 1995, our institute has obtained “Civilized Unit of Ningbo City” issued by Ningbo Municipal Government for many years. Abiding by the spirit of “science, preciseness, honesty and innovation” and purpose of “credit superior and quality first, our institute will continue to do our utmost to provide high quality service for all circles of society

Ningbo Environmental Protection Science Research Institute 1-19 No. 58 of No. 48 Bystreet Yimin Street Ningbo City 2 Current environment situation of the area 2.1 Environment situation

2.1.1 Geographic position

Ningbo city, which abbreviated name is “Yong”, lies in the middle of East China Sea shore, the east of Ningshao plain in Zhejiang province, i.e., locals from 120°55′ to 122°16′ N, from 28°51′ to 30°33′ E. She abuts Shanghai and Hangzhou. The Zhoushan islands is her natural barrier in the east and Hangzhou Bay is in her north, to her west are Shengxian, Xinchang and Shangyu of Shaoxing cities, and to her south are Sanmen Bay, Sanmen and Tiantai of Taizhou city. The total land area is 9,672km2 that 2,634km2 of which are downtown.

Ningbo 市

Map 2.1-1 Ningbo city geographic location map

Please see map 2.1-2 the administrative divisions of Ningbo City. Developing new rural sub-item of Fenghua city is in the Hexiwu Street in Chunhu Town. Chunhu town locals in the southeast of Fenghua city, to its south is Shizikou of Xiangshan harbor, to its east is the Qiucun town, to its north is the Xiwu Street and to its west is Shangtian town. The total land area of Chunhu town is127.7km2 and sea area is 50km2. Xiwu Street is located at the east suburb of Fenghua city, which abuts with Chunhu town. The area of Xiwu Street is 111.7km2, 52,200 Mu of which is agricultural acreage and 67,000 Mu is low hill and slight grade.

Ningbo Environmental Protection Science Research Institute 2-1 No. 58 of No. 48 Bystreet Yimin Street Ningbo City Ningbo rural swage treatment engineering belongs to Jiangbei district, Zhenhai district, Beilun district and Jinzhou district of Ningbo and Fenghua city, Ninghai County, Xiangshan County, Yuyao city and Cixi city. The 16 experimental villages separately belong to Fenghua city (Mingxi village of Xikou town, Bokang, Changzhao and Nanxi village of Dayan town), Ninghai county (Xinhua, Zhangliao and Zhubu village of Huangtan town, Shanyang village of Chalu town), Xiangshan county (Nanchong village of Maoyang countryside, Jiaoheng and Yekou village of Dingtang town) and Yuyao city (Gaonan, Yaxian, Henglu, Dongxi and Hexi village of Liangnong town).

Ningbo Environmental Protection Science Research Institute 2-2 No. 58 of No. 48 Bystreet Yimin Street Ningbo City 宁 慈 溪 余 市

绍 姚 镇海区 江北区 北 市 仑 区 鄞 波 兴 州 区 奉 化 市 象 市

莼湖镇

山 宁 市 海 县 县 台 州 市

Map 2.1-2 Ningbo Administrative map

2.1.2 Topographically and Appearance

The topography in Ningbo city is that the southwest is higher than it is in the northeast. The Siming Mountain in the southwest belongs to the boundary of Tiantai Mountain. To the

Ningbo Environmental Protection Science Research Institute 2-3 No. 58 of No. 48 Bystreet Yimin Street Ningbo City north is the Haiji plain and bounded as Hemudu Yangjiaojian, the west is the Yaoci plain and the east is the Ningbo plain. Ningbo is ringed on three sides by mountains except the west. The trend of mountains and plains mostly affected by Neocathaysian that is controlled as north-east, north-north-east way. Siming mountain is etching structure low mountain relief, the elevation of the highest peak Qinghugang is 979m. Southeast is the northeast boundary of Tiantai mountain, the elevation of the highest peak Taibai is 656m. Of the northwest, from Yuyao to Xiepu of Zhenhai city mostly is the undulating topography that extents in the direction from east to west which across Yaoci plain. Between Yongjiang and Xiaoxiajiang is the slight grade that from Longshan to the northeast of Jinjishan of Yongjiangkou. To the west along the seashore of Yongjiangkou is the shallows-tidal-flat area topography, it is major marine-erosion coast topography in the east side and forms god deepwater harbor. Ningbo plain is split into three area, Ningdong, Ningxi and Nongbei by Fenghua river and Yao river. Between the branch of Fenghua river Shanjiang and Dongjiang is Fenghua plain, in the north Yuwangling is Beilun plain. Ningbo city locals in the Yongjiang river basin plain, flat sites, rivers stretch, vast sea area and long coastline. The average elevation is 3.0m (Yellow Sea Datum).

2.1.3 Climate and meteorology characteristics

In Ningbo city it is typically subtropical monsoon climate, the characteristic is the clear distinction between the four seasons, warm and humid, rain fall is abundant, sunlight is sufficient, frost-free period is long and winter and summer monsoon change markedly. The major meteorology elements in this area are as follow: the highest temperature over the years is 38.7℃ and the lowest is -8.8℃, the mean annual temperatures is 16.3℃, the annual extreme daily mean relative humidity is 82%, the annual average wind speed is 4.80m/s, the average annual precipitation is 1,390mm, the annual MSLP is 1016.5hPa and the annual average rainy day is 159.5 days. Predominant wind direction is SE(10.8%)、 N(10.04%).

2.1.4 Earthquake intensity

The seismic fortification intensity is 7.

Ningbo Environmental Protection Science Research Institute 2-4 No. 58 of No. 48 Bystreet Yimin Street Ningbo City 2.1.5 Soil characteristics

According to the second general detailed soil survey (1980~1984) classification system, there are 11 soil type, red loam, yellow soil, purple soil, lava soil, skeletal soil, new diluvial soil, lithosol, mountain meadow soil, moisture soil, marine solonchak and paddy soil. They are classed into 20 subtype and 59 soil genus. The total soil area of the city is 13,278.3 thousand Mu. Red loam, yellow soil, skeletal soil, purple soil totally there are 6,526.5 thousand Mu, that is the main part of the hill mountain soil, which occupies 49.1% of the whole area. Paddy soil is 3,842.6 thousand Mu, occupies 28.94% of the whole area, is distributed in the plain area, is the major soil type of grain-production. Moisture soil and marine solonchak are 2,876.9 thousand Mu, occupy 21.66% of the whole area, which distributed along the south bank of Hangzhou bay and the plain in the north of Sanmen bay, is the major soil type of cotton-production. Besides, intertidal belt soil belongs to seashore saltierra subtype, there are 5 soil type belong to this type of soil, gravel, sandiness, cribble, mud and viscidity. West part along south bank of Hangzhou bay mainly is the mudflat sandiness, east part along south bank of Hangzhou bay and Sanmen bay mainly is mudflat, and in Xiangshan Harbor mainly is clay.

2.1.6 Water resource

In 2007, the total water resource in Ningbo city was 7.903 billion m3, which was 4.9% more than annual average amount of 7.531 billion m3 and, was 50.8% more than 2006 which the amount was 5.24 billion m3. Among the water resource, the earth surface water resource (river runoff ) was 7.466 billion m3, convert into runoff depth is 845.0mm, which is 1.8% more than annual average earth surface water resource (7.336billion m3). And was 52.9% more than that of 2006 which was 4.882 billion m3. The total groundwater resource was 1.962 billion m3, deduct the repeated amount of earth surface amount 1.525 billion m3 is 0.437 billion m3. Ningbo city is a city that both lack of water source and lack of water properties. It will be a big challenge in the future development of the city. As vast new industries start and urban mass constantly rises, more water is required. Thus the problem of lack of water is

Ningbo Environmental Protection Science Research Institute 2-5 No. 58 of No. 48 Bystreet Yimin Street Ningbo City increasingly prominent. To satisfy more and more water source, Ningbo city has started to introduce water from outside. 2.2 The current situation of environment quality S

2.2.1 Earth surface water domain divide scheme

2.2.1.1 RURAL EFFULENT TREATMENT SUBITEM UNDER THE SUBJECT OF EARTH SURFACE

WATER DOMAIN DIVIDE SCHEME According to Water domain water environment domain divide scheme of Zhejiang province （Zhejiang Water Conservancy Department, Zhejiang Environmental Protection Agency, April, 2006）, the earth surface water domain, water environment domain of Ningbo city is divided as showed in table 2.2-1 and 2.2-3.

Table 2.2-1 Ningbo city water function domain table

Source of Conservation Industrial water Function Reserved district Buffer district drinking water district district District district amount length(km) amount length(km) amount length(km) amount length(km) amount length(km) Ningbo 6 160.2 5 109.0 0 0 66 243.1 21 227.2 city Sight and Agricultural Fishery water Intermediate Function entertainment Total up water district district district District water district amount length(km) amount length(km) amount length(km) amount length(km) amount length(km) Ningbo 37 340.9 9 88.7 8 61.7 1 11.5 153 1242.3 city Table 2.2-2 Ningbo city water environment function domain table

Drinking Fishery Industrial Sightseeing and Function Natural water source Multi-function water water entertainment Total District reserve reserved district district district district district Ningbo city 2 71 5 14 1 60 153 (amount) 2.2.1.2 FENGHUA NEW RURAL DEVELOPEMNT UNDER THE SUBJECT OF EARTH SURFACE

WATER DOMAIN DIVIDE SCHEME

2.2.1.3 FENGHUA CITY NEW RURAL DEVELOPMENT UNDER THE SUBJECT THE

EARTH SURFACE WATER FUNCTION REGIONALIZATION, WATER ENVIRONMENT

FUNCTION DIVIDED TABLE

Table 2.2-3 Ningbo city water function district, water environment function district table

Ningbo Environmental Protection Science Research Institute 2-6 No. 58 of No. 48 Bystreet Yimin Street Ningbo City Water quality classif ication I II III IV Total up district Ningbo city (amount) 3 64 73 13 153

Table 2.2-4 Fenghua city new rural development under the subject the earth surface water function regionalization

water range Water name of water function environment item river name starting terminal quality district function district profile profile target name Xianjiang Fenghua sight and multi-function 114 Xianjiang Huixi Daqiaozhen Ⅲ industrial water district district Dongjiang Fenghua Shangtian multi-function Fangqiao 118 agricultural and industrial Dongjiang town Xiatang Ⅲ district Sanjiangkou water district Bridge Wangzixi Fenghua multi-function Shewang 145 agricultural and industrial Wangzixi Chunhu town Ⅲ district reservoir dam water district Wangzixi Fenghua industrial 146 industrial district Wangzixi Chunhu town Entrance IV district Drinking water Hengkeng reservoir Hengkeng reservoir Fenghua source the first Hengkeng Above reservoir elevation, 202 Xiwu town drinking water II class reservation reservoir source district i.e. 53m, district 9.6km2 rain collection area 2.2.2 Water environment quality current situation

2.2.2.1 EARTH SURFACE WATER QUALITY CURRENT SITUATION SURVEY AND EVALUATION ⑴Drinking water source environment quality current situation survey and evaluation 1）Rate of reaching the standard of water quality in drinking water sources above county level The statistics of rate of reaching the standard of water quality in major water plants of drinking water sources in Ningbo city from 2005 to 2007.

Table 2.2-5 The rate of reaching the standard of water quality in major water plants of drinking water sources in Ningbo city from 2005 to 2007

Rate Rate Rate Out of limit items and times water source Major water of of of District item name plant 2005 2006 2007 2006 2007 (%) (%) (%) Ningbo Beilun water 1 Baixi reservoir 100 100 city plant Jiangdong and Hengshan 2 Beilun water 100 100 100 reservoir plant

3 Tingxia Jiangdong Total 91.7 reservoir water plant phosphorus

Ningbo Environmental Protection Science Research Institute 2-7 No. 58 of No. 48 Bystreet Yimin Street Ningbo City Rate Rate Rate Out of limit items and times water source Major water of of of District item name plant 2005 2006 2007 2006 2007 (%) (%) (%) once Nanjiao water 4 Yinxibeidu 100 100 91.7 plant Minlin water 5 Yaojiangmeilin 91.7 100 100 plant Shiziku Zhenhai water 6 100 100 reservoir plant Lianghui Qilipu water 7 100 100 100 reservoir plant Yuyao HuaYuan 8 Lubu reservoir 100 100 100 water plant Shaoao Baisha water 9 100 100 100 reservoir plant Total nitrogen 6times, Total Total Mingshan Cixi 10 Meihu reservoir phosphorus phosphorus 100 91.7 50 water plant once 5times, pH 4times, CODMn twice Shanglinhu Xincheng 11 100 100 100 reservoir water plant Cangao Beimen water Petroleum Xiangshan 12 100 50 100 reservoir plant 3times Huangtan Ninghai second Ninghai 13 100 100 100 reservoir water plant In 2005, among the 12 above county-level centralized drinking water sources, only Yaojiangmeilin in 5 in Ningbo city reached the standard; all of the 7 county/city water sources reached the standard. In 2006, among the 12 districts that above county level centralized drinking water sources, all 5 of Ningbo city’s sources reached the standard; 2 of the 7 county/city water sources did not reach the standard, they were Meihu reservoir of Cixi city and Cang’ao reservoir of Xiangshan. In 2007, 9 of the 12 districts of above county level centralized drinking water sources reached the standard, however, 2 of the 5 Ningbo water sources didn’t reach the standard, they were Zhongtingxia reservoir and Yinxibeidu; all of the 7 county/city water sources reached the standard. Generally, from 2005 to 2007, rate of reaching standard of the 12 major water plants of Ningbo city water quality has fallen.

Ningbo Environmental Protection Science Research Institute 2-8 No. 58 of No. 48 Bystreet Yimin Street Ningbo City 2）Rate of reaching standard of districts that above town level According to the statistic method of performance assessment index of ecological province (totally there are 16 items, not include total nitrogen index, single water source will use annual average values to evaluate, to reach III classification means reach the standard). In 2007, 1 among the 35 water sources that above town level didn’t reach the standard, it was Meixi reservoir of Cixi city. Thus the rate of reaching standard was 97.1%. 3）Analysis of the characteristics of pollution Mostly because of the unreasonable use of organic pollution, fertilizer, farm chemical that make nitrogen and phosphorus loss more. Although the nitrogen in water at present has not been the eutrophy of lakes and reservoirs, however, it will getting worse without control and even result in blue algae happens. ⑵ Earth surface water environment quality current situation survey and evaluation According to Environment Quality Report of Ningbo City (Environmental Protection Agency of Ningbo city, 2007), among the 64 sampling station sections, 11 were the I~II classification section that was 17.2% of overall sections; 13 were the III classification section that was 18.8% of overall sections; 21 were the IV classification that is mild concentration water section that was 32.8% of overall sections; 11 were the V classification section that is moderate polluted that was 17.2% of overall sections; 9 were the V- classifications that is serious polluted that was 14.1% of overall sections. Totally there were 28 sections satisfied the water environment function water quality requirement, that was 43.8% of overall sections. Compare with 2006, the I~III classification fine water sections reduced 3.1% and the V- classification serious polluted section reduced 4.7%, the rate of reaching standard of function reduced 6.2%. Please see details in table 2.2-6 and 2.2-7.

Table 2.2-6 Ningbo city 64 control station water quality classification percent statistics

Rate of reaching Above standard Class I Class Ⅱ Class Ⅲ Class Ⅳ Class Ⅴ Class Ⅴ Ⅲ Year class of percent function （%） 2005 6.3 17.2 23.4 23.4 15.6 14.1 46.9 46.9 2006 6.3 14.1 18.8 28.1 14.1 18.8 39.1 50 2007 4.7 12.5 18.8 32.8 17.2 14.4 17.2 43.8 Section 3 8 12 21 11 9 11 23 Table 2.2-7 Analysis of each water system water quality of Ningbo city variation

Ningbo Environmental Protection Science Research Institute 2-9 No. 58 of No. 48 Bystreet Yimin Street Ningbo City tendency

Water situation qualitative Water description quality Water Each water system major pollution items and percent variation system worse than the III classification section in 2007 tendency name 2006 2007 evaluatio n There is no Yongjian Mild Mild Petroleum40.0 Ammonia and Dissolved obviousl g water concentratio concentratio % Nitrogen 20.0% oxygen 20.0% y change system n n of water quality There is no Dissolved Mild Mild Inland Petroleum BOD obviousl oxygen concentratio concentratio river 100% 85.7% y change 71.4% n n of water quality There is no Yinzhou Ammonia and Petroleum BOD Serious Serious obviousl river Nitrogen 100% 87.5% pollution pollution y change network 8% of water quality There is no Zhenhai Dissolved Hypermanganat Ammonia and Mild Mild obviousl river oxygen e index nitrogen concentratio concentratio y change network 100% 100% 100% n n of water quality There is no Beilun Ammonia and Hypermanganat Mild Mild Petroleum obviousl river Nitrogen e index concentratio concentratio 100% y change network 100% 66.7% n n of water quality There is no Ammonia and Cixi river Hypermanganat BOD Serious Serious obviousl Nitrogen network e index 100% 80.0% pollution pollution y change 80.0% of water quality Ninghai Ammonia and Mild Water Petroleum Hypermanganat river Nitrogen Fine concentratio quality 33.3% e index 16.7% network 16.7% n worsen There is no Xiangsha Ammonia and Mild Hypermanganat BOD Serious obviousl n inland Nitrogen concentratio e index 66.7% 66.7% pollution y change river 66.7% n of water quality Most of the waters that reach the III classification and waters that function reach the standard of the city are distributed at Yongjiang and Ninghai which streams will go into the

Ningbo Environmental Protection Science Research Institute 2-10 No. 58 of No. 48 Bystreet Yimin Street Ningbo City sea; rate of fine waters and waters that function reach the standard of plain river network generally is low. See details in table 2.2-1 and 2.2-2. Petroleum, ammonia and Nitrogen, Hypermanganate index and BOD over the standard are the major reason that make plain river network cannot reach the standard. In 2007, the average index of all water systems from high to low in sequence are as follow: Yinzhou river network, Inland river, Cixi river network, Zhenhai river network, Beilun river network, Xiangshan inland river, Yongjiang water system, Ninghai inland river. Among them, Yongjiang water system and Ninghai inland river average pollution index below the overall average value.

2.2-1 Water system of the city that reach 2.2-2 Water system of the city that the III classification percent statistics function reach the standard percent statistics 2.2.2.2 WITHIN FENGHUA CITY SUBITEM EARTH SURFACE WATER ENVIRONMENT QUALITY

CURRENT SITUATION SURVEY AND EVALUATION ⑴ Routine monitor material 1）Xianjiang and Dongjiang routine monitor material Xianjiang and Dongjiang routine monitor material in 2007 is in the table 2.2-8 below

Table 2.2-8 Xianjiang (Longtan section) and Dongjiang (Xiwu section) routine monitor material in 2007

Ammonia Volatilization item DO COD BOD and Petroleum Mn Phenol 5 Nitrogen No indication No Average 6.00 3.01 in the 2.30 0.42 indication in Xianjiang value analysis the analysis Longtan Average section value Ⅱ Ⅱ Ⅰ Ⅰ Ⅱ Ⅰ classification Dongjiang No indication No Average Xiwu 5.30 4.73 in the 3.05 0.0.90 indication in value section analysis the analysis

Ningbo Environmental Protection Science Research Institute 2-11 No. 58 of No. 48 Bystreet Yimin Street Ningbo City Average value Ⅲ Ⅲ Ⅰ Ⅲ Ⅲ Ⅰ classification

As shown in the above table, the water system of Xingjian Longtan section and Dongjiang Xiwu section water quality index were as per Earth surface water environment quality standard (GB3838-2002) the II and the III classification.

Ningbo Environmental Protection Science Research Institute 2-12 No. 58 of No. 48 Bystreet Yimin Street Ningbo City Table 2.2-9 Hengkeng reservoir water quality routine monitor material (apart from pH, all unit is mg/L) from 2006 to 2008

2006 2007 2008 Monitor Monitor Standard Abundant Normal Low Abundant Normal Low Abundant Normal Low location items value water water water Classification water water water Classification water water water Classfication period period period period period period period period period pH 6-9 7.14 7.66 7.51 Ⅱ 7.23 7.57 7.49 Ⅱ 7.13 7.67 7.48 Ⅱ CODMn ≤4 2.55 2.78 2.61 Ⅱ 2.68 2.94 2.61 Ⅱ 2.69 2.84 2.58 Ⅱ NH3-N ≤0.5 0.04 0.04 0.05 Ⅱ 0.05 0.05 0.05 Ⅱ 0.04 0.04 0.05 Ⅱ In the DO ≥6 9.31 9.65 9.71 Ⅱ 9.50 9.43 9.63 Ⅱ 9.40 9.67 9.69 Ⅱ front of Total ≤0.02 0.022 0.019 0.020 Ⅱ 0.020 0.017 0.022 Ⅱ 0.021 0.018 0.02 Ⅱ the phosphorus reservoir No No No No No No No No No indication indication indication indication indication indication indication indication indication petroleum ≤0.05 Ⅱ Ⅱ Ⅱ in the in the in the in the in the in the in the in the in the analysis analysis analysis analysis analysis analysis analysis analysis analysis pH 6-9 7.23 7.69 7.47 Ⅱ 7.34 7.55 7.51 Ⅱ 7.35 7.78 7.39 Ⅱ CODMn ≤4 2.49 2.80 2.72 Ⅱ 2.41 2.86 2.57 Ⅱ 2.31 2.89 2.91 Ⅱ NH3-N ≤0.5 0.04 0.04 0.06 Ⅱ 0.04 0.05 0.05 Ⅱ 0.04 0.05 0.06 Ⅱ In the DO ≥6 9.44 9.70 9.72 Ⅱ 9.72 9.58 9.89 Ⅱ 9.71 9.71 9.84 Ⅱ middle Total ≤0.025 0.021 0.015 0.021 Ⅱ 0.021 0.015 0.021 Ⅱ 0.020 0.014 0.022 Ⅱ of the phosphorus reservoir No No No No No No No No No indication indication indication indication indication indication indication indication indication petroleum ≤0.05 Ⅱ Ⅱ Ⅱ in the in the in the in the in the in the in the in the in the analysis analysis analysis analysis analysis analysis analysis analysis analysis

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2）Hengkeng reservoir routine monitor material As shown in the table above, the earth surface water quality of Hengkeng reservoir in these three year as per Earth surface environment quality standard (GB3838-2002) the II classification, water environment is fine. ⑵ This Environment Evaluation current monitor and evaluation This time is to monitor the water quality of Zhuxi in Chunhu town in Fenghua city. It will follow the stated specification, from 18th to 20th of March, 2009. The monitor points are distributed as shown in the following chart 2.2-3.

横坑水库

1 1

2 2

莼 湖 镇 3 3

Map 2.2-3 Jiangzhu Xishui environment monitor distributing

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Table 2.2-10 Jiangzhu Xishui environment monitor results (apart from pH, all unit is mg/L)

Monitor station location Monitor time item pH BOD5 CODMn NH3-N TP No indicatio value 7.10 3.06 0.902 0.147 n in the AM analysis classifica 3.18 Ⅳ I II III III tion 1# value 7.10 2.86 3.42 0.934 0.157 （500m upstream of sewage PM classifica Ⅳ I II III III plant drain ） tion Value 7.13 4.02 2.78 0.754 0.203 AM classifica Ⅳ Ⅳ II III Ⅳ tion 3.19 value 7.19 3.09 3.05 0.914 0.166 PM classifica Ⅳ III II III III tion No indicatio value 7.14 3.08 0.945 0.149 n in the AM analysis classifica 3.18 Ⅳ I II III III tion value 7.15 3.04 3.12 0.844 0.151 2# PM classifica Ⅳ III II III III (swage plant drain) tion value 7.18 3.98 2.90 0.801 0.168 AM classifica Ⅳ III II III III tion 3.19 value 7.13 3.12 3.07 0.746 0.176 PM classifica Ⅳ III II III III tion No indicatio value 7.15 3.08 0.844 0.145 n in the AM analysis classifica 3.18 Ⅳ I II III III tion 3# value 7.15 3.42 3.13 0.789 0.179 （500m downstream of swage PM classifica Ⅳ Ⅳ II III III plant drain） tion value 7.13 3.81 3.04 0.804 0.157 AM classifica Ⅳ Ⅳ II III III tion 3.19 value 7.06 3.25 3.10 0.760 0.128 PM classifica Ⅳ Ⅳ II III III tion As shown in the table above, water quality of Jiangzhuxi is satisfy the IV earth surface

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water quality function requirement, i.e., it water quality is according with IV classification of Earth Surface Water Environment Quality Standard (GB3838-2002).

2.2.2.3 GROUND WATER ENVIRONMENT CURRENT GENERAL SITUATION In recent years, the ground water of Ningbo city has not been investigated roundly. Only in Beilun district there is one routine ground water monitor station. The monitor result in recent years is that inorganic substance such as arsenic and mercury, and organic substance such as total prussiate, volatilization phenol, organic chlorine farm medicine, benzene, hydrochloric ether, polycyclic aromatic hydrocarbon and other contamination all below monitor limits. As well as heavy metal such as cadmium, chromium, copper, nickel, lead, zinc and lead heavy metal element are in low concentration, almost all of them as per Ground Water Quality Standard (GB14848-93) the II classification standard. In each monitor station, benzene, toluene, phenol and 4-methyl phenol concentration are less than 0.5μg/l, which is within disturbed value. The monitor range of decachlorobiphenyl is within 51~66μg/l.

2.2.3 The situation of atmosphere survey and evaluation

2.2.3.1 THE DIVIDING PROCEDURE OF ATMOSPHERE ENVIRONMENT FUNCTION DISTRICT See chart 2.2-4, the dividing procedure of environment atmosphere function district of Ningbo city. Among them Fenghua city sub-item district belongs to environment the II classification of the atmosphere environment function.

2.2.3.2 ROUTINE MONITOR MATERIAL EVALUATION According to Ningbo city environment quality report (Environmental Protection Agency of Ningbo city, 2007), the quality of atmosphere in Ningbo city in 2007 is as follow:

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Yuyao Liangnong Water supply project（phase I） Fast-track

Xiangshan Maoyang Fenghua Xikou

Fenghua Dayan Fenghua Chuhu

Ninghai Huangtan

Ninghai Chalu Xiangshan Dingtang

Map 2.2-4 Ningbo city environment air function district dividing

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（1）Air pollution composite index The composite index of each district in Ningbo city in 2007 is 1.55~2.368, according to pollution level from high to low in sequence, the districts are as follow: Ningbo downtown, Cixi, Ninghai, Fenghua, Yuyao and Xiangshan. （2）City air pollution type analysis In 2007, it is still use the absorbable particles as the highest index of pollution of districts in Ningbo city. As shown in the whole city, the individual pollution index from high to low in sequence are as follow: PM10（0.74）>SO2（0.65）>NO2（0.44）. （3）Ningbo city air quality daily report analysis There were 81 days in 2007 that the air quality was the I excellent classification, 248 days the II fine classification and 36 days slight pollution classification. Compare with that of 2006, the I classification in 2007 was 6 days less than of 2006, the II classification was 7days more than 2006, and the slight pollution was 1 day less than 2006, the rate of excellent and fine days was a little bit higher than 2006. It is the first time since “10th Five-year” that the rate rises, which means the continuously going down trend of Ningbo city air quality has been well controlled. By analysis of each pollutant average concentration every month, it is clear that air quality in summer is much better than that of in winter. （4）Acid rain situation 8 precipitation sampling station were set in 2007, 3 of them were in Ningbo downtown. According to monitor result, the lowest pH of single precipitation was 3.29, the annual average precipitation pH is in the range of 4.17～4.67. The lowest average annual pH in Ninghai is 4.67 and for the whole city was 4.38, the acidity degree of precipitation was lighten than that 2006 which was 4.30. The frequency of acid rain precipitation in each district is between 91.5％～100％. Xiangshan has the highest acid rain frequency which is 100%, Ninghai has the lowest frequency which is 91.5%. The average frequency of the whole city is 96.8%, which is 1.1% than that of last year. According to the classification standard, Fenghua and Ninghai are the middle acid rain districts, Ningbo downtown, Yuyao, Cixi and Xiangshan are the serious acid districts.

2.2.3.3 CURRENT ATMOSPHERE STATUS MONITOR AND EVALUATION OF THIS ENVIRONMENT

EVALUATION

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⑴Monitor station, monitor items

Sewage plant (SO2,NO2,PM10,H2S,NH3), Chunhu Center primary school (CO ,H2S,NH3), Jiaoheng village of Xiangshan Datanggang, Zhubu village in Huangtan town of Ninghai county, Bokeng village in Dayan town of Fenghua city, Liangnong town in Yuyao city

(H2S,NH3). ⑵ Monitor time and frequency From 16th to 24th March, 2009, it was constantly monitored for two days, 4 times each day. ⑶ Sampling and analysis method. Follow the Air and Waste Gas monitor and analysis method. ⑷ Monitor and evaluate results. See results in table 2.2-11 and 2.2-12. No CO indication in the analysis of Chunhu town center primary school.

Table 2.2-11 （concentration unit：mg/m3）Atmosphere environment quality monitor and evaluation results (1)

Monitor Sample Monitor Sample H S NH H S NH station time 2 3 station time 2 3 19th ~20th <0.006～ 0.012～ 16th ~17th 0.096～ <0.001 March 0.016 0.158 March 0.198 Jiaoheng Liangnong village of Average Average 0.009 0.121 town in <0.001 0.167 Xiangshan value value Yuyao city Datanggang If it is Yes If it is within the Yes within the Yes Yes limit limit 19th ~20th <0.006～ <0.03～ 18th ~19th <0.006～ <0.03～ Zhubu March 0.015 0.105 March 0.011 0.084 village in Average Average Huangtan 0.009 0.066 Sewage 0.009 0.060 town of value plant value Ninghai If it is If it is county within the Yes Yes within the Yes Yes limit limit 19th ~20th <0.006～ 0.041～ 18th ~19th 0.006～ 0.020～ Bokeng March 0.012 0.050 March 0.016 0.066 Chunhu village in Average Center Average Dayan town 0.008 0.046 0.011 0.046 value primary value of Fenghua If it is school If it is city within the Yes Yes within the No Yes limit limit Table 2.2-12 （concentration unit：mg/m3）Atmosphere environment quality monitor and evaluate result (2)

Monitor Type PM10 SO2 NO2

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station Monitor Pollution Monitor Pollution Monitor Pollution concentration index concentration index concentration index 0.473～ 0.220～ 0.313～ 项目 Range 0.071～0.140 0.033～0.072 0.062～0.142 0.933 0.480 1.775 地 Project Average location 0.101 0.667 0.045 0.30 0.084 1.05 value

Apart from H2S of Chunhu Center primary school, H2S, NH3 in other monitor station are within the Hygienic Standards for Industrial Enterprises (TJ36-79) limits; apart from NO2 average daily value is over the II classification, all other routine factors of atmosphere such as

SO2、PM10 are satisfy Ambient Air Quality Standard (GB3095—96) the II classification. Generally, the air quality around the sub-item is fine. There is no indication in the analysis of Chunhu center primary school.

2.2.4 Noise environment current situation monitor information

In order to know how the noise environment changes before and after the Chunhu high-speed road engineering, the monitor stations are intentionally set at village long the road and the traffic noise along the Xiwu Sub-district office.

Table 2.2-13 Noise environment current situation monitor and evaluate results

Traffic volume（pcu/h） If it Standard is Monitor Measured Differen withi Time value station landaul Midesi value（dB） ce（dB） n the Large car （dB） et ze car limit ation Monitor time：4th January, 2009 Dayti / / / 52.5 60 -7.5 Yes me Tongjiaosi Night / / / 46.2 50 -3.8 Yes time Dayti / / / 46.5 60 -13.5 Yes Shengheng me village Night / / / 40.6 50 -9.4 Yes time Dayti / / / 46.0 60 -4.0 Yes me Jindi village Night / / / 40.8 50 -9.2 Yes time Dayti / / / 56.1 60 -3.9 Yes The planned me tunnel exit Night / / / 42.2 50 -7.8 Yes time Dayti Xiwu 205 79 110 71.5 70 +1.5 No me sub-district Night office 41 25 29 64.5 55 +9.5 No time Monitor time：5th January, 2009

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Traffic volume（pcu/h） If it Standard is Monitor Measured Differen withi Time value station landaul Midesi value（dB） ce（dB） n the Large car （dB） et ze car limit ation Day / / / 53.6 60 -6.4 Yes time Tongjiaosi Night / / / 46.6 50 -3.4 Yes time Day / / / 48.5 60 -11.5 Yes Shangheng time village Night / / / 41.6 50 -8.4 Yes time Day / / / 48.0 60 -12 Yes time Jindi village Night / / / 42.8 50 -7.2 Yes time Day The exit of / / / 55.1 60 -4.9 Yes time the planned Night tunnel / / / 42.8 50 -7.2 Yes time Day Xiwu 195 85 120 72.6 70 +2.6 No time Sub-district Night office 45 21 31 65.1 55 +10.1 No time According to the table above, average noise of daytime and night time in Jindi village, Tongjiaosi village, Shangheng village and the planned tunnel exit are within the limit of Noise Environment Quality Standard (GB3096-2008) the II classification. It means that the noise environment quality along the planned road is good. The noise around the Xiwu Sub-district office both in daytime and night time cannot satisfy Noise Environment Quality Standard (GB3096-2008) the IV a classification, it is mainly because that there are too many vehicles and sound horn and road surface material.

2.2.5 Xiangshan harbor environment current situation survey and evaluation

2.2.5.1 XIANGSHAN HARBOR SEA AREA ENVIRONMENT FUNCTION DISTRICT DIVIDE

PROGRAM Zhejiang province immediate offshore area environment function district divide in 2001 will classify Xiangshan harbor, include Hongshenghaitang as the I classification (item No. A221) of Xiangshan harbor immediate offshore area environment function district and make the water quality conservation target as the I classification.

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2.2.5.2 XIANGSHAN HARBOR WATER ENVIRONMENT QUALITY CURRENT SITUATION SURVEY

AND EVALLUATION (1) Monitor station and monitor items. Totally there are 8 stations, see the map the detail location. (From No. 1 to No.8) Monitor items: pH, COD, SS, petroleum, water temperature, salinity, DO, sulfuret, volatile phenol, reactive phosphate, Cu, Pb, Zn, Cd and inorganic nitrogen.

奉化市莼湖镇

Map 2.2-5 Xiangshan harbor environment monitor station position

(2) Monitor time and method. From 5th to 11th March, 2009. The method will follow the Oceanographic Survey Specification. (3) Monitor and evaluate results. Sea area water quality monitor and evaluate results see table 2.2-14 and table 2.2-15. From the results, it can be seen, apart from inorganic nitrogen and reactive phosphate, all other water quality items of Xiangshan are satisfy Seawater Quality Standard (GB3097-1997) the I classification. The out of standard rate of inorganic nitrogen and reactive phosphate is 100%.

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Table 2.2-14 Neap season Xiangshan harbor sea area water quality monitor and evaluate results

Water volatil petroleu SS， reactive Zn， inorganic Statio temperatu Salinit DO， COD， sulfur e Cu， Pb， Cd， pH m mg/ phosphat mg/ nitrogen n re y ‰ mg/L mg/L mg/L pheno mg/L mg/L mg/L mg/L L ()℃ L l mg/L e mg/L mg/L item 8.4 10.3 <0.00 <0.00 0.003 0.0007 0.00 0.0000 9.9 23.7 0.025 57 1.03 0.023 4.427 4 2 5 2 4 8 7 8 classificati Over the 1 on IV / I / I I / I I I IV I I I I classificati on item 8.4 10.4 <0.00 <0.00 0.003 0.0008 0.00 0.0001 9.8 23.9 0.022 59 1.13 0.021 4.116 4 0 5 2 3 4 6 0 classificati Over the IV2 on IV / I / I I / I I I IV I I I I classificati on item 8.4 10.4 <0.00 <0.00 0.003 0.0005 0.00 0.0000 10.0 23.3 0.028 58 0.94 0.017 4.026 3 5 5 2 0 2 6 9 classificati Over the 3 on IV / I / I I / I I I IV I I I I classificati on item 8.4 10.4 <0.00 <0.00 0.003 0.0005 0.00 0.0001 9.9 23.5 0.028 56 0.90 0.023 4.089 2 2 5 2 8 2 9 0 classificati Over the 4 on IV / I / I I / I I I IV I I I I classificati on item 8.4 10.3 <0.00 <0.00 0.003 0.0004 0.00 0.0001 10.0 22.5 0.025 51 1.10 0.018 3.758 0 7 5 2 0 4 7 2 classificati Over the 5 on IV / I / I I / I I I IV I I I I classificati on

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item 8.4 10.4 <0.00 <0.00 0.002 0.0003 0.00 0.0001 9.7 22.6 0.031 49 0.99 0.024 3.899 1 0 5 2 6 5 6 0 classificati Over the 6 on IV / I / I I / I I I IV I I I I classificati on item 8.3 10.2 <0.00 <0.00 0.002 0.0003 0.00 0.0000 9.9 21.7 0.028 52 1.16 0.023 3.851 9 8 5 2 5 8 6 7 classificati Over the 7 on IV / I / I I / I IV I I I I classificati on item 8.3 10.2 <0.00 <0.00 0.002 0.0003 0.00 0.0000 10.2 21.8 0.033 50 0.86 0.024 3.820 7 0 5 2 3 6 7 7 classificati Over the 8 on IV / I / I I / I I I IV I I I I classificati on

Table 2.2-15 Neap season Xiangshan harbor sea area water quality monitor and evaluate results

statio Water pH Salinit DO， petroleu SS， COD， sulfur volatil reactive Cu， Pb， Zn， Cd， inorganic

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n temperatu y ‰ mg/L m mg/ mg/L mg/L e phosphat mg/L mg/L mg/ mg/L nitrogen re mg/L L pheno e mg/L L mg/L (℃) l mg/L item 8.2 <0.00 <0.00 0.002 0.0003 0.00 0.0001 11.0 23.0 9.26 0.028 80 1.05 0.021 4.963 5 5 2 2 9 5 0 classificati Over the 1 on IV / I / I I / I I I IV I I I I classificati on item 8.2 <0.00 <0.00 0.002 0.0004 0.00 0.0001 11.2 23.2 9.30 0.028 77 1.23 0.020 4.888 7 5 2 1 0 5 0 classificati Over the 2 on IV / I / I I / I I I IV I I I I classificati on item 8.2 <0.00 <0.00 0.002 0.0003 0.00 0.0000 11.3 22.8 9.20 0.031 75 1.02 0.019 4.915 1 5 2 0 6 6 9 classificati Over the 3 on IV / I / I I / I I I IV I I I I classificati on item 8.2 <0.00 <0.00 0.002 0.0004 0.00 0.0001 10.9 22.8 9.26 0.025 79 0.99 0.022 4.938 3 5 2 3 0 6 0 classificati Over the 4 on IV / I / I I / I I I IV I I I I classificati on item 8.1 <0.00 <0.00 0.002 0.0004 0.00 0.0000 11.0 21.7 9.15 0.028 83 1.12 0.016 5.200 7 5 2 0 0 6 9 classificati Over the 5 on IV / I / I I / I I I IV I I I I classificati on item 8.1 <0.00 <0.00 0.002 0.0003 0.00 0.0001 11.2 21.9 9.17 0.022 85 1.15 0.022 5.265 8 5 2 1 8 6 0 6 classificati Over the / I / I I / I I I IV I I I I on IV

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classificati on item 8.1 <0.00 <0.00 0.002 0.0004 0.00 0.0000 11.1 21.0 9.02 0.031 84 0.94 0.023 5.346 0 5 2 4 0 6 8 classificati Over the 7 on IV / I / I I / I I I IV I I I I classificati on item 8.1 <0.00 <0.00 0.002 0.0004 0.00 0.0001 11.3 21.2 9.10 0.028 82 0.89 0.023 5.325 2 5 2 0 0 6 1 classificati Over the 8 on IV / I / I I / I I I IV I I I I classificati on

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2.2.5.3 OCEAN SEDIMENTS CURRENT SITUATION SURVEY AND EVALUATION There were total 6 ocean sediments monitor stations, the same location as that for water quality, see the detail location in map 2.2-7 station 1 to 6. Survey time is in March, 2008.

Table 2.2-16 Xiangshan harbor ocean sediments monitor and evaluate results

Organic carbon Sulfuret Oil Zn Cu Cr Cd Pb Station (×10-2) (×10-6) (×10-6) (×10-6) (×10-6) (×10-6) (×10-6) (×10-6) Data 0.6 5.48 27.2 115.15 37.57 47.08 0.138 49.34 1 Classification I I I I II I I I Data 0.5 5.42 81.0 104.53 29.06 41.55 0.207 70.65 2 Classification I I I I I I I II Data 0.7 5.96 89.7 121.49 37.42 36.20 0.223 65.53 3 Classification I I I I II I I II Data 0.8 6.57 40.5 116.54 31.15 35.54 0.088 63.85 4 Classification I I I I I I I II Data 0.8 5.16 57.2 118.89 33.34 37.93 0.173 72.02 5 Classification I I I I I I I II Data 0.8 12.07 175.0 108.43 29.32 32.41 0.223 57.72 6 Classification I I I I I I I I

According to the table above, apart from part of Cu and Pb is out of specification, all other items are satisfy Ocean Sediments Quality (GB 18668-2002) the I classification.

2.2.5.4 SEA AREA SEACOLOGY SURVEY AND EVALUATION 3 seacology monitor stations were set up, the same location as that for monitoring water quality, see the detail location in map 2.2-7 station 5 to 7, and see map 4.3-1; one section was set up between intertidal belt, located between No. 5 and No. 7 monitor station. Monitor items include phytoplankton, zooplankton, intertidal belt creature type and amount. Monitor time is from 9th May, 2007. The monitor frequency is that sampled phytoplankton and zooplankton once, during spring tide sampled intertidal belt creature once. Sample, treat and identify of sea area biological samples were all carried out as Ocean Monitoring Specification Section 7: Offing Pollution Biology Survey and Creature Monitor

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(GB17378.7-1998). The survey results are as follow: （1）Phytoplankton Few phytoplankton has been found, totally 10~18 phytoplankton have been identified, all of them are belong to Bacillariophyta. Dominant species are Coscinodiscus jonesianus, Skeletonema costatum, Chaetocero sp. etc. Cell abundance ratio : the diversity index of sea area phytoplankton is fine, between 1.77~2.25, the average value is 1.98; however, the evenness index is on the low side, which is 0.58. The cell density of this sea area is on the low side, as well as the ecological diversity index, ecological structure is simple. （2）Zooplankton It is preliminarily identified, there are about 10 main category 24 kind zooplankton in this sea area. Among them, 9 belong to cepepoda, 8 belong to larva, 2 belong to hydromdusae, 1 belong to chaetognatha, 1 belong to cumacea and 1 belong to peiaglc polychaeta. Cepepoda and larva are in the ascendant. Centropages mcmurrichi is in the ascendant of cepepoda category, which occupies 62.0% of the creature density. The ecotype of zooplankton belongs to coastal low salt community. The main dominant species are centropages mcmurrichi, brachyura megalopa larva and so on. The average biomass zooplankton in this sea area is 30.86mg/m3; the average density distributing is 152.07ind/m3. The diversity index of zooplankton is fine, between 0.86~2.03, the average value is 1.46. The green weight of zooplankton is 30.86mg/m3 and the density is 152.07ind/m3, both of which are on the low side. （3）Intertidal belt creature Totally there are 7 main categories 46 kind creature have been identified in the intertidal belt section. 20 are mollusk, 16 are crustacean, 3 are algae, 2 are fish, 2 are polychaete, 2 are other kind and 1 is echinodermata. The difference between each tidal reach is not big, species Diversity mainly is distributed in the middle of the tidal reach. The average biomass of the monitored section is 479.31g/m2; the average population

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density is 4330.67 个/m2, biological species amount in middle tidal reach >low tide area> high tide area; biomass amount in high tide area > middle tidal reach > low tide area; population density value in low ride area > middle tidal reach > high tide area. The diversity index of the section is between 0.40~3.14, the average value is 1.79. According to the results, the amount of the biological species is fine, the diversity index is maldistribution, especially in low tide area the creature dominance degree is obvious that lot of metcalfei Hanley population density is 10912ind/m2, which was 95.5% of the whole population density. The degree of homogeneity of high tide and middle tidal reach are ordinary. 2.2.6 Living resources

2.2.6.1 FOREST RESOURCES Forestry land in Ningbo is 6.5863 million Mu, that occupies 48% of the total land area. Among the forestry land, there is woodland land 5.9845 million Mu that is 90.9% of the total forestry land area; shrubbery land 43.3 thousand Mu that is 0.7% of the total forestry land area; afforestation for undeveloped forests 21.6 thousand Mu that is 0.3% of the total forestry land area; nursery land 11.3 Mu that is 0.2% of the total forestry land area; unstocked forest land 188.7 thousand Mu that is 2.8% of the total forestry land area. The forest cover rate of the city is 48.9%, per capita forest cover is 1.12 Mu.

2.2.6.2 MARSH RESOURCE Most of the marsh resources of Ningbo city are centralized at Hangzhou bay in the north of Cixi. Our project will not affect marsh. (1) Marsh type and distribution

Offing and seacoast marsh: March type in Hangzhou bay mainly are shallow sea I1 and intertidal poto-poto I6, with some other rocky coastal I4 and intertidal salt marsh I7. Shallow sea area: means the permanent shallow water area that water depth no more than 6m, it distributes along the outside of coastline, total marsh area is 28.65×104hm2. (2) Hangzhou bay bayou coast marsh The total marsh area of Hangzhou bay bayou coast is 5.86×104hm2, in which shallow sea area is 3.18×104hm2, intertidal poto-poto area is 2.05×104hm2 and intertidal salt march area is 6244hm2.

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Hangzhou bay is a bell mouth shape bayou coast, most of the water depth of this bay is less than 10m, landform under water is flat, bottomland mainly is the uliginose tidal bank, the soil type of the march is the marine solonchak kind tidal bank saline soil subgroup, belongs to shallows-tidal-flat area earth soil genus. Within the coastline, there is also some marine solonchak and moisture soil and so on. (3) Marsh conservation situation ①Interference and threat The interference and threat of Hangzhou bay marsh environment and resource mainly comes from water quality pollution, over inning and fishing for. Although inning tidal marsh increases the land area, but it also decreases the coast marsh area greatly, the area for aquatic animal, zoobenthos and waterfowl to perch also has decreased. The leap of population and the speeding up of industry, bring all kinds of pollution to the marsh water environment, the pollution mainly comes from Long river and Qiantang river. ②Conversation situation Hangzhou bay marsh is the major place for many kinds of economical fish to pass winter, lay eggs and feeding parr, in order to conserve fish resource, it is seasonal stop fishing. Hangzhou bay marsh and Cixi Andong swamp marsh have been recorded in Chinese Marsh List and Chinese Important Marsh List. On 12th December, 1999, Zhejiang Project and Economic Committee and Zhejiang Environmental Protection Agency dispatched a joint document, issuing what Zhejiang province had agreed according to Zhejiang Province Natural Conversation Developing Program, that during 2001 to 2005, set up Hangzhou bay bayou wetlands ecosystems stated natural converse, however it has not been set up yet. ③ Projection objects Firth ecosystem, bayou fish, migrating fish pass winter and lay eggs and feeding parr place; egret, wild goose and duck, common snipe, saunders’s gull and other waterfowl to migrate pass winter habitat.

2.2.6.3 WILD CONSERVATION CREATURE There are more than 70 kind of creature that listed into Ningbo National Protection List. Among them, there are 10 species the 1st class species such as tufted deer, white crane; around 60 species of the 2nd class species such as pangolin, river deery and echinotriton

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chinhaiensis. 49 species land wild creature such as cobra and long-noded pit viper have been listed in Zhejiang Province Important Protection Land Wild Animal List. 2.3 General situation of society environment

2.3.1 Ningbo city society general situation

2.3.1.1 ADMINISTRATIVE DIVISION AND LAND-BASED AREA Ningbo city administrative division see table 2.1-1. Ningbo city administrative division and land-based area see table 2.3-1.

Table 2.3-1 Ningbo city administrative division and land-based area

Sub-district Residential Villagers Land-based area District Town Countryside Office Committee committee （km2） The whole 78 11 63 548 2558 9817 city Haishu district 8 75 29 Jiangdong 8 72 34 district Jiangbei 1 7 59 101 208 district Beilun district 2 1 7 40 223 599 Zhenhai 2 4 26 64 246 district Yinzhou 17 1 6 61 394 1346 district Yuyao city 14 1 6 53 264 1501 Cixi city 15 5 76 297 1361 Fenghua city 6 5 33 356 1268 Xiangshan 10 5 3 24 490 1382 county Ninghai 11 3 4 29 369 1843 county Ningbo administer Haishu, Jiangdong, Jiangbei, Zhenhai, Beilun and Yinzhou 6 districts; Ninghai and Xiangshan 2 counties; Cixi, Yuyao, Fenghua 3 county-level cities. Totally there are 78 towns, 11 countryside, 63 sub-district offices; 548 residential committee and 2558 villagers committee.

2.3.1.2 DEMOGRAPHIC SITUATION Till the end of 2008, there are total 5.6809 million census register population in Ningbo city, 2.2012 million are urban mass. As household registered, agricultural population is 3.696 million, which is 65.1% of all; non-agricultural population is 1.9848, that is 34.9% of all. As

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sex, male population is 2.8484, which is 50.1% of all, female is 2.8325 million, that is 49.9 of all.

Table 2.3-2 Till the end of 2008, the registered population of each county (city)

District Population ( thousand） Population density（people/km2） The whole city 5680.9 579 Haishu district 306.6 10572 Jiangdong 272.5 8015 district Jiangbei 233.5 1123 district Beilun district 368.1 615 Zhenhai 224.3 912 district Yinzhou 796.3 592 district Yuyao city 831.1 554 Cixi city 1031.2 758 Fenghua city 481.6 380 Xiangshan 535.1 387 county Ninghai 600.7 326 county 2.3.1.3 NINGBO ECONOMIC ⑴ Economy of integration 1）Area total output value It realized Area total output value (GDP)396.41billion Yuan in 2008, it is 10.1% increased compare with the year before in comparable prices, but the increase rate dropped 4.8%. 2）Financial Revenue and Expenditure It realized financial general budget revenue 81.09 billion Yuan in 2008, which is 12.0% increased than the year before. Among it, 42.05 billion Yuan is state revenue, which is 6.5% increased; 39.04 billion Yuan is local revenue, which is 18.6% increased. Financial general budget expenditure is 43.94 billion Yuan, which is 18.4% increased. Among them, general public service, education, health and medical community, society security, employment, environmental protection, city and countryside community service individually expended 7.18 billion Yuan, 6.71 billion Yuan, 2.91 billion Yuan, 3.35 billion Yuan, 0.6 billion Yuan and 5.63 billion Yuan, that individually increased 13.2%、13.7%、29.2%、32.3%、42.9 and 27.6%. 3）The ratio of major economic indicators of Ningbo city in Zhejiang province:

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Total output value: 18.4%; Stated-owned industry profits : 13.9%； The investment in fixed assets of the whole society: 18.6%； Total retail sales of consumer goods: 16.6%； Foreign investment in actual use: 29.9%； Financial general budget revenue: 21.7%. ⑵ Major economic indicators of Ningbo city in 2008 See the table below. Major economic indicators of each county (city) see table 2.3-3 and 2.3-4 below.

Table 2.3-3 Major economic indicators of Ningbo city in 2008

Index name Unit Performance Rising rate（%） GDP of Ningbo city Billion Yuan 396.41 10.1 Second industry Billion Yuan 219.67 10.0 Third industry Billion Yuan 160.00 11.0 Stated-owned industry profits Billion Yuan 21.51 -44.5 Investment in fixed assets of the Billion Yuan 172.82 8.2 whole society port's cargo throughput Billion tons 0.36 4.8 Container throughput Thousand cases 10,846 16.0 Total retail sales of consumer Billion Yuan 123.80 19.6 goods Self-run export amount Billion dollar 46.33 21.1 Foreign investment in actual Billion dollar 2.54 1.3 use Financial general budgetary Billion Yuan 81.09 12.0 receipt Local state revenue Billion Yuan 39.04 18.6 City resident per capita Yuan 25304 13.4 disposable income Urban residents per capita net Yuan 11450 13.9 income Total power consumption of Billion 38.49 4.9 the whole society kilowatt-hour Registered urban % 3．31 0.15 unemployment rate Table 2.3-4 Major economic indicators at each district in 2008

Index name Unit Haishu Jiangdong Jiangbei Beilun Zhenhai Yinzhou Total output value Billion Yuan 33.22 26.22 15.66 42.29 15.29 65.08 of each district Increase rate compare with the % 10.0 12.4 8.7 10.5 -41.1 14.0 year before Secondary industry Billion Yuan 5.54 9.63 6.36 25.07 8.18 42.12 Increase rate % 11.2 15.1 4.5 10.2 -59.7 14.2 Tertiary-industry Billion Yuan 27.68 16.52 8.92 16.62 6.66 20.55

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Index name Unit Haishu Jiangdong Jiangbei Beilun Zhenhai Yinzhou Increase rate % 9.8 10.9 12.5 11.8 13.0 15.0 Investment in fixed assets of the whole Billion Yuan 4.14 7.99 8.40 25.06 16.78 28.02 society Increase rate % -23.0 16.7 -19.6 10.1 26.9 0.0 Total retail sales of Billion Yuan 215.5 114.4 65.8 62.1 47.8 149.9 consumer goods Increase rate % 14.3 15.7 24.8 20.4 21.8 34.7 Gross foreign Billion dollar 3.50 2.81 1.29 6.68 2.05 6.58 export value Increase rate % 27.8 28.4 30.5 19.4 43.3 18.9 Financial general Billion Yuan 4.72 3.30 4.00 7.91 3.91 13.37 budgetary receipt Increase rate % 12.6 3.6 17.5 12.9 15.0 23.8 Total power Billion consumption of the 1.61 1.41 1.39 7.20 4.48 5.32 kilowatt-hour whole society Increase rate % 0.1 13.2 0.2 5.3 2.5 3.5 Table 2.3-5 Major economic indicators at each county (city) in 2008

Index name Unit Yuyao Cixi Fenghua Xiangshan Ninghai Total output value of each Billion Yuan 48.47 60.14 18.79 22.06 21.79 county (city) 比上年增长 Increase rate % 10.4 8.8 8.1 10.0 8.1 compare with the year before Secondary industry Billion Yuan 29.29 37.37 9.55 10.97 12.41 Increase rate % 9.6 8.9 7.0 9.0 6.0 Tertiary-industry Billion Yuan 16.46 19.96 7.58 7.76 7.10 Increase rate % 12.8 9.0 10.0 13.6 12.3 Investment in fixed assets of Billion Yuan 15.54 19.63 6.26 7.60 7.80 the whole society Increase rate % 8.2 7.4 10.4 17.0 -4.0 Total retail sales of consumer Billion Yuan 15.97 21.51 6.01 7.89 6.61 goods Increase rate % 19.2 18.0 17.3 18.4 23.1 Gross foreign export value Billion dollar 4.35 5.93 1.57 1.31 1.42 Increase rate % 17.7 18.7 25.4 32.2 19.1 Financial general budgetary Billion Yuan 7.02 8.60 2.53 2.73 3.22 receipt Increase rate % 10.8 14.5 12.0 20.0 16.4 Total power consumption of Billion 2,511.4 2,638.5 2,368.4 2,406.6 2,348.1 the whole society kilowatt-hour Increase rate % 9.1 7.5 3.7 8.6 11.2 ⑶Rural construction 1）Agricultural industry The whole city realized 26.33 billion Yuan from farming, forestry, stock raising and fishing in 2008. In comparable prices, it is 4.0% increased. 2）Hundred thousand project The city invested 2.33 billion Yuan for Hundred thousand project in 2008, 0.65 of which

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is from all level financial investment. Totally there are 2,019 villages set up the village renovate construction, that is 77.3% of all villages; 148 villages set up the domestic sewage ecological treatment equipment; 2557 villages have set up centralized treatment of rubbish equipment, that covers 96.5% of all villages. 47 relatively comfortable life villages are appended, so there are total 269 such kinds of villages so far. 319 environment renovate qualified villages appended, so accumulative total 1836 such kind of villages. 3）Agricultural tour 6 more city-level having fun farmhouse villages are appended in 2008, it is accumulative total 18 so far; 16 rural leisure tourism villages are appended, it is accumulative total 38 till now. 5,045 thousand people-time have been visited, taking 0.49 billion Yuan. Solve the problem of countrymen employment 11 thousand people. 4）Infrastructure 340km clear water river way has been constructed in 2008; 195km rural runway has been renovated. Completed drinking water improvement for 356 thousand people, it has been basically realized rural water supply program covers all villages. Administrative village passenger transport bus reaches 99.7% villages of all. Home refuse collection rate is above 93%. 754km major trunk roads induration is appended; 737 public toilets has been constructed; 20 thousand new dustbin has been set; 351 rubbish centralized collecting houses have been constructed; green coverage 65.5 hectare; street lamp 5680 has been set up. 5）Training and employment 757,50 thousand Yuan has been invested for training in the city in 2008. 165 person-time has been trained. Among it, 55 thousand people have completed the rural labor shifting employability skill training; 2,841 person-time for rural education and rural spare labor training; work farmer post skill training 60 thousand person-time. 48 thousand people transferred employment after training, the transferring rate is 86.7%. 6）Home-based care for the aged In 2008, the three level organization net home-based care for aged, the county (city) district, countryside (sub-district) and administrative village, has been set up. There are 193 home-based care for the aged model villages that have 100 thousand m2 for this service, the on-constructing and planned Aged Center nearly 80.

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2.3.2 Society general situation of each county (city)

2.3.2.1 FENGHUA CITY SOCIETY GENERAL SITUATION Fenghua city is the sub-center city of Ningbo city. It governs 6 towns, 5 sub-districts and 354 administrative villages. Population is 480 thousand, total area is 1,349km2 of which 1,253km2 is land area and 96km2 is sea area. In 2006, it was the 58th of top 100 comprehensive strength county (city) of the whole country, the 36th of the 100 comprehensive strength small and medium-sized cities of the whole country. And it is one of the most valuable cities in Yangtze river delta. In 200, it realized 14.664 billion Yuan total output value, in comparable prices, it is 12.5% increased than the year before. The total output value of agriculture of the year is 2.306 billion Yuan, it is 8.2% increased. The six major farm produce such as juicy peach, bamboo shoots, taro, strawberry, flower and nursery stock and sea creature occupy 77.0%. It realized industrial added value 6.902 billion Yuan, which is 11.6% increased than the year before. It realized total retail sales of consumer goods 4.409 billion Yuan, which is 14.7% increased. It received tourists 5,070 person-time, gate receipts of the year is 87 million Yuan, tourism economics comprehensive income is 1.87 billion Yuan, that are individually increased 11.1%、22.5% and 22.0 %. It realized self-run total export-import volume 1.548 billion dollar.

2.3.2.2 NINGHAI COUNTY GENERAL SOCIETY SITUATION Ninghai county is one of the first batch of coastal opening to the outside world regions. The total area is 1880km2; population of the county is 589 thousand; governs 18 towns (sub-district). Within the county, there are beautiful mountains and rivers, which are charming sight. It is national ecological demonstration zone. In 2006, the national economy in Ninghai county increased steadily, it has been identified as the top 100 comprehensive strength county and county field economical fundamental competitive strength county. It realized total output value 16.158 billion Yuan, among which, the primary industrial added value is 1.835 billion Yuan; the secondary industrial added value is 9.07 billion Yuan, in which industry added value is 8.131 billion Yuan and construction added value is 0.939 billion Yuan; the tertiary-industrial added value is 5.253 billion Yuan. The ratio of the primary, the secondary and the tertiary industry is 11.4:56.1:32.5. Per capita

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Gross Domestic Product is 27,497 Yuan, which is 5,270 Yuan increased. In 2006, it realized general budgetary receipt 2.132 billion Yuan, among which the central level financial state revenue is 1.14 billion Yuan, local financial state revenue is 0.992 billion Yuan. The public expenditure of the year is 1.369 billion Yuan.

2.3.2.3 XIANGSHAN COUNTY SOCIETY SITUATION Xiangshan county is made up by Xiangshan peninsula part and 608 coastal islands and reefs, land-based area is 1,175km2, sea area 5,350km2. The coastline is 800km long, which occupies 1 sixth of Zhejiang coastline. It governs 10 towns, 5 countryside and 3 sub-districts. It is a economically developed county; it was set as the open coastal economic area by State Department in 1988; it stepped into top 100 counties in 1995; it is one of the region in Zhejiang province that economic and society develop fast. Marine resources is abundant in Xiangshan county, it is one of the best regions of centralizing all kinds of marine resources such as fishing, harbor, island and beach in east China. It is also one of the four plates for ocean tourism in Zhejiang province. It has been primarily formed one belt, three districts (Hundred golden coastline tourism belt and Songlan mountain leisure resort, Shipu harbor fishing culture tourism and Datang harbor ecological tourism) and ten products big tourism development pattern. There are Tashan site of ancient culture remains, Danshan ancient ruins, Xisi, Juexi street center pavilion, Mituo old temple cultural and other relics and historic sites.

2.3.2.4 YUYAO CITY SOCIETY GENERAL SITUATION The total area of Yuyao city is 1526.86km2, among which hilly area and hills area is 805.09km2, plain is 432.51km2 and waters area is 289.26km2. Yuyao governs 14 towns, 1 countryside, 6 sub-district. It has 825.9 thousand people. Yuyao has a long historical standing, the Hemudu Site inside Yuyao proves that 7,000 years ago, there were human race multiply and live. Since the reform and opening-up, Yuyao city has got great achievement in economic construction and society development, it has been identified top 100 counties for years. In 2005, it was predicted to realize gross domestic product 29.812 billion Yuan; financial general budgetary receipt 4.037 billion Yuan; per capita GDP 4,404 dollar; self-run export value 2.189 billion dollar; town per capita disposable income is 17,381 Yuan; rural per capita net income

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7,661 Yuan; society comprehensive development of economy index and county economy fundamental competitive strength individually occupy the 20th and the 11th of the whole country.

2.3.2.5 CIXI CITY SOCIETY GENERAL SITUATION Cixi city administrative region area is 1,361km2. Agricultural acreage is 652.8 thousand Mu. Census register population is 1031 thousand people, governs 15 towns, 5 sub-districts, totally there are 297 administrative villages, 28 neighborhood committees and 48 communities.

2.3.3 Minority nationality situation

There are 167 thousand population of ethnic minority, occupies 1.86% of the total population. Among them, there are 40 thousand permanent population, and temporarily stayed population are 127 thousand. Apart from Uzbek, all population of the other 54 ethnic minority are all involved. According to all previous nationwide census indicated, there were only 130 (permanent population) population of ethnic minority in our city; during the 4th nationwide census in 1990,there were 3,964 (permanent population) population of ethnic minority. From 1991 till 2007, the population of ethnic minority has increased rapidly, now there are more than 36 thousand.

2-38 nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank 3. Environmental Influence and Alleviation Measures of Fenghua Chunhu Project 3.1 Project Profile and Analysis 3.1.1 General Description Fenghua Chunhu subproject includes Fenghua Wuhu external fast passage project, sewage treatment plant and matched sewage pipe network project and the first phase of Fenghua coastal water supply project. The project nature belongs to the municipal infrastructure construction. See the table 3.1-1 for the fundamental contents and investment of this project. Table 3.1-1 List of Contents and Investment of Subprojects World Bank Total Investment Subproject Names Fundamental Contents Loan (100,000,000RMB) (10,000USD) Fenghua Chunhu External Fast Full length of the passage is about 4.4382 Passage Project 6.174 km. Fenghua Wuhu sewage treatment The construction scale: 10,000m3/d plant and matched sewage pipe Sewage treatment plant and 0.600506 network project matched sewage pipe network. One booster pressure pump, The first phase of Fenghua DN300～DN1200 pipe (23.4km), 1.4776 600 coastal water supply the transformation of Chunhu pipes and Chunhu tunnel project (4.5km) 3.1.2 Fenghua Chunhu External Fast Passage Project 3.1.2.1 Recommended Passage Direction The recommended line plan of Chunhu external fast passage project starts from the west side of Tongjiaosi Industrial District and the left-backward line is arranged at the K0+701 position at the end of the Qianjiashan Mountain to the north to separate according to the planned end of Wuhu west-ring road; the right line extends to the Huangnishan Mountain col to the northwest; the separated tunnel is separately arranged at the YK1+420position and ZK1+400 position (which is 3260 m long) and unkennelled at the K4+680position and ZK4+660 position of Wushiao on the north of Hengkeng reservoir through Shilangshan (the unkennelled opening of the tunnel is located out of the range of rain-collection area of the Hengkeng reservoir); the passage is continuously laid along the east side of Hengkeng reservoir and both right and left lines are folded at the K5+647

Ningbo Environmental Protection Science Research Institute 1 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank position through Shangheng Village; and then both lines are penetrated downwards through the Yongtaiwen railway bridge at the K6+004 position; the end of the passage is connected with the road turn of Fenghua railway station which is under construction. The full length of the passage in the recommended plan is about 6.174 meters long. 3.1.2.2 Main Technical Standards See table 3.1-2 for the main technical standards. Table 3.1-2 Main Project Technical and Design Standards Item Index Road grade First-grade road Designed speed 80 km/h Subgrade width 24.5 m Net height of construction 5.0 m Auto load grade Road-错误！未找到引用源。 grade Road surface Asphalt concrete road surface Line Parking visual range 110 m Minimum plane Limit value: 250 m radius Ordinary value: 400 m Minimum horizontal curve 140 m length Plane line Minimum radius of the curve of the circle which 2500 m is not super-elevated. Maximum Longitudinal longitudinal 5% line slope Minimum ordinary value: 4500 m Convex Minimum limit value: 3000 m Minimum ordinary value: 3000 m Concave Minimum limit value: 2000 m Minimum length 70m of vertical curve Traverse slope of standard road 2% surface

Ningbo Environmental Protection Science Research Institute 2 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Item Index Minimum slope >200 length Subgrade width (m) 24.5； Driveway width（m） 2×2×3.75； Central separate belt（m） 2.0； Integrated subgrade Marginal strip（m） 2×0.50； Hard road shoulder（m） 2×2.50； Subgrade (see Earth road shoulder（m） 2×0.75。 picture 3.1-1 Subgrade width（m） 2×12.25； for details) Driveway width （m） 2×3.75； Separated subgrade Right hard road shoulder（m） 2.50； Left hard road shoulder（m） 0.75； Earth road shoulder （m） 2×0.75。 Flood frequency P=1/100 Two bridges with the total length of 96m (division) and 12 culverts. Upper and lower independent bridges; Flood frequency P=1/100 Bridges and culverts Total width of the bridge of the integrated subgrade is 24.5m. Total width of the bridge of the separated subgrade is 2×12.25m. Qianzhangyan Type Separated, unilateral double lane tunnel Width Net width of single tunnel 10.25m Length 3260m Designed speed 80km/h The upgrade tunnel section is 0.3-3% generally (except for the tunnel whose open-cut section is shorter than 50m) and should not exceed 3% when the mechanical Longitudinal slope ventilation is necessary. Gable slope should be adopted fro the long tunnel withy ground water and the longitudinal slope should be more than 0.3%.

Ningbo Environmental Protection Science Research Institute 3 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Item Index Driveway width： 2×3.75m Lateral width： left side LL=0.50m; right side LR＝ 0.75m Transect Maintenance road width: 2×0.75m Net height of driveway: 5.0m Net height of maintenance road: 2.5m Net distance between the 30-40 m generally upper and lower tunnels Ventilation Vertical ventilation is considered Lighting Lighting is arranged according to 80km/h Line crossing Grade crossing Central separate belt: ordinary waveform railings are arranged along the line and movable railings are arranged at the opening of the separate belt. Anti-collision railings When the overcrossing bridge piers are arranged within Facilities the central separate belt, the enhanced waveform steel along the line railings should be arranged on both sides. Visual guidance sign, direction sign, warning sign, Traffic symbols and marking limitation and introduction sign and other ones. Monitoring, lighting, ventilation and fire-protection Affiliated facilities of tunnel facilities and other ones.

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Table 3.1-1 Sketch Map of Standard Transect 3.1.2.3 Technical Indexes of main project Quantity, Expropriation and Relocation and the Project Quantity of Recommended Plan (1) Main Project Quantity See table 3.1-3 for the main project quantities. Table 3.1-3 Estimation Table of Main Project Quantities No. Engineering Project Unit Project Quantity Beginning and Terminating Pile I K0+000~K6+174 Numbers of Line II Line length km 6.174 III Subgrade and road surface Earthwork Filling m3 149900 1 Quantity Excavation m3 682900 2 Road surface project 1,000 m2 65.4 3 Protection and drainage projects m3 13800 IV Bridges and culverts 1 Mediate-sized and small bridges m/Zuo 96/2 2 Culverts Dao 12 V Tunnels m/Zuo Left 3260, Right 3260 VI Line crossing Chu 6 VII Expropriation ha 13.89 VIII Relocation of houses m2 3027 IX Environmental Protection km 3.873

Ningbo Environmental Protection Science Research Institute 5 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

No. Engineering Project Unit Project Quantity 10,000 Total cost of road 44382 Yuan 10,000 Average cost for each kilometer 7189 Yuan (2) Expropriation and Relocation This project expropriates 13.89hm2 (208.4 mu) totally; see 3.1-4 for the details. The relocated houses for this project amounts to 3027m2 (which have been converted into one-story ones). Table 3.1-4 Table of Expropriated Land of This Project Land kind and quantity (mu) Settled Culture Forest and other temporary Total Farmland Grassland Garden residential pond land land 25.5 15.4 42.0 84.1 5.5 35.9 208.4 (3) Technical Indexes of Recommended Plan See table 3.1-15 for the manpower, main material quantities, earthwork quantity and construction period of the recommended plan. Table 3.1-5 Main Indexes of Recommended Plan of This Project No. Items Unit Quantities Remarks Work 1 Manpower 2540000 / day 2 Log m3 549 / 3 Sawn timber m3 909 / Main 4 Steel t 4050 / materials 5 Concrete t 87491 / 6 Asphalt t 1392 / Earthwork m3 0.8328million / quantity Excavation m3 o.6828million No borrow earth pit is arranged Filling m3 0.15 million / 7 Earthwork The excavation is more than filling and the Comprehensive m3 0.1778million residual excavation could be basically fully utilization utilized. Two slag sites are arranged and the total Discarded Slag m3 0.355million capacity amounts to 70,000 m3.

Ningbo Environmental Protection Science Research Institute 6 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

No. Items Unit Quantities Remarks There is a temporary slag site with the capacity of 20,000 m3 near the tunnel entrance; the earthwork is finally transported to Hongsheng seawall reclaimed area in the southern part of Chunhu town for use. The prophase preparations of this project will be completed before the end of 2009; 8 Construction period The total construction period amounts to 32 months and this project will be completed and open to traffic at the end of August 2012 3.1.2.4 Traffic Measurement (1) Car Type Ratio and Absolute Traffic See table 3.1-6 for the predicted traffic of every feature year of this project. The absolute traffic of this project is obtained (table 3.1-8) according to the analogy with the car type ratio (table 3.1-7) of Jinzhou section of the coastal midline. Table 3.1-6 Predicted Traffic of This Project (Unit: pcu/d) Feature year 2012 2015 2020 2025 2031 Traffic 10062 12855 17473 22205 27854 Table 3.1-7 Table of Car Constitution in This Project Small Medium-sized Large Small Large Trailer and Car type Total truck truck truck bus bus container Proportion 24.3 16.4 3.3 40.3 12.7 3.0 100 (%) Table 3.1-8 Car Type Ratio in This Project Car Type Small car Medium-sized car Large car Total Standard car ratio 50.79% 19.34% 29.87% 100.00% Absolute quantities ratio 64.60% 16.40% 19.00% 100.00% Notice: the small car includes small truck and bus; the medium-sized car includes medium-sized truck, bus, trailer and container; it is converted according that one small car/d=1pcu/d, one medium-sized car/d=1.5pcu/d and one large car=2pcu/d. (2) Absolute Traffic of Hours Day and Night See table 3.1-9 for the absolute traffic of hours day and night according to the ratio of 80% and 20% separately for day and night traffics.

Ningbo Environmental Protection Science Research Institute 7 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Table 3.1-9 Predicted Traffic of This Project (Unit: Liang/Hour) Year Time Small car Medium-sized car Large car Daytime 170 43 50 2012 Nighttime 43 11 13 Daytime 218 55 64 2015 Nighttime 54 14 16 Daytime 296 75 87 2020 Nighttime 74 19 22 Daytime 376 95 111 2025 Nighttime 94 24 28 Daytime 472 120 139 2031 Nighttime 118 30 35 3.1.2.5 Road Materials and Transportation Conditions See table 3.1-10 for the road materials and transportation conditions. Table 3.1-10 Road Materials and Transportation Conditions Transportation pattern Type Materials Sources and conditions The opening slag of tunnel Earthwork mixture and and excavated earthwork Transported by car or Subgrade natural sandy gravel mixture of the excavated road tractor section is purchased locally. Aggregates (gravel and Transported by car or Purchased in local quarry rubbles) tractor Transported by car or Yellow sand Chunhu sand yard tractor Road surface, Purchased from markets in Concrete / bridges and other this province structures The domestic product is purchased or overseas product Asphalt / is imported according to demand Steel and timber Purchased from markets Transported by road The water from local reservoir Project water / / or brook is used. Existent grid or owned Project power / / generator

Ningbo Environmental Protection Science Research Institute 8 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

3.1.2.6 Discharge of Main Pollutants See table 3.1-11 for the discharge of the main pollutants. Table 3.1-11 Table of the Discharge of Main Pollutants Period Pollutant kind Pollutant kind and source intensity Road runoff SS, petroleum Operation period Auto noise 80~90dB

Auto exhaust CO、NO2 Construction noise 57~107dB Raising dust and auto exhaust TSP、CO、NOx Sewage quantity 0.2032 million t Construction period Domestic sewage of constructors COD：250 mg/L

Concrete mixing and system waste once at the end of a shift, 2-5m3/time water SS：5000mg/L，pH：about 12 3.1.3 Fenghua Chunhu Sewage Treatment Project 3.1.3.1 Fundamental Project Profile See table 3.1-12 for the fundamental situation of this project. Table 3.1-12 Table of Fundamental Situation of Chunhu Sewage Treatment Project Item Contents Construction 2015: 10,000m3/d; 2025: 20,000 m3/d. The construction scale:10,000m3/d。 scale Construction Sewage treatment plant and matched sewage pipe network contents Construction The vacant site between Fenghua Chunhu Mantou Mountain and Xialiangting, on the site east side of Jiangzhuxi River and the south side of Mantou Mountain. Site area The plant covers an area of 50 mu. 2015: the domestic sewage from Jindi, Tongjiaosi, Wengao, Paimentou, Yangjia, Dongxie, Xixie, Jiedong, Jiexi, Wujiaao, Shewang and Tongshan and industrial waste water from Wengao industrial park will be collected. At the same time, the Hongsheng seawall port is reserved. Services 2025: besides the range of domestic sewage and industrial waste water in 2015, the domestic sewage from Maoyu, Zhanghu, Piaoxi, Hongxi, Miujia, Fengjia, Tangtou, Jiqi, Chenyi, Chen’er, Chensan, Qifeng, Qitou, Tangtouzhou and Yijia and industrial waste water from the Baishashu Eco-industrial park. Estimation of total investment: 60.0506 million Yuan. Investment Among which, the project expense is 41.7193 million Yuan, other project construction expenses are 14.4463 million Yuan; the reserve is 2.3058 million Yuan, the loan interest

Ningbo Environmental Protection Science Research Institute 9 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Item Contents during the construction period is 1.0869 million Yuan and the initial working capital is 0.4923 million Yuan. Designed CODCr≤338 mg/L, BOD5≤135mg/L, SS≤180 mg/L, TN≤35mg/L, influent quality NH3-N≤30mg/L,TP≤4mg/L Designed GB18918-2002 first-grade B standard: CODCr≤60mg/L, BOD5≤20mg/L, SS≤20 mg/L, drainage TN≤20mg/L, TP≤1mg/L quality Tail water Jiangzhuxi River outlet Sludge outlet Zhangjia’ao rubbish landfill Staff 20 Construction Debugging, trial operation and project acceptance in 2010. schedule 3.1.3.2 Project Constitution The sewage treatment plant is divided into the following areas: management area, sewage pretreatment area, sewage treatment area, sludge treatment area, long-term project reserve land and reserve land for deep processing. The management area is located in the southeast of the plant and mainly includes the office building complex, refectory, garage, plant for mechanical repair, warehouse and gatehouse. The office building complex is provided with offices, conference rooms, laboratories, duty dormitories, central control rooms, etc. The general power transformation room is arranged close to the fan room and the lift pump station and is basically located at the electricity load center. See picture 3.1-2 for the specific plan layout. This project adopts A/A/micro-aerated oxidation ditch sewage treatment process and see table 3.1-13 for the main architecture statistics. Table 3.1-13 Statistics of Main Architectures Plane Size of Each No. Architecture Name Quantity Architecture (m) 1 Grid canal 0.8×3×7.0 2 2 Lift pump room 18.0×15.0×7.0 1 3 Intermediate well 8.0×5.0×5.0 1 4 Rotational flow grit chamber Ф2.43×3.1 2 5 Improved oxidation ditch 20×33×6.0 2 Secondary sedimentation tank (in 6 18×3.5×6.33 2 and out weekly) 7 Intermediate sludge pond 4.0×3.0×3.0

Ningbo Environmental Protection Science Research Institute 10 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Plane Size of Each No. Architecture Name Quantity Architecture (m) Reaction pond with added 8 6×6×2.5 1 chemicals 9 Sterilization pond with ultraviolet 2×5×1.5 2 10 Outlet canal 10.0×1.05×1.16 1 11 Sludge pump room 4×5 1 12 Sludge-storing room 3.5×3.5×3.0 1 Room for sludge concentration 13 25×10 1 and dehydration 14 Plant for mechanical repair 1 15 Fan room 25×10 1

Picture 3.1-2 Layout Plan of Sewage Treatment Plant See table 3.1-14 for the supported structures of this project. Table 3.1-14 List of Supported Facilities Construction Fire-resistanc No. Name Structure Layer area e grade Frame 1 Complex 500m2 2 2 structure 2 Gatehouse 20×2 m2 Brick-concret 1 2

Ningbo Environmental Protection Science Research Institute 11 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

e structure 1 Distribution Brick-concret 3 100 m2 1 2 center e structure 1 Plant for Bend 4 mechanical 150 m2 1 2 structure 1 repair Bend 5 Garage 50 m2 1 2 structure See table 3.1-15 for the main equipment and technical parameters.

Ningbo Environmental Protection Science Research Institute 12 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Table 3.1-15 List of Main equipment and Technical Parameters Installed No. Name Selected model Parameters Power/Kw Quantity Materials Matched equipment number Cast iron with Manual and electric 1 Bypass damper SFZ1000×1000 1000×1000 1.10 1.00 0.00 inlaid copper hoist Entrances gates Cast iron with Manual and electric 2 SFZ500×500 500×500 1.10 4.00 0.00 between grids inlaid copper hoist Grid width 10mm， 3 Artificial thick grids Non-standard spacing between grids 0.00 1.00 1.00 SS304 20mm 4 Comminuted grids SG-20-100-2-260 Q=684 m3/h 3.70 1.00 1.00 SS304 5 Submersible lift pump WQ2290-431 Q=450 m3/h,H=12m 22.00 2.00 1.00 Self-coupling device 6 Submersible lift pump WQ2260-429 Q=250 m3/h,H=12m 15.00 1.00 1.00 Self-coupling device Electric single-girder Anticorrosion 7 LX-1.0 Hoisting weight 1 ton 1.60 1.00 0.00 hanging crane carbon steel Cast iron with Manual and electric 8 Surpassing gate SFZ500×500 500×500 1.10 1.00 0.00 inlaid copper hoist Cast iron with Manual and electric 9 Effluent gate SFZ500×500 500×500 1.10 1.00 0.00 inlaid copper hoist Fiber glass plate Manual and electric 10 Flashboard gate CZB450 Trench width 450mm 1.00 2.00 0.00 hoist Mixer of rotational Diameter 1.0m，axial Stainless steel MVSD 无极调速装 11 XLC720 1.10 1.00 1.00 flow grit chamber length 1.55m 304 置

Ningbo Environmental Protection Science Research Institute 13 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Installed No. Name Selected model Parameters Power/Kw Quantity Materials Matched equipment number 12 Rotational flow pump KQW65/150-0.37/4 0.37 KW 0.37 1.00 1.00 35 m3/h, blade diameter 13 Grit-water separator SF-260 0.75 1.00 1.00 SS304 260mm Electric butterfly 14 DN250 2.00 2.00 valve Cast iron with Manual and electric 15 Check gate SFZ400×400 400×400 1.10 2.00 0.00 inlaid copper hoist 16 Submersible flow 17 pusher in anaerobic WJ0.75-4-210 0.75 4.00 4.00 area Submersible flow 18 WJ1.5-4-210 1.50 4.00 4.00 pusher in anoxic area Submersible flow 19 WJ3.0-8-368 3.00 4.00 4.00 pusher in aerobic area 20 Micro-porous aerator D219 2.00 m3/h 0.00 1200.00 1200.00 EPDM 21 Mixture reflux pump Wall pump Q=458 m3/h,H=12m 22.00 3.00 2.00 Self-coupling device Single-pipe suction 22 D18 Q=2.5m/min 0.55 2.00 2.00 SS304 dredge 23 Sludge reflux pump WQ2260-425 Q=208 m3/h,H=12m 11.00 3.00 2.00 24 Ferrous sulfate Non-standard 2 m3 1.10 1.00 1.00 HPDE Dissolved agent

Ningbo Environmental Protection Science Research Institute 14 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Installed No. Name Selected model Parameters Power/Kw Quantity Materials Matched equipment number storage tank mixer 25 Ultraviolet lamp 30.00 180.00 180.00 Cast iron with Manual and electric 26 Effluent gate SFZ500×500 500×500 1.10 1.00 0.00 inlaid copper hoist 27 Metering pump LK-32 Q=0～100L/h 0.20 2.00 1.00 28 Mixer 100r/min 1.1 3 3 29 Sludge cutter WQ220 30 m3/h 5.50 2.00 1.00 Sludge lifting screw 30 NM076BY01L06B 32 m3/h,0.2MPa 7.50 2.00 1.00 pump Centrifugal integrator 31 of concentration and LWY450N 30 m3/h 37.00 2.00 1.00 dehydration 30 m3/h screw conveyer 32 Screw conveyer ULS320 3.20 2.00 2.00 ULS Electric single-girder Anticorrosion 33 LX-5.0 5 tons 3.00 2.00 0.00 hanging crane carbon steel Sludge screw pump 34 NM021BY01L06B Q=2 m3/h 1.10 2.00 1.00 with chemicals Automatic flocculant 35 dissolving and JY1000 0.35kw 0.35 1.00 1.00 preparing machine

Ningbo Environmental Protection Science Research Institute 15 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Installed No. Name Selected model Parameters Power/Kw Quantity Materials Matched equipment number Three-leaves roots 36 SSR150 Q=21 m3/min 37.00 3.00 2.00 Soft start blower

Ningbo Environmental Protection Science Research Institute 16 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

3.1.3.3 Quality and Quantity of Sewage (1) Predicted Sewage Quantity The sewage quantities in 2015 and 2025 are predicted to be 10700m3/d and 19800m3/d according to the domestic water use and industrial water use. Table 3.1-16 Collection of Predicted Water Use (Unit: 10,000m3/d) No. Predicted year 2015 2025 Water type Township Country Township Country 1 Comprehensive 0.7 0.02 1.17 0.38 domestic water 2 Retaining rain 0.7 - - - 3 Industrial water 0.27+0.45 - 0.45+0.5+0.51 - (2) Influent and Effluent Quality See table 3.1-17 for the influent sewage quality; the sewage will be discharged into Jiangzhuxi River through discharge pipe after being treated; the effluent quality of the sewage plant should reach the first-grade B standard in GB18918-2002 (see table 3.1-18 for details). See table 3.1-19 for the treatment of various sewage indexes. Table 3.1-17 Designed Influent Quality in This Project Total Basic control Ammonia CODcr BOD5 SS TN phospho items nitrogen rous Index mg/L ≤338 mg/L ≤135mg/L ≤180 mg/L ≤35mg/L ≤30mg/L ≤4mg/L Table 3.1-18 Effluent Quality Object (Unit: mg/l) Basic control Coliform BOD5 CODcr SS NH3-N TN TP Color pH items group Designed effluent 20 60 20 8（15） 20 1 104（Ge/L） 30 6~9 quality (mg/L) Table 3.1-19 Treatment Level of Various Sewage Indexes Indexes of sewage

quality BOD5 COD SS NH3-N TN TP Kind

Treatment level (％) ≥85.2 ≥82.2 ≥88.9 ≥80(50) ≥42.9 ≥75 3.1.3.4 Sewage Treatment Process See picture 3.1-3 for the details of the A/A/micro-aerated oxidation ditch sewage treatment process which is used for treating the project sewage.

The sludge of the sewage treatment plant is dehydrated with advanced dehydrator and

Ningbo Environmental Protection Science Research Institute 17 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank the water content of the sludge cake is reduced to about 80%; calcium oxide will be added into the dehydrated sludge afterwards to reduce the water content (adopting sogreah’s opinions) and finally the sludge is transported to the sanitary landfill for sanitary filling; the sludge should be burnt in long-term consideration.

Ningbo Environmental Protection Science Research Institute 18 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Pretreatment part

Transpo Comminuted Grid Lift pump Rotational rtation Influent room flow grid of grid

Distribu

Biological treatment

Chemical

A/A/micro-oxid Secondary Ultraviolet Effluent ation ditch sendiment sterilization

Sludge reflux Sludge treatment

Sludge Integrator Fan Residual storage tank concentration Transportatio

Picture 3.1-3 Improved Oxidation Ditch (A/A/micro-oxidation ditch) Process

Ningbo Environmental Protection Science Research Institute 19 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

3.1.3.5 Discharge of Main Pollutants See table 3.1-20 for the discharge of the main pollutants. Table 3.1-20 List of Discharge of Main Pollutants Pollutant type and source Period Pollutant type Treatment pattern strength Sewage quantity 20,000t/d

BOD5, CODcr, SS, Discharged to Jiangzhuxi Waste water ammonia nitrogen, total River nitrogen, total phosphorous Treatment of adding cover and Exhaust gas Odor (H2S and NH3) deodorization Operatio Noise insulation of workshop n period Noise 70~85dB and noise insulation window Grid slag of intake 1.0 m3/d pump room Slag of thin grid 0.2 m3/d Collected and transported to Solid waste Settled sand 900kg/d Zhangjia’ao waste landfill 2.27t /d (water content Sludge 60%) Domestic waste 20kg/d Construct Construction noise 72-110dB Enhance management ion Sprinkling and auto speed Raising dust and auto tail gas TSP, CO, NOx period limit Entrust local environmental Sewage quantity 1440t protection department to CODcr 0.70t/a, BOD5 Domestic sewage of constructor collect and treat sewage or 0.42t/a, discharge the treated sewage to SS 0.44t/a. inland river. Solid waste Transported to the site in appointed by the Domestic waste 25.2t construction environmental protection period department for treatment

Ningbo Environmental Protection Science Research Institute 20 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Waste reinforced steel Recycled or delivered to the bar, packing bag, Construction waste local environmental protection construction scrap, waste department for treatment. bricks 3.1.4 Fenghua Coastal Water Supply Project 3.1.4.1 Project Profile See table 3.1-21 for the basic situation of this project. Table 3.1-21 Basic Situation of Fenghua Coastal Water Supply Project Item Contents Constructio （4.5km）One booster pump station, 23.4km DN300-DN1200 water pipe, the n scale transformation project of Chunhu pipes and tunnel project Constructio Fenghua urban area, Xiwu streets and Chunhu town n site Floor area The pump station covers an area of 4533m2 The first-phase investment is 0.14776 billion Yuan (with 6 million USD loan from the Investment World Bank) and the total investment amounts to 0.22598 billion Yuan. Fixed number of 4 workers workers Constructio The construction period is 20 months and the project period is from February 2009 to n schedule August 2010. The subordinate coastal water supply project department of Fenghua Investment Co., Ltd. Item is responsible for tasks of raising and repaying the capital, preparing to construct this managemen project, implementing project, etc. t After being completed, this project is transferred to Fenghua Water Supply Company which is responsible for the operation and maintenance of this project. 3.1.4.2 Predicted Water Demand According to this prediction, the water demand in the east coastal areas of Chunhu, Qiucun, Song’ao and Zhejiang dockyard in 2015 is 36,000 m3/d and the water demand in 2025 is 60,000 m3/d. See table 3.1-22 for the specific water demand. Table 3.1-22 Prediction of Total Water Demand （10,000 m3/d） No. Area 2015 2025 1 Wuhu town 1.45 2.61 1.1 Hongsheng seawall 0.45 0.90 2 Qiucun town 0.63 0.92 3 Song’ao town 0.46 0.69

Ningbo Environmental Protection Science Research Institute 21 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

3.1 Zhengjiang dockyard 0.60 0.60 4 Total water demand 3.60 5.72 Notice: the current water demand of dockyard is 5,000 m3/d and is supplied from Yinzhou, Ningbo. The water for the third-phase project of the dockyard after 2010 is supplied by this project and the water demand is about 6,000 m3/d. 3.1.4.3 Overall Design See table 3.1-23 for the overall design of this project. Table 3.1-23 Basic Situation of Fenghua Coastal Water Supply Project Item Contents Water supply Chunhu: 7,000m3/d; Qiucun: 1,000m3/d; Song’ao: 2,000m3/d. capacity Short term: 26,000m3/d in 2015; long term: 60,000m3/d in 2025. Water is supplied to Chunhu (including Hongsheng seawall): short term: 12,000m3/d Water supply in 2015; long term: 35,000m3/d in 2025. The pipe from the water supply plant to scale Hongsheng seawall, Chunhu is 25.7 km long and the pipe diameter is DN1200～ DN600. Water is supplied by water plant in urban area. In 2006, the maximum daily water demand in Fenghua urban area is about Overall plan for 65,000m3/d and the water supply capacity of Qiujiashan Water Plant exceeds by water supply 35,000m3/d; at the same time, the scale of Fenghua Secondary Water Plant which is designed is 0.15 million m3/d. Requirements for quality of Implementation of Health Standard for Domestic Drinking Water (GB5749-2006) supplied water Requirements for 。Main buildings in each township are all lower than 4-story one and the control pressure of water pressure point of this project is located at Song’ao town with the minimum supplied water service water head of 20m and total water head of 23m. The project pipes Branch pipes are arranged in each town to be connected with the current pipes in the are connected township. The branch pipes are installed with flow meters to supply the insufficient with the pipes in water amount to each town. three towns Pipe line The transformation of pipe network has started in each town. transformation 3.1.4.4 Plan of Coastal Water Supply Project (First Phase) See table 3.1-24 for the plan of coastal water supply project. Table 3.1-24 Plan of Coastal Water Supply Project Item Contents

Ningbo Environmental Protection Science Research Institute 22 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

The DN 1200 pipe is connected with the main pipe of Qiujiashan Water Plant on Baohua Road and then penetrated through Xianjiang to Jinzhong Road; and then this pipe extends northwards to the planed Jinhai Road crossing through Huqiaotou; and then the DN1200pipe is returned to the east and laid on the south side of Jinhai Road; Pipe this pipe is penetrated through the east-ring road to become the DN 1000pipe after direction being penetrated through Tuli, Zhanjia and Gelang Bridge Head; and then the DN 1000 pipe extends to Hengkeng through the municipal vocational technical colledge and Yongtai railway and the DN1000pipe is laid in the Bijiashan tunnel which is excavated at Longhuangtang to Jindi, Chunhu; and then this pipe is laid south to Pipe Chunhu along Chunbai Road. Pipe diameter The hydraulic elevations of short-term and long-term Shangheng pump station are and water separately 38m and 30m (see table 3.1-25 for the short-term and long-term hydraulic supply elevations of every control point. pressure When the pipe adopts steel pipe-jacking construction when it is penetrated through Pipe Xianjiang, East-ring road and Tongsan express way and each part is considered to be special 100m. When the pipe goes through Yongtaiwen railway, it could be penetrated crossing through the reserved culverts below the railway bridge. Boos Site The booster pump station is arranged in Shangheng Village to make clean water ter selection smoothly go through Bijiashan Mountian and be transported to Chunhu. pum Floor area p and 6.8 mu with 35% afforestation rate. statio afforestatio n n rate Process The pipe is directly pressurized. design a. Be connected with the booster pump room and includes the control room, high and low-voltage distribution rooms, etc. Distributio b. The construction area is 174 m2 with the single-layer of reinforced concrete frame n room structure and cast-in-place reinforced concrete room surface; the pattern of single foundation under column is adopted.

Ningbo Environmental Protection Science Research Institute 23 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

a. The civil construction is designed with the long-term 60,000 m3/d and equipment is installed with short-term scale of 25,000m3/d. The disinfectant adopts the regular liquid chlorine and the maximum added chlorine quantity is 1.0mg/L. b. Two vacuum full automatic chlorinators are installed in short term with one for Chlorinatio reserve; and the added capacity of single chlorinator is 2.0kg/L. n room c. The chlorine base is calculated according to the long-term average addition of 1.0mg/L and storage life of 12 days. The chlorine base is provided with chlorine leakage detection and alarm devices and the automatic chlorine absorber. d. Plane size of12.0m×14.0m. a. The civil construction of floor booster pump room is designed according to the scale of 60,000m3/d and equipment is provided according to short-term scale; the short-term pump lift is about 18m; b. The non-negative pressure pipe network supercharged current stabilizer of WWG series is adopted; c. The water supply equipment includes stable current compensator, vacuum Boos suppressor, pressure sensor, frequency-conversion water pump and central controller, ter etc. pum Booster d. The short-term pump room is provided with 3 pumps which are arranged in a single p pump room row with two for use and one for reserve. The flow of single pump is 833m3/h, the lift statio is 18m and the matched motorpower is 75kw; the long-term pump room is provided n with 4 pumps which are arranged in a single row with three for use and one for reserve. The flow of single pump is 1150m3/h, the lift is 45m and the matched motorpower is 200kw; e. One electric single-girder hanging crane with the lifting capacity of 4T. f. The plane size of pump room is 20.5m×13.7m and the pump room is provided with the floor single-layer reinforced concrete frame structure and cast-in-place concrete room surface; moreover, the single foundation under column is adopted. a. Includes dorms for production management and duty ones, small plant for mechanical repair, refectories, warehouses, etc. Office b. The overall construction area is 300m2 with the frame structure and cast-in-place building reinforced concrete room surface; moreover, the single foundation under column is adopted.

Ningbo Environmental Protection Science Research Institute 24 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

a. The pump station is provided with double-loop 10kV power which is introduced through the 10kV overhead lines. b. The maximum operational load of the pump station: short-term one is about Power 200kVA and long-term one is about 680kVA. supply c. One SCB9-200kVA/10/0.4kV dry transformer is adopted in short term with the load rate of 63.5%. d. Two SCB9-500kVA/10/0.4kV dry transformers are adopted in long term and both two transformers operate at the same time with the load rate of 68%. The aged pipes should be replaced by new PE water supply pipes; as for these which have not transformed to be one house with one meter, they should be transformed to be one house with independent water meter; part of remote villages need to introduce Pipe the branch pipes from the main one of the town water plant or this project, which is transformation convenient to supply water to these villages. (see table 4.1-25 for the details) Notice: Transformation of aged pipes in Chunhu and laying of pipes in remote villages. (Transformation and laying of relevant pipes in Qiucun town is the implementation contents of the second phase project). Tunnel construction limits: net width of 2.5m and height of 2.95m; Security grade of tunnel structure: first grade Waterproof grade of tunnel: fourth grade Tunnel Anti-seismic intensity: six degrees The headroom of the tunnel is designed as the city-gate section one. Tunnel supporting structure; ⅡⅢ and types of wall rocks adopt bolt spray support and ⅣⅤ and types of wall rocks adopt composite lining.

Table 3.1-25 Transformation of Aged Pipes in Chunhu and Qiucun and Laying of Pipes in Remote Villages Towns and Pipe location Laying year Pipe Pipe diameter Pipe length villages Chunhu Water plant-water 1993 Cement pipe 400 2700 town supply company Water supply 1994 Cement pipe 300 1030 company—Hongxing 1994 Cement pipe 250 150 Hongxing—Wujiabu 1995 Cement pipe 200 500 Town government to 1994 Cement pipe 250 420 Paimentou 1994 Cement pipe 200 1080

Ningbo Environmental Protection Science Research Institute 25 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Total 5880 Zhenxing Road to 1995 Cement pipe 200 120 Qiucun Yucai Road town Daijiaqiao to Qiusan 1993 Cement pipe 150 700 village

Towns and Current water Village name Current population Pipe diameter Length villages source Tongjiaosi 1500 Located Village water along the station main pipe Chunhu Tongzhao 18000 DN350 Village water town station 7KM Qifeng 10000 DN350 Village water station Yang village 2900 DN250 Pond on the back of the mountain Yingjiapeng 2700 Pond in Qingliang 10Km temple Huangxian 1300 Project quantity Damaoao has been listed pond into the branch Qiucun pipe. town Xianghetan 500 DN150 2Km Groundwater Taokeng 900 DN150 2Km Yinlai pond Matou 2300 Located along Yinlai pond Zhuangxia 750 the main pipe. Customer’s

responsibility Yanjia 400 Customer’s

responsibility Cao village 270 Customer’s

responsibility

Ningbo Environmental Protection Science Research Institute 26 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Table 3.1-26 Short-term and Long-term Hydraulic Elevations of Each Control Point Influent Maximum Maximum Designed Hydraulic Effluent Pipe Pipe Head loss No. Pipe section pressure daily flow Kh hour flow flow speed gradient pressure diameter length （m） （10,000m3/d） （m3/h） （m/s） （‰） （m） （m） 1 Shangheng pressure station 30.00 6 1.4 3500.00 1.00 73.41 Effluent main pipe of Shangheng 2 pump station (pump 73.41 DN1000 9.08 6 1.4 3500.00 1.24 1.64 14.89 58.52 station-Chunhu township) Chunhu township- water delivery 3 58.52 DN800 10.35 3.07 1.4 1790.83 0.99 1.44 14.90 43.62 main pipe in Qiucun town Qiucun- water delivery main pipe 4 43.62 DN800 4.29 2.15 1.4 1254.17 0.7 0.75 3.22 40.40 in Matou Matou- water delivery main pipe in 5 40.40 DN600 6.00 2.15 1.4 1254.17 1.2 2.9 17.40 23.00 Song’ao Song’ao- water delivery main pipe 6 27.86 DN400 3.67 0.6 1.5 375.00 0.8 2.37 8.70 19.16 of Zhejiang dockyard Influent Maximum Maximum Designed Hydraulic Effluent Pipe Pipe Head loss No. Pipe section pressure daily flow Kh hour flow flow speed gradient pressure diameter length （m） （10,000m3/d） （m3/h） （m/s） （‰） （m） （m） 1 Shangheng pressure station 38.00 2.6 1.6 2000.00 1.00 54.87 Effluent main pipe of Shangheng 2 pump station (pump 54.87 DN1000 9.08 2.6 1.6 1666.67 0.58 0.41 3.72 51.14 station-Chunhu township)

Ningbo Environmental Protection Science Research Institute 27 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Chunhu township- water delivery 3 51.14 DN800 10.35 2.16 1.6 1440.00 0.79 0.94 9.73 41.41 main pipe in Qiucun town Qiucun- water delivery main pipe 4 41.41 DN800 4.29 1.8 1.6 1200.00 0.66 0.67 2.87 38.54 in Matou Matou- water delivery main pipe in 5 38.54 DN600 6.00 1.8 1.6 1200.00 1.13 2.59 15.54 23.00 Song’ao Song’ao- water delivery main pipe 6 26.50 DN400 3.67 0.7 1.2 350.00 0.74 2 7.34 19.16 of Zhejiang dockyard

Ningbo Environmental Protection Science Research Institute 28 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

3.1.4.5 Project Equipment See table 3.1-27 for the project equipment. Table 3.1-27 Short-term Main Electric and Automatic Control Equipment Quantit No. Name Specification Unit Remarks y Pressure pump station equipment High voltage switch 1 XGN15-12 630A Tai 4 cabinet 2 Power transformer SCB9-200kVA/10/0.4kV Tai 1 Low voltage switch 3 0.4kV MNS Tai 8 cabinet On-site control 4 Non-standard Tai 7 cabinet Lighting distribution 5 XM（H）R-04/09 Tai 1 box 6 Load switch HH10-30 Tai 1 YJV22-8.7/10kV 3×70 m 100 YJV-8.7/10kV 3×70 m 40 7 Power cable YJV- 0.6/1kV 3×50+2×25 m 240 YJV- 0.6/1kV 5×10 m 100 KVVP 12×2.5 m 50 8 Control cable KVVP 8×2.5 m 200 KVVP 4×2.5 m 200 9 Computer cable DJYPV 2×2×1.0 m 200 10 Dense busway 1000A m 20 Transmission 11 50A m 30 guideway Computer automatic 12 control system Monitoring-operating 13 More than Pentiun Ⅳ 3.0GHz; 19”LCD Set 1 station Uninterrupted power 3kVA, 60min Set 1 supply Data and network Double CPU, Intel Xeon 1.8G/1M Set 1 server 1024GMB-DDR266

Industrial FL SWITCH SF 6TX/2FX Set 2 ring-network

Ningbo Environmental Protection Science Research Institute 29 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Quantit No. Name Specification Unit Remarks y Pressure pump station equipment redundancy exchanger Color ink jet printer hp A3 Tai 1 PLC AI: 5; AO:0; DI: 54; DO:7 Set 1 Cable m 50 Special maintenance Set 2 tool Software Item 1 System accessories Item 1 Special maintenance Set 2 tool Impact throughflow capacity Isn:≥20kA(8 Lightning protection ／20us); Zhi 10 device of power Response time ta≤25nS VAL-MS 320/3+1 Impact throughflow capacity Isn:≥20KA(8 Lightning rod of ／20us) Zhi 10 signal line Response time ta:≤1ns PT 2×2-24DC-ST+BE Impact throughflow capacity Isn:≥20KA(8 Lightning rod of ／20us) Zhi 2 control bus Response time ta:≤1ns PT 3-PB-ST 和 PT1×2＋F－BE CATV monitoring 14 system Computer More than Pentiun Ⅳ 3.0GHz; 19”LCD Set 1 Monitor 21”LCD Set 1 22-fold optical metamorphism, 10-fold Integrated color electronic amplification, Set 8 camera 480TV/maximum illumination 0.1Lux Video frequency VPort351 Set 8 server Exchanger EDS-508A Set 2

Digital hard-disk 16route, 160Ghard disk Set 1

Ningbo Environmental Protection Science Research Institute 30 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Quantit No. Name Specification Unit Remarks y Pressure pump station equipment video recorder Video frequency SYV-75-7 m 100 cable Control cable DJYPV-2×2×1.0 m 100 Power cable m 100 System accessories Item 1 Lightning protection Each set of lightning protection devices of Set 9 device power, control signal and video signal. Operation platform Deluxe Set 1 Spare parts Item 1 Special maintenance Set 2 tool Software Item 1 Main electric and automatic control equipment in tunnel 1 Power cable YJV- 0.6/1kV 5×10 m 5000 Fan 2 Power cable YJV- 0.6/1kV 5×6 m 5000 Lighting Energy-saving 3 36W Zhan 150 waterproof lamp Video frequency 4 VPort351 Set 2 server 5 Camera All-weather Set 2 Video frequency 6 SYV-75-7 m 5000 cable 7 Control cable DJYPV-2×2×1.0 m 5000 8 Power cable m 5000 Lightning protection Each set of lightning protection devices of 9 Set 2 device power, control signal and video signal. 3.1.4.6 Discharge of Main Pollutants See table 3.1-28 for the discharge of main pollutants. Table 3.1-28 Discharge of Main Pollutants Period Pollutant type Pollutant type and source intensity Treatment Operati Sewage quantity 0.5m3/d; CODcr, Waste water Treated in septic tank on ammonia nitrogen period Exhaust gas Oil fume from kitchen /

Ningbo Environmental Protection Science Research Institute 31 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Period Pollutant type Pollutant type and source intensity Treatment Noise of pump station equipment Noise Adopt low-noise equipment 80~95dB Collected and transported by Domestic rubbish 0.7t/a environmental sanitation department Construction noise 81~93dB Enhance management Raising dust and TSP、CO、NOx Sprinkling and auto speed limit auto tail gas Treat locally with borrowed Domestic sewage in treatment tool or treat through the Constru Total exhaust 6400m3 construction period process of outward transportation ction and consignment period Collected and transported by Domestic rubbish in 40t environmental sanitation construction period department Construction Earthwork Recycled rubbish 3.1.5 Discharge of Main Pollutants Table 3.1-29 Discharge of Main Pollutants of Fenghua Chunhu Subproject Project Pollutant type and source Period Pollutant type Treatment name intensity Chunhu Arrange catch pit and external Road surface runoff SS, petroleum catch well; caution fast sign: auto management passage Noise insulation Operatio project window and noise n period Auto noise 80~90dB prevention through afforestation Afforestation and auto Auto tail gas CO, NO2 management Construc Construction noise 57~107dB Enahcne management tion Raising dust and auto tail Sprinkling and speed TSP, CO, NOx period gas limit on road

Ningbo Environmental Protection Science Research Institute 32 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Project Pollutant type and source Period Pollutant type Treatment name intensity Entrust the environmental Sewage quantity Domestic sewage of sanitation department 0.2032million t constructor to treat or utilize the COD: 250 mg/L local sanitation facilities to treat Collect sedimentation Once at the end of each and introduce the Concrete is mixed with shift: 2-5m3/time tunnel drainage into the system waste water SS: 5000mg/L, pH: about 12 downstream rivers of the reservoir. Sewage quantity 20,000t/d Chunhu BOD5, CODcr, SS, sewage Discharged into Waste water ammonia nitrogen, total treatment Jiangzhuxi River nitrogen and total plant phosphorous Add cover and

Exhaust gas Odor (H2S and NH3) implement deodorization treatment Noise insulation of Operatio Noise 70~85dB workshop and noise n period insulation window Grid slag of influent 1.0 m3/d pump room Slag of thin Collected and Solid 0.2 m3/d grid transported to waste Settled sand 900kg/d Zhangjia’ao landfill Sludge 2.27t /d(water content 60%) Domestic 20kg/d rubbish Construc Construction noise 72~110dB Enhance management tion Raising dust and auto tail Sprinkling and auto TSP, CO, NOx period gas speed limit

Ningbo Environmental Protection Science Research Institute 33 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Project Pollutant type and source Period Pollutant type Treatment name intensity Entrust local environmental Sewage quantity1440t protection department Domestic sewage of CODcr 0.70t/a, BOD5 to collect and treat constructor 0.42t/a, sewage or discharge the SS 0.44t/a. treated sewage to inland river. Transported to the site Domes appointed by the tic 25.2t environmental rubbis protection department Solid waste in h for treatment construction Recycled or delivered period Constr Waste reinforced steel bar, to the local uction packing bag, construction environmental rubbis scrap, waste bricks protection department h for treatment. Fenghua Sewage quantity 0.5m3/d; Waste water Treated in septic tank coastal CODcr, ammonia nitrogen water Exhaust gas Oil fume from kitchen / supply Noise of pump station Adopt low-noise project Operatio Noise equipment equipment n period 80~95dB Collected and transported by Domestic rubbish 0.7t/a environmental sanitation department Construc Construction noise 81~93dB Enhance management tion Raising dust and auto Sprinkling and auto TSP, CO, NOx period tail gas speed limit Treat locally with borrowed treatment Domestic sewage in tool or treat through the Total discharge 6400m3 construction period process of outward transportation and consignment

Ningbo Environmental Protection Science Research Institute 34 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Project Pollutant type and source Period Pollutant type Treatment name intensity Collected and Domestic rubbish in transported by 40t construction period environmental sanitation department Construction rubbish Earthwork Recycled 3.2 Environmental Influence Appraisal and Measures for Relieving Influence 3.2.1 Environmental Influence Appraisal 3.2.1.1 Water Environment Influence Analysis (I) Fenghua Chunhu Fast Passage Project The water environment influence of Fenghua Chunhu fast passage project mainly refers to the influence of the road runoff on the Hengkeng reservoir, Li’ao reservoir and the tunnel surface water environment of the completed Baixi diversion tunnel project. (1) Analysis of Influence on Road Runoff Road runoff is the non-regular sewage which is produced during the operation period and mainly formed by rain eroding the road. Once the auto tail gas and auto motoroil which is settled on the road surface and other harmful substances which are scattered on the road enter the water along with the rainfall runoff, the water quality will be affected to some extent. According to the materials related to the experiments of the road surface runoff situation in southern area in China, during the 30 minutes from the early rainfall period to the period of forming the road surface runoff, the consistency of the suspended substances and oil substances in the rainfall runoff is comparatively high and the consistency falls fast with the rainfall time passes by. In this way, the road surface is basically lashed clean and the pollutant content is comparatively low after 40 minutes’ rainfall. Because the project line is comparatively short and the road width is limited, the road surface runoff accounts for a very small proportion of the surface runoff in the entire area and is scattered along the whole line. Therefore, the consistency of runoff pollutant is different according to the distance between the road to the water; the road surface runoff will flow into different waters along each road section and the runoff pollution source which is comparatively concentrated will not be formed. (2) Analysis of Influence on Hengkeng Reservoir

Ningbo Environmental Protection Science Research Institute 35 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

The influence on Hengkeng reservoir mainly refers to the possible adverse one on the water quality which is caused by the road surface runoff entering the reservoir. This reservoir is the drinking water source of Xiwu Road. According to the Water Environment Function Regionalization Plan in Water Function Zone in Zhejiang Province, the drinking water source zone of Hengkeng reservoir in Xiwu town, Fenghua is defined as the first-grade drinking water source reserve with the water function zone code of G020120090311; the protection range is the reservoir rain collection area which is more than 53m higher than the reservoir elevation and covers an area of 9.6km2. It can be deduced from the relation graph of the tunnel and reservoir rain collection area (graph 3.2-1) that the tunnel exit and the road section out of the tunnel are out of the Hengkeng reservoir rain collection area and the collected rain at the tunnel exit and from the road section out of the tunnel and road surface runoff could not flow into Hengkeng reservoir; in this way, even cars turn over at the tunnel exit and on the other road sections out of the tunnel, the road surface runoff could not flow into Hengkeng reservoir and no influence will caused on the quality of water in Hengkeng reservoir.

Ningbo Environmental Protection Science Research Institute 36 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Reservoir

Hengkeng reservoir Reservoir reserve

Tunnel exit

Water supply Tunnel pipe

Graph 3.2-1 Relation Graph of Tunnel Exit and Hengkeng Reservoir Location Notice: the red lines in graph 3.2-1 are the reserve limits of reservoir and the fuchsin lines are the limits of the rain collection area of the reservoir. (3) Analysis of Influence on Li’ao Reservoir It could be deduced from the direction of project line that with the adjusted extra-long tunnel plan, the tunnel entrance is located at the east side of Li’ao reservoir where is about 400 m from Li’ao reservoir with mountains between. The tunnel entrance avoids and is far from Li’ao reservoir and in this way, the quality of water in Li’ao reservoir will not be affected. (4) Analysis of Influence on Completed Diversion Tunnel The tunnel entrance of this project is crossed with Baixi reservoir diversion tunnel; the designed elevation of the diversion tunnel is 34m and the designed elevation of this project is about 79m, which could meet the headroom requirements of four-fold tunnel

Ningbo Environmental Protection Science Research Institute 37 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank diameter put forward by relevant units of the diversion project; in this way, the influence on the diversion tunnel of Baixi reservoir is comparatively small.

Tunnel entrance

Li’ao reservoir Graph 3.2-3 Relation Graph of Li’ao Reservoir and Tunnel Entrance Location (II) Fenghua Chunhu Sewage Treatment Plant and Matched Sewage Pipe Network Project (1) Influence on Surface Water Environment [1] Appraisal Method and Model The S-P model is selected to calculate the consistency change of BOD5 and COD. The simplified formula is: ⎛ x ⎞ 0 exp⎜−= Kcc 1 ⎟ ⎝ 86400u ⎠ Among which: c: the consistency of downstream pollutants of the sewage outlet mg/L u: average speed of river m/s x: distance between the prediction point and the outlet m K1: oxygen consumption coefficient l/d C0: the pollutant consistency when x is 0 mg/l. i.e. + QCQC C = EEpp + QQ PE 3 QP: river flow m /s

CP: pollutant consistency in river mg/l 3 QE: sewage flow m /s

CE: discharge consistency of sewage mg/l The calculating parameters are as follows: 3 3 Sewage flow QE: discharge 20000m /d (0.0152 m /s);

Ningbo Environmental Protection Science Research Institute 38 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

3 Based on materials, the flow of Jiangzhuxi river QP is 0.80 m /s with the river width of 8m, average depth of 2m and average river speed u of 0.05m/s; the oxygen consumption coefficient K1 adopts the value of 0.032 l/d through analog and investigation;

The pollutant consistency in river is CP which takes the average value of the status monitoring data BOD5 of 2.88mg/l; COD takes the COD ⅢⅣ and standard average values according to Environmental Quality Standard for Surface Water which is 25mg/L;

The discharge consistency of sewage CE, BOD5: 20mg/l; COD: 60 mg/L; [2] Prediction Results and Appraisal See table 3.2-1 and 3.2-2 for the prediction results. We could see from the prediction results that the tail water of this sewage treatment plant is discharged into Jiangzhuxi river and the quality of water in Jiangzhuxi river still accords with Ⅳ-grade standards. Under the accidental discharge (the influent is discharged directly), the quality of water in Jiangzhuxi river will fall to Ⅴ-grade standard; therefore, we should try our best to avoid this accident. Table 3.2-1 Prediction of Water Quality BOD5 of Pollutant-Bearing River with Standard Water Quality and Accidental Discharge No. 1 2 3 4 5 6 7 Distance from sewage outlet 100 200 400 800 1200 1600 2000 (m) Normal discharge 3.3005 3.2981 3.2932 3.2835 3.2738 3.2641 3.2544 BOD5(mg/l) Appraisal Ⅲ Ⅲ Ⅲ Ⅲ Ⅲ Ⅲ Ⅲ result Accidental discharge 6.1398 6.1352 6.1262 6.108 6.09 6.072 6.054 BOD5(mg/l) Appraisal Ⅴ Ⅴ Ⅴ Ⅴ Ⅴ Ⅴ Ⅴ result Table 3.2-2 Prediction of Water Quality COD of Pollutant-Bearing River with Standard Water Quality and Accidental Discharge No. 1 2 3 4 5 6 7 Distance from sewage 100 200 400 800 1200 1600 2000 outlet(m)

Ningbo Environmental Protection Science Research Institute 39 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Normal discharge 25.6336 25.6146 25.5767 25.501 25.4256 25.3504 25.2754 COD(mg/l) Appraisal Ⅳ Ⅳ Ⅳ Ⅳ Ⅳ Ⅳ Ⅳ result Accidental discharge 30.8133 30.7905 30.7449 30.6539 30.5632 30.4728 30.3827 COD(mg/l) Appraisal Ⅴ Ⅴ Ⅴ Ⅴ Ⅴ Ⅴ Ⅴ result (2) Analysis of Influence on Marine Environment [1] Appraisal Method and Flow Data Model On the basis of established appraisal model of marine flow, the pollutant diffusion model for marine environment appraisal is established. This model is the basis for prediction of pollutant consistency. The sea condition takes the mean tide. 错误！未找到引用源。Pollutant advection—diffusion model The transmission equation of vertically averaged substance: ∂P ∂P ∂P ∂ ∂P ∂ ∂P + u + v − Dx − Dy )()( = S ∂t ∂x ∂ ∂xy ∂ ∂yx ∂y Among which: P-pollutant consistency; u,v—velocity component in x and y directions; Dx, Dy--dispersion coefficient; S—discharge velocity of pollutant source per unit volume ∂P Dn = 0 Continent boundary ∂n Open boundary = PP ′ inflow section ∂P ∂P + vn = 0 ∂t ∂n outflow section Among the formula: n—normal direction out of boundary; P′ --consistency at the open boundary 错误！未找到引用源。 Prediction of Pollutant Variety and Discharge Flux to the Sea According to the sewage discharge characteristics of the sewage treatment plant and the current pollution situation of sea water quality, the pollutant is predicted and confirmed to be CODMn, TN and TP; see table 3.2-3 for the discharge flux of corresponding pollutants to the sea.

Ningbo Environmental Protection Science Research Institute 40 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Table 3.2-3 Discharge Flux of Pollutants to the Sea Working Sewage Effluent quality Main pollutants Flux to the sea (t/d) condition quantity (mg/L) CODcr 60 1.2 Normal TN 20 0.4 discharge TP 1 0.02 2×104m3/d CODCr 338 6.76 Accidental TN 35 0.7 discharge TP 4 0.08 Among which, the cr method is adopted for detecting sewage COD and mn method is adopted for detecting marine COD; therefore, there exits the conversion relation between

CODCr method and CODMn method, which takes the 1/3 method, i.e. CODMn=1/3 CODCr. ③Discharge Plan The tail water is discharged into the local Jiangzhuxi river of this project and then into the sea through gate; the gate is opened to discharge the tail water into the sea at high tide level while the gate is closed at low tide level; see graph 3.2-3 for the location of the sea discharge gate. The influence of tail water on the marine environment will be predicted this time.

Location of gate to the sea

Graph 3.2-3 Location of Sea Discharge Gate

Ningbo Environmental Protection Science Research Institute 41 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

④Prediction of Tail Water on Marine Environment after Being Discharged through Gate The time step for predicting and calculating the increase of pollutant consistency is 12 min and each grid point could obtain 120 data in the 24 lunar times in the full day period. The increase consistency takes the maximum one among the 120 data and the isoline distribution graph is the connecting lines of instantaneous value of the maximum consistency at each point; the sea condition takes the mean tide. A. Prediction of Increased Pollutant Consistency under Normal Situation See graphs 3.2-4 and 3.2-6 for the prediction of increased pollutant consistency under normal discharge.

Under normal discharge, the consistency increase of CODMn is comparatively small and the central consistency increase is 0.32mg/L which is at the sewage outlet. The COD background value takes the mean one of monitored values of seawater quality which is 1.03mg/L. The COD consistencies gradually fall from the sewage outlet to the periphery; the central consistency is1.35mg/L after the background value is added which meets the standard of first-grade seawater quality and has little influence on peripheral water environment. Under normal discharge, the UN central consistency increase is 0.31mg/L which is at the sewage outlet and the consistencies gradually fall from the outlet to the periphery. Because the phenomenon that N and P exceed standards is common in offshore sea areas in Ningbo, only the contribution value of pollutants to the sea is calculated (i.e. the increased consistency). Under normal discharge, the TC consistency distribution is similar to that of COD and TN, which gradually falls from the sewage outlet to the periphery; the maximum consistency increase is 0.016mg/L which is at the outlet.

Ningbo Environmental Protection Science Research Institute 42 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

121° 30′ 121° 33′

29° 奉化 32′

悬山 红 胜 海 堤 0.08 0.06

0.04 29° 31′

0.02

狮子角

29° 30′ 狮 子 口

单位：mg/L 横山岛

Graph 3.2-4 Envelope Graph of COD Consistency Increase

121° 30′ 121° 33′

29° 奉化 32′

悬山 红 胜 海 堤 0.08 0.06

0.04 29° 31′

0.02

狮子角

29° 30′ 狮 子 口

单位：mg/L 横山岛

Graph 3.2-5 Envelope Graph of TN Consistency Increase

Ningbo Environmental Protection Science Research Institute 43 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

121° 30′ 121° 33′

29° 奉化 32′

悬山 红 胜 海 堤 0.004 0.003

0.002 29° 31′ 0.001

狮子角

29° 30′ 狮 子 口

单位：mg/L 横山岛

Graph 3.2-6 Envelope Graph of TP Consistency Increase

B. Prediction of Increased Pollutant Consistency under Accidental Discharge See graphs 3.2-7 and 3.2-9 for the prediction of increased pollutant consistency under accidental discharge.

Under accidental discharge, the CODMn consistency increase is comparatively small and the central consistency increase is 1.78mg/L which is at the sewage outlet. The central consistency is 2.81mg/L after the background value is added, which exceeds the first-grade seawater quality standard. The area in which the standard is exceeded is 0.030km2 and the influence on marine environment is comparatively small; however, the consistency contribution value is greater than that under normal discharge and in this way the accidental discharge should be avoided. See table 3.2-4 for the COD central consistency and isoline envelope area statistics under accidental discharge. Table 3.2-4 COD Central Consistency and Isoline Envelope Area Statistics under Accidental Discharge Central Ultra first grade Ultra second Ultra third grade Ultra fourth consistency （km2） grade（km2） （km2） grade（km2） 2.81mg/L 0.030 0 0 0 Under accidental discharge, the TN central consistency increase is 0.55mg/L which is

Ningbo Environmental Protection Science Research Institute 44 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank at the sewage outlet. Under accidental discharge, the TP central consistency increase is 0.063mg/L which is at the sewage outlet.

121° 30′ 121° 33′

29° 奉化 32′

悬山 红 胜 海 堤 0.4 0.3

0.2 29° 31′

0.1

狮子角

29° 30′ 狮 子 口

单位：mg/L 横山岛

Graph 3.2-7 Envelope Graph of COD Consistency Increase under Accidental Discharge

Ningbo Environmental Protection Science Research Institute 45 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

121° 30′ 121° 33′

29° 奉化 32′

悬山 0.2 红 胜 海 堤 0.15 0.1

29° 0.05 31′

狮子角

29° 30′ 狮 子 口

单位：mg/L 横山岛

Graph 3.2-8 Envelope Graph of TN Consistency Increase under Accidental Discharge

121° 30′ 121° 33′

29° 奉化 32′

悬山 红 胜 海 堤 0.02 0.015

0.01

29° 31′ 0.005

狮子角

29° 30′ 狮 子 口

单位：mg/L 横山岛

Graph 3.2-9 Envelope Graph of TP Consistency Increase under Accidental Discharge

Ningbo Environmental Protection Science Research Institute 46 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

C. Appraisal and Conclusion The project sewage outlet is arranged at Jiangzhuxi river and the tail water is discharged into the offshore sea area of Hongsheng seawall through the gate. Under the normal discharge of tail water in this project, the COD consistencies should gradually fall from the sewage outlet to the periphery; the central consistency is 1.35mg/L after the background value is added, which meets the standard of first-grade seawater quality and has little influence on the surrounding water environment. The TN and TP consistencies also gradually fall from the sewage outlet to the periphery and the maximum consistency increases are separately 0.31mg/L and 0.016mg/L. (III) First Phase of Fenghua Coastal Water Supply Project The waste water in the project operation period mainly refers to the daily domestic sewage of pump station and pipe maintenance staff and the production is about 0.5m3/d(165m3/a). Because there is no sewage pipe network where the pump station is located, it is required that the oil waste water of the refectory of the pump station must go through the process of oil insulation and grid pretreatment and then treated in the septic tank together with other domestic sewage; after that the treated sewage is used for farm irrigation, afforestation or is transported outward for entrusted treatment. 3.2.1.2 Analysis of Influence on Atmospheric Environment (I) Fenghua Chunhu Fast Passage Project (1) Influence of Auto Tail Gas Pollutants on Ordinary Road [1] Prediction Mode The atmospheric appraisal zone is 200m on both sides of the road and the road could be regarded as the infinite line source as compared with the affected zone; the influence could be considered under the following two situations according to the standard recommended mode. 错误！未找到引用源。Wind direction is vertical to the road Provided that the x axis is parallel to the wind direction and the coordinate origin via the midpoint of the line source; because the wind direction is vertical to the line source, the line source is on the y axis and the ground pollutant consistency could be calculated according to the following formula:

Ningbo Environmental Protection Science Research Institute 47 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

1 ⎛ 2 ⎞ 2 Q ⎛ H 2 ⎞ C = 1 exp ⎜ −•• ⎟ ⎜ ⎟ ⎜ 2 ⎟ ⎝ π ⎠ μσ z ⎝ 2 σ z ⎠

Among which: Ql—intensity of pollutant emission source per unit time, mg/ m·s; μ—average wind speed at the emission source height, m/s; H—average emission height of the emission source, m;

σz—vertical atmospheric diffusion parameters, m. 错误！未找到引用源。Wind direction is parallel to the line source Provided that x axis accords with the line source and the coordinate origin coincides with the midpoint of the line source; because the wind direction is parallel to the line source, only the upper drift line source makes contribution to calculating the point consistency and the ground pollutant consistency can be calculated according to the following formula: Q c = 2 σπ z ()ru 21 ⎛ z 2 ⎞ ⎜ yr 2 += ⎟ ⎜ 2 ⎟ ⎝ e ⎠

e = /σσ yz Among which: r—equivalent distance from line source to the prediction point, m; e—conventional diffusion parameter ratio 错误！未找到引用源。Parameter Determination （1）The included angle between the wind direction and road takes 90 degrees (vertical) and 0 degree (parallel). （2）The annual average wind speed in Fenghua is3.6m/s. （3）The atmospheric stability takes D grade in calculation. （4）The average emission height of pollutant source equals to the sum of the average subgrade height and 0.5 m. （5）The subgrade widths are 24.5m and 12m. （6）The selection of other parameters mainly refers to the values in Code for Environmental Influence Appraisal in Road Construction Project. 错误！未找到引用源。Prediction Results See tables 3.2-5 and 3.2-6 for the details of prediction results; the maximum ground consistency contribution value occurs when the wind direction is parallel to the road and

Ningbo Environmental Protection Science Research Institute 48 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank the high-consistency range mainly concentrates within 10m on both sides of the road; the pollutant consistency fast falls with the increase of the distance to the road midline. It is possible that the NO2 will exceed the standard in 30 min with the maximum consistency of0.4711mg/m3 which is 0.96 time. Under other wind directions, the influence contribution value of auto tail gas on the environment and peripheral sensitive points will decrease with the increase of the included angle between the wind direction and the road. According to the analysis of the distribution of peripheral sensitive points in this project, the influence of auto tail gas on the atmospheric environment along the road is comparatively small.

Table 3.2-5 Ground Hour Consistency of Pollutants on both Sides of the Road with Wind Direction Being Vertical to Line Source and Annual Average Wind Speed

3 Distance to Pollutant consistency （mg/m ） road midline m 2012 2020 2031

CO NO2 CO NO2 CO NO2 6 0.1796 0.0766 0.3023 0.1331 0.4818 0.2120 10 0.1693 0.0722 0.2848 0.1254 0.4541 0.1999 20 0.1480 0.0631 0.2490 0.1097 0.3971 0.1748 30 0.1313 0.0560 0.2209 0.0973 0.3523 0.1551 40 0.1180 0.0503 0.1986 0.0874 0.3166 0.1393 50 0.1070 0.0457 0.1802 0.0794 0.2872 0.1265 100 0.0731 0.0312 0.1230 0.0542 0.1961 0.0863 150 0.0555 0.0236 0.0933 0.0411 0.1489 0.0654 200 0.0446 0.0191 0.0752 0.0332 0.1199 0.0528

Table 3.2-6 Ground Hour Consistency of Pollutants on both Sides of the Road with Wind Direction Being Parallel to Line Source and Annual Average Wind Speed Distance to Pollutant consistency （mg/m3） the road 2012 2020 2031 outside m

CO NO2 CO NO2 CO NO2 10 0.3987 0.1701 0.6710 0.2954 1.0701 0.4711 20 0.2581 0.1101 0.4342 0.1913 0.6926 0.3048 30 0.1820 0.0776 0.3062 0.1349 0.4884 0.2150 50 0.1345 0.0573 0.2262 0.0997 0.3609 0.1589 100 0.0383 0.0163 0.0646 0.0283 0.1029 0.0453

Ningbo Environmental Protection Science Research Institute 49 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

150 0.0114 0.0049 0.0192 0.0084 0.0307 0.0136 200 0.0030 0.0013 0.0049 0.0022 0.0078 0.0035 (2) Influence of Auto Tail Gas Pollutant in Tunnel See table 3.2-7 for the pollutant consistency under different ventilation conditions in the tunnel. We could see from the table that when the ventilation speed reaches 2.5m/s which is the lowest requirements, the maximum values of CO and NOx occur in Daytime in 2031 (final scale). The CO consistency is about 26.47 mg/m3 which is lower than the standard (30mg/m3); the NOx consistency is about 8.13mg/m3 which exceeds the admitted weighted average consistency of 5mg/m3 in TWA time (8 hours) and does not exceed the admitted contact consistency of 10mg/m3 in PC-STEL short term (15 min). According to the tunnel designed speed of 80km/h, it takes about 2.5 min to go through the tunnel which is far less than 15 min; therefore, the driver’s health will not be affected.

Table 3.2-7 Pollutant Consistency in Different Periods in Tunnel CO NOx CO NOx Operation year Time consistency consistency consistency consistency Daytime 2.39 0.73 9.56 2.94 2012 Nighttime 0.60 0.18 2.39 0.73 Daytime 3.05 0.94 12.21 3.75 2015 Nighttime 0.76 0.23 3.05 0.94 Daytime 4.15 1.27 16.60 5.10 2020 Nighttime 1.04 0.32 4.15 1.27 Daytime 5.27 1.62 21.10 6.48 2025 Nighttime 1.32 0.40 5.27 1.62 Daytime 6.62 2.03 26.47 8.13 2031 Nighttime 1.65 0.51 6.62 2.03 Ventilation speed 10m/s 2.5m/s （3）Influence of Tail Gas Emission out of the Tunnel Vertical Shaft The maximum CO consistency in the tunnel is 26.47mg/m3 and the NOx consistency is about 8.13mg/m3. On the basis that the wind volume is about 175m3/s when the ventilation speed is 2.5m/s, the intensity of the pollutant emission source is that CO=4.63g/s=16.7kg/h and NOx=1.42g/s=5.12 kg/h. In order to analyze and optimize the exhaust stack height, the situations with 25m and 30m stacks are calculated. According to the requirements of Guidelines for Environmental Impact Assessment Atmospheric Environment (HJ2.2-2008), the SCREEN3 model is adopted for preliminary

Ningbo Environmental Protection Science Research Institute 50 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank calculation (see table 3.2-8 for the specific results). We could see from the table that the NOx maximum consistency of the three exhaust stack plans only accounts for 8.95% of the indexing rate and the recommended appraisal standard is the third grade. According to the regulations of the new guideline, the third grade appraisal could not implement the prediction of the influence on atmospheric environment and could directly take the results of estimation as the basis of prediction and analysis. Based on the calculation results, the second grade environment function will not be changed even the background consistency is added after the project is completed. Table 3.2-8 SCREEN3 Selection Results Height of exhaust stack 25m 30m 33m Pollutant NOx CO NOx CO NOx CO Maximum indexing 8.95 0.70 6.99 0.55 6.08 0.15 rate % PMax Appearance distance m2238 2238 2566 2566 2755 2755 *D10%, m 0 0 0 0 0 0 Appraisal grade Third grade (II) Fenghua Chunhu Sewage Treatment Plant and Matched Sewage Pipe Network Project Comparatively strong odor will be produced in the process of treating the sewage of city and the main places for producing odor are pump room, grid, sand basin, primary settling tank, biological reaction tank, room for sludge concentration and dehydration room, etc. The main components of the odor are sulfureted hydrogen, ammonia and methyl mercaptan. According to the prediction, under the normal discharge, the maximum falling consistency of the odor pollutant is within the sewage treatment plant and the consistency will not exceed the standard; therefore, the environmental consistency at sensitive points nearby will not exceed the standard; the atmospheric environmental prevention distance is calculated according to the calculation mode which is recommended by the Guidelines for Environmental Impact Assessment Atmospheric Environment (HJ2.2-2008): the distance is 0 if there is no point where the consistency exceeds the standard; the sanitary prevention distance of the sewage plant should be arranged separately and the distance is 59 m according to the EIAA2.7 software in the guidelines; therefore, it is recommended that the sanitary prevention distance should be 100m. Based on the on-the-spot investigation, there should be no sensitive points such as hospital, school, residential area, etc. within the

Ningbo Environmental Protection Science Research Institute 51 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank sanitary prevention distance. (III) First-phase Fenghua Coastal Water Supply Project The oil fume emission consistency after being treated by the purifier should be less than 2.0mg/m3 which accords with the Emission Standard of Cooking Fume (trial implementation) (GB18483-2001); in this way, the oil fume from the kitchen in the pump room does not have great influence on the atmospheric environment. 3.2.1.3 Analysis of Acoustic Environment Influence (I) Fenghua Chunhu Fast Passage Project According to the Code for the Environmental Influence Appraisal of Road Construction Project (trial implementation) (JTJ005-1996), the traffic flows of various auto types in daytime and nighttime of every section are investigated and the Cadna/A environmental noise simulation software from Germany is used for predicting the acoustic environment influence at different distances and sensitive points on both sides of the road (see table 3.2-9 and 3.2-10 for the details).

Table 3.2-9 Prediction of Drafted Traffic Noise on Road in Every Prediction Year Prediction Distance from equal sound level line to the road outside, m Period year 70dB 65 60 55 50 Daytime 3 11 30 / / 2012 Nighttime <1 3 12 31 85 Daytime 6 17 48 / / 2020 Nighttime 2 4 13 41 110 Daytime 8 20 59 / / 2025 Nighttime 2 6 16 46 126 Daytime 11 24 73 / / 2031 Nighttime 3 7 19 58 145

Table 3.2-10 Standard Distance of Drafted Traffic Noise on Road in Every Prediction Year Standard distance (distance to the road outside, m) Prediction Period Forth grade Third grade Second grade year （70/60dB） （65/55dB） （60/50dB） Daytime 3 11 30 2012 Nighttime 31 31 85 Daytime 6 17 13 2020 Nighttime 41 41 110 2025 Daytime 8 20 59

Ningbo Environmental Protection Science Research Institute 52 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Nighttime 46 46 126 Daytime 11 24 73 2031 Nighttime 58 58 145 In the early operation period of the road, because the traffic volume is small and the environmental noise in the fourth-grade zones along the road could not exceed the standard; at present, Jindi village and Shangheng village along the road belong to the first-grade zone; the increase of environmental noise is comparatively great after the road is constructed, which may impose some influence in a certain period. In the long-term operation of the road, the distance which accords with the fourth-grade zone (70dB) in daytime is 11m from the land red line, which is less than the regulated 25m for the definition of the fourth-grade zone. The traffic noise influence in daytime is less than that in the nighttime; the environmental noise limit in the second-grade zone in daytime is 60dB while the limit in nighttime is 50dB. The prediction shows that the distance from the road outside at which the noise value in daytime reaches 60dB is 73m and the distance at which the noise value in nighttime reaches 50dB is 145m. In summary, from the road completion to the full load period, the range which reaches the second-grade zone is 73m in daytime (distance to the road outside, similar hereinafter) and the distance is 145m in nighttime under the situation that there are no project measures on both sides of the road. Therefore, zones out of the fourth-grade zones in Jindi village and Shangheng village where the road passes through on both sides could not reach the requirements of the second-grade zone. However, under the normal situation, buildings for commercial use will be built within a certain distance on both sides of the road in village and town and because the obstruction of these buildings, the noise grade behind these buildings attenuates fast. Based on the prediction, the noise grade could basically meet the requirements of the second-grade zone behind the first row of housing. (II) Fenghua Chunhu Sewage Treatment Plant and Matched Sewage Pipe Network Project [1] Prediction Mode The integral sound source model is adopted for noise prediction, i.e. the workshop which produces the noise is regarded as the integral sound source and the sound power grade of the integral sound source should be acquired in advance; and then the noise attenuation caused by various factors in the process of the radiant acoustic energy of the integral sound source being transmitted to the striking point and finally the contribution value of the integral sound source on the predicted striking point is acquired.

Ningbo Environmental Protection Science Research Institute 53 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

The prediction mode is as follows:

LP=LW－ΣAi

Among which: LP—contribution sound pressure level of the integral sound source on the striking point, dB；

LW—sound power level of the integral sound source, dB； Ai—attenuation caused by ith factor; ΣAi—Total attenuation of the acoustic energy in the transmission process The key to use the formula above for prediction calculation is to acquire Lw.

D Pw a α ShlSLL aa ++++= lg105.0)2lg(10 i 4 Sp The geometrical quantities in the formula are determined by the graph 3.2-10, i.e.: 2 Sp—area of the integral sound source, m ; 2 Sa—area enclosed by the measuring lines, m ; h—measured microphone’s height, m; l—perimeter of the measuring lines, m;

D —average distance of the connecting lines to the perimeter of the integral sound source, m;

αa—air absorption coefficient;

Lpi—average sound level on the measuring lines, dB。 It is obvious that there are many factors in the formula above and the calculation is complicated. This formula could be simplified in the process of estimation. When

≤ SD =≈ SSS ≈ = SSS p 时 pa , pa . The third factor is very tiny and could be neglected; in this way, the formula could be converted into: ++= hlSLL )2lg(10 Pw i The formula above could be simplified in the process of engineering calculation: += SLL )2lg(10 Pw i

Ningbo Environmental Protection Science Research Institute 54 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

* Striking it

r

Measuring

*

D

Graph 3.2-10 Stueber Prediction Model Because there are many factors for attenuating the acoustic energy of the sound wave in transmission, the most adverse situation of the noise on the environment should be taken as the basis for prediction and only barrier attenuation, distance attenuation and air absorption attenuation could be considered; others such as energy attenuation caused by ground absorption, temperature grade, rain, mist, etc. could only be regarded as the security coefficient for prediction calculation and could be neglected. The attenuation caused by barrier attenuation, distance attenuation and air absorption attenuation are all estimated according to the general formula; the calculation formulas are as follows:

(a)Barrier attenuation Ab

Ab =10lg(3+20Z) 2 2 1/2 2 2 1/2 Among which: Z=(r1 +h ) +(r2 +h ) -(r1+r2) h—barrier height

r1、r2—distances from the center of the integral sound source to the barrier, from the barrier to the striking point.

(b)Distance attenuation Ad 2 Ad =10lg(2Πr ) Among which: r—distance from the striking point to the center of the integral sound source.

(c)Air absorption attenuation Aa -3 Aa =10lg(1+1.5×10 r)

Total additional attenuation Σai= Ab + Ad + Aa ⑵ Attenuation Mode of Point-Sound Source

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LA(r)= LA(r0)-20lg(r/r0) Among which:

LA(r)—A sound level at the sound source r (dB);

LA(r0)——A sound level at the sound source ro (dB);

r、r0—distances (m). ⑶ Prediction Mode of Total Sound Level The prediction of the total sound level is calculated according to the following formula:

×L Aeq1.0 贡献 i 1.0 × AeqL 背 AeqL = ∑10lg[10 + ]10 =1i Among which: LAeq --prediction value of the environmental noise at the prediction point (dB);

LAeq 贡献 --noise contribution value received at the prediction point (dB);

LAeq 背 --background value of the environmental noise at the prediction point (dB) (2) Predicted Source Strength and Prediction Results See table 3.2-11 for the distribution of noise sources of mechanical equipment and source strength statistics. Based on the table 3.2-11, the measures for removing and insulating sound are implemented and then the integral sound source strength is acquired in table 3.2-12. Table 3.2-11 Distribution of Sound Sources in Plant Noise source Noise source strength of strength of Equipment name Number single (set Equipment name Number single (set of)equipment(d of)equipment(d B) B) Fan 2 95 Sludge dewaterer 2 sets 85 Submersible Mixture reflux 6 95 3 80 sewage pump pump Sludge pump 7 85 Mixer 8 90 Table 3.2-12 Strength of Integral Sound Source Name of integral sound Average sound level Name of integral sound Average sound level source (dB) source (dB) Room for sludge Influent pump station 90 85 concentration and

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Name of integral sound Average sound level Name of integral sound Average sound level source (dB) source (dB) dehydration Sludge pump room 85 Feed pump room 80 Fan room 95 Mixer 90 See table 3.2-13 for the prediction results. Table 3.2-13 Noise Prediction Results within Plant of this Project Predicted Predicted Prediction Prediction Prediction Prediction noise value Appraisal noise value Appraisal site time site time （dB(A)） （dB(A)） Daytime 42.08 Standard Daytime 42.52 Standard East South Nighttime 35.67 Standard Nighttime 32.95 Standard Daytime 53.9 Standard Daytime 50.12 Standard West North Nighttime 43.56 Standard Nighttime 42.91 Standard We could see from table 3.2-13 that the noise of every plant in daytime all reaches the Ⅱ-grade standards of Standard of Noise at Boundary of Industrial Enterprises (GB12348-90). (III) First-phase Fenghua Coastal Water Supply Project The noise in the operation period of this project mainly comes from the pump station equipment, such as power transformer and distributor, engine, etc. and the noise value is between 80 and 95dB(A). With proper measures, the influence of pump station operation noise on the environment is small on the basis of ensuring the standard noise within the plant. 3.2.1.4 Analysis of Solid Waste on the Environment (I) Fenghua Chunhu Sewage Treatment Plant and Matched Sewage Pipe Network Project The solid wastes of the sewage treatment plant mainly comprise grid slag, settled slag in grid basin, dehydrated sludge and staff domestic waste, i.e. remains and decomposed products of microbes and part of other animal and plant’s remains. Among all these things, the dehydrated sludge has the greatest influence on the surrounding environment; the influence of the solid wastes in the operation period of the sewage treatment plant on the surrounding environment mainly shows in the following aspects: ①Influence on the Atmospheric Environment The influence of the solid wastes on the atmospheric environment mainly refers to the influence of sludge dehydration and stack on the peripheral atmospheric environment of

Ningbo Environmental Protection Science Research Institute 57 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank the sewage plant and the influence on the atmospheric environment on the way the solid wastes are transported outwards. The main influence of sludge dehydration and stack refers to the odor influence on the peripheral environment of the plant and the influence level is related to the stack time; the longer the stack time is, the stronger the odor smells. The influence of outward transportation of the solid wastes mainly refers to the influence of the sludge odor, auto tail gas and raising dust on the atmospheric environment on the way. ②Influence on Surface Water Environment and Ground Water Environment The permeability of the dehydrated sludge is bad and the sludge will become slurry with water which is easy to flow and produce infiltration liquid; especially when the sludge is rained, the sludge and infiltration liquid will flow into the surface water and the surface water environment is easy to be polluted. The infiltration liquid and soluble components in sludge could infiltrate underground to pollute the ground water. We should attach particular importance to the accumulative effect caused by heavy metal entering the surrounding environment. ③Influence on Environmental Sanitation The dehydrated sludge mainly refers to the remains and decomposed products of microbes, containing various pathogens and intermediates leading to abnormality; all these substances could be spread by mosquito, fly and water to harm people’s health. (II) First-phase Fenghua Coastal Water Supply Project The environmental sanitation department is entrusted to collect and transport the domestic rubbish from the project pressure pump station and the maintenance staff of the pipes and the influence after collection and transportation on the environment is not great. 3.2.1.5 Analysis of Influence on Ecological Environment (I) Fenghua Chunhu Fast Passage Project ⑴Influence on Agricultural Ecology The human’s activity capability is obviously enhanced after this road is completed and put into operation; with the development of industry, the waters along the road will bear the sewage discharge and the water environment will be influenced; however, the influence on the environment could be controlled to be acceptable as long as people abide by the relevant regulations of environmental protection in the process of project development, do well in afforestation and ensure standard pollutant emission. ⑵Influence on Forest Environment

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The loss of plant area with project land is small. The occupied forest proportion is also small. In this way, it is predicted that no obvious influence on the income of local farmers and exertion of “the three benefits” of forest will be produced. After this project is completed, the slope protection project and afforestation task should be finished as soon as possible; in this way, the project construction will not produce obvious adverse influence on the forest land and forest resources all around. Most of the occupied forest land is the arbor one and economic forest one of artificial origin and no national I and II-grade key protected wild animals and plants, ancient and famous trees and obvious habitats and propagation areas of national I and II-grade key protected wild animals and plants are discovered in the project area. However, because of the excavation and disturbance of this project, large numbers of biological species are decreased. At the same time, the habitats of wild animals will be separated or damaged to some extent and the normal activities of birds and beasts along the road will be affected; in this way, the wild animals, birds and beasts have to migrate somewhere else; fortunately, most of these biological species are widely and universally distributed. All in all, the influence of this project on biology is not great. Influence on the biological fragility: first, the mountain slopes are excavated and it is easy to cause water and oil loss; in this way, the soil will become barren and the fertility will fall; the ground plants are disturbed and damaged and the ecological system is hard to be resumed. Second, it is necessary to divert and fill parts of valley sections for project construction and in this way, the small-basin ecology will be greatly changed; moreover, this change is usually irreversible and its influence on the amphibian, reptile and fish in this basin is great; if this change is not handled properly, these species will be endangered. There are no places for cultural commemoration such as national reserve, scenic site, special national things, cultural relics and historic sites, etc. and object zones related to special people groups like school, hospital, etc. The influence of the project construction on the biological fragility is not obvious and no limited section for line site selection exists. 3.2.1.6 Others (including cultural relics, historic sites and scenic spots) After Fenghua Chunhu fast passage project is completed, with the traffic flow increase, the auto tail gas emission will produce certain influence on the air quality of local environment and the surrounding ecological environment will be affected to some extent. 3.2.1.7 Measures for Relieving Influence See table 3.2-14 for the detail measures for relievig the influence of Fenghua Chuhu subprojects on the environmental.

Ningbo Environmental Protection Science Research Institute 59 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Table 3.2-14 Measures of Fenghua Chunhu Fast Passage Project for Relieving the Environmental Influence Subproject Kind Measures for relieving influence (1) It is suggested to combine with plans such as the local ecological construction to plant arbor and shrub as many as possible on both sides of the road, especially near the sensitive points; the tree species which have good Fenghua Atmospher absorption function to exhaust such as rosebay, etc. should be selected first. Chunhu ic (2) It is clearly required that sealed transportation measures such as adding sheet fast environme should be adopted for vehicles which are used for transporting granular passage nt materials; project (3) The standard management system of the vehicles should be implemented and these vehicles whose tail gas emission could not reach the standard will not be permitted to start off. (1)In order to prevent the vehicles loaded with dangerous chemicals from overturning and polluting the river water, the anti-collision facilities should be built. (2)On road sections which cross important waters, Signs for cautious driving of vehicles loaded with dangerous articles should be arranged and the anti-collision Water facilities should be enhanced. It is advised to arrange catch pits on both sides of environme the road and dig catch wells in front of the side ditch outlet to prevent the nt leakage of vehicles loaded with dangerous articles into the water. (3)In the road operation period, the management of vehicle transportation with poisonous and dangerous articles should be enhanced; the vehicles loaded with chemicals must be marked with clear signs and the operation line and time should be limited to avoid the traffic rush hour. (1) Project design measures •Try to avoid the sensitive points such as villages in the process of line selection. •Try to reduce the upgrade gradient in longitudinal slope design. •Low-noise road surface materials structure is selected. •Materials with great deadweight and thickness (greater than 3mm) should be selected in the process of selecting the materials and designing shape and size for the central separate belt and protection railings (especially the strip plate). Acoustic (2)Management and planning measures environme •Improve the road warning signs; maintain the road levelness and try to reduce nt the road elevation difference left from the treatment of soft soil subgrade. • Construction control: it is advised that the land management departments at various levels should strictly abide by the land approval procedures of house construction in rural areas; it is also advised that the planning department should

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Subproject Kind Measures for relieving influence notice the land use plan within 200m on both sides of the road central line. The newly-built houses all around should be controlled out of 145m from the road central line; the newly-built sensitive constructions like schools, hospitals, kindergartens and rest homes should be built in the function zone with 4a acoustic environment. (3) Acoustic technology measures ①As for the road sections with sensitive points where the short-term operation noise prediction exceeds the standard by 3.0dB or more, it should be considered preferably that the afforestation noise-preventing belt should be built in front of and behind the house to solve the problem; ② As for the sensitive points where the short-term prediction value does not exceed standard but the medium and long-term prediction values exceed the standard, people should implement traffic noise tracking and monitoring and take necessary acoustic environmental protection measures based on the monitoring results; ③When the protection key of the sensitive points is located more than 100m from the road limits, it is not advised to adopt the acoustic barrier measure on it. (1)Enhance the management in the operation period and ensure every project facility to be intact and safe production. Ecological (2)It is advised to implement the ISO14000 authorization to promote the environme environment management level and stop the environmental accident. nt (3)Enhance the monitoring of solid waste treatment along the road; besides enhancing propaganda and education to the drivers, the solid wastes along the road should be contracted according to each section and cleared periodically. Fenghua (1) Calcium biological deodorization should be implemented on thick grid, Chunhu influent pump room, thin grid, sand basin, primary sedimentation tank, sludge sewage Atmospher storage tank ad sludge concentration tank. treatment ic (2) Afforestation separate belts should be arranged all around the sewage plant and environme treatment plant and the separate belts are the multilayer protecting ones with matched nt arbors and shrubs; in this way, the odor influence could be reduced. pipe (3) In the process of treating inter-tank production stop and repair, it is necessary network to clean in time. project With the consideration of effluent quality (purpose) and in combination with the Water economic rationality analysis, the improved oxidation ditch environme （A/A/micro-aerated oxidation ditch）should be adopted as the sewage nt treatment process of this project. (1) The sludge is dehydrated with the centrifugal dehydrator and then naturally Treatment

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Subproject Kind Measures for relieving influence of solid dried on the stack site to make the final water content be not more than 60%; at wastes last, the sludge should be transported to Zhangjia’ao rubbish landfill for treatment. (2) The staff domestic rubbish, settled sand and grid slag should be collected and transported by the environmental sanitation department. (1) Low-noise equipment should be selected and the muffler should be arranged on the fan; moreover, the fan should be sealed in the acoustic hood and a Acoustic vibration isolator should be arranged under the hood base. environme (2) The air compressor is provided with mufflers at the inlet and outlet pipe nt ports; at the same time, the acoustic hood is arranged and the vibration isolator is arranged under the air compressor base; the air compressor is arranged in independent plant and adopts double-layer glass. Atmospher The kitchen oil fume is discharged to the high altitude from the construction roof ic after it is treated with the purifier. environme nt Oil waste water from the refectory of the pump station must go through the process of oil insulation and grid pretreatment and then First-phas Water treated in the septic tank together with other domestic sewage; after e Fenghua environme that the treated sewage is used for farm irrigation, afforestation or is coastal nt water transported outward for entrusted treatment. supply project ①Try to use low-noise equipment and adopt damping and noise-insulation Acoustic measures for main noise-producing equipment (motor, etc.); ②Adopt the environme integral noise-insulation measure for the pump room; ③Implement civilized and nt standardized operations to ensure the excellent operation of equipment. Treatment The environmental sanitation department should be entrusted to collect and of solid transport domestic rubbish in time. wastes 3.2.2 Main Environmental and Social Benefits See table 3.2-15 for the environmental and social benefits of Fenghua Chunhu Subprojects. Table 3.2-15 Environmental and Social Benefits of Fenghua Chunhu Project Subproject Kind Environmental and social benefits Fenghua Agricultural Promote the development and utilization of local land, accelerate the

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Subproject Kind Environmental and social benefits production introduction of advanced agricultural technology and increase the crop yield and farmers’ income. Provide a passage for the natural scenes along the road and under the Scenic spot guidance of the road, tourists could enjoy the scenes with different perspectives. The completion and operation of this project will improve the traffic Development conditions for many enterprises including the ones for mine and utilization resource utilization, which is convenient for transportation and of resources saving transportation cost. Further promote the development and construction of port, enhance Utilization of the traffic connection between main port areas and reserve ones of Chunhu fast port resources Ningbo port and promote the economic development of Ningbo and passage project southeastern coastal areas. Further improve the local road framework network and promote the local traffic conditions; at the same time, this project, as one of the Tourism tourism infrastructure, is convenient for tourists to enter and exit industry Chunhu and for the development of tourist resources and industry in Chunhu and Fenghua. Connect Chunhu and Fenghua urban area, Chunhu and Yongtaiwen Town railway station, Chunhu and Yongtaiwen express way in a fast and construction convenient way. New rural Further promote the smoothness and spread of road in rural areas and construction facilitate the network process of roads in rural areas. Fenghua The whole society has attached more and more attention to the Chunhu sewage current issues which are caused by water pollution and have Urban treatment plant important influences on social stability and continuous and stable development and matched development of national economy. The project construction sewage pipe promotes the urban sustainable development. network project

Sewage 2015: collect the domestic sewage from Jindi, Tongjiaosi, Weng’ao, collection Paimentou, Yangjia, Dongxie, Xixie, Jiedong, Jiexi, Wujiabu, Shewang and Tongshan and industrial waste water from Weng’ao industrial park. At the same time, reserve Hongsheng seawall interface. 2025: besides the collection range in 2015, the domestic sewage Ningbo Environmental Protection Science Research Institute 63 No. 58 of No. 48 Bystreet Yimin Street Ningbo City from Maoyu, Zhanghu, Piaoxi, Hongxi, Miaojia, Fengjia, Tangtou, Jiqi, Chenyi, Chen’er, Chensan, Qifeng, Qitou, Tangtouzhou and Yinjia and industrial waste water from Baishashu eco-industrial park nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Subproject Kind Environmental and social benefits is collected. Sewage The handling capacity is 10,000m3/d. treatment Urban Directly improve the infrastructure in Chunhu and promote the urban construction investment environment. Through the process of improving environmental sanitation and Sanitation cleaning the basin waters, the diseases caused by sewage are deceased and the people’s health can be ensured. Provide a large number of long-term employment chances and large Employment numbers of short-term labor chances. Total Play an important role in reducing the local water pollutants. contribution First-phase Solve the water supply and demand conflict in Chunhu, Qiucun and Fenghua coastal Song’ao and promote the economic development of Chunhu, Water supply water supply Qiucun and Song’ao in southeastern Fenghua city along the port project area. 3.2.3 Analysis of Influence on Social Environment 3.2.3.1 Analysis of Influence of Relocation and Expropriation The total land for Fenghua Chunhu fast passage project amounts to 208.4 mu, which changes the land utilization pattern and decreases the farming land; it is calculated that the project covers the farming land of 25.5 mu which is 12.2% of the total land area. The houses which should be relocated amount to 3027 m2 and the relocation areas are mainly located within Chunhu, Jindi village and Shangheng village. If the average housing area of farmers takes as 200m2, the affected residents are about 0.15 million. The agricultural production will be affected in local villages because of expropriation of farming land and the agricultural output falls to some extent. At the same time, because the farming land is expropriated, the farmers which take farming as the major work have to convert to other industries and congregate in surrounding towns and cities; in this way, a series of social issues such as relocation and employment of these people rise, which will produce adverse influences on these people in short term. Because of the different situations of relocated people, such as housing conditions and population structure, the influences in the relocation process are different. The adverse influences of project relocation mainly represent in the short term from being relocated to moving into new house. In the operation period, the security management of countries and towns which are

Ningbo Environmental Protection Science Research Institute 64 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank along the road and connected by the road should be enhanced. With the experience of the similar projects, the main problem of relocation is the compensation sum. As long as both sides take the overall situation into consideration, the benefits of disadvantageous group are carefully protected and the relocation plan is formulated and implemented according to the principle of “open, fair and just”, there will be no great influence on the social environment. 3.2.3.1 Influenced Population Fenghua Chunhu fast passage project is the main part among all these subprojects which are related to relocation (see table 3.2-16 for the number of relocated people and relocation plan).

Table 3.2-16 Basic Situation of Relocated People Affected Relocated Relocatio Relocated Relocatio populatio area n expense Subprojects houses n n (10,000m (10,000 (Hu) direction (people) 2) Yuan) Fenghua Chunhu fast passage Relocated 15 60 3027 508.26 project nearby Fenghua Chunhu sewage treatment plant and matched / / / / / sewage pipe network project First-phase Fenghua coastal / / / / / water supply project 3.2.3.2 Standards of Compensation and Relocation According to the related regulations of Fenghua Price Compensation Method of Land Expropriation, the land in Fenghua is divided into areas of five grades. The specific area range and corresponding area comprehensive standards are as follows: (1) First-grade area This area comprises part of administrative villages on Jinping road, Yuelin road and of Jiangkou town, Xiaowang Temple town; the comprehensive price in this area is 49000~54000Yuan/mu. (2) Second-grade area Part of administrative villages of Xikou town and on Jiangkou road, Xiwu road and Xiaowang Temple road; the comprehensive price in this area is 45000~49000Yuan/mu.

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(3) Third-grade area Tongqiao village, Yuelin road; Fangqiao zone, Jiangkou road; Shangqiao zone, Xiwu road; Part of administrative villages on Xiaowang Temple road and of Shangtian town and Chunhu town; the comprehensive price in this area is 41000~45000Yuan/mu. (4) Fourth-grade area Part of administrative villages of Qiucun town, Song’ao town, Shangtian town and Chunhu town; Baidu zone, Xiwu road; Louyan zone, Shangtian town; Bizhu zone, Banxi zone and Dong’ao zone, Xikou town; Yunxi zone, Xiaowang Temple road; the comprehensive price in this area is 36000~41000Yuan/mu. (5) Fifth-grade area Dayan town; Dong village zone, Banzhu zone and Li village zone, Xikou town; Tang’ao village and Yuanjia’ao village, Xiaowang Temple road; Ge’ao zone, Shangtian town; administrative areas which are not planned into the zones above; the comprehensive price in this area is 30000~36000Yuan/mu. According to the relevant regulations of Fenghua Relocation Implementatin Method of Expropriated Collective Owned Land and Fenghua Regulations of House Relocaiton Compensation Price and Relevant Compensation Expense Standard, the relocation compensation of collective owned land in Fenghua will be repriced ; the house structure level is divided into five types and nine grades: steel-concrete (first grade, second grade and thrid grade), brick-concrete (first grade, second grade and thrid grade), brick wood, wood and simple structure. See table 3.2-17 for the compensation prices of relocaiton of houses and annexes on collective owned land in Fenghua. Table 3.2-17 Compensation Standards of Relocation of Houses and Annexes on Collective Owned Land in Fenghua Compensation Type Item Unit Remarks standard Steel-concrete House Yuan/m2 1300 first grade Steel-concrete Yuan/m2 1100 second grade Steel-concrete Yuan/m2 900 third grade Brick-concrete Yuan/m2 900 First grade

Brick-concrete Yuan/m2 800

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Compensation Type Item Unit Remarks standard second grade Brick-concrete Yuan/m2 650 third grade Brick wood Yuan/m2 580 Wood Yuan/m2 500 Simple structure Yuan/m2 400 Cable TV Yuan/Hu 300 Fencing wall Yuan/m2 25-30 Concrete floor Yuan/m2 30-40 Slab floor Yuan/m2 20-30 Telephone Yuan/Men 108 Annex 250 hanged Dismounting fee conditioners and Yuan/Zhi 250-400 of air conditioner 400 cabinet-type ones Dismounting fee of solar water Yuan/Zhi 500 heater Electronic Yuan/Hu 300 anti-theft door 3.2.3.3 Budget of Land Compensation and Relocation The project covers the farming land of 25.5 mu which is 12.2% of the total land area. The houses which should be relocated amount to 3027 m2 and the relocation areas are mainly located within Chunhu, Jindi village and Shangheng village. The budget amounts to 5.0826 million Yuan. 3.2.3.4 Relieving Measures The following relieving measures are advanced aiming at the influence of expropriation and relocation on residents’ life and production. (1) Relocation and Reconstruction of Houses As for the house relocation, the relocation pattern and site and the issue of compensation payment, the township government, village committee and the relocated families should fully negotiate and then implement after they reach an agreement. At the same time, as for these people whose transitional houses and relocated houses could not be realized, no department has the right to force them to move. The reconstruction land and

Ningbo Environmental Protection Science Research Institute 67 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank house-building procedures for the relocated houses should be transacted by the township immigrant office in a unified way; moreover, the taxes and expenses related to land and construction could be remitted or paid by the owner. As for these relocated households who have special difficulties, the township government and village committee will organize personnel to help them with relocation and reconstruction. (2) Relocation and Reconstruction of Collective Public Houses As for the house loss compensation and other relevant issues, immigrant offices at county (city) level, town level and immigrant office of village committee should negotiate with the project owner and relocated units to confirm. The affected units have the right to choose the site of newly-built houses independently and the houses could be reconstructed on a strange land as long as the reconstruction accords with regulations. (3) Old-age Security The personnel on the expropriated land should pay the old-age security fee according to the voluntary principle. (4) Relocation of Disadvantageous Groups The disadvantageous groups have the right to choose the land and relocation place preferably; the township government and village committee should organize personnel to help them with relocation and reconstruction and provide proper subsidiary and aid to the disadvantageous groups in money and goods according to the factual difficulties. (5) Immigrant Training Plan Every county (district) immigrant offices and labor department at township level should cooperate with the departments of social security, finance, education, science and technology and agriculture at township level to be responsible for skill and technical training of immigrants in this area. 3.3 Comparison and Selection of Schemes (I) Fenghua Chunhu Fast Passage Project Two schemes A and B have been put forward for the starting point of Fenghua Chunhu fast passage project, Chunhu to the end section; see table 3.3-1 for the detailed comparison and selection of A and B schemes. We could see from the table that scheme B is better through comprehensive comparison and therefore, scheme B is recommended.

Table 3.3-1 Comparison and Selection of Schemes for Fenghua Chunhu Fast Passage Project

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Comparison No. Option Scheme A Scheme B result Total line Scheme B is 1 16.460 kilometer 6.174 kilometer length preferable Relocation Scheme B is 2 44867m2 3027m2 project preferable Land Scheme B is 3 337.5mu 208.4mu expropriation preferable Estimated Scheme A is 4 0.332billon Yuan 0.444billon Yuan cost preferable Sensitive Not many but Scheme B is 5 Many and important point important preferable The affected population is large; with the network of streets and roads, the auto Environmenta The affected Scheme B is 6 noise and vibration and raising dust in l influence population is small preferable construction have a great influence on residential area. (II) Fenghua Chunhu Sewage Treatment Plant and Matched Sewage Pipe Network Project Two schemes are advanced in Fenghua Chunhu sewage treatment plant and the matched sewage pipe network project for sewage treatment processes (see graphs 3.3-1 and 3.3-2 for details). See table 3.3-2 for the main project contents of the two schemes and see table 3.3-3 for the comparison of comprehensive factors. The scheme II is recommended through the technical and economic comparison of process mechanism, process flow and characteristics and main project contents: the improved oxidation ditch (A/A/micro-aerated oxidation ditch) process.

Ningbo Environmental Protection Science Research Institute 69 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Influen

Thick grid and influent Outward

Thin grid and Outward rotational flow

Distributi

Fan room CASS Reflux Residual Intermedia Sludge pump Sludge

Sterilizin Room for sludge

Effluen Sludge

Graph 3.3-1 Scheme I (CASS Process) Flow Block Diagram

Influen

Thick grid and influent Outward

Thin grid and Outward rotational flow

Distribut

Fan room Oxidatio Reflux Residual

Seconda Sludge Sludge

Sterilizi Room for sludge

Effluen Sludge

Graph 3.3-2 Scheme II (improved oxidation ditch process) Flow Block Diagram

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Table 3.3-2 Comparison of Main Project Contents

Scheme I Scheme II No. Comparison item Improved oxidation ditch CASS activated sludge process activated sludge process Thick grid and influent pump room, thin grid and aerated grit The same water 1 chamber, sterilizing tank, fan room and room for sludge dehydration, treatment structures etc. Different water Oxidation ditch and secondary 2 CASS tank treatment structures sedimentation tank Total retention time14hr, total effective volume14000m3 Two tanks，period 4h Effective water depth 5m, Biological reaction Total effective volume 16070m3 3 retention time in anaerobic zone tank Retention time in single tank 2.0hr, retention time in anoxic 16hr, effective water depth 5m. zone3.0hr retention time in aerobic zone 9hr Main same Influent pump, thin grid, grit-absorbing pump, grit-water separator, 4 mechanical mixer, reflux sludge pump, residual sludge pump, sterilizer, fan, equipment microporous aerator, sludge dehydrator, etc. Main different 5 mechanical Water skimmer Flow driver and scraper equipment

6 Calculated capacity 146kw 138kw

7 Project expense 7.85 million Yuan 8.02 million Yuan

Table 3.3-3 Comparison of Comprehensive Factors

Scheme I Scheme II

Comparison items Improved oxidation ditch CASS activated sludge process activated sludge process

C treatment effect Good Good

TN treatment effect Comparatively good Good

P treatment effect Comparatively good Good

Operation reliability Comparatively good Good

Capacity to bear impact load Good Good

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Scheme I Scheme II

Comparison items Improved oxidation ditch CASS activated sludge process activated sludge process

Operation management Comparatively complicated Ordinary

Structure number Comparatively few Ordinary

Sludge quantity Ordinary Ordinary

Sludge stability Comparatively stable Comparatively stable

Structure land Comparatively small A little larger

Infrastructure investment Ordinary A little larger

Operation expense A little higher Comparatively low

Process flow Comparatively complicated Ordinary

Operation control Comparatively convenient Convenient

Project example Many Ordinary

Scale adaptability Widest Comparatively wide

Comprehensive appraisal Comparatively good Good (III) First-phase Fenghua Coastal Water Supply Project (1) Water Supply Scheme There are two schemes for water supply and see table 3.3-4 for the details. Scheme I is more beneficial and feasible with the comparison in aspects of project expense, recommended water price, access to water resources and project economics.

Table 3.3-4 Comparison of Overall Schemes Comparis Scheme I Scheme II on items Shangheng pump station (the short-term Jin’e water plant (the short-term designed Constructi designed scale is 26,000m3/d and the total scale is 25,000m3/d and the total scale is on scale is 60,000m3/d); tunnel 4.5Km, 60,000m3/d); DN1000-DN300 contents DN1200 pipe 3.0Km, DN1000-DN300 pipes44.50Km. pipes44.50Km. Expropriat ed land 6.8mu 30mu area Labor 4 32

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Comparis Scheme I Scheme II on items requireme nts 11.79 million Yuan/year (including expense 12.25 million Yuan/year (including expense Operation for taking water from Hengshan reservoir for diverting water from Baixi 0.41Yuan/m3 expense and cost for producing water in Qiujiashan and expenses of chemicals, electricity, labor, water plant: 0.50Yuan/m3 ). etc. of Jin’e water plant). Total project investment: 0.24 billion Yuan (including apportioned investment of Baixi Investmen water diversion project: 17.5 million Yuan t Total investment of 0.234 billion Yuan which is only the expenses for the estimation 20,000m3/d; there is no data for the apportioned expenses of 60,000m3/d). Cost and The unit operation cost is 0.9 and the total The unit operation cost is 0.95 and the total water unit cost is1.84Yuan/m3 ; the recommended unit cost is2.19Yuan/m3 ; the recommended price water price is 2.20Yuan/m3. water price is 2.45Yuan/m3.

(2) Plane Pipe Direction Aiming at the plane pipe direction and according to the water plant distribution, water area distribution, current road network and the planned road network, two schemes for the water pipe direction are advanced in combination with on-the-site exploration. The main differences of the two pipe direction schemes are the pipe direction from planned Jinhai road to Chunhu town. With scheme I, pipes are laid along the planned Jinhai road and Bijiashan tunnel and with scheme II, pipes are laid along the current road from Fenghua to Baishe. [1] Technical Comparison The advantages of scheme I: the water pipes are comparatively short and the elevation of the pressure pump station is comparatively low; in this way, the electric power can be saved; pipes could be laid meanwhile Jinhai road is constructed when pipes go through Jinhai road without relocation, immigrant and compensation issues; in this way, the conflicts with the units or residents along the road are little and the implementation feasibility is good; the water supply issue could be solved at the same time to avoid repeatedly laying pipes. The disadvantage is that a tunnel which is about 4.5km long should be excavated and the construction difficulty is great. The advantages of scheme II: pipes are laid along the current ones and in this way, the

Ningbo Environmental Protection Science Research Institute 73 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank uncertain factors are less and the construction difficulty is not great. The disadvantages are that the water-supply distance is about 9.6km longer than that of scheme I and the elevation of the pressure pump station is about 15 m higher; moreover, the electric power consumption is great; pipes have to go through Xiwu town and the pipe locations are intense, which has comparatively many conflicts with the current various underground pipes and cables; in this way, the influence on the production, residents’ life and road traffic in Xihu town is great; it is difficult to coordinate with parties along the road. ⑵ Economics Comparison Economics comparison with the two schemes: the first-phase project expense is 0.1584 billion Yuan with scheme I and the expense is 0.17003 billion Yuan with scheme II; compared with scheme II, scheme I can save 11.63 million Yuan. With the comprehensive comparison between the two schemes, scheme I is better than scheme II and scheme I is recommended. (3) Site Selection of Pump Station There are two schemes for site selection of pump station. The main difference between the two pipe direction schemes is the pipe direction from planned Jinhai road to Chunhu town. With scheme I, pipes are laid along the planned Jinhai road and Bijiashan tunnel and with scheme II, pipes are laid along the current road from Fenghua to Baishe. [1] Technical Comparison The advantages of scheme I: the water pipes are comparatively short and the elevation of the pressure pump station is comparatively low; in this way, the electric power can be saved; pipes could be laid meanwhile Jinhai road is constructed when pipes go through Jinhai road without relocation, immigrant and compensation issues; in this way, the conflicts with the units or residents along the road are little and the implementation feasibility is good; the water supply issue could be solved at the same time to avoid repeatedly laying pipes. The disadvantage is that a tunnel which is about 4.5km long should be excavated and the construction difficulty is great. The advantages of scheme II: pipes are laid along the current ones and in this way, the uncertain factors are less and the construction difficulty is not great. The disadvantages are that the water-supply distance is about 9.6km longer than that of scheme I and the elevation of the pressure pump station is about 15 m higher; moreover, the electric power consumption is great; pipes have to go through Xiwu town and the pipe locations are intense, which has comparatively many conflicts with the current various underground pipes and cables; in this way, the influence on the production, residents’ life and road

Ningbo Environmental Protection Science Research Institute 74 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank traffic in Xihu town is great; it is difficult to coordinate with parties along the road. ⑵ Economics Comparison Economics comparison with the two schemes: the first-phase project expense is 0.1584 billion Yuan with scheme I and the expense is 0.17003 billion Yuan with scheme II; compared with scheme II, scheme I can save 11.63 million Yuan. With the comprehensive comparison between the two schemes, scheme I is better than scheme II and scheme I is recommended. (4) Tunnel It is not feasible from the economic perspective that this project utilizes Jinhai road tunnel which is going to be constructed to lay and penetrate the pipes through Bijiashan mountain and the explanation is as follows: Jinhai road tunnel is the double-roadway second-grade one with the subgrade width of 12m and the designed road elevation at the highest point of 102m. The water pressure line of this project pipe is about 75m; if pipes are laid along the tunnel, the effluent elevation of the pump station will be increased to ensure that water could cross over the road tunnel. In this way, not only electric power is wasted, but also another problem arises: because the elevations of Chunhu water areas are basically below 20m, pipes have to supply water with the pressure of 0.7MPa for a long time and the water pressure born by pipes will be higher during nighttime when the water use is very little. Because there are many cement pipes in current water pipe network which could not bear such a high pressure; even the possibility of pipe explosion with the newly-laid ductile iron pipes will be greatly increased under long-term high-pressure operation and the water supply security could not be guaranteed. In summary, it is recommended to adopt the special tunnel for water supply to penetrate through Bijiashan mountain. In view of whether to adopt the water-conveyance tunnel (directly inject water into tunnel without pipes), see table 3.3-5 for details. Table 3.3-5 Comparison and Selection of Schemes (tunnels) Scheme A (pipes laid in Scheme B (water-conveyance tunnel) tunnel) Size Net width 2.5m Φ1800 Direct project expense 29.91 million Yuan 20.70 million Yuan Operation security Good Maintenance convenience Good In comparison, although the project investment increases to some extent with scheme

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A, however, personnel could enter the tunnel for maintenance and the water supply security is much better than that of the water-conveyance tunnel. Therefore, it is recommended to adopt scheme A, i.e. a tunnel with the net width of 2.5m is excavated and DN1000 ductile iron pipes are laid in the tunnel. 3.4 Potential Project Risks and Prevention Measures 3.4.1 Environmental Risks of Sewage Treatment Project 3.4.1.1 Environmental Risks of Overflowing Untreated Sewage Under the abnormal situation, main accidents which might happen in sewage treatment plant include that the sewage pipe network is blocked and exploded to cause sewage overflow, pollute surface water and ground water; sewage will overflow after the pump is damaged because the pump station blacks out; the discharge of untreated sewage and pollution accident will be caused because the sewage treatment plant suddenly blacks out, the equipment is damaged and the operation is abnormal. If effective measures could not be adopted in time to control the accident process, the sewage-bearing waters, surface water and ground water will be affected. 3.4.1.2 Improper Sludge Treatment or Disposition Because there is a large amount of sludge in the sewage treatment plant and the sludge contains certain organic matters, pathogen and other pollutants, if the sewage is not treated in time properly, it will emit odor or flow into the surface waters with runoff to cause secondary pollution on the environment and harm to people’s health. After the sludge in the sewage treatment plant is dehydrated, it should be stored in stack shed which is provided with rainproof and leakage-proof measures and collected and transported in time; the sludge should be transported in sealed vehicles to avoid emitting odor and being scattered. The heavy metal components in the sludge should be periodically monitored to confirm to be innocuous (accord with China's National Standards of Sewage Sludge Applied to Agricultural Soils); and then the sludge should be preferably returned to the farmland or afforestation; the residual part should be transported to the rubbish landfill and filled sanitarily in sequence after it is mixed evenly with rubbish. 3.4.1.3 Pretreatment of Industrial Waste Water does not Reach Requirements The treatment effect of the sewage treatment plant in city is affected by the changes of parameters such as original sewage quantity, CODcr and BOD5 load, pH value, poison content in a comparatively great way.

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Fenghua Chunhu sewage treatment plant undertakes part of industrial waste water in the sewage-intercepting area (which is predicted to account for 65% of the total sewage quantity). According to the requirements of national environmental protection regulations, the industrial waste water which is discharged by enterprises must be pretreated and discharged into pipes after it reaches the standards and requirements. If the abnormal situations that the impact load of the influent sewage is excessively great (mainly caused by abnormal sewage discharge in the sewage-intercepting area), the pH value exceeds the range from 6 to 9 and the materials which are hard to degrade exceed standards happen, the activity of the microbes in the sewage treatment plant will fall, even the biological phase is damaged and the sludge swell to finally cause deterioration of effluent quality; in this way, the effluent will exceed the national discharge standards and requirements and yield a comparatively great adverse influence on water environment and ecological system. 3.4.2 Environmental Risks of Fast Passage Project

3.4.2.1 Environmental Risks Caused by Leakage of Dangerous Articles Main risks of transporting dangerous articles such as poisonous, harmful, combustible or explosive articles on road: when traffic accidents happen on the transportation vehicles or tanker and the tanker and storage tank breaks or are damaged because of impact or capsizal, the dangerous articles might leak (emit), explode or burn on the way. Once accidents happen on the vehicles loaded with dangerous articles, not only directly damage will be caused to people and vehicles but also the vicious pollution of dangerous articles in a certain area will last for a short term to yield a comparatively great influence on local environment; if the dangerous articles enter the surface water, they will cause damage to the surface water environment. The influence of dangerous articles on the surface water environment when they enter the water mainly rests with the quantity, physical and chemical characteristics of dangerous articles, current river and wind situation and the effectiveness and timeliness of emergency measures; if emergency measures can not be adopted in time, the influence level and range will be comparatively large. 3.4.3 Environmental Risks of Water Supply Project (chlorine leakage from pressure station) Because the pipe distance of this project is comparatively long, it is necessary to add chlorine to tap water in the pump station; there are certain environmental risks in the

Ningbo Environmental Protection Science Research Institute 77 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank process of transporting, storing, using and managing chlorine, which mainly include the leakage accidents such as leakage caused by the damage of pipe, conveying pump, valve and tanker, leakage caused by the damage of gas cylinder valve, large amounts of leakage caused with the large cracks of gas cylinder. The chemical characteristic of chlorine is active and ordinary combustibles could burn in chlorine to cause explosion or produce explosive matters. Moreover, chlorine has very strong simulation to the mucous membrane of eyes and respiratory system and if chlorine contacts the damp air, the nascent oxygen and hydrochloric acid will be formed. In this way, serious inflammation of the body tissues will be caused with the two things. Therefore, once accident happens, serious influences will be caused on environment and people’s health and safety.

3.4.4 Prevention Measures of Environmental Risks See table 3.4-1 for the detailed prevention measures of environmental risks. Table 3.4-1 Prevention Measures of Environmental Risks Subprojec Environm Prevention measures of risks t ental risks ①Road transportation should strictly accords with regulations on administration of dangerous articles transportation, such as Regulations on the Safety Administration of Dangerous Chemicals (Decree No.344 of the State Council), Administrative Regulations on Road Transportation of Dangerous Goods (Decree [1993] No.1382 of the Ministry of Communications), Rules of Transportation of Dangerous Goods by Vehicles (JT3130—88), etc. The transportation units, staff and means should all meet relevant requirements to Fenghua take prevention first against the accident. Leakage Chunhu ②Enhance the management of road operation and do well in daily repair and of fast maintenance to ensure the road (bridge) surface condition to be good. Arrange dangerous passage signs of speed limit, divide the driveway and implement other measures. articles project ③The road management department should formulate emergency plan for handling accident; the emergency plan include emergency organization, emergency equipment and staff, emergency communication method, emergency medical aid unit, emergency relieving measures for environmental pollution, appraisal unit of accident results and emergency monitoring unit. ④The road management department should cooperate with relevant departments such as public security, fire protection, marine, marine affairs, environmental protection, etc. to strike for strength from various circles. Fenghua Accidenta （1）Enhance the monitoring of water pollution, including monitoring of influent Chunhu l sewage and effluent quality.

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Subprojec Environm Prevention measures of risks t ental risks sewage discharge （2）Establish management and operation responsibility system in the sewage treatment treatment plant, do well in staff training and establish technical check files; and plant and disqualified staff could not go on post. matched （3）When accident happens, try to ensure the normal operation of grid and sand sewage basin to reduce SS and COD in water to some extent; at the same time, check pipe the reason from the main pollution source of the catchment system; and then network relevant plants adopt emergency measures to control the emission of matters project which are harmful to the microbes; if there are irresistible external reasons, like black-out of the double-loop and sudden natural disaster, which result in discharge of untreated sewage, the plants in charge should be required to stop discharging sewage to the pipes partially or totally. （1）Chlorine must be stored in special warehouse where is cool, dry and provided with excellent ventilation and the warehouse should be far from heat source and fire source and avoid direct sunlight. Liquid chlorine is extremely poisonous and therefore excellent ventilation should be maintained and liquid chlorine should be kept insulated from easy oxides; moreover, the safety helmet and the anti-vibration rubber band of the cylinder should be topped to avoid rolling and impacting and preventing cylinder from damaging. Soap water should be used for checking whether the valve leaks gas and whether chlorine leaks in the room in peacetime. First-phas （2）Door and windows of the duty room in chlorination room are not e Chlorine communicated with the chlorination room and chlorine base. Fenghua leakage in (3)Gas masks and tools for rush repair are arranged in the duty room for coastal pressure emergency use. water station （4）Mechanical ventilation is adopted in the chlorination room and chlorine supply base to keep room clean and at the same time, the chlorine leakage alarm is project installed; once chlorine leaks, the chlorine neutralizer will be automatically turned on to remove chlorine. （5）Try to keep the negative pressure transportation of chlorine in the chlorine-injecting pipes. （ 6 ） Factually enhance the management of liquid chlorine cylinder and formulate corresponding management system and safe operation regulations. （7）The unit which uses the liquid chlorine cylinder must arrange a check valve, a buffer tank and other equipment on the connection pipe and liquid chlorine cylinder to prevent materials in equipment from backfilling into the cylinder.

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Subprojec Environm Prevention measures of risks t ental risks （8）The unit for filling liquid chlorine should appointed special personnel to carefully check the cylinder before filling liquid chlorine to confirm there is no other media except for liquid chlorine in the cylinder and then fill liquid chlorine. （9）In order to ensure safe production, arrange a set of detention alarm of chlorine leakage and separately arrange a probe in the chlorine base and chlorination room; the alarm could automatically sound once leakage happens. 3.5 Public Participation 3.5.1 Object of Public Participation The construction of one project will bring beneficial or adverse influences on the surrounding natural environment and social environment and directly or indirectly influence the work, life, study and entertainment of the public in the surrounding areas of this project. In consideration of self-interests or public ones, the public have different opinions and ideas on the environmental influence of this project. Therefore, the public participation has important reference value and is also an important part of the environmental influence appraisal for this construction project. According to the requirements of environmental protection regulations and management rules and the World Bank’s environmental appraisal policies (OP4.01), it is an important part for the establishment of project environmental influence appraisal to carry out the public participation in environmental appraisal; in this way, the decision-maker could fully consider the public interests and requirements in the process of deciding project construction, avoid one-sided decision and reduce blindness to make the designed plan better and more rational and lay solid foundation for the environmental protection in the construction and operation periods. At the same time, the reaction of the government departments, social associations and the public around the construction area on this project could be known through public participation; in this way, the project could be improved and the environmental influence appraisal could be more complete and objective; moreover, the public who might be influenced by this project could know the profile and the environmental problems caused by the project, which is beneficial to promoting the environmental awareness of the public; and more people understand and support the environmental protection cause to participate in the environmental protection cause actively. The public investigation is particularly carried out in this environmental influence

Ningbo Environmental Protection Science Research Institute 80 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank appraisal to let the public participate and advance their opinions for the reference of project design, plan and construction.

3.5.2 Method of Public Participation The public is informed of the information related to the environmental influence appraisal in the process of accepting the consignment of environmental influence appraisal and compiling the appraisal report on environmental influence in the pattern of publishing announcement and network issuance. After the draft report is compiled, the report editions should be placed in public libraries and reading rooms, which is convenient for the public to further acquire the information related to the environmental influence of this project. Moreover, the opinions, wishes and requirements of the surrounding social associations and the public on the project are known through the patterns of investigation questionnaire, symposium and small symposia with the social associations and the public.

3.5.3 Information Feedback The investigation results and appraisal report on environmental influence of this project strictly abide by the system of openness and announcement. Appraisal reports on environmental influence of all subprojects and the overall report have already placed in the management offices of subprojects, Fenghua environmental protection bureau, Fenghua Chunhu public library and Ningbo academy of environmental sciences; the public could enter for reference freely; in addition, information has been issued on the internet, please read and feed opinions back. According to the periodic inquiry of the feedback mail box and the revisit at the material placement location, no feedback from the public has been discovered. According to the information feedback of the relevant staff at the material placement location, it has been discovered that the public have come for further information of this project but left no specific opinions; in this way, we could recognize that the public fundamentally agree with the project construction. See table 3.5-1 for the outline of exchanged information of every subprojects. Table 3.5-1 Exchanged Information of Environmental Influence Appraisal Exchanged information Initial date Medium Appraisal report on environmental influence of Website of Ninggo 2009.5.21 Fenghua Chunhu sewage treatment plant Environmental Protection Appraisal report on environmental influence of Science Research & Design 2009.3.11 Fenghua coastal water supply project Institute, http://www.nbhky.com

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Website of Fenghua Appraisal report on environmental influence of 2009.5.22 environmental protection bureau Fenghua Chunhu fast passage project http://www.fhepb.gov.cn

3.5.4 Summary (1) Subproject of First-phase Fenghua Coastal Water Supply Project Two rounds of public participation have been implemented for this project. The first round announcement was carried out from 10th December, 2008 to 30th December, 2008 while the second round announcement was carried out from 11th March, 2009 to 24th March, 2009; no feedback or inquiry opinions were received during the periods of the two announcements. The third round adopted the pattern of public participation, visit and small symposium pertinently to investigate the opinions of the civilians in part of villages along the road on this project. Based on the investigation, all the public think that this is a good thing which the government has done for them and hope that this project could be completed as early as possible, in particular in some villages (e.g. Tongjiasi village) where the tap water has not been provided. During investigation, the public agree that the construction of this project is necessary and at the same time they advance some problems and suggestions; ① Great importance should be attached to environmental protection in the construction of this project; ②It is advised that people should pay special attention to the noise during the construction period, in particular in the section where the residences are densely located; people hope some effective measures could be adopted; whether the traffic and residents’ trip will be affected. In addition, after the appraisal report on the environmental influence of this project is basically finished, we also formulate the report editions in Fenghua library where the population flow is relatively large for people’s reference and opinions (the placement time is 25th April, 2009); however, no advice and opinions about this project have been received. The opinions and attitudes of civilians on this project have been known through the pattern of issuing investigation questionnaire in the third round of public participation; 50 individual investigation forms and 20 group investigation forms were issued in total with 100% effective recovery rate. The investigation results show that all individuals and groups support the construction. This project is one of people’s livelihood and the investigation results of three rounds

Ningbo Environmental Protection Science Research Institute 82 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank of public participation show that the public are generally supporting the construction of this project. (2) Subproject of Fenghua Chunhu Sewage Treatment Plant In the period of environmental influence appraisal of this project, the announcements were published on 31st December, 2008 and 21st May, 2009 to let wider social associations and civilians know and participate in this project and inform the public that they could refer to the relevant materials of Environmental Influence Report on the Internet and other related locations. At the same time, we also arrange the feedback mail box to listen to the public’s opinions and advices conveniently. During the announcement period, we have not received the feedback advice and opinions. The pattern of questionnaire was also adopted in this round of investigation with public participation; 50 individual investigation questionnaires were issued and recovered; among all these investigated people, 47 supported this project who accounted for 94% and 3 people showed no opinions who accounted for 6%; 20 group investigation questionnaires were issued with 16 recovered. 15 of the investigated units supported this project which accounted for 93.8% and there were no unit not supporting this project; one unit showed no opinions. The participants this time represent various levels and the results show that the civilians generally support the construction of this project. As a project of social and public interests, this project plays a great role in improving the ecological environment and water environment in Chunhu, improving the urban infrastructure construction, promoting the urbanization level, optimizing the investment environment and promoting the regional economic development. It is advised that the economic loss caused by expropriation and relocation should be properly compensated and the reemployment of relevant personnel should be properly arranged; moreover, the prevention and treatment of pollution should be carried out in a proper way and the construction capital should be used rationally and effectively. (3) Subproject of Fenghua Chunhu Fast Passage Two rounds of public participation have been carried out for this project. The first round adopted the patterns of announcement, investigation form, visit and small-scale symposium; the second round adopted the patterns of announcement, investigation form, publicity of report editions, visit and small symposium. The public participation mainly covers Fenghua Chunhu, Xiwu road, Jidi village and Shangheng village. The first round of announcement was carried out from 29th December, 2008 to 12th

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January, 2009 and the second round of announcement was carried out from 22nd May, 2009 to 5th June, 2009; no feedback or inquiry opinions were received during the periods of two announcements. After the appraisal report on the environmental influence of this project is compiled, the report editions should be placed in Fenghua environmental protection bureau, Chunhu Panyang Jingwenjianhua library, Chunhu government, Jidi village committee, Tongjiasi village committee, Xiwu road office and Shangheng village committee where the population flow is relatively large for people’s reference and opinions; the material placement time is 22nd May, 2009. No public opinions about this project have been received ever since the placement of the report editions. The public participation results in the process of the two rounds of visits and small symposiums show that the public within the area of this project support the construction of this project. In the process of visit and interview, some civilians required relevant departments to complete this project as soon as possible and at the same time they advised to pay special attention to the noise in the construction period; they hoped relevant departments could adopt some effective measures; after the project is completed, they advised to adopt effective measures for preventing and handling noise to reduce noise pollution. As for this advice, we have made detailed analysis and consideration in this report. After this project is completed and put into operation, it should be ensured that the influence of discharged pollutants on the environment should accord with the relevant national standards to relieve the environmental pollution to the maximum; moreover, the emergency plan should be well made to fully represent the environmental and social benefits. 3.6 Environmental Management and Monitoring Plan 3.6.1 Administrative Supervision Department 3.6.1.1 Environmental Protection and Supervision Institution The appraisal report on the environmental influence of each subproject is approved by Ningbo environmental protection bureau and Ningbo environmental protection bureau is the supreme supervision institution for environmental management and its responsibility is to advance the environmental protection requirements according to the appraisal report on environmental influence; moreover, it is responsible for checking the environmental protection facilities of this project and implementing measures.

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3.6.1.2 Executing Institution of Environmental Protection Fenghua Investment Co., Ltd. is the executing institution of environmental protection of each subproject which is responsible for implementing the environmental protection measures in details.

3.6.2 Environmental Management Plan 3.6.2.1 Environmental Management Plan in the Project Feasibility Study Stage The design unit should fulfill the environmental protection measures in the appraisal report on environmental influence into the design of construction drawing; the environmental protection department of the owner should be responsible for examining the project design plan of environmental protection measures and the department should be supervised by local environmental protection departments. 3.6.2.2 Environmental Management Plan in the Primary Design Stage of Project Engineering The owner formulates environmental protection implementation plan and management method according to the environmental protection measures and advice advanced in the appraisal report on environmental influence and compiles them into the bidding document and project contract; the bidding document of the owner should include the contents of environmental protection and civilized construction and the bid-winning contract includes the environmental protection measures and provisions corresponding to the advice, which are put forward in the appraisal report on environmental influence. 3.6.2.3 Environmental Management Plan in Project Construction Period The owner should be responsible for organizing and implementing the propagation, education and training of environmental protection; organizing and implementing the action plan of environmental protection in this project; handling the environmental pollution accident and conflicts in time; at the same time, the unit should be supervised and instructed by the management department of environmental protection. The owner should also require the construction supervisory institution to be equipped with supervision engineers who own certain knowledge and skills on environmental protection and are responsible for environmental management and supervision in construction period; the key points are protection of basic farmland, water resources and land resources, construction noise and dust pollution. The construction unit should be supervised and instructed by the owner and local environmental protection department and fulfill all the measures for environmental

Ningbo Environmental Protection Science Research Institute 85 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank protection and civilized construction according to the bidding document and construction contract; each construction unit should be equipped at least one professional environmental protection inspector who is responsible for supervising and managing the implementation of environmental protection measures in details. After the construction is completed, the owner should check the implementation of environmental protection measures and the restoration of the environment on the construction site in an all round way and urge the construction unit to withdraw from the temporarily occupied site in time, dismantle the temporary facilities and restore the damaged land and plants. 3.6.2.3 Environmental Management Plan in Project Operation Period In the operation period, the operation and management institution should organize and implement the management and supervision of environmental protection and project measures for environmental protection which need to be complemented. 3.6.2.4 Environmental Management Plan for Emergency Reaction (1) Subproject of First-phase Fenghua Coastal Water Supply Project When the environmental accident or emergency happens in the pump station, the relevant party or discoverer of the accident should adopt emergency measures to prevent the accident from expanding and report to the commanding group. The instructing and leading group should instruct professional rescue team to handle the environmental accident or emergency according to the unit’s emergency measures. In the process of rescue on the accident site, the on-the-spot headquarters should be responsible for unified instruction and reporting the disaster and rescue situation to the commanding team. If the accident influence is comparatively great, the rescue forces of the unit are not enough or the accident might endanger the social security, the commanding team should alarm to the safety administration and environmental protection bureau and the two departments should start the emergency plan after receiving the alarm according to relevant regulations in Fenghua. When disastrous accident caused by the chemicals which are used in enterprises in transportation process, the principle of nearby rescue should be followed; first, the transportation personnel should implement self-rescue and at the same time ask the local social rescue department to organize rescue; and then they should report to the unit and the emergency organization of the enterprise should further coordinate with local departments to handle the accident. (2) Subproject of Fenghua Chunhu Sewage Treatment Plant

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In order to prevent the abnormal accident from happening, the double-loop power supply is adopted in the construction of the subproject; moreover, enough backup equipment and emergency parts should be provided and the repair and maintenance of the equipment in the sewage treatment plant should be enhanced to prevent emergency from happening; the sewage catchment should be reserved as the measure for preventing directly sewage discharge because of sudden accident. (3) Subproject of Fenghua Chunhu Fast Passage Project The road management department should formulate the emergency plan for handling accident; the emergency plan should include emergency organization, emergency equipment and staff, emergency communication method, emergency medical aid unit, emergency relieving measures for environmental pollution, appraisal unit of accident results and emergency monitoring unit. Moreover, the road management department should cooperate with relevant departments such as public security, fire protection, marine, marine affairs, environmental protection, etc. to strike for strength from various circles. 3.6.2.4 Investment Estimation of Environmental Facilities Professional environmental monitoring institution should be entrusted for the environmental monitoring of the subproject of first-phase Fenghua coastal water supply project and the subproject of Fenghua Chunhu fast passage project and self-monitoring or entrusted one should be implemented for the environmental monitoring of the subproject of Fenghua Chunhu sewage treatment plant according to the factual situation. The environmental facilities which should be bought for self-monitoring are as follows: pH on-line monitor, COD on-line monitor, on-line monitor of sewage flow, residual chlorine meter, precise sound level meter, electronic analytical balance, digital acid meter, precise conductivity meter, temperature controller, quantitative constant temperature bath, ultra-visible photometer, biochemical incubator, binocular biomicroscope, dissolved oxygen meter, BOD meter, COD analyzer, infrared rapid moisture meter, infrared dispersive oil analyzer, portable water sampler, TOC meter, etc. The procurement capital for the monitoring facilities above amounts to about 0.844 million Yuan. 3.6.2.4 Implementation Report Arrangement of Environmental Management Plan The contractor, monitoring unit and project office should record the implementation situation of EMP and report to relevant departments in time in the process of project implementation. The contents mainly comprise the following three parts: 1) The monitoring unit and contractor should make detailed records of the implementation situation of EMP and report to the project office in time;

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2) The project schedule report prepared by the project office (like monthly report, quarterly report, annual report, etc.) must include the contents of EMP schedule, such as implementation schedule and effect of EMP, etc.; 3) The EMP implementation report each year must be finished before 31st March next year and submitted to the World Bank. The EMP implementation report might include the following main contents: ①Implementation situation of training plan; ②Project development situation; ③Whether there is public complaint; if there is complaint, the main contents, solution and public satisfaction should be recorded; ④The implementation plan of EMP next year 3.6.3 Environmental Monitoring Plan The environmental management plan is monitored by administrative departments of environmental protection at various levels and the public. The appraisal report on environmental influence of this project should be approved by Ningbo environmental protection bureau which is the supreme monitoring institution of environmental management; the responsibility of Ningbo environmental protection bureau is to advance the requirements of environmental protection and be responsible for checking the environmental protection facilities and fulfilling measures of this project. One of the environmental management objects of this project is to protect the population influenced by this project. In order to better protect the legal rights of the influenced people, a complaint system should be established to provide a complaint approach which is fair, convenient, transparent and effective for the influenced people; to this end, the leading team for accepting the complaints on the environmental influence of this project; the team head is the relevant personnel from Fenghau environmental protection bureau and team members are from the project office, Fenghua environmental monitoring station, appraisal unit on environmental influence, etc. The complaint acceptance office is arranged under the leading team for accepting the complaints on environmental influence in Fenghua environmental monitoring station; in this way, the daily complaints are collected and arranged by the complaint acceptance office and then the handling proposal will be advanced after the office negotiates with relevant responsible units. The complaint acceptance office and leading team will begin to accept complaints one week after this project is started and at the same time the complaint special line and

Ningbo Environmental Protection Science Research Institute 88 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank mail box will be opened. When the influenced people think their rights are infringed in any aspect of environmental protection, they could complain to the office in written or oral form; the office members should make detailed records and arrangement with oral complaints and submit handling proposal in two weeks. If the complainant does not satisfy with the advice which is advanced by the office, they could complain to Ningbo environmental protection bureau in written form within one month after receiving the handling proposal and the bureau should make its proposal in three weeks. If the complainant still does not satisfy with the handling proposal from the environmental protection bureau, they could appeal to the local people’s court according to the Civil Procedure Law of the People s Republic of China after receiving the handling proposal for court’s trial and adjudication. 3.6.4 Environmental Monitoring Plan 3.6.4.1 Object Environmental monitoring comprises the construction and operation periods of this project and its object is to master the pollution dynamic situation of the planned project fully in time and know the construction influence on the environmental quality change in the project area and the dynamic situation of the environmental quality in the operation period; moreover, the monitoring unit should feed information back to the department in charge to provide scientific basis for the environmental management of this project. 3.6.4.2 Monitoring Unit Professional environmental monitoring institution should be entrusted for the environmental monitoring of the subproject of first-phase Fenghua coastal water supply project and the subproject of Fenghua Chunhu fast passage project; as for the subproject of Fenghua Chunhu sewage treatment plant, the monitoring and analyzing institution of the sewage treatment plant is responsible for or the local environmental monitoring institution is entrusted for the environmental monitoring according to the monitoring project and factual monitoring capability. 3.6.4.3 Implementation ⑴Institution Establishment In the early stage of project construction, the environmental management institution of each subproject should be prepared and after the subproject is completed, the institution should be put into operation. During the subproject construction period, the relations with

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Ningbo and local administrative departments of environmental protection should be enhanced and the environmental management in the construction and operation periods should also be enhanced. ⑵Fund Fulfillment The environmental management institution needs large amounts of fund to fulfill all the environmental management and monitoring plans; at the same time, the institution also needs large amounts of fund for purchasing necessary environmental facilities and operation expense; in this way, enough fund should be reserved in the project investment estimation and the principle of special fund for special purpose should be followed. ⑶Personnel Training The staff in the environmental management institution should receive technical training and the business personnel should own the qualification certificate issued by environmental protection department to ensure the reliability of monitoring quality. The management personnel should receive education and training of policy, regulation and business to promote the management and business level. ⑷Management Enhancement The leaders of the construction units of all subprojects should enhance their leadership on the environmental management institution of each subproject. At the same time, they should pay enough attention and support to the aspects of policy, fund, personnel, etc. and after this project is completed, all these environmental management institutions should be completed to ensure the normal operation of environmental management and monitoring in the trial operation period of this project. 3.6.4.4 Monitoring Tools and Capital Requirements Fenghua water supply subproject: according to the environmental monitoring plan, the environmental monitoring is divided into monitoring in the construction period and operation period. In the construction period, the main monitoring objects are air, noise and sewage while the main object is noise in the operation period; professional monitoring institutions are entrusted to implement monitoring. The necessary monitoring tools are provided by the environmental monitoring institutions themselves and the management institution of each subproject does not purchase monitoring tools independently. Based on estimation, the total environmental monitoring expense in the construction period is 50,000 Yuan/year, among which the accident monitoring expense is 10,000 Yuan/year; in this way, the environmental monitoring expense budget in the construction period is 84,000Yuan/year. The environmental monitoring expense is 10,000Yuan/year in

Ningbo Environmental Protection Science Research Institute 90 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank the operation period, among which the accident monitoring expense is 5,000 Yuan/year; in this way, the environmental monitoring expense for 3 years’ operation of this project amounts to 30,000Yuan. Therefore, the total environmental monitoring expenses in the construction and operation periods are 114,000 Yuan. Fenghua Chunhu sewage treatment plant project: the key part of the environmental monitoring of this project is to monitor the seawater quality, sludge leachate, sewage quality and exhaust in the plant in the operation period. The monitoring and analyzing institution of the sewage treatment plant is responsible for or the local environmental monitoring institution is entrusted for the environmental monitoring according to the monitoring project and factual monitoring capability. The environmental facilities which should be bought for self-monitoring are as follows: pH on-line monitor, COD on-line monitor, on-line monitor of sewage flow, residual chlorine meter, precise sound level meter, electronic analytical balance, digital acid meter, precise conductivity meter, temperature controller, quantitative constant temperature bath, ultra-visible photometer, biochemical incubator, binocular biomicroscope, dissolved oxygen meter, BOD meter, COD analyzer, infrared rapid moisture meter, infrared dispersive oil analyzer, portable water sampler, TOC meter, etc. The procurement capital for the monitoring facilities above amounts to about 0.844 million Yuan. Fenghua Chunhu fast passage project: according to the environmental monitoring plan, the environmental monitoring is divided into monitoring in the construction period and operation period. The main monitoring objects in the construction period are air, noise and project sewage while the main objects are air and traffic noise in the operation period; professional environmental monitoring institutions are entrusted for monitoring. The necessary monitoring tools are provided by the environmental monitoring institutions themselves and the management institution of each subproject does not purchase monitoring tools independently. Based on estimation, the total environmental monitoring expense is 48,400 Yuan/year, among which the accident monitoring expense is 10,000 Yuan/year; the construction period of this project lasts 32 months and the budget for environmental monitoring expense in the construction period amounts to 129,067 Yuan. The environmental monitoring expense in the operation period is 24,000 Yuan/year, among which the accident monitoring expense is 10,000Yuan/year; in this way, the environmental monitoring expense for 3 year’s operation of this project amounts to 72,000Yuan. Therefore, the total environmental monitoring expenses in the construction and operation periods are 201,067 Yuan.

Ningbo Environmental Protection Science Research Institute 91 No. 58 of No. 48 Bystreet Yimin Street Ningbo City nvironment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank 3.6.5 Training Plan 3.6.5.1 Training of New Full-time and Part-time Environmental Protection Personnel in Construction Period The construction unit entrusts qualified unit to carry out training on the full-time and part-time personnel in construction units and supervision units of each subproject. The training objects include engineering technicians and full-time managers in every construction and supervision unit. The teaching contents: ①Rules, documents and relevant requirements related to environmental protection and water and soil conservation at national level and in Zhejiang province; ②The environmental protection measures and requirements on environmental protection of this project in the construction period which are advanced in the design; ③The environmental protection guide of this project in construction period; ④The principals in charge of environmental protection design from the environmental protection bureau and design unit and relevant experts from appraisal unit on environmental influence and monitoring unit could be invited as teachers in the training class. 3.6.5.2 Training of New Full-time and Part-time Environmental Protection Personnel in Operation Period The environmental protection department should be responsible for organizing and implementing training of new full-time and part-time environmental protection personnel in the operation period; the department could invite relevant experts on environmental protection from universities, scientific research institutes and operation management units for teaching or organize personnel to participate in short-term training class.

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4 Environmental Impact and Reduction Measures of Ningbo Countryside Sewage Disposal Subproject

4.1 Description of Subproject

4.1.1 Planning information

4.1.1.1 Planning period

In a short term：2008 ~ 2012，in a long term：2013~2020

4.1.1.2 Planning scope

Rural area in nine Counties (Cities, District) in the entire Ningbo (Yuyao City, Cixi City, Yinzhou

District, Zhenhai District, Beilun District, Jiangbei District, Ninghai County, Fenghua City and Xiangshan

County)

4.1.1.3 Planning objective

(1) Overall planning objective

Improve the collection and processing rate of rural domestic sewage; realize the basic improvement of

Ningbo rural area water environment; Settle rural domestic sewage disposal in drinking-water source protective zone and ecology sensitive area completely, revive the self-purification capacity of rural river network effectively; Important water area shall reach the water environment functional planning requirements; improve the rural living environment and quality of life;

(2) Stage objective of planning

See Table 4.1-1 for the objective of this planning stage.

Table 4.2-1 Stage Objective of Ningbo Rural Domestic Sewage Disposal

Population Coverage of Drinking-water coverage of rural Ecology protective Stage administrative source protective domestic sewage zone villages zone disposal The first stage 50％ 60％ Over 70％ 90％ (2008-2012) The second stage 60％ Over 80％ Over 90％ 100％ (2013-2020)

4.1.1.4 Disposal techniques and effluent specifications

(1) Fundamental

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According to the physical circumstances like land, plant, terrain and geography road traffic conditions as well as the construction layout of housing in the vast rural area of Ningbo, explore the collection and disposal mode of rural domestic sewage in accordance with the local conditions, which can not only settle the current standard discharge of rural sewage, but also consider fully the demands of sewage disposal recycling for the future, as well as save the water resources, protect the water environment and accelerate the harmonious development of social economy with resources and environment.

(2) Rural domestic sewage disposal techniques and effluent specifications

The following disposal techniques shall be adopted according to the practical situation of rural domestic sewage and the requirements of Word Bank:

1) Dispersive peasant households adopt septic tank - leak ditch discharge processing system

Independent household or several households together can use septic tank system as sewage disposal plan which is economically feasible. It's applicable to the following two circumstances: 1) When the road surface solidifies and the pipelines among household exceed 30m; 2) When the road surface has not yet solidified, and the pipelines among household exceed 50m;

This plan requires nothing of the effluent of septic tank and land leak discharge system, but installation and running maintenance of the septic tank system shall be in accordance with the following technical standard:

z Septic tank requires double lattice, of which the first lattice occupies 75% of the bulk volume.

z Water power retention time of Septic tank requires more than 2.6 days (three days in general).

z Septic tank needs to be cleaned up for at least once three years, and the liquid manure needs to be

transported to the manure processing center for appropriate disposal.

z Septic tank effluent shall conforms to the design parameters of BOD = 150mg / L listed in Land

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Treatment Leak Discharge System Design Table 4.1 - 2.

z Minimum distance between the land leak discharge system and water table shall be 1m. If not,

mounding can be used to satisfy such requirement.

z Minimum distance between septic tank as well as the land drain-off system and drinking water

well shall not be less than 50m.

2) Double-urn lavatory disposal mode shall be adopted in relatively depressed area.

For some relatively poor villages or villages without development potential, we are considering about setting up double-urn lavatory in each family. Double-urn lavatory in this project is in fact a land diffusion system with a squat ting pot with two abysmal anaerobic jars.

Design parameters are as follows：

z Two anaerobic jars are used in turn, of which the service time and anaerobic digestion time are

all half a year;

z Minimum distance between the land leak discharge system and water table shall be 1m. If not,

mounding can be used to satisfy such requirement.

3) Rural centralized sewage disposal installation

Rural centralized sewage disposal facilities mean those facilities adopting pipe connection to collect sewage and discharge after centralized processing excluding septic tank leak ditches used by dispersive households and double-urn lavatory system used by areas without development potentials. According to the geographic area of the villages, it can be grouped into the following two effluent specifications:

①Non- water conservation areas

Because non- water conservation areas can be equipped with sewage outfall under certain conditions, tail water land discharge or water substance discharge are taken into consideration in this project according to the site demands. These two plans require the following conditions:

(I) Land discharge (i) Design parameter (A)Intensified processing system

z When the design water flow is greater than or equals to 50m3 / d, intensified treatment processes

like A / O aerobic oxygen integrated equipment, trickling filter + artificial swamp or secondary

trickling filter can be adopted;

z Before entering the land treatment drain off system, sewage after treatment by the sewage

Ningbo Environmental Protection Science Research Institute 4-3 No. 58 of No. 48 Bystreet Yimin Street Ningbo City Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

disposal facilities shall satisfy the following minimum requirements： BOD5≤30mg / L,

TSS≤30mg / L, TN≤25mg / L；

z Land discharge design parameter adopts design parameters of BOD = 30mg / L listed in Table

4.1 - 2；

z Minimum distance between the land leak discharge system and water table shall be 0.6m； If not,

mounding can be used to satisfy such requirement.

(B) Secondary anaerobic digester - land discharge processing system

z When the design water flow is less than 50m3 / d，this treatment process can be adopted;

z Water power retention time of each anaerobic digester shall be greater than or equal to 15 hours；

z Before effluent of anaerobic digester, it shall be equipped with a septic tank effluent filter plant；

z Land discharge design parameter adopts design parameters of BOD = 150mg / L listed in Table

4.1 - 2；

z Minimum distance between the land leak discharge system and water table shall be 1m； If not,

mounding can be used to satisfy such requirement；

(ii) Other requirements

After land treatment of the sewage, water quality of the groundwater monitoring well at 50m away from the land treatment site shall not exceed the third class standard of Quality Standard for Ground Water (GB / T

14848 - 93); If the original ground water background level can't satisfy the third class standard, it can't exceed the background level of the original ground water. (II) Water substance discharge

Effluent standard of sewage in non- water conservation areas after centralized collection and treatment shall be divided according to the surface water functional areas of the receiving water substance, conforming to corresponding effluent standard of Integrated Sewage Discharge Standard (GB8978 - 1996);

②Water conservation area

According to relative regulations of the People's Republic of China, direct pollutant emission outlet shall not be set up at water conservation area. Therefore, sewage after treatment shall be discharged through land diffusion system.

(I) Design parameter (i) Intensified processing system

z When the design water flow is greater than or equals to 10m3 / d, intensified treatment processes

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like A / O aerobic oxygen integrated equipment, trickling filter + artificial swamp or secondary

trickling filter can be adopted;

z Before entering the land treatment drain off system, sewage after treatment by the sewage

disposal facilities shall satisfy the following minimum requirements：CODCr≤100mg / L,

BOD5≤30mg / L, TSS≤30mg / L, TN≤25mg / L;

z Land discharge design parameter adopts design parameters of BOD = 30mg / L listed in Table

4.1 - 2；

z Minimum distance between the land leak discharge system and water table shall be 1m； If not,

mounding can be used to satisfy such requirement.

(ii) Secondary anaerobic digester - land discharge processing system

z When the design water flow is less than 10m3 / d，this treatment process can be adopted;

z Water power retention time of each anaerobic digester shall be greater than or equal to 15 hours；

z Before effluent of anaerobic digester, it shall be equipped with a filter plant；

z Land discharge design parameter adopts design parameters of BOD = 150mg / L listed in Table

4.1 - 2；

z Minimum distance between the land leak discharge system and water table shall be 1m； If not,

mounding can be used to satisfy such requirement； (II) Other requirements

Distance between land treatment site and areal surface water of drinking water sources shall not be less than 50m.

After land treatment of the sewage, water quality of the groundwater monitoring well at 50m away from the land treatment site shall not exceed the third class standard of Quality Standard for Ground Water

(GB / T 14848 - 93); If the original ground water background level can't satisfy the third class standard, it can't exceed the background level of the original ground water.

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Table 4.2-2 Land Drain off System Design Parameters

Hydraulic Organic Loading (kg BOD/1000 Structure Texture loading(L/m2·day) m3·day) Shape Grade BOD=150 BOD=30 BOD=150 BOD=30 Coarse sand, sand, Loamy Coarse sand, Single grain Structureless 32.6 65.2 4.88 1.95 Loamy sand

Fine sand, very fine sand, Loamy fine sand, Single grain Structureless 16.3 40.7 2.44 1.22 Loamy very fine sand

Massive Structureless 8.15 24.4 1.22 0.73 Weak 8.15 20.4 1.22 0.63 Platy Coarse sandy loam, sandy loam Moderate, Strong Weak 16.3 28.5 2.44 0.88 Prismatic, blocky, granular Moderate, Strong 24.4 40.7 3.66 1.22 Massive Structureless 8.15 20.4 1.22 0.63 Platy Weak, Mod., Strong Fine sandy loam, very fine sandy loam Weak 8.15 24.4 1.22 0.73 Prismatic, blocky, granular Moderate, Strong 16.3 32.6 2.44 0.98 Massive Structureless 8.15 20.4 1.22 0.63 Platy Weak Mod., Strong Loam Weak 16.3 24.4 2.44 0.73 Prismatic, blocky, granular Moderate, Strong 24.4 32.6 3.66 0.98 Massive Structureless 8.15 0 0.24 Platy Weak, Mod., Strong Silt Loam Weak 16.3 24.4 2.44 0.73 Prismatic, blocky, granular Moderate, Strong 24.4 32.6 3.66 0.97 Massive Structureless Platy Weak, Mod., Strong Sandy Clay Loam, clay Loam, silty clay loam, Weak 8.15 12.2 1.22 0.39 Prismatic, blocky, granular Moderate, Strong 16.3 24.4 2.44 0.73 Sandy Clay, Clay, silty clay Massive Structureless Platy Weak, Mod., Strong Prismatic, blocky, granular Weak

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Hydraulic Organic Loading (kg BOD/1000 Structure Texture loading(L/m2·day) m3·day) Shape Grade BOD=150 BOD=30 BOD=150 BOD=30 Moderate, Strong 8.15 12.2 1.22 0.39

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4.1.1.5 Major Tasks

(1) Population planning and sewage quantity prediction

According to the natural conditions, economic conditions and the residents' water utilization habits, as well as the memo of the Word Bank pre-evaluation deputation (May 4 to May 15, 2009), water requirement per capita in the rural areas adopts 60 lpcd in 2015 and 80 lpcd in 2025 (here 60 lpcd is used for the short period, and 80 lpcd is used for the long period).Unless there is special indication stated by actual survey that

50% of the housing has modern facilities such as shower bath, laundry machine and kitchen sink, water requirement per capita will have no exceptional changes. Sewage generating quantity takes 80% of the water consumption. In addition, 20% water consumption and 10% water seepage rate are increased as the safety margins to receive seasonal visitors / tourists and leakage.

According to the 11th Five-Year Plan of different counties, cities and districts of Ningbo, population in the planning period increases with years, and urbanization rate increases step by step, but rural population is decreasing gradually.

According to the population scale in the planning period and average rural domestic sewage discharge amount standard in different counties, districts and cities of Ningbo, rural population and sewage quantity prediction can be shown in Table 4.1 - 3. In 2010, total population in the rural areas of Ningbo can reach

2.673 million and sewage quantity then shall be 46.831 million t / a; In 2020, total population in the rural areas of Ningbo can reach 2.1672 million and discharge of water then shall be 50.625 million t / a； During the planning period, in all the counties, districts and cities of Ningbo, rural population scale is decreasing year after year, but domestic sewage discharge amount per capita increases with years, and total domestic sewage discharge amount of the rural areas is increasing slightly, maintaining at about 140000 t / d.

Table 4.2-3 Rural Population and Sewage Quantity Prediction in Counties and Districts of Ningbo

County (city, Population (ten thousand persons) Sewage quantity (ten thousand t / a) district) In 2010 In 2020 In 2010 In 2020 Yuyao City 49.2 34.5 862.0 805.9 Cixi City 66.5 52 1165.1 1214.7 Fenghua City 22.8 17 399.5 397.1 Ninghai 27 25 473.0 584.0 County Xiangshan 31.4 25 550.1 584.0 County Yinzhou 44.46 41.99 778.9 980.9 District Jiangbei 5.25 4.06 92.0 94.8

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Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

District Zhenhai 7.25 6.67 127.0 155.8 District Beilun District 13.44 10.5 235.5 245.3 Total in the 267.30 216.72 4683.1 5062.5 whole city (2) Brought under township centralized processing planning

Collect the domestic sewage in rural areas around the town and bring it under town sewage plant for unified treatment. It can not only save the investment to Waste pipe networks and processing facilities in the rural areas, but also possesses favorable sewage disposal effect as well as guarantee to operation and management.

1341 administrative villages are brought under centralized processing of town sewage processing plant, with the village coverage of 50.53％, and in 2010, service population can reach 1.677 million. Calculated as per 60％ of the sewage collection rate, in 2010, centralized processing quantity of the rural domestic sewage is 60000 t / d；In 2020, service population can reach 1.359 million. Calculated as per 60％ of the sewage collection rate, in 2020, centralized processing quantity of the rural domestic sewage is 65000 t / d.

(3) Planning of on-the-site decentralized processing in rural areas

Rural domestic sewage of 884 administrative villages in the planning area will be brought under decentralized on-the-spot disposal with a village coverage of 33.31％ and service population of 1.357 million. Calculated as per 60％ of the sewage collection rate, the total domestic sewage quantity disposed can reach 56400 t / d. 699 administrative villages are under decentralized disposal in a short term, with the village coverage of 26.34％ and service population of 1.1 million, and total domestic sewage quantity disposed can reach 39600 t / d；185 administrative villages are under decentralized disposal in a long term, with the village coverage of 6.97％ and service population of 25700, and total domestic sewage quantity disposed can reach 12300 t / d；

(4)Recycling of the rural domestic sewage

The recycling of domestic sewage after treatment can not only save the water resources, but also improve the inhabited environment sanitation and people's health level. Sewage irrigation is not only a sewage disposal mode by combining sewage disposal and agricultural water together, but also an irrigation mode to broaden sources of income and reduce expenditure.

Combining with the characteristics of Ningbo countryside, the natural purification capability of the local ecological environment shall be given priority in selection of the sewage disposal techniques. Upon

Ningbo Environmental Protection Science Research Institute 4-9 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank the principle of "saving investment, mature technology, simple workmanship, low running cost, handy operational process, easy for maintenance and conforming to the reality of rural production and life",

Ningbo rural domestic sewage disposal shall popularize advanced appropriate technology, reduce processing cost and improve resource utilization rate. In seasons when crops need nutritive water, effluent from domestic sewage after biological digestion can be sent to the farmlands by buried pipes to provide nitrogen, phosphorus, potassium and organic nutrients for the crops through sub-irrigation.

Based on the conventional processing methods of rural domestic sewage, following-in advanced treatment profess can be added to satisfy the water standard of service water. In towns, it can be used to wash roads, irrigate grassland ect. In rural areas, sewage up to the standard after treatment can be used in farmlands and forest of economic value to realize recycling utilization.

4.1.1.6 Villages planning to use Word Bank loan

By arrangement, in the near future, villages planning to take Word Bank loan to implement disposal of rural domestic sewage are as follows:

Table 4.2-4 Schedule of Villages Planning to Use Word Bank Loan to Implement Disposal of Rural Domestic Sewage in the Near Future

No. Town Name Village No. Town Name Village No. Town Name Village 1 Daao 66 Zhangxi 131 Baixi 2 Shangren 67 Ziyanxia 132 Shangjin Aolu Town, 3 Daochengao 68 Limei 133 Qianhoulou Ninghai 4 Jine 69 Chishui 134 Meihua County 5 Hengxi Town, Yangshan 70 Zhangshui Lijiakeng 135 Dayan 6 Yinzhou Yuexie 71 Town, Yinzhou Yanma 136 Dutou 7 District Zhoujiaao 72 District Diping 137 Xixiakeng Dongxi I 8 Hengxi 73 Maohuo 138 Xikou Town, Village Fenghua City Dongxi II 9 Jinshan 74 Jianfeng 139 Village Hengxi Town, Luting Town, Xikou Town, 10 Yinzhou Meifu 75 Zhongcun 140 Hutan Yuyao City Fenghua City District 11 Santang 76 Lijiata 141 Mingxi 12 Dongwu Tiantong 77 Shitan 142 Shimin 13 Town, Xicun 78 Bailu 143 Gezhu 14 Yinzhou Tongyi 79 Shangzhuang 144 Shenggang 15 District Qinyong 80 Yanjiaao 145 Banzhu 16 Hualong 81 Gaoshan 146 Yankeng 17 Dayan Town, Dayan 82 Gaoyan 147 Dongjiangkeng 18 Fenghua City Houfan 83 Xiaoyuncun 148 Dongao 19 Nankengao 84 Longxi Village 149 Xiao Zhongyao 20 Xifan 85 150 Zhiao Village

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Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank No. Town Name Village No. Town Name Village No. Town Name Village Donggang 21 Jiangjiashantou 86 151 36 Wan Village 22 Lingxia 87 Dayu 152 Xikeng Dalan Town, 23 Zhaoao 88 Huashan 153 Yanhu Yuyao City 24 Fengshuling 89 Shilin 154 Jinguan 25 Bokeng 90 Simingshan Beixi 155 Lizhou Street, Zhangyashan 26 Zhangjia 91 Town, Yuyao Chapei 156 Yuyao City Changtian 27 Shanmen 92 City Tangtian 157 Jianhu 28 Changzhao 93 Hengjie Town, Wuyan 158 Shangwanggang 29 Hubianqiao 94 Yinzhou Huimin 159 Ganxi 30 Dongkeng 95 District Zhusilan 160 Yuanma 31 Nanxi 96 Lushan 161 Duxuao 32 Dujiafan 97 Lufen 162 Wengao Lubu Town, 33 Wanyi 98 Lianhe 163 Qiuao Yuyao City 34 Waner 99 Shuangqiao 164 Shisun Qiantong 35 Wansan 100 Tashan 165 Hongshan Town, Ninghai 36 Xibaoao 101 Shangxi 166 Kongao County 37 Xujia 102 Zhehuyang 167 Jiangao 38 Chengjia 103 GuandiYanjia 168 Dongxi 39 Wangjia 104 Qiaotouyang 169 Liangfeng 40 Jianling 105 Zhulin 170 Wugui 41 Xiejieshan 106 Zhubu 171 Houchen 42 Zhulin 107 Zhangliao 172 Rangxian 43 Tiandun 108 Zhongyangshan 173 Lingtou 44 Shijing 109 Litianhe 174 Hengkantou Huangtan 45 Fanli 110 Wangjiaran 175 Lianglong Wangxiang Town, Ninghai 46 Dongjiaao 111 Litang 176 Town, Yuyao Ganxuan County 47 Sanxi 112 Hongyang 177 City Baishuichong 48 Xiawang 113 Chengshen 178 Dongshan 49 Lichetou 114 Shangliaogang 179 Hexi 50 Lijia 115 Yingkeng 180 Henglu 51 Dongjia 116 Yuexi 181 Minghu 52 Sanlian 117 Meizhitian 182 Yaxian 53 Huankan 118 Baiji 183 Hudong 54 Dagongao 119 Xingnong 184 Gaonan Qiangtou Yuexi Town, Town, 55 Yansikeng 120 Ninghai Panyu 185 Qiangtou County Xiangshan County 56 Hanxueshi 121 Shantouying 186 Maoyang Nanchong Shangtian Town, 57 Town, Xujia 122 Xiawan 187 Xiangshan Tujiayuan Fenghua City County 58 Fantou 123 Xinganshan 188 Dingtang Shengpingshan Town, Shangtian 59 Huixi 124 Shuangpan 189 Xiangshan Jiaoheng Town, Yuexi Town, County Fenghua City Ninghai 60 Louyan 125 Qishi 190 Cicheng Gongyou County 61 Miyan 126 Dachen 191Town, Jinsha 62 Dajiao 127 Dalin 192 Jiangbei Wulian Zhangshui 63 Tongjiao 128 Nanzhuang 193 District Nanlian Town, 64 Duao 129 Chalu Town, Shanyang Yinzhou Ninghai 65 District Meilong 130 Zhaoan County

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Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

4.1.1.7 Total investment and sources

Total investment for rural sewerage project using loan from the Word Bank is 409.8 million Yuan, loan from the Word Bank is planned to be 20 million U.S. dollars (RMB 136.6 million Yuan, exchange rate

1：6.83), the municipal financial department can provide 136.6 million Yuan, and the counties (cities) can provide 136.6 million Yuan.

4.1.2 Sewage disposal works in 16 pilot villages

4.1.2.1 Construction locations

It＇s related to 16 administrative villages and 30 natural villages in Fenghua City、Ninghai County、

Xiangshan County and Yuyao City. See Table 4.1-5 below for details.

Table 4.2-5 Schedule for Construction Locations

Name of Name of Numbering of water county Name of town Name of (city) No. administrative Remark source function affiliated natural villages affiliated villages to to Mingxi Xikou Mingxi Caoyong 104 1 Natural Town Village Village Bokeng 2 Natural Bokeng Village Village Hedong 3 Natural Village Nanxi Natural Fenghua 4 Village City Dayan Shake Natural Caoyong 112 5 Nanxi Village Town Village Xiyan Natural 6 Village Changzhao 7 Natural Changzhao Village Village Houshan 8 Natural Village Zhangliao Ninghai 1 Natural County Zhangliao Village Caoyong 221 Huangtan Village Taohuakeng Town 2 Natural Village Zhubu Zhubu Natural 3 Village Village Caoyong 225 Huangtan Xinhua 4 Xiafanxi Ningbo Environmental Protection Science Research Institute 4-12 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Name of Name of Numbering of water county Name of town Name of (city) No. administrative Remark source function affiliated natural villages affiliated villages to to Natural Village Houxilin 5 Natural Town Village Village Shangchangtou 6 Natural Village Zhaoan Chalu Zhaoan Caoyong 222 7 Natural Town Village Village Maoyang Nanchong Caoyong 240 1 Town Village Xiangshan Jiaoheng 2 County Dingtang Village Caoyong 241 Town Yekoushan 3 Village Jinlingxia 1 Dongxi Village Village 2 Jinziao Village Lizhai Natural 3 Henglu Village Village Guiyi Natural 4 Village Jinshan 5 Village Gaonan 6 Gaodi Village Village Nanbian 7 Village Yuyao Liangnong Caoyong 219 City Town Shixitou 8 Natural Yaxian Village Village Xisan Natural 9 Village Daitou Natural 10 Village Madixia 11 Natural Hexi Village Village Jianlong 12 Natural Village

4.1.2.2 Design water flow, water quality

(1) Prediction of water displacement per capita

As stated above, water consumption adopts 60 lpcd in the short term and 80 lpcd in the long term.

Unless there is special indication stated by actual survey that 50% of the housing has modern facilities such

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Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

as shower bath, laundry machine and kitchen sink, water requirement per capita will have no exceptional

changes. Sewage generating quantity takes 80% of the water consumption. In addition, 20% water

consumption and 10% water seepage rate are increased as the safety margins to receive seasonal visitors /

tourists and leakage.

(2) Prediction of water flow in each village

From the collected information, rate of natural increase of the population forecast in the design villages

is set to be 4‰.

The predictor formula is:

n Pn＝P0(1+r)

n——means the number of years from now to the designed year, year; (the present designed year is

2008, predicted year is 2020, n is 12);

Pn——population of each village after n years, people;

Po——current population of each village, people;

r ——natural growth rate of the population(designed 4‰) ；

According to the prediction of water displacement per capita and population forecast stated above, a

prediction is made to the daily water displacement in each village in 2020, and the prediction result

statistics is stated in Table 4.1 - 6.

Table 4.2-6 Statistics of Water Displacement Prediction Result in Each Village in 2020

Village × coefficient County Water Present Predicted Predicted 1.3 Numbering (city) Town displacement population population water (daily of water affiliated affiliated Administrative Natural per capita (people) (people) displacement changes ＋ source to to village village (L/d· people ) (m3/d) Ground

water infiltration) Caoyong Fenghua Xikou Mingxi Huixi 64 1800 1888 121 157 104 City Town Subtotal 1800 1888 121 157 Caoyong Dayan Bokeng Bokeng 64 1200 1259 81 105

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Village × coefficient County Water Present Predicted Predicted 1.3 Numbering (city) Town displacement population population water (daily of water affiliated affiliated Administrative Natural per capita (people) (people) displacement changes ＋ source to to village village (L/d· people ) (m3/d) Ground

water infiltration) 112 Town Hedong 64 380 399 26 33 Nanxi 64 705 740 47 62 Nanxi Viallge Shake 64 295 309 20 26 Xiyan 48 195 205 10 13 Changzhao 64 Changzhao 579 666 50 55 Houshan 64 Subtotal 3354 3578 233 293 Zhangliao 64 458 480 31 40 Zhangliao Caoyong Taohua 48 90 94 5 6 221 Zhubu Zhubu 64 856 898 57 75 Subtotal 1404 1472 93 121 Huangtan Xiafanxi 64 150 200 15 20 Ninghai Town Houxilin 64 253 300 19 25 Caoyong County Xinhua Shangchang 225 64 183 200 15 20 Village Subtotal 586 700 49 64 Caoyong Chalu Zhaoan Zhaoan 64 772 810 52 67 222 Town Subtotal 772 810 52 67 Caoyong Maoyang Nanchong 64 1550 1626 104 135 240 Town Subtotal 1550 1626 104 135 Xiangshan Jiaohuang 48 1150 1206 58 75 Caoyong County Dingtang Yekoushan 48 1430 1500 72 94 241 Town Subtotal 2580 2706 130 169 Caoyong Yuyao Liangnong Jinlingxia 64 900 944 60 79 Dongxi 219 City Town Jinzidai 64 320 336 22 28 Lizhai 64 148 155 10 13 Henglu Guiyi 64 245 257 16 21 Jinshan 64 340 357 23 30 Gaonan Gaodi 64 501 526 34 44 Nanbian 64 640 671 43 56 Shixitou 64 223 234 15 20 Yaxian Xishan 64 196 206 13 17 Hexi Daitou 64 380 399 26 33 Madixia 64 590 619 40 51

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Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Village × coefficient County Water Present Predicted Predicted 1.3 Numbering (city) Town displacement population population water (daily of water affiliated affiliated Administrative Natural per capita (people) (people) displacement changes ＋ source to to village village (L/d· people ) (m3/d) Ground

water infiltration) Jianlong 64 680 713 46 59 Subtotal 5163 5417 347 450 Total 17209 18197 1128 1457 (3) Designed water quality

According to the memo of Word Bank pre-evaluation deputation (May 4 to May 15, 2009), quality of

the designed sewage influent is stated in Table 4.1 - 7.

Table 4.2-7 Schedule of Quality of Designed Sewage Influent This Time

CODCr(mg/l) BOD5(mg/l) TSS(mg/l) NH3-N(mg/l) TP(mg/l) Quality of designed sewage influent 320 120 150 30 5 (4) Effluent quality

Stated as in 4.1.1.4

4.1.2.3 Selection of treatment mode

(1) Summary of principal mode

The following five modes are brought forward as the principal modes for treatment of rural sewage in

this project according to the practical research and Word Bank memo in January 2009. Each village shall

select one or more modes flexibly according to the practical situation in detailed design. See Table 4.1 - 8

for the details of the five modes respectively.

Table 4.2-8 Statistics of Principal Modes of Ningbo Rural Sewage disposal

Contents No. Name Combined system of pollutant Separate system of pollutant and waste and waste z Newly built household lavatory (settled by householder, hereinafter Centralized inclusive) or take-over 1 mode z In-pipe of pollutant and waste water z Terminal centralized treatment

Ningbo Environmental Protection Science Research Institute 4-16 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Contents No. Name Combined system of pollutant Separate system of pollutant and waste and waste z Newly built household lavatory or take-over z In-pipe of sewage(negative pressure systems) Centralized z Outside septic tank(GFRP finished product) ＋ ＋ 2 land diffusion(leak ditch) decentralized z Solely collection and treatment of waste mode water(leaching well)

z Newly built household lavatory or take-over z Outside septic Decentralized tank(finished product) 3 mode ＋ land diffusion(leak ditch) z Waste water in septic tank system z Newly built household lavatory or take-over Decentralized z Outside double-urn lavatory(brick up leaking) 4 mode z Solely collection and treatment of waste water(leaching well) z Built up public restroom(washdown type, Decentralized finished product of septic tank) 5 mode z Solely collection and treatment of waste water(leaching well) (2) Basic state and treatment, running maintenance mode in each village

According to the Design Proposal, selection of modes is summed up in the Table below.

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Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Table 4.2-9 List of selection modes

Classification of Villages Mode Econo of Serial Sewa Way of Natur mic Form No. of ge Operatio Count Administrati al Status of groun water Colle n and y/City ve Village Villag and Villag Topog dwater source Geology ction Maintena e Situati e raphy level function on of Cluste （m） and nce Develo ring Proce pment ssing 1 part-time Caoe villager, moder entrusted River/Yo Fengh Huixi to Mingxi ately conce Mount 0.7～ ngjiang ua Villag Boulder clay one professio Village develo ntrated ain 1.5 River City e nal ped institutio 104 ns for maintena nce 1 part-time Caoe villager, entrusted River/Yo Boke modera to ng tely concen Mount 2.0～ ngjiang Clay One professio Villag develo trated ain 4.0 nal River e ped institutio 112 ns for maintena nce Managed Bokeng by Village part-time rs of Bokeng Hedo modera Village, ng tely scatter Mount 1.8～ entrusted Boulder clay three Villag develo ed ain 3.5 to e ped professio nal institutio ns for maintena nce

Nanxi Village Nanxi modera concen Mount Boulder clay 2.0～ one, 1 Villag tely trated ain 2.5 three part-time e develo ＋ villager,e ped scatter ntrusted ed to Ningbo Environmental Protection Science Research Institute 4-18 No. 58 of No. 48 Bystreet Yimin Street Ningbo City professio nal institutio Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Classification of Villages Mode Econo of Serial Sewa Way of Natur mic Form No. of ge Operatio Count Administrati al Status of groun water Colle n and y/City ve Village Villag and Villag Topog dwater source Geology ction Maintena e Situati e raphy level function on of Cluste （m） and nce Develo ring Proce pment ssing ns for maintena nce Managed by part-time rs of Nanxi concen modera Village, Shake trated tely Mount 2.0～ one, entrusted Villag ＋ Boulder clay develo ain 2.5 three to e scatter ped professio ed nal institutio ns for maintena nce Managed by part-time rs of concen Nanxi modera Village, Xiyan trated one, tely Mount 2.0～ entrusted Villag ＋ Boulder clay three, develo ain 2.5 to e scatter five ped professio ed nal institutio ns for maintena nce 1 part-time villager,e Caoe concen ntrusted Ningh Zhan modera River/ trated one, to ai gliao tely Mount 0.1～ Yongjian ＋ Boulder clay three, professio Count Villag develo ain 1.6 g River five nal y e ped scatter 221 institutio Zhangliao ed ns for Village maintena nce

Taoh No scatter Mount Boulder clay 1.4～ four Managed ua develo ed ain 2.8 by Villag pment part-time Ningbo Environmental Protection Science Researche potentiInstitute 4-19 No. 58 of No. 48 Bystreet Yimin Street Ningbors ofCity al Zhanglia o Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Classification of Villages Mode Econo of Serial Sewa Way of Natur mic Form No. of ge Operatio Count Administrati al Status of groun water Colle n and y/City ve Village Villag and Villag Topog dwater source Geology ction Maintena e Situati e raphy level function on of Cluste （m） and nce Develo ring Proce pment ssing Village, entrusted to professio nal institutio ns for maintena nce 1 part-time villager,e concen ntrusted Zhub modera trated one, to Zhubu u tely Mount 0.9～ ＋ Silty clay three, professio Village Villag develo ain 1.9 five nal e ped scatter ed institutio ns for maintena nce 1 part-time villager,e Caoe ntrusted Zhao’ River/ to Zhao’an an Develo concen 1.2～ Yongjian Plain Boulder clay One professio Village Villag ped trated 2.5 g River nal e 222 institutio ns for maintena nce 1 part-time villager,e Caoe concen ntrusted Xiang modera River/ trated to shan Nanchong Nanc tely Mount 4.6～ Yongjian ＋ Boulder clay One professio Count Village hong develo ain 5.6 g River nal y ped scatter 240 ed institutio ns for maintena nce Caoe River/ Yongjian Jiaoheng Jiaoh Develo concen Plain Silty clay ～ One 1 g River 0.1 Village eng ped trated part-time 241 0.3 Villag villager,e Ningbo Environmental Protection Science Researche Institute 4-20 No. 58 of No. 48 Bystreet Yimin Street Ningbontrusted City to professio Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Classification of Villages Mode Econo of Serial Sewa Way of Natur mic Form No. of ge Operatio Count Administrati al Status of groun water Colle n and y/City ve Village Villag and Villag Topog dwater source Geology ction Maintena e Situati e raphy level function on of Cluste （m） and nce Develo ring Proce pment ssing nal institutio ns for maintena nce 1 part-time villager,e concen ntrusted Yeko trated to Yekoushan ushan Develo 0.2～ ＋ Plain Silty clay One professio Village Villag ped 0.5 nal e scatter ed institutio ns for maintena nce 1 part-time villager,e Caoe ntrusted modera River/ to Yuyao Jinlin tely concen Mount 0.3～ Yongjian Silty clay and pebbles one professio City gxia develo trated ain 0.4 g River nal ped 219 institutio ns for maintena nce Managed Dongxi by Village part-time rs of Jinlingxi a modera Village, Jinzi' tely concen Gravel-contained 0.3～ one, Plain entrusted ao develo trated silty clay and pebbles 0.4 three to ped professio nal institutio ns for maintena nce

Henglu Village Lizha modera concen Plain Boulder clay 0.9～ one, Managed i tely trated 1.10 three by develo part-time Ningbo Environmental Protection Science Research Instituteped 4-21 No. 58 of No. 48 Bystreet Yimin Street Ningbos of City Guiyi Village, Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Classification of Villages Mode Econo of Serial Sewa Way of Natur mic Form No. of ge Operatio Count Administrati al Status of groun water Colle n and y/City ve Village Villag and Villag Topog dwater source Geology ction Maintena e Situati e raphy level function on of Cluste （m） and nce Develo ring Proce pment ssing entrusted to professio nal institutio ns for maintena nce 1 part-time villager,e ntrusted modera to tely concen 1.4～ Guiyi Plain Boulder clay three professio develo trated 3.2 nal ped institutio ns for maintena nce Managed by part-time rs of Nanbian concen modera Village, trated Gaonan Jinsha tely Mount 1.2～ one, entrusted by Boulder clay Village n develo ain 1.65 three to section ped professio s nal institutio ns for maintena nce Managed by part-time rs of concen Nanbian modera trated Village, tely Mount 1.0～ one, entrusted Gaodi ＋ Boulder clay develo ain 1.2 three to scatter ped professio ed nal institutio ns for maintena nce

Ningbo Environmental Protection Science Research Institute 4-22 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Classification of Villages Mode Econo of Serial Sewa Way of Natur mic Form No. of ge Operatio Count Administrati al Status of groun water Colle n and y/City ve Village Villag and Villag Topog dwater source Geology ction Maintena e Situati e raphy level function on of Cluste （m） and nce Develo ring Proce pment ssing 1 part-time villager,e ntrusted modera to Nanbi tely concen Mount one, Clay 0.4 professio an develo trated ain three nal ped institutio ns for maintena nce 1 part-time villager,e No ntrusted develo to Xisha concen Mount 1.5～ pment Clay one professio n trated ain 1.6 potenti nal al institutio ns for maintena nce Managed Yaxian by Village part-time rs of Xishan Village, Shixit Develo concen 0.6～ entrusted Plain Clay one ou ped trated 0.7 to professio nal institutio ns for maintena nce

Hexi Village Daito modera concen Plain Clay 0.4～ one Managed u tely trated 1.3 by develo part-time ped rs of Madixia Village, entrusted Ningbo Environmental Protection Science Research Institute 4-23 No. 58 of No. 48 Bystreet Yimin Street Ningbo City to professio nal institutio ns for Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Classification of Villages Mode Econo of Serial Sewa Way of Natur mic Form No. of ge Operatio Count Administrati al Status of groun water Colle n and y/City ve Village Villag and Villag Topog dwater source Geology ction Maintena e Situati e raphy level function on of Cluste （m） and nce Develo ring Proce pment ssing maintena nce 1 part-time villager,e concen ntrusted modera trated to Madi tely 1.2～ by Plain Boulder clay one professio xia develo 1.7 section nal ped s institutio ns for maintena nce 1 part-time villager,e ntrusted modera to Jianlo tely concen Mount 0.6～ Boulder clay one professio ng develo trated ain 0.7 nal ped institutio ns for maintena nce Note：Mode 1: concentrated; Mode 2: concentrated＋scattered; Mode 3: Outdoor septic tank (finished

products)＋land filtration (sewer); Mode 4: Outdoor double-vault latrine（brick masonry leakage）＋

Independent collection and treatment of sewage (leaching well); Mode 5: Add new public toilets＋

Independent collection and treatment of sewage (leaching well).

4.1.2.1 ENGINEERING DESIGN

According to the Design Scheme, the scales of sewage collection and treatment projects of various related villages are shown in Table 4.1-10 below.

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Table 4.2-10 Scale of rural sewage collection and treatment projects

Reconstruction of Final Operating Investment Adminis Natural toilets and soakage Septic Concentrated treatment Land filtration discharge, costs （ten trative Drainage system Village pits tank system system recycled for （yuan per thousand Village irrigation year） yuan） 4220m waste pipe, 182 clean-out Zhangliao 1 set of indoor level 2 1030m soil 3 public toilets 17 holes, 31 manholes, 1 hoisting 20714.57 90.08 Zhangli Village trickling filter infiltration pipe percolation shaft ao Taohua 9 double-vault 9 sewage soil Village Non 750m waste pipe Non 2442.00 11.73 Village toilets leaching wells percolation 5430m waste pipe,295 clean-out Zhubu Zhubu 2 sets of indoor level 2 2140m soil 4 public toilets 5 holes, 44 manholes, 1 hoisting 43140.76 195.44 Village Village trickling filter infiltration pipe percolation shaft 6234m waste pipe, 350 clean-out Zhao’an Zhao’an integration treatment unit 2400m soil Non 4 holes, 44 manholes, 2 submersible 37706.13 143.38 Village Village （Model: WSZ－3）1 set infiltration pipe percolation sewage pumps, 1 catch pits 14200m waste pipe, 1106 Mingxi Huixi clean-out holes, 97 manholes, 8 integration treatment unit 4430m soil 2 14 77943.7 354.9 Village Village submersible sewage pumps,4 catch （Model: WSZ－7）1 set infiltration pipe percolation pits 5970m waste pipe, 524 clean-out Bokeng integration treatment unit 3000m soil Non 12 holes, 34 manholes, 8 submersible 50995.21 179.61 Bokeng Village （Model: WSZ－5）1 set infiltration pipe percolation sewage pumps, 5 catch pits Village Hedong 2300m soil Non 115 4600m waste pipe Non 3465 79.09 Village infiltration pipe percolation 3380m waste pipe, 29 clean-out Nanxi integration treatment unit 1590m soil Non 10 holes, 21 manholes, 2 submersible 29309.7 93.18 Village （Model: WSZ－3）1set infiltration pipe percolation sewage pumps, 1 catch pit Nanxi 1410m waste pipe, 7 clean-out Shake indoor level 2 trickling 1200m soil Village Non 9 holes, 18 manholes, 2 submersible 11035.6 53.57 Village filter1set infiltration pipe percolation sewage pumps Xiyan 400m waste pipe,7 clean-out holes, indoor level 2 trickling 230m soil Non 6 6248.7 30.44 Village 7 manholes, 1 catch pit filter1 set infiltration pipe percolation Dongxi Village Jinlingxia Non 14 8966m waste pipe, 725 clean-out integration treatment unit 700m soil 27549.76 217.70 holes, 8966m steel-concrete cover, （Model: WSZ－3）1 set infiltration pipe percolation Ningbo Environmental Protection Science Research Institute 4-25 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Reconstruction of Final Operating Investment Adminis Natural toilets and soakage Septic Concentrated treatment Land filtration discharge, costs （ten trative Drainage system Village pits tank system system recycled for （yuan per thousand Village irrigation year） yuan） 2025m water supply pipe 3250m waste pipe, 212 clean-out indoor level 2 trickling 674m soil Jinzi'ao Non 2 17359.42 86.57 holes, 49 manholes, 1 catch pit filter 1set infiltration pipe percolation 1817m waste pipe, 73 clean-out indoor level 2 trickling 455m soil Lizhai Non 2 6393 44.43 Henglu holes, 30 manholes filter 1set infiltration pipe percolation Village 2567m waste pipe, 120 clean-out indoor level 2 trickling 807m soil Guiyi Non 22 8700 53.30 holes, 32 manholes filter 1set infiltration pipe percolation 3279m waste pipe, 143 clean-out indoor level 2 trickling 860m soil Jinshan Non 2 18180.48 72.06 holes, 57 manholes filter 1set infiltration pipe percolation Gaonan 5563m waste pipe, 292 clean-out indoor level 2 trickling 1440m soil Gaodi Non 11 22403.98 109.37 Village holes, 106 manholes filter 1set infiltration pipe percolation 4638m waste pipe, 218 clean-out 2 sets of indoor level 2 1080m soil Nanbian Non 19 22531.34 167.51 holes, 46 manholes trickling filter infiltration pipe percolation 1565m waste pipe, 89 clean-out indoor level 2 trickling 806m soil Xishan Non 16 7068 41.22 Yaxian holes, 19 manholes filter 1 set infiltration pipe percolation Village 2294m waste pipe, 118 clean-out indoor level 2 trickling 686m soil Shixitou Non 2 9633 64.37 holes, 49 manholes filter 1 set infiltration pipe percolation 4360m waste pipe, 220 clean-out indoor level 2 trickling 1560m soil Daitou Non 3 holes, 52 manholes, 1 catch pit, 2 13683 96.25 filter 1 set infiltration pipe percolation submersible sewage pumps 5331m waste pipe, 244 clean-out Hexi integration treatment unit 1816m soil Madixia Non 15 holes, 62 manholes, 2 catch pits, 4 25574 102.08 Village （Model: WSZ－2）1 set infiltration pipe percolation submersible sewage pumps 6310m waste pipe, 55m sewage integration treatment unit 2151m drainage soil Jianlong Non 13 pressure pipe, 355 clean-out holes, （Model: WSZ－2.5）1 27951 121.73 ditch percolation 75 manholes set Nancho 11445m waste pipe, 355 clean-out integration treatment unit 4770m drainage soil ng Nanchong Non 10 holes, 2 catch pits, 4 submersible 76749 238.92 （Model: WSZ－6）1 set ditch percolation Village sewage pumps Jiaohen 2136m waste pipe, 628 clean-out trickling filter＋surface Jiaoheng drainage ditch soil g Non 46 holes, 141 manholes, 4 catch pits, flow constructed wetland 35555 204.22 Village 2876m percolation Village 10 submersible sewage pumps, 1 system 1 set Ningbo Environmental Protection Science Research Institute 4-26 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Reconstruction of Final Operating Investment Adminis Natural toilets and soakage Septic Concentrated treatment Land filtration discharge, costs （ten trative Drainage system Village pits tank system system recycled for （yuan per thousand Village irrigation year） yuan） catch basin 12861m waste pipe, 726 clean-out Yekous trickling filter＋surface Yekousha holes, 93 manholes, 3 catch pits, 6 soil han Non 50 drainage ditch 44775 229.93 n Village submersible sewage pumps, 1 flow constructed wetland percolation Village system 1 set catch basin

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Table 4.2-11 Engineering design of various villages

Village County Town Administrative Natural Designed input Quantities Major engineering design （City） Name Village Village The mode of No. Name Size Materials Qty.Unit Remark (1)Integrated equipments － concentrated pipe 1 Waste pipe DN300 UPVC 1800 m Model: WSZ 7; Material: GFRP; Rated water 2 Waste pipe DN200 UPVC 1800 m capacity: 7m3/h; Electronic control: automatic network is 3 Waste pipe DN150 UPVC 4200 m PC control adopted. The 4 Waste pipe DN75 UPVC 6400 m 640 households connected Component equipments: balance tank, anaerobic buried integrated 5 manhole 500×500 Brick masonry 80 Zuo 05S515 tank, contact oxidation tank, secondary sedimentation tank, sludge tank. aerobic treatment 6 manhole Φ700 Brick masonry 17 Zuo 05S515 7 clean-out holes Φ300 UPVC 23 set ①Balance tank process is adopted 8 clean-out holes Φ200 UPVC 33 set Time of balance: 8～10h; Pump Qty: 2 units; 3 at ends. No 9 clean-out holes Φ150 UPVC 1050 set Power: 0.75kW; Capacity: 8m /h: Elevation: 8m construction plan 10 septic tank 1500×700 GFRP 6 set Model EBAD-1/2 ②Anaerobic tank 11 septic tank 1750×750 GFRP 2 set Model EBAD-1 Detention time: 2～3h; Specific surface area of temporarily, but 2 3 12 septic tank 1800×1200 GFRP 1 set Model EBAD-2 filling: 200m /m primary intention 13 septic tank 2400×1200 GFRP 3 set Model EBAD-3 ③Contact oxidation tank Fenghua Xikou Mingxi Huixi of construction 14 septic tank 3500×1500 GFRP 2 Set Mode lEBAD-6 Detention time: 6～8h; Specific surface area of 2 3 City Town Village Village 15 catch pit 1500×1500 Steel-concrete 4 Zuo filling: 200m /m ; Fan Qty: 2 units; Power of 2 16 submersible sewage pump Finished product 2 unit Model QDX fan: 2.2kW; Wind pressure: 5000mmH O; 3 17 submersible sewage pump Finished product 4 unit Model ZW32－8－15 Wind Qty: 1.72m /min ④Secondary sedimentation tank 18 submersible sewage pump Finished product 2 unit Model ZW50－20－15 Surface loading rate: 1.0m3/m2•h; Time of 19 Newly built public toilets Brick-concrete 2 Zuo 4 squatting pans 3 sedimentation: 2.1h; Qty of water pumps: 2 20 integration treatment unit Q=7m /h GFRP 1 unit Model WSZ－7 units; Power: 0.75kW 21 Infiltration pipe DN50 HDPE 4430 m ⑤Sludge tank Time of sludge storage: 90d (2) Land treatment trench Sewer Size: 300×300mm; Gravel Diameter: 30 ～ 50mm ； Material of water distribution pipe: HDPE; Diameter of water distribution pipe: 50mm；Spacing: 0.9m; Size of inverted filter geotexile: 150g/m2 Sewage is No. Name Size Materials Qty.Unit Remake (1)Integrated equipments collected through 1 Waste pipe DN300 UPVC 850 m Model: WSZ－5; Material: GFRP; Rated water unified pipe 2 Waste pipe DN200 UPVC 550 m capacity: 5m3/h; Electronic control: automatic network. The 3 Waste pipe DN150 UPVC 1570 m PC control buried integrated 4 Waste pipe DN75 UPVC 2600 m 260 households connected Component equipments: balance tank, anaerobic aerobic treatment 5 Waste pipe DN50 PE 165 m tank, contact oxidation tank, secondary process is adopted 6 Waste pipe DN80 PE 235 m sedimentation tank, sludge tank. at ends. There 7 clean-out holes Φ300 UPVC 10 Ge ①Balance tank already exists a 8 clean-out holes Φ200 UPVC 2 Ge Time of balance: 8～10h; Pump Qty: 2 units; 3 construction plan, 9 clean-out holes Φ150 UPVC 512 Ge Power: 0.75kW; Capacity: 5m /h; Elevation: 8m Dayan Bokeng which should be 10 manhole 500×500 Brick masonry 23 Zuo O5S515 ②Anaerobic tank Town Village Bokeng taken into 11 manhole Φ700 Brick masonry 11 Zuo O5S515 Detention time: 2～3h; Specific surface area of Village consideration 2 3 12 septic tank 1500×700 GFRP 7 unit Model EBAD-1/2 filling: 200m /m during system ③Contact oxidation tank design. 13 septic tank 1750×750 GFRP 1 unit Model EBAD-1 14 septic tank 1800×1200 GFRP 2 unit Model EBAD-2 Detention time: 6～8h; Specific surface area of 2 3 15 septic tank 4700×1500 GFRP 2 unit Model EBAD-8 filling:200m /m ; Fan Qty: 2 units; Power of 16 catch pits 1500×1500 Brick masonry 3 Zuo fan: 1.5kW; Wind pressure: 5000mmH2O; Wind 3 17 catch pits 2000×2000 Brick masonry 2 Zuo Qty: 1.02m /min Q=1.5m3/h,H=16m, ④Secondary sedimentation tank 18 submersible sewage pump Finished product 2 unit Model ZW32－8－15 3 2 N=0.37kW Surface loading rate: 1.0m /m •h; Time of sedimentation:2.1h; Qty of water pumps: 2 Ningbo Environmental Protection Science Research Institute 4-28 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Village County Town Administrative Natural Designed input Quantities Major engineering design （City） Name Village Village Q=8m3/h,H=15m, units; Power: 0.75kW 19 submersible sewage pump Finished product 4 unit Mode lZW32－5－20 N=2.2kW ⑤Sludge tank Q=20m3/h,H=15m, Time of sludge storage: 90d 20 submersible sewage pump Finished product 2 unit Model QDX N=5.5kW (2)Land treatment trench 21 integration treatment unit Q=5m/h GFRP 1 unit Model WSZ－5 Sewer Size: 300×300mm; Gravel Diameter: 22 Infiltration pipe DN50 HDPE 3000 M 30～50mm； Material of water distribution pipe: HDPE; Diameter of water distribution pipe: 50mm; Spacing: 0.9m; Size of inverted filter geotexile: 150g/m2 The scattered No. Name Size Material Qty. Unit Remark (1) Septic tank 1 Waste pipe DN150 UPVC 2300 M Model: EBAD-1/2; Material: GFRP; Effective management 3 2 Waste pipe DN75 UPVC 2300 M Volume: 1m ; Thickness: 5mm mode of septic 3 septic tank 1500×700 GFRP 115 Unit Model EBAD-1/2 Size: 1500×700×1000mm ＋ (2) Land treatment trench tank soil 4 Infiltration pipe DN50 HDPE 2300 M Hedong Sewer Size: 300×300mm; Gravel Diameter: Village percolation is adopted. 30～50mm; Material of water distribution pipe: No construction HDPE; Diameter of water distribution pipe: plan temporarily. 50mm; Spacing: 0.9m; Size of inverted filter geotexile: 150g/m2 For areas to the No. Name Size Materials Qty.Unit Remake (1) Septic tank (left out） north of 1 Waste pipe DN200 UPVC 290 M (2)Integrated equipments 2 Waste pipe DN150 UPVC 1350 M Model: WSZ － 3; Material: GFRP; Rated Shangjiexian, 3 Waste pipe DN75 UPVC 1500 M 150 households connected water capacity: 3m3/h; Electronic control: sewage is 4 Waste pipe DN50 PE 240 M automatic PC control collected with 5 manhole 500×500 Brick masonry 21 Zuo O5S502 Component equipments: balance tank, anaerobic unified pipe 6 clean-out holes Φ150 UPVC 29 Ge tank, contact oxidation tank, secondary 7 septic tank 1500×700 GFRP 9 unit Model EBAD-1/2 sedimentation tank, sludge tank. network and 8 septic tank 1800×1200 GFRP 1 Unit Model EBAD-2 ①Balance tank integrated AO 9 catch pits 1500×1500 Brick masonry 1 Zuo Time of balance: 8～10h; Pump Qty: 2 units; 3 aerobic processing Q=1.5m3/h,H=16m Power: 0.25kW; Capacity: 3m /h; Elevation: 8m 10 submersible sewage pump Finished product 2 unit Model QDX ② equipments are N=0.37kW Anaerobic tank 11 integration treatment unit Q=3m3/h GFRP 1 unit Model WSZ－3 Detention time: 2～3h; Specific surface area of used. For areas to 2 3 12 Infiltration pipe DN50 HDPE 1590 m filling: 200m /m Nanxi Village the south of ③Contact oxidation tank Nanxi Shangjiexian, the Detention time: 6～8h; Specific surface area of Village 2 3 scattered filling: 200m /m ; Fan Qty: 2 units; Power of fan: 1.5kW; Wind pressure: 5000mmH2O; Wind treatment mode of Qty: 0.67m3/min septic tank ＋ soil ④Secondary sedimentation tank 3 2 percolation is Surface loading rate: 1.0m /m •h; Time of sedimentation: 2.1h; Qty of water pumps: 2 adopted. units; Power: 0.25kW No construction ⑤Sludge tank plan temporarily. Time of sludge storage: 90d (3) Land treatment trench Sewer Size: 300×300mm; Gravel Diameter: 30～50mm; Material of water distribution pipe: HDPE; Diameter of water distribution pipe:

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Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Village County Town Administrative Natural Designed input Quantities Major engineering design （City） Name Village Village 50mm; Spacing: 0.9m; Size of inverted filter geotexile: 150g/m2 Sewage is No. Name Size Material Qty.Unit Remake (1) Indoor level 2 trickling filter collected mainly 1 waste pipe DN200 UPVC 200 m Composition of the system: septic tank, effluent 2 waste pipe DN150 UPVC 500 m with unified pipe water circulation tank, level 1 trickling filter 3 waste pipe DN75 UPVC 710 m 71 households connected 户 network. 4 manhole 500×500 Brick masonry 18 Zuo 05S515 circulation tank, primary trickling filter, level 2 Two-stage 5 clean-out holes Φ150 UPVC 7 Ge trickling filter circulation tank, level 2 trickling trickling filter 6 septic tank 1500×700 GFRP 8 Ge Model EBAD-1/2 filter. 7 septic tank 4000×1200 GFRP 1 Ge Model EBAD-5 system is used. ①septic tank Q=1.5m3/h,H=16m 8 submersible sewage pump Finished product 2 unit Model QDX For scattered N=0.37kW Detention time: 12h; Model: EBAD-6; Size households, the 9 indoor level 2 trickling filter 1 Set （L×B×H）: 3500×1500×2300mm scattered 10 discharging and infiltration pipe DN50 HDPE pipe 1200 M ②effluent water circulation tank processing mode Detention time: 12h of septic tank ＋ Size（L×B×H）: 3500×1500×2300mm soil percolation is ③level 1 trickling filter circulation tank adopted. Detention time: 2h Shake No construction Size（L×B×H）: 1800×1200×1900mm; Qty of Village plan temporarily. water pumps: 2 units; Power: 0.75kW; Operating time: 12h ④Primary trickling filter Qty: 1; Diameter: 2.5m; Height: 2.5m Surface load: 12m3/m2•d ⑤Level 2 trickling filter circulation tank Detention time: 2h; Size （ L×B×H ） : 1800×1200×1900mm Qty of water pumps: 2 units; Power: 0.75kW; Operating time: 12h ⑥Level 2 trickling filter Qty: 1; Diameter: 2.5m; Height: 2.5m; Surface load: 12m3/m2•d (2) Land treatment trench

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County Town Designed Input Quantities Major engineering design Village (City) Name Sewer Size:300×300mm;Gravel Diameter: 30～50mm; Material Administrative Natural of water distribution pipe: HDPE; Diameter of water distribution Village Village pipe: 50mm; Spacing: 0.9m; Size of inverted filter geotexile: 150g/m2 Mainly make use of No. Name Size Materials Qty. Unit Remake (1)septic tank（omitted） the united pipeline 1 Waste pipe DN200 UPVC 120 m （2）Indoor level 2 trickling filter for collection, and 2 Waste pipe DN150 UPVC 80 m system Level 2 trickling 3 Waste pipe DN75 UPVC 200 m Connected to 20 families System constituents: septic tank, filter system; Model 4 Manhole 500×500 Bricked 7 Unit 05S515 water outlet circulation tank, III and Model V for 5 Clean-out hole Φ150 UPVC 7 Unit Level 1 trickling filter circulation scattered households. 6 septic tank 1500×700 GFRP 6 Unit EBAD-1 model tank, Level 1 trickling filter, level No construction plan 7 Catch pit 1500×1500 Bricked 1 Unit 2 trickling filter circulation tank, temporarily. 8 Indoor level 2 trickling filter system 1 Set level 2 trickling filter. ① 9 Infiltration pipe DN50 HDPE pipe 230 m septic tank Detention time: 12h; Model: EBAD-3 Size （ L×B×H ） : 2400×1200×1900mm ② Water outlet circulation tank Detention time: 12h; Size (L×B×H) : 2400×1200×1900mm ③Level 1 trickling filter circulation tank Detention time: 2h; Size (L×B×H): 1500×700×1000mm; Qty. of pumps: 2 units; Power: 0.75kW; Operating time: 12h Xiyan Village ④Level 1 trickling filter Qty.:1 unit; Diameter: 2m; Height: 2.5m; Surface load: 12m3/m2•d ⑤ Level 2 trickling filter circulation tank Detention time: 2h; Size(L×B×H): 1500×700×1000mm; Qty. of pumps: 2 units; Power: 0.75kW; Operating time: 12h ⑥Level 2 trickling filter Qty.: 1 unit; Diameter: 2m; Height: 2.5m; Surface load: 12m3/m2•d （3）Land treatment trench Sewage Size ： 300×300mm; Gravel Diameter: 30 ～ 50mm; Material of water distribution pipe: HDPE pipe: Diameter of water distribution pipe: 50mm; Clearance: 0.9m; Size of inverted filter geotexile:150g/m2

Ningbo Environmental Protection Science Research Institute 4-31 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Changzhao Make use of a Bill of quantities has not been designed yet. （1）Sedimentation tank Village collective pipeline Plane Size4.1 m×3.5m, 2.8m mode; its end can be deep, available water depth 2.5m, added with an available capacity 35m3, anaerobic+trickling+ Hydraulic retention time 15.6h. land infiltration （2）Anaerobic filter system. Changzhao Plane Size8m×3.5m, 3m deep, Village has been available water depth 2.4m, included in a available capacity 65m3, Changzhao construction plan. Hydraulic retention time 1.2d. Village Houshan （3）Trickling filter tank Village Hydraulic load 3 m3/m3 filling; organic load 0.75 m3/m3 filling; reflux ratio r=1:3. Trickling filter tank is equipped with 2 full sets of devices, External SizeD×H=2.5×2m. （4）Land infiltration system Plane Size73.2 m×34.8m. No. Name Size Qty. Unit Remake （１）Indoor level 2 trickling filter system 1 Waste pipe UPVC 200 m System constituents: septic tank, water outlet circulation tank, 2 Waste pipe UPVC 2400 m Level 1 trickling filter circulation 3 Waste pipe UPVC 1520 m tank, Level 1 trickling filter, level 2 trickling filter circulation tank, 4 septic tank 1500×700 16 Unit EBAD-1/2 model level 2 trickling filter. ① 5 septic tank 1500×700 1 Unit EBAD-1 model Septic tank Detention time: 12h; Model: 6 Manhole 500×500 31 Unit EBAD-7; Size （ L×B×H ） : 4000×1500×2300mm; Unit 7 Clean-out hole Φ150 182 ②Water outlet circulation tank 8 Lift pump well 1200×1200 1 Unit Detention time: 12h: Size (L×B×H): 4000×1500×2300mm; 9 Public toilet 4200×5100 3 Unit ③Level 1 trickling filter circulation tank 10 Infiltration pipe DN50 1030 m Ninghai Huangtan Zhangliao Detention time: 2h; Size County Town Village Zhangliao Make use of a 11 Waste pipe PE 100 m (L×B×H): 1800×1200×1900mm; Qty. of pumps: 2 units; Power: Village collective pipeline 12 Indoor level 2 trickling filter system 1 set mode and a 0.75kW: Operating time: 12h ④ decentralized mode; Level 1 trickling filter its end can be added Qty.: 2 units; Diameter: 2m; with sceptic Height: 2.5m; Surface load: 3/m2•d tank+level 1 trickling 12m ⑤ filter + artificial Level 2 trickling filter wetland with circulation tank circulating surface Detention time: 2h; Size (L×B×H): 1800×1200×1900mm; flow + discharge in land Qty. of pumps: 2 units; Power: No construction plan 0.75kW: Operating time: 12h ⑥ temporarily. Level 2 trickling filter Qty.: 2 units; Diameter: 2m; Height: 2.5m; Surface load: 12m3/m2•d （２）Land treatment trench Sewage Size: 300×300mm;

Ningbo Environmental Protection Science Research Institute 4-32 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Gravel Diameter: 30 ～ 50mm; Material of water distribution pipe: HDPE pipe: Diameter of water distribution pipe: 50mm; Clearance: 0.9m; Size of inverted filter geotexile:150g/m2 No. Name Size Material Qty. Unit Remark （1）Double-urn lavatory Make use of a 1 Waste pipe DN150 UPVC 450 m Internal diameter of dual-jar: decentralized 2 Waste pipe DN75 UPVC 300 m 800mm; Depth of dual-jar: treatment mode of 3 Double-urn lavatory 2×Φ800×1500 Bricked 9 Unit 1500mm; Alternate operating Taohuakeng Double-urn lavatory time of dual-jar: 180d Village + sewage seepage 4 Sewage seepage well Φ800 Bricked 9 Unit （ ） well. 2 Sewage seepage well No construction plan Diameter of seepage well: temporarily. 800mm; Designed water capacity: 210L/d No. Name Size Materials Qty. Unit Remake （１）Indoor level 2 trickling Waste filter system for the southern 1 DN200 UPVC 800 m pipe section Waste System constituents: septic tank, 2 DN150 UPVC 2630 m pipe water outlet circulation tank, Waste Level 1 trickling filter circulation 3 DN75 UPVC 2000 m pipe tank, Level 1 trickling filter, level EBAD-1/2 2 trickling filter circulation tank, 4 septic tank 1500×700 GFRP 5 unit model level 2 trickling filter. ①Septic tank 5 Manhole Φ150 UPVC 295 unit Detention time: 12h; Model: Clean-out 6 500×500 Brick-concrete 44 unit EBAD-8; Size （ L×B×H ） : hole 4700×1500×2300mm Infiltration 7 DN50 HDPE 2140 m ② Water outlet circulation tank pipe Detention time: 12h: Size Public 8 4200×5100 Brick-concrete 4 unit (L×B×H): 4700×1500×2300mm; toilet ③ Level 1 trickling filter Indoor unit circulation tank level 2 Detention time: 2h; Size 9 trickling / / 2 (L×B×H): 1800×1200×1900mm; filter Qty. of pumps: 2 units; Power: Zhubu Village Zhubu Village Make use of level 1 system 0.75kW: Operating time: 12h trickling filter + ④Level 1 trickling filter artificial wetland Qty.: 2 units; Diameter: 2m; with circulating Height: 2.5m; Surface load: surface flow + 12m3/m2•d discharge in land ⑤ Level 2 trickling filter No construction plan circulation tank temporarily. Detention time: 2h; Size (L×B×H): 1800×1200×1900mm; Qty. of pumps: 2 units; Power: 0.75kW: Operating time: 12h ⑥ Level 2 trickling filter Qty.: 2 units; Diameter: 2m; Height: 2.5m; Surface load: 12m3/m2•d （２）Indoor level 2 trickling filter system for the northern section System constituents: septic tank, water outlet circulation tank, Ningbo Environmental Protection Science Research Institute 4-33 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Level 1 trickling filter circulation tank, Level 1 trickling filter, level 2 trickling filter circulation tank, level 2 trickling filter. ①Septic tank Detention time: 12h; Model: EBAD-9; Size （ L×B×H ） : 4800×1600×2600mm ②Water outlet circulation tank Detention time: 12h: Size (L×B×H): 4800×1600×2600mm; ③ Level 1 trickling filter circulation tank Detention time: 2h; Size (L×B×H): 1800×1200×1900mm; Qty. of pumps: 2 units; Power: 0.75kW: Operating time: 12h ④ Level 1 trickling filter Qty.: 2 units; Diameter: 2.5m; Height: 2.5m; Surface load: 12m3/m2•d ⑤Level 2 trickling filter circulation tank Detention time: 2h; Size (L×B×H): 1800×1200×1900mm; Qty. of pumps: 2 units; Power: 0.75kW: Operating time: 12h ⑥Level 2 trickling filter Qty.: 2 units; Diameter: 2.5m; Height: 2.5m; Surface load: 12m3/m2•d （３）Land treatment trench Sewage Size: 300×300mm; Gravel Diameter: 30 ～ 50mm; Material of water distribution pipe: HDPE pipe: Diameter of water distribution pipe: 50mm; Clearance: 0.9m; Size of inverted filter geotexile:150g/m2 Xiafanxi Make use of a Bill of quantities has not been designed yet. （1）Sedimentation tank Village collective pipeline Plane Size1.9 m×2.5m, 2.8m Houxilin mode; its end can be Village added with an deep, available water depth 2.0m, anaerobic+trickling+ available capacity 9m3, hydraulic land infiltration retention time is 10.8h and 8.6h system. Changzhao respectively. Xinhua Village has been Village included in a （2）Anaerobic filter construction plan. Plane Size 4m×2.5m, 3m deep, Shangchangtou available water depth 2.0m, 3 Village available capacity 20m , Hydraulic retention time 1.2d and 1d. （3）Trickling filter tank Hydraulic load 3 m3/m3 filling; Ningbo Environmental Protection Science Research Institute 4-34 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

organic load 0.75 m3/m3 filling; reflux ratio r=1:3. Trickling filter tank is equipped with 2 full sets of devices, External SizeD×H=2.5×2m. （4）Land infiltration system Plane Size73.2 m×34.8m. No. Name Size Materials Qty. Unit Remake （１）Integration Unit 1 Waste pipe DN300 UPVC 120 m Model: WSZ － 3; Material: 2 Waste pipe DN200 UPVC 330 m GFRP; Rated water volume: 3 Waste pipe DN150 UPVC 3400 m Connected to 225 families 3m3/h; Electric control: automatic 4 Waste pipe DN75 UPVC 2250 m Connected to 225 families PC control; Unit constituents: 5 Waste pipe DN80 PE 134 m balance tank, anaerobic filter, 6 Manhole 500×500 Bricked 40 Unit contact oxidation tank, secondary sedimentation tank, sludge tank. 7 Manhole Φ700 Bricked 4 Unit ① Balance tank 8 Clean-out hole Φ150 350 Unit Regulation time: 8～10h; Qty. of 9 septic tank 3000×1200 GFRP 1 Unit EBAD-4 model pumps: 2 units; Power: 0.25kW; 3 10 septic tank 3500×1500 GFRP 3 Unit EBAD-6 model flow rate: 3m /hl; head: 8m ②Anaerobic filter 11 Integration processing unit 8000×Φ2600 GFRP 1 Unit WSZ－3 model Detention time: 2～3h; Ratio of 12 Catch pit 1500×1500 Bricked 1 Unit filling against surface area: 2 3 Q＝5m3/h，H＝ Unit 200m /m 13 Submersible sewage pump Finished product 2 ZW32－5－20 model 20m3，N＝2.2kw ③Contact oxidation tank Detention time: 6～8h; Ratio of Chalu Zhaoan Zhaoan 14 Infiltration pipe DN50 HDPE 2400 m Town Village Village filling against surface area: 200m2/m3; Qty. of blowers: 2 units; Blower power: 1.5kW; Wind pressure: 5000mmH2O; Input air: 0.67m3/min ④Secondary sedimentation tank Surface load: 1.0m3/m2•h; Sedimentation time: 2.1h; Qty.of pumps; 2 units; Power:0.25kW; ⑤Sludge tank Sludge retention time: 90d （２）Land treatment trench Sewage Size: 300×300mm; Gravel Diameter: 30 ～ 50mm; Material of water distribution pipe: HDPE pipe: Diameter of water distribution pipe: 50mm; Clearance: 0.9m; Size of inverted filter geotexile:150g/m2 No. Name Size Materials Qty. Unit Remark A．septic tank（omitted） Make use of the 1 Waste pipe DN300 PVC－U 407 m B．Integration unit united pipeline for 2 Waste pipe DN150 PVC－U 6358 m Model: WSZ － 6; Material: collection, and its 3 Waste pipe DN75 PVC－U 4510 m GFRP; Rated water volume: end treatment with 4 Waste pipe DN50 PE water supply 170 m 6m3/h; Electric control: Xiangshan integration units. 5 Manhole 500×500 Bricked 60 Unit 02S515 automatic PC control; County Maoyang Nanchong Construction Unit constituents: balance tank, Town Village planning has been 6 Manhole Ф700 Bricked 20 Unit 02S515 anaerobic filter, contact oxidation done and should be 7 septic tank 1500×700×1000 GFRP 7 Unit EBAD-1/2 tank, secondary sedimentation taken into account in 8 septic tank 2400×1200×1900 GFRP 1 Unit EBAD-3 tank, disinfection tank, sludge the system design. tank. 9 septic tank 6100×2000×2700 GFRP 2 Unit EBAD-11 Ningbo Environmental Protection Science Research Institute 4-35 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

10 Catch pit 700×1200 Reinforced concrete 1 Unit Size：9200×7000×2200mm ① 11 Catch pit 900×1400 Reinforced concrete 1 Unit Balance tank Regulation time: 8～10h; Qty. of Submersible sewage pump Q=6m3/h,H=10m,N=0.37kW Finished product 2 Q(D)X 12 Unit pumps: 2 units; Power: 0.25kW; model flow rate: 6m3/hl; head: 8m Submersible sewage pump Q=6m3/h,H=14m,N=0.55kW Finished product 2 Q(D)X 13 Unit ②Anaerobic filter model Detention time: 2～3h; Ratio of 14 Integration unit Q=6m3/h GFRP 1 Unit WSZ-6 filling against surface area: 15 Infiltration pipe DN50 penetrated pipe HDPE 4770 m 200m2/m3 ③Contact oxidation tank Detention time: 6～8h; Ratio of filling against surface area: 200m2/m3; Qty. of blowers: 2 units; Blower power: 1.5kW; Wind pressure: 5000mmH2O; Input air: 1.72m3/min ④Secondary sedimentation tank Surface load: 1.0m3/m2•h; Sedimentation time: 2.1h; Qty.of pumps; 2 units; Power:0.75kW; Flow rate: 6m3/h; head: 8m ⑤Disinfection tank Detention time: 30min ⑥Sludge tank Sludge retention time: 90d C．Land treatment trench Sewage Size: 300×300mm; Gravel Diameter: 30 ～ 50mm; Material of water distribution pipe: HDPE pipe: Diameter of water distribution pipe: 50mm; Clearance: 0.9m; Size of inverted filter geotexile:150g/m2; overall length: 4720m

Make use of the No. Name Size Materials Qty.Unit Remark （2）Process design for collective united pipeline for 1 Waste pipe DN200 PVC－U 2893 m reefs section collection. 2 Waste pipe DN150 PVC－U 5187 m A septic tank（omitted） Construction 3 Waste pipe DN75 PVC－U 3700 m B trickling ＋ wetland with planning has been surface flow system done and should be 4 Waste pipe DN50 PE water supply 356 m System constituents：septic tank, taken into account in 5 Manhole 500×500 Bricked 116 Unit 02S515 water outlet circulation tank, the system design. Its Ф700 Bricked 25 02S515 6 Manhole Unit Level 1 trickling filter circulation end is treated with 7 Clean-out hole 628 Unit tank, Level 1 trickling filter, the process of wetland with suface flow Dingtang trickling + wetland 8 Catch pit 700×1200 Reinforced concrete 3 Unit ①septic tank Town Jiaoheng with surface flow 9 Catch pit 900×1400 Reinforced concrete 1 Unit Village Qty.: 1 unit 10 Submersible sewage pump Q=6m3/h,H=7m,N=0.37kW Finished product 6 Unit Q(D)X model Detention time: 12h; Model: 11 Submersible sewage pump Q=6m3/h,H=14m,N=0.55kW Finished product 2 Unit Q(D)X model EBAD-12; Size （ L×B×H ） : 7800×2000×2700mm 12 Submersible sewage pump Q=1.5m3/h,H=7m,N=0.37kW Finished product 2 Unit Q(D)X model ②Water outlet circulation tank 13 Catch basin 1500×1500×2000 Reinforced concrete 1 Unit Detention time: 12h; Size 14 septic tank 1500×700×1000 GFRP 46 Unit EBAD-1/2 （ L×B×H ） : 15 septic tank 4800×1600×2600 GFRP 1 Unit EBAD-9 7800×2000×2700mm ③Trickling filter circulation tank ＋ Q=6m3/d 1 Set 16 Trickling wet;amd Detention time: 2h; Qty of

Ningbo Environmental Protection Science Research Institute 4-36 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

17 Infiltration pipe DN50 penetrated pipe HDPE 2876 m pumps: 2 units; Power:1.5kW; Flow rate: 24m3/h; Head: 8m; Size （ L×B×H ） : 3000×2000×1000mm ④Trickling filter Qty.:2 units; Diameter: 4m; Height: 2.5m; Surface load: 12m3/m2.d ⑤ Wetland with surface flow Qty.: 2 units; total detention time: 7d; Surface load: 0.2m3/m2.d Section 1: emergent aquatic plants, aerobic, 1.5m deep water, in which Juncus decipiens, cattails and other cold-resistant commercial crops can be planted. Section 2: phytoplankton, anaerobic, 0.5m deep water, in which Water Hyacinths, water-lilies, hornworts and other crops can be planted. Section 3: emergent aquatic plants, aerobic, 1.5m deep water, in which Juncus decipiens, cattails and other cold-resistant commercial crops can be planted. Section4: phytoplankton, anaerobic, 0.5m deep water, in which Water Hyacinths, water-lilies, hornworts and other crops can be planted. Size of a single wetland: L×B=26m×10m C．Land treatment system ① Lift distribution well Qty.: 1 unit; Detention time: 12h; Size （ L×B×H ） : 5000×4000×1800mm; Qty. of pumps:2 units; Power: 0.37kW; Flow rate: 4m3/h; Head: 7m ② Land treatment trench Sewage Size: 300×300mm; Gravel Diameter: 30 ～ 50mm; Material of water distribution pipe: HDPE pipe: Diameter of water distribution pipe: 50mm; Clearance: 0.9m; Size of inverted filter geotexile:150g/m2; overall length: 2370m （3）Process design for floating reefs transition section A．Septic tank Model: EBAD-1/2; Material: GFRP; Detention time: 3d; available capacity: 18m3; wall thickness: 5mm; Size: 4800×1600×2600mm Ningbo Environmental Protection Science Research Institute 4-37 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

B. Land treatment trench Sewage Size: 300×300mm; Gravel Diameter: 30 ～ 50mm; Material of water distribution pipe: HDPE pipe: Diameter of water distribution pipe: 50mm; Clearance: 0.9m; Size of inverted filter geotexile:150g/m2; overall length: 382m

(1) Make use of the No. Name Size Materials Qty. Unit Remark A septic tank（omitted） united collective 1 Waste pipe DN300 PVC－U 961 m B Trickling filter + wetland pipeline, and the 2 Waste pipe DN200 PVC－U 2320 m with surface flwo system、 process of trickling + 3 Waste pipe DN150 PVC－U 5330 m System constituents：septic tank, wetland with surface water outlet circulation tank, flow for its end 4 Waste pipe DN75 PVC－U 4160 m 5 Waste pipe DN50 PEwater supply 90 m Level 1 trickling filter circulation treatment. tank, Level 1 trickling filter, 6 Manhole 500×500 Bricked 70 Unit 02S515 (2) No construction wetland with suface flow plan temporarily 7 Manhole Ф700 Bricked 23 Unit 02S515 ①septic tank 8 Clean-out hole 726 Unit Qty.: 2 units Detention time: 12h; Model: 9 Catch pit 700×1200 Reinforced concrete 3 Unit EBAD-10; Size （ L×B×H ） : Submersible sewage pump Q=6m3/h,H=7m,N=0.37kW Finished product 6 Q(D)X 10 Unit 5800×1600×2600mm model ②Water outlet circulation tank 11 septic tank 1500×700×1000 GFRP 50 Unit EBAD-1/2 Detention time: 12h; Size 12 Trickling filter＋wetland Q=94m3/d 1 Set （ L×B×H ） : 13 Infiltration pipe DN50 HDPE 3252 m 8000×3000×2000mm ③Trickling filter circulation tank Detention time: 2h; Qty of pumps: 2 units; Power:1.5kW; Flow rate: 24m3/h; Head: 8m; Size （ L×B×H ） : Yekouoshan 3000×2000×1500mm

Village ④ Trickling filter Qty.: 2 units; Diameter: 4m; Height: 2.5m; Surface load: 12m3/m2.d ⑤ Wetland with surface flow Qty.: 2 units; total detention time: 7d; Surface load: 0.2m3/m2.d Section 1: emergent aquatic plants, aerobic, 1.5m deep water, in which Juncus decipiens, cattails and other cold-resistant commercial crops can be planted. Section 2: phytoplankton, anaerobic, 0.5m deep water, in which Water Hyacinths, water-lilies, hornworts and other crops can be planted. Section 3: emergent aquatic plants, aerobic, 1.5m deep water, in which Juncus decipiens, cattails and other cold-resistant commercial crops can be planted. Section4: phytoplankton, anaerobic, 0.5m deep water, in Ningbo Environmental Protection Science Research Institute 4-38 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

which Water Hyacinths, water-lilies, hornworts and other crops can be planted. Size of a single wetland: L×B=36m×10m C．Land treatment system ① Lift distribution well Qty.: 1 unit; Detention time: 12h; Size (L×B×H): 6000×4000×2000mm; Qty. of pumps:2 units; Power: 0.37kW; Flow rate: 4m3/h; Head: 7m ② Land treatment trench Sewage Size: 300×300mm; Gravel Diameter: 30 ～ 50mm; Material of water distribution pipe: HDPE pipe: Diameter of water distribution pipe: 50mm; Clearance: 0.9m; Size of inverted filter geotexile:150g/m2; overall length: 3252m

Make use of the No. Name Size Materials Qty.Unit Remake A. Integration unit united collective 1 Waste pipe DN200 UPVC 972 m Model: WSZ － 3; Material: pipeline for 2 Waste pipe DN150 UPVC 5294 m GFRP; Rated water integrated treatment. 3 Waste pipe DN75 UPVC 2700 m volume:3m3/h; Make use of 4 Clean-out hole Φ150 725 Unit Electric control: automatic PC integration unit + control; 5 septic tank 1500×700 GFRP 12 Unit EBAD-1/2 model land treatment Unit constituents: balance tank, process 6 septic tank 7800×2000 GFRP 2 Unit EBAD-12 model anaerobic filter, contact oxidation 7 Reconstruction of water supply pipe DN100 PE 2025 m tank, secondary sedimentation 8 Reinforced concrete cover slab 500×1000 Reinforced concrete 6266 m tank, sludge tank. 9 Reinforced concrete cover slab 350×1000 Reinforced concrete 2700 m ① Balance tank 10 Integration processing unit Q=3.3m3/h N=3kW GFRP 1 Unit Regulation time: 8～10h; Qty. of 11 Infiltration pipe DN50 HDPE 700 m pumps: 2 units; Power: 0.25kW; flow rate: 3m3/hl; head: 8m ②Anaerobic filter Detention time: 2～3h; Ratio of Yuyao Liangnong Dongxi filling against surface area: 200m2/m3 City Town Village ③Contact oxidation tank Jinlingxia ～ Village Detention time: 6 8h; Ratio of filling against surface area: 200m2/m3; Qty. of blowers: 2 units; Blower power: 1.5kW; Wind pressure: 5000mmH2O; Input air: 0.67m3/min ④Secondary sedimentation tank Surface load: 1.0m3/m2•h; Sedimentation time: 2.1h; Qty.of pumps; 2 units; Power:0.25kW; ⑤Sludge tank Sludge retention time: 90d B. Land treatment trench Sewage Size: 300×300mm; Gravel Diameter: 30 ～ 50mm; Material of water distribution Ningbo Environmental Protection Science Research Institute 4-39 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

pipe: HDPE pipe: Diameter of water distribution pipe: 50mm; Clearance: 0.9m; Size of inverted filter geotexile:150g/m2 Make use of No. Name Size Material Qty. Unit Remark A. Indoor level 2 trickling filter sectional pipeline for 1 Waste pipe DN200 UPVC 328 m system collection and 2 Waste pipe DN150 UPVC 1802 m System constituents: septic tank, treatment. Most of 3 Waste pipe DN75 UPVC 1120 m water outlet circulation tank, sections are treated 4 Manhole 500×500 Bricked 49 Unit O2S515 Level 1 trickling filter circulation in the process of tank, Level 1 trickling filter, level Level 2 trickling 5 Clean-out manhole Φ150 212 Unit 2 trickling filter circulation tank, filter + discharge in 6 septic tank 1750×750×1250 GFRP 1 Unit EBAD-1 model level 2 trickling filter. land. The sewage in 7 septic tank 5800×1600×2600 GFRP 1 Unit EBAD-10 model ①Septic tank the west of the Detention time: 12h; Model: 8 Infiltration pipe DN50 HDPE 674 m village can be EBAD-8; Size （ L×B×H ） : 9 Indoor level 2 trickling filter system 1 Set collected and then 4700×1500×2300mm; treated in the process ②Water outlet circulation tank of anaerobic + land Detention time: 12h: Size treatment. (L×B×H): 4700×1500×2300mm; ③Level 1 trickling filter circulation tank Detention time: 2h; Size (L×B×H): 1800×1200×1900mm; Qty. of pumps: 2 units; Power: 0.75kW: Operating time: 12h ④Level 1 trickling filter Jinziao Village Qty.: 2 units; Diameter: 2m; Height: 2.5m; Surface load: 12m3/m2•d ⑤Level 2 trickling filter circulation tank Detention time: 2h; Size (L×B×H): 1800×1200×1900mm; Qty. of pumps: 2 units; Power: 0.75kW: Operating time: 12h ⑥Level 2 trickling filter Qty.: 2 units; Diameter: 2m; Height: 2.5m; Surface load: 12m3/m2•d B. Land treatment trench Sewage Size: 300×300mm; Gravel Diameter: 30 ～ 50mm; Material of water distribution pipe: HDPE pipe: Diameter of water distribution pipe: 50mm; Clearance: 0.9m; Size of inverted filter geotexile:150g/m2

Make use of the No. Name Size Materials Qty. Unit Remark A. Indoor level 2 trickling filter united collective system 1 Waste pipe DN150 PVC－U 1477 m pipeline, and indoor System constituents: septic tank, Level 2 trickling 2 Waste pipe DN75 PVC－U 340 m water outlet circulation tank, Henglu filter system for its 3 Manhole 500×500 Bricked 30 Unit Level 1 trickling filter circulation Village Lizhai Village end. 4 Clean-out hole 73 Unit tank, Level 1 trickling filter, level No construction plan 2 trickling filter circulation tank, 5 septic tank 1500×700×1000 GFRP 2 Unit EBAD-1/2 temporarily. level 2 trickling filter. 6 Indoor level 2 trickling filter 1 Set ①Septic tank

Ningbo Environmental Protection Science Research Institute 4-40 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Infiltration pipe DN50 penetrated pipe HDPE 455 m Detention time: 12h; Model: 7 EBAD-4; Size （ L×B×H ） : 3000×1200×1900mm; ②Water outlet circulation tank Detention time: 12h: Size (L×B×H): 3000×1200×1900mm; ③Level 1 trickling filter circulation tank Detention time: 2h; Size (L×B×H): 1750×750×1250mm; Qty. of pumps: 2 units; Operating time: 12h ④Level 1 trickling filter Qty.: 2 units; Diameter: 2.0m; Height: 2.5m; Surface load: 12m3/m2•d ⑤Level 2 trickling filter circulation tank Detention time: 2h; Size (L×B×H): 1750×750×1250mm; Qty. of pumps: 2 units; Power: 0.75kW: Operating time: 12h. ⑥Level 2 trickling filter Qty.: 1 unit; Diameter: 2.0m; Height: 2.5m; Surface load: 12m3/m2•d B. Land treatment trench Sewage Size: 300×300mm; Gravel Diameter: 30 ～ 50mm; Material of water distribution pipe: HDPE pipe: Diameter of water distribution pipe: 50mm; Clearance: 0.9m; m3/m2•d Size of inverted filter geotexile:150g/m2; overall length: 455m. Make sue of the No. Name Size Materials Qty. Unit Remark A. Indoor level 2 trickling filter united pipeline for 1 Waste pipe DN150 PVC－U 1717 m system collection, and 2 Waste pipe DN75 PVC－U 850 m System constituents: septic tank, indoor Level 2 water outlet circulation tank, 3 Manhole 500×500 Bricked 32 02S515 trickling filter system Unit Level 1 trickling filter circulation for its end; the 4 Clean-out hole 120 Unit tank, Level 1 trickling filter, level process of anaerobic 5 septic tank 1500×700×1000 GFRP 22 Unit EBAD-1/2 2 trickling filter circulation tank, + land treatment for 6 Indoor level 2 trickling filter Q=16m3/d 1 Set level 2 trickling filter. scattered households. ①Septic tank 7 Infiltration pipe DN50 penetrated pipe HDPE 807 m No construction plan Detention time: 12h; Model: temporarily. EBAD-5; Size （ L×B×H ） : Guiyi Village 4000×1200×1900mm; ②Water outlet circulation tank Detention time: 12h: Size (L×B×H): 4000×1200×1900mm; ③Level 1 trickling filter circulation tank Detention time: 2h; Size (L×B×H): 1750×750×1250mm; Qty. of pumps: 2 units; Power: 0.75kW: Operating time: 12h ④Level 1 trickling filter

Ningbo Environmental Protection Science Research Institute 4-41 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Qty.: 1 units; Diameter: 2.5m; Height: 2.5m; Surface load: 12m3/m2•d ⑤Level 2 trickling filter circulation tank Detention time: 2h; Size (L×B×H): 1750×750×1250mm; Qty. of pumps: 2 units; Power: 0.75kW: Operating time: 12h. ⑥Level 2 trickling filter Qty.: 1 unit; Diameter: 2.5m; Height: 2.5m; Surface load: 12m3/m2•d B. Land treatment trench Sewage Size: 300×300mm; Gravel Diameter: 30 ～ 50mm; Material of water distribution pipe: HDPE pipe: Diameter of water distribution pipe: 50mm; Clearance: 0.9m; m3/m2•d Size of inverted filter geotexile:150g/m2; overall length: 594m.

Make use of No. Name Size Materials Qty. Unit Remake A. Indoor level 2 trickling filter sectional pipeline for 1 Waste pipe DN200 UPVC 333 m system for the south of the village collection and 2 Waste pipe DN150 UPVC 2016 m System constituents: septic tank, treatment. Make use 3 Waste pipe DN75 UPVC 930 m water outlet circulation tank, of the process of 4 Manhole 500×500 Bricked 57 Unit O2S515 Level 1 trickling filter circulation Level 2 trickling tank, Level 1 trickling filter, level Clean-out hole filter + discharge in 5 143 Unit 2 trickling filter circulation tank, land for the south of 6 septic tank 3000×1200×1900 GFRP 1 Unit EBAD-4 model level 2 trickling filter. the village, and the 7 septic tank 5800×1600×2600 GFRP 1 Unit EBAD-10 model ①Septic tank process of anaerobic Detention time: 12h; Model: 8 Infiltration pipe DN50 HDPE 860 m + land treatment for EBAD-8; Size (L×B×H): the north of the 9 Indoor level 2 trickling filter system 1 Set 4700×1500×2300mm village. ② Water outlet circulation tank Detention time: 12h: Size (L×B×H): 4700×1500×2300mm; ③ Level 1 trickling filter Gaonan circulation tank Village Jinshan Detention time: 2h; Size Village (L×B×H): 1800×1200×1900mm; Qty. of pumps: 2 units; Power: 0.75kW: Operating time: 12h ④Level 1 trickling filter Qty.: 2 units; Diameter: 2m; Height: 2.5m; Surface load: 12m3/m2•d ⑤ Level 2 trickling filter circulation tank Detention time: 2h; Size (L×B×H): 1800×1200×1900mm; Qty. of pumps: 2 units; Power: 0.75kW: Operating time: 12h ⑥ Level 2 trickling filter Qty.: 2 units; Diameter: 2m;

Ningbo Environmental Protection Science Research Institute 4-42 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Height: 2.5m; Surface load: 12m3/m2•d B. Land treatment trench Sewage Size: 300×300mm; Gravel Diameter: 30 ～ 50mm; Material of water distribution pipe: HDPE pipe: Diameter of water distribution pipe: 50mm; Clearance: 0.9m; Size of inverted filter geotexile:150g/m2

Make use of the No. Name Size Material Qty. Unit Remark B. Integration unit process of integration 1 Waste pipe DN200 UPVC 470 m Model: WSZ － 2; Material: + land treatment for 2 Waste pipe DN150 UPVC 3483 m GFRP; Rated water volume: most of families, and 3 Waste pipe DN75 UPVC 1610 m 1.7m3/h; Electric control: the process of septic 4 Manhole 500×500 Bricked 106 Unit O2S515 automatic PC control; tank + discharge in Unit constituents: balance tank, 5 Clean-out hole 292 Unit land for several anaerobic filter, contact oxidation families. 6 septic tank 1500×700×1000 GFRP 8 Unit EBAD-1/2 model tank, secondary sedimentation 7 septic tank 1800×1200×1900 GFRP 1 Unit EBAD-2 model tank, sludge tank. ① Balance tank 8 septic tank 2400×1200×1900 GFRP 1 Unit EBAD-3 model Regulation time: 8～10h; Qty. of 9 septic tank 6100×2000×2700 GFRP 1 Unit EBAD-11 model pumps: 2 units; Power: 0.25kW; 10 Infiltration pipe DN50 HDPE 1440 m flow rate: 3m3/hl; head: 8m 11 Indoor level 2 trickling filter system 1 Set ②Anaerobic filter Detention time: 2～3h; Ratio of filling against surface area: 200m2/m3 ③Contact oxidation tank Gaodi Village Detention time: 6～8h; Ratio of filling against surface area: 200m2/m3; Qty. of blowers: 2 units; Blower power: 1.5kW; Wind pressure: 5000mmH2O; Input air: 0.67m3/min ④Secondary sedimentation tank Surface load: 1.0m3/m2•h; Sedimentation time: 2.1h; Qty.of pumps; 2 units; Power:0.25kW; ⑤Sludge tank Sludge retention time: 90d C. Land treatment trench Sewage Size: 300×300mm; Gravel Diameter: 30 ～ 50mm; Material of water distribution pipe: HDPE pipe: Diameter of water distribution pipe: 50mm; Clearance: 0.9m; Size of inverted filter geotexile:150g/m2 Make use of section No. Name Size Materials Qty. Unit Remake A. Indoor level 2 trickling filter pipeline for 1 Waste pipe DN200 UPVC 745 m system for the north of the village collection and 2 Waste pipe DN150 UPVC 2033 m System constituents: septic tank, treatment; and the 3 Waste pipe DN75 UPVC 1860 m water outlet circulation tank, Nanbian process of Level 2 4 Manhole 500×500 Bricked 46 Unit O2S515 Level 1 trickling filter circulation Village trickling filter + tank, Level 1 trickling filter, level Clean-out hole discharge in land. 5 218 Unit 2 trickling filter circulation tank, level 2 trickling filter. Ningbo Environmental Protection Science Research Institute 4-43 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

6 septic tank 1500×700×1000 GFRP 11 Unit EBAD-1/2 model ①Septic tank Detention time: 12h; Model: 7 septic tank 1750×750×1250 GFRP 6 Unit EBAD-1 model EBAD-8; Size (L×B×H): 8 septic tank 3500×1500×2300 GFRP 1 Unit EBAD-6 model 4700×1500×2300mm 9 septic tank 5800×1600×2600 GFRP 1 Unit EBAD-10 model ② Water outlet circulation tank 10 Infiltration pipe DN50 HDPE 1080 m Detention time: 12h: Size 11 Indoor level 2 trickling filter system 2 Set (L×B×H): 4700×1500×2300mm; ③ Level 1 trickling filter circulation tank Detention time: 2h; Size (L×B×H): 1800×1200×1900mm; Qty. of pumps: 2 units; Power: 0.75kW: Operating time: 12h ④Level 1 trickling filter Qty.: 2 units; Diameter: 2m; Height: 2.5m; Surface load: 12m3/m2•d ⑤ Level 2 trickling filter circulation tank Detention time: 2h; Size (L×B×H): 1800×1200×1900mm; Qty. of pumps: 2 units; Power: 0.75kW: Operating time: 12h ⑥ Level 2 trickling filter Qty.: 2 units; Diameter: 2m; Height: 2.5m; Surface load: 12m3/m2•d ⑦ Land treatment trench Sewage Size: 300×300mm; Gravel Diameter: 30 ～ 50mm; Material of water distribution pipe: HDPE pipe: Diameter of water distribution pipe: 50mm; Clearance: 0.9m; Size of inverted filter geotexile:150g/m2 B. Indoor level 2 trickling filter system for the east of the village System constituents: septic tank, water outlet circulation tank, Level 1 trickling filter circulation tank, Level 1 trickling filter, level 2 trickling filter circulation tank, level 2 trickling filter. ①Septic tank Detention time: 12h; Model: EBAD-3; Size (L×B×H): 2400×1200×1900mm ② Water outlet circulation tank Detention time: 12h: Size (L×B×H): 2400×1200×1900mm; ③ Level 1 trickling filter circulation tank Detention time: 2h; Size (L×B×H): 1500×700×1000mm; Qty. of pumps: 2 units; Power: 0.75kW: Operating time: 12h

Ningbo Environmental Protection Science Research Institute 4-44 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

④Level 1 trickling filter Qty.: 1 unit; Diameter: 2m; Height: 2.5m; Surface load: 12m3/m2•d ⑤ Level 2 trickling filter circulation tank Detention time: 2h; Size (L×B×H): 1500×700×1000mm; Qty. of pumps: 2 units; Power: 0.75kW: Operating time: 12h ⑥ Level 2 trickling filter Qty.: 1 unit; Diameter: 2m; Height: 2.5m; Surface load: 12m3/m2•d ⑦ Land treatment trench Sewage Size: 300×300mm; Gravel Diameter: 30 ～ 50mm; Material of water distribution pipe: HDPE pipe: Diameter of water distribution pipe: 50mm; Clearance: 0.9m; Size of inverted filter geotexile:150g/m2

Make use off the No. Name Size Materials Qty. Unit Remark B. Indoor level 2 trickling filter untied pipeline for 1 Waste pipe DN150 PVC－U 1644 m system collection, and the 2 Waste pipe DN75 PVC－U 650 m System constituents: septic tank, indoor trickling filter water outlet circulation tank, 3 Manhole 500×500 Bricked 49 02S515 system for its end. Unit Level 1 trickling filter circulation No construction plan 4 Clean-out hole 118 Unit tank, Level 1 trickling filter, level temporarily. 5 septic tank 1500×700×1000 GFRP 2 Unit EBAD-1/2 2 trickling filter circulation tank, 6 Indoor level 2 trickling filter Q=20m3/d 1 Set level 2 trickling filter. ①Septic tank 7 Infiltration pipe DN50 penetrated pipe HDPE 686 m Detention time: 12h; Model: EBAD-6; Size (L×B×H): 3500×1500×2300mm ② Water outlet circulation tank Detention time: 12h: Size (L×B×H): 3500×1500×2300mm; ③ Level 1 trickling filter Yaxian circulation tank Village Shixitou Detention time: 2h; Size Village (L×B×H): 1800×1200×1900mm; Qty. of pumps: 2 units; Power: 0.75kW: Operating time: 12h ④Level 1 trickling filter Qty.: 2 units; Diameter: 2.0m; Height: 2.5m; Surface load: 12m3/m2•d ⑤ Level 2 trickling filter circulation tank Detention time: 2h; Size (L×B×H): 1800×1200×1900mm; Qty. of pumps: 2 units; Power: 0.75kW: Operating time: 12h ⑥ Level 2 trickling filter

Ningbo Environmental Protection Science Research Institute 4-45 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Qty.: 2 units; Diameter: 2.0m; Height: 2.5m; Surface load: 12m3/m2•d （3）Land treatment trench Sewage Size: 300×300mm; Gravel Diameter: 30 ～ 50mm; Material of water distribution pipe: HDPE pipe: Diameter of water distribution pipe: 50mm; Clearance: 0.9m; Size of inverted filter geotexile:150g/m2; overall length: 686m. (1) Make use of the No. Name Size Materials Qty. Unit Remark A. Indoor level 2 trickling filter united pipeline for 1 Waste pipe DN150 PVC－U975 m system collection and the 2 Waste pipe DN75 PVC－U590 m System constituents: septic tank, indoor Level 2 water outlet circulation tank, 3 Manhole 500×500 Bricked 19 02S515 trickling filter system Unit Level 1 trickling filter circulation for its end. 4 Clean-out hole 89 Unit tank, Level 1 trickling filter, level (2) No construction 5 septic tank 1500×700×1000 GFRP 16 Unit EBAD-1/2 2 trickling filter circulation tank, plan temporarily. 6 Indoor level 2 trickling filter Q=13.3m3 1 Set level 2 trickling filter. ①Septic tank 7 Infiltration pipe DN50 penetrated pipe HDPE 806 m Detention time: 12h; Model: EBAD-4; Size (L×B×H): 3000×1200×1900mm; ②Water outlet circulation tank Detention time: 12h: Size (L×B×H): 3000×1200×1900mm; ③Level 1 trickling filter circulation tank Detention time: 2h; Size (L×B×H): 1750×750×1250mm; Qty. of pumps: 2 units; Operating time: 12h ④ Level 1 trickling filter Xishan Village Qty.: 2 units; Diameter: 2.0m; Height: 2.5m; Surface load: 12m3/m2•d ⑤Level 2 trickling filter circulation tank Detention time: 2h; Size (L×B×H): 1750×750×1250mm; Qty. of pumps: 2 units; Power: 0.75kW: Operating time: 12h. ⑥Level 2 trickling filter Qty.: 1 unit; Diameter: 2.0m; Height: 2.5m; Surface load: 12m3/m2•d B. Land treatment trench Sewage Size: 300×300mm; Gravel Diameter: 30 ～ 50mm; Material of water distribution pipe: HDPE pipe: Diameter of water distribution pipe: 50mm; Clearance: 0.9m; m3/m2•d Size of inverted filter geotexile:150g/m2; overall length: 628m.

Ningbo Environmental Protection Science Research Institute 4-46 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

(1) Make use of the No. Name Size Materials Qty. Unit Remark A. Indoor level 2 trickling filter united pipeline for 1 Waste pipe DN150 PVC－U 2988 m system collection and the 2 Waste pipe DN75 PVC－U 1300 m System constituents: septic tank, indoor Level 2 3 Waste pipe DN50 PE water supply 72 m water outlet circulation tank, trickling filter system Level 1 trickling filter circulation Manhole 500×500 Bricked 52 for its end. 4 Unit 02S515 tank, Level 1 trickling filter, level (2) No construction 5 septic tank 1500×700×1000 GFRP 2 Unit EBAD-1/2 2 trickling filter circulation tank, plan temporarily. 6 septic tank 4000×1200×1900 GFRP 1 Unit EBAD-5 level 2 trickling filter. ①Septic tank Clean-out hole 220 7 Unit Detention time: 12h; Model: 8 Catch pit 700×1200 Reinforced concrete 1 Unit EBAD-9; Size （ L×B×H ） : Submersible sewage pump Q=6m3/h,H=10m,N=0.37kW Finished product 2 Q(D)X 4800×1600×2600mm 9 Unit model ②Water outlet circulation tank 10 Indoor level 2 trickling filter Q=33m3/d 1 Set Detention time: 12h: Size 11 Infiltration pipe DN50 penetrated pipe HDPE 1560 m (L×B×H): 4800×1600×2600mm; ③ Level 1 trickling filter circulation tank Detention time: 2h; Size (L×B×H): 1800×1200×1900mm; Qty. of pumps: 2 units; Power: 0.75kW: Operating time: 12h ④ Level 1 trickling filter 埭头村 Qty.: 2 units; Diameter: 2.5m; Height: 2.5m; Surface load: 12m3/m2•d ⑤Level 2 trickling filter circulation tank 贺溪村 Detention time: 2h; Size (L×B×H): 1800×1200×1900mm; Qty. of pumps: 2 units; Power: 0.75kW: Operating time: 12h ⑥Level 2 trickling filter Qty.: 2 units; Diameter: 2.5m; Height: 2.5m; Surface load: 12m3/m2•d B. Land treatment trench Sewage Size: 300×300mm; Gravel Diameter: 30 ～ 50mm; Material of water distribution pipe: HDPE pipe: Diameter of water distribution pipe: 50mm; Clearance: 0.9m; Size of inverted filter geotexile:150g/m2; overall length: 1560m. (1) Make sue of the No. Name Size Materials Qty. Unit Remark B. Integration unit united pipeline for 1 Waste pipe DN150 PVC－U 3702 m Model: WSZ － 2.0; Material: collection, and the 2 Waste pipe DN75 PVC－U 1500 m GFRP; Rated water volume: 3 process of integration 3 Waste pipe DN50 PE 129 m 2.0m /h; Electric control: unit + land treatment automatic PC control; Madixia 4 Manhole 500×500 Bricked 62 Unit 02S515 for its end. Unit constituents: balance tank, Village (2) No construction 5 Clean-out hole 244 Unit anaerobic filter, contact oxidation plan temporarily. 6 septic tank 1500×700×1000 GFRP 13 Unit EBAD-1/2 tank, secondary sedimentation tank, disinfection tank, sludge 7 septic tank 1800×1200×1900 GFRP 1 Unit EBAD-2 tank. 8 septic tank 6100×2000×2700 GFRP 1 Unit EBAD-11 Size：7000×5300×1800mm

Ningbo Environmental Protection Science Research Institute 4-47 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

9 Catch pit 700×1200×2500 Reinforced concrete 2 Unit ① Balance tank Submersible sewage pump Q=6.0m3/h,H=10m,N=0.37kW Finished product 4 Q(D)X Regulation time: 8～10h; Qty. of 10 Unit model pumps: 2 units; Power: 0.25kW; flow rate: 2.0m3/hl; head: 8m 11 Integration unit Q=2.0m3/h GFRP 1 Unit ②Anaerobic filter 12 Infiltration pipe DN50 penetrated pipe HDPE 1816 m Detention time: 2～3h; Ratio of filling against surface area: 200m2/m3 ③Contact oxidation tank Detention time: 6～8h; Ratio of filling against surface area: 200m2/m3; Qty. of blowers: 2 units; Blower power: 0.75kW; Wind pressure: 5000mmH2O; Input air: 0.59m3/min ④Secondary sedimentation tank Surface load: 1.0m3/m2•h; Sedimentation time: 2.1h; Qty.of pumps; 2 units; Power:0.25kW; flow rate: 2.0m3/hl; head: 8m ⑤Disinfection tank Detention time:30min ⑥ Sludge tank Sludge retention time: 90d C. Land treatment trench Sewage Size: 300×300mm; Gravel Diameter: 30 ～ 50mm; Material of water distribution pipe: HDPE pipe: Diameter of water distribution pipe: 50mm; Clearance: 0.9m; Size of inverted filter geotexile:150g/m2; overall length: 1731m.

Ningbo Environmental Protection Science Research Institute 4-48 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

4.1.2.2 CONSTRUCTION SCHEDULE (1) Construction Period The sewage disposal project for 14 villages in the design is scheduled to be constructed from July 2009 to May 2010. (2) Coordination and Implementation Institutes The project shall be organized and implemented by the Office of Ningbo Municipal Domestic Sewage disposal Programs. The Program Office of World Bank in Ningbo takes charge of coordinating the relation between the World Bank and the Office of Ningbo Municipal Domestic Sewage disposal Programs. The Program Office of Ningbo Municipal Domestic Sewage disposal can set up its branched office in districts and regions, which will consist of the leaders in local Office of Agricultural and Countryside Affairs and the officers of towns, and assume the responsibilities to coordinate project supervision, design and any problem that construction unit runs into on the site, in order to guarantee the smooth implementation of projects. (3) Implementation Measures The Office of Ningbo Municipal Domestic Sewage disposal Programs entrusts a design unit to undertake a detail design of the project, a construction unit with the certification of carrying out public works to implement the project, and a supervision unit to supervise the construction of the project. The branched program offices in districts and counties is responsible for deal with any policy issue and coordinate any conflict that contractors may run into with local residents during the implementation of the project. After the completion of the construction, contractors will be responsible for a trial operation for 18 months. During the trail operation, they should be responsible for training the people in charge of everyday management in villages. After the project is inspected and accepted, the construction unit can hand over the property right of sewage collection and treatment facilities to all villagers committees. The everyday maintenance of the facilities will be undertaken by the villagers committees while the operational expenses will be burdened by counties, towns and villages together, as the case may be. Generally, villages arrange part-time workers to take care of pipelines and end treatment facilities while their particular operations, maintenances and periodical cleaning will Ningbo Environmental Protection Science Research Institute 4-49 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank be entrusted to local professional institutes.

4.1.2.3 TOTAL PROJECT INVESTMENT The project has a total investment of 44,285,600 yuan, equivalent to 6,484,000 US dollars at the exchange rate of 1: 6.83.

4.1.3 Discharge of Main Pollutants

The discharge of main pollutants is presented in the following table.

Table 4.1-12 List of Discharge of Main Pollutants

Project Type and Source Strength of Treatment Stage Type of Pollutant Name Pollutant Method Sewage flow rate 56,400 t/d，

Planning Sewage CODCr2059.5t/a、BOD5618.4t/a、

NH3-N513.6t/a、TP19.9t/a

Waste Gas Malodor（H2S、NH3） Pump 50～55dB、 Noise Blower 70dB Sanitary landfill Sediment Some Operational or burning Period Suggest applying some to agriculture, or Soild Waste transporting Sludge Some some to urban manure disposal center for treatment Construction Reinforce Construction Noise 57～107dB Period management Spray water and Air-borne Dust, Vehicle TSP、CO、NOx limit vehicles’ Exhaust speed After reaching to the standard, it can be used Domestic Sewage of CODCr 、BOD5 、SS for farm Construction Workers irrigation or mountain greening

Ningbo Environmental Protection Science Research Institute 4-50 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Project Type and Source Strength of Treatment Stage Type of Pollutant Name Pollutant Method Transport it to sanitation Domestic Some department for Garbage disposal at Solid Wastes designated place During Recycle and Construction reuse or deliver Construction Waste reinforcement metal, package them to local Waste and construction scraps, etc. sanitation department for treatment Sewage flow rate 1131t/d Pilot Sewage COD 41.3t/a、BOD 12.4t/a、 / Villages Cr 5 NH3-N10.3t/a、TP0.4t/a

H2S 0.00466 kg/h、 Waste Gas / NH3 0.944kg/h Pump 50～55dB、 Noise / Blower 70dB Sanitary landfill Operational Sediment 5.767t/a or burning Period Suggest applying some to agriculture, or Solid Wastes transporting Sludge 73.0t/a some to urban manure disposal center for treatment Construction Reinforce Construction Noise 57～107dB Period management Spray water and Air-borne Dust, Vehicle TSP、CO、NOx limit vehicles’ Exhaust speed After reaching to the standard, Sewage amount 8928t，the amount it can be used Domestic Sewage of of existing pollutants is CODCr for farm Construction Workers 2.23t/a，BOD5 0.98t/a，SS0.49t/a irrigatioin or mountain greening

Ningbo Environmental Protection Science Research Institute 4-51 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Project Type and Source Strength of Treatment Stage Type of Pollutant Name Pollutant Method Transport it to sanitation Domestic 111.6t department for Garbage disposal at Solid Wastes designated place During Recycle and Construction reuse or deliver Construction Waste reinforcement metal, package them to local Waste and construction scraps, etc. sanitation department for treatment Table 4.1-13 Reduction Amounts of Sewage Discharge and Water Pollutants

in 2020

Project Sewage Discharge CODCr（t/a） BOD5（t/a） NH3-N（t/a） TP（t/a） Name Amount（m3/d） Planning 56,400 4528.92 1852.74 102.93 45.75 Pilot 1131 90.82 37.15 2.06 1.65 Villages Note: In order to facilitate the statistics, the outlet water quality in the above table is calculated based on CODCr≤100mg/L, BOD5≤30mg/L, TSS≤30mg/L, TN≤25mg/L and TP≤1mg/L while the inlet water quality refers to Table 4.1-7.

4.2 PREDICTION AND ALLEVIATION MEASURES OF ENVIRONMENTAL

INFLUENCES

4.2.1 Prediction and Analysis on Environmental Influences

4.2.1.1 PREDICTION AND ANALYSIS ON WATER ENVIRONMENTAL INFLUENCES (1) Analysis on Positive Benefit If every person in the countryside of Ningbo City discharges 80L sewage per day, as indicated in the previous analysis, at the current number of 3,696,000 agricultural population in Ningbo City, the countryside domestic sewage discharge amount for the whole city will reach to 180 million tons, up to 39.1% of the total domestic sewage discharge amount for the whole city from 2006 to 2007, while the domestic sewage discharge amount for non-agricultural population is appropriately 184.5 million tons, up to 40.1%. As it reveals, the

Ningbo Environmental Protection Science Research Institute 4-52 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank domestic sewage discharge amount for non-agricultural population has been almost equal to that for agricultural population. As almost all the agricultural population stays in the countryside, it indicates that the countryside domestic sewage discharge amount in Ningbo City has occupied 39.1% of the total domestic sewage discharge amount of the whole city. It is planned to have a distributed treatment amount of 20,586,000 t/a countryside domestic sewage in Ningbo City. If it is calculated based on the original concentration of

CODCr 320mg/l, BOD5120mg/l, ammonia nitrogen 30mg/l, total phosphorus 5mg/l, and the discharge concentration of CODCr≤100mg/L, BOD5≤30mg/L, TSS≤30mg/L, TN≤25mg/L and

TP≤1mg/L, the discharge reduction amount of all these pollutants will be CODCr 4528.92t/a,

BOD5 1852.74t/a, ammonia nitrogen 102.93t/a, total phosphorus 45.75t/a. A total sewage direct discharge amount of 1131t/d（413,000 t/a） can be reduced in pilot villages, in which the reduction amount for all these pollutants is CODCr 90.82t/a, BOD5 37.15t/a, NH3-N 2.06t/a and TP 1.65t/a, respectively. (2) Analysis on the Influences on Waste-containing Water As is shown in the above analysis on the project, the total amount of countryside domestic sewage in Ningbo City discharged after being dispersedly treated will reach to

56,400 t/d（ 20,586,000 t/a ） in 2020, with its discharged pollutants, CODCr2059.5t/a,

BOD5618.4t/a, NH3-N513.6t/a and TP19.9t/a. Although the discharge amount is quite large, the discharge places scattered in 9 counties (districts) can have sewage filtered through soil, which will exert little effect on surface water body in general.

4.2.1.2 PREDICTIVE AND ANALYSIS ON ATMOSPHERIC ENVIRONMENTAL INFLUENCES (1) Analysis on Positive Benefit As shown in the monitoring results of air quality, the average values of momentary concentration for H2S and NH3 in the four monitoring places in four counties (cities), Fenghua, Ninghai, Xiangshan and Yuyao are all below the maximum allowable concentration of hazardous substances in the atmosphere of residence, specified in Hygienic standards for the Design of Industrial Enterprises TJ36-79, although there happens that the momentary concentrations get close to or exceed the maximum allowable concentration. It has demonstrated the actual condition of H2S and NH3 existed in the atmospheric environment in a large part of the countryside in Ningbo City. As a matter of fact, the unsatisfactory condition Ningbo Environmental Protection Science Research Institute 4-53 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank of H2S and NH3 in the countryside atmospheric environment must be attributed to the worse sanitation in the countryside. Currently, the countryside domestic garbage in Ningbo City is still not disposed as required in standards, and often littered around. In the countryside, dry toilets can be seen everywhere, which has been really described in the sentence “two bricks and a hole, being smelly and haunted by maggots and flies”. Domestic sewage has been most discharged directly without treatment, which causes the pollution in villages and rivers, the sewage flowing all over roads in rains, and numerous sewers, maggots and flies. Meanwhile, the penetrating fluid, virus and germs in the sewage are directly polluting surface water and underground water. The wastes discharged in agriculture and livestock and poultry raising is also one of some key reasons which result in the poor environmental quality in the countryside and directly affect the living environment and health of the peasant masses. These wastes worsen the quality of atmospheric environment in the countryside as well. Only malodor pervades the countryside instead of fresh air. Dry toilets and directly discharged sewage have become the major sources of transmitting diseases in the countryside. Only when these sources are cut off, the people’s physical and psychological health can be guaranteed. Through the implementation of the planning, the reconstruction of dry toilets and sewage disposal, together with many other measures, can help reduce the production of malodor, improve the atmospheric environment and environmental sanitation in the countryside, enhance the quality of life of the peasant masses, protect their physical health and promote the development of new socialist countryside. (2) Analysis on Passive Influences The countryside sewage disposal results in some souces of waste gas, mainly including the balance tank, anaerobic tank, contact oxidation tank and sludge tank, etc. in the sewage disposal system, which can emit malodor. The malodorous waste gases have very complicated constituents, with its major indexes of the concentrations of sulfureted hydrogen, ammonia and malodor, as well as organosulfurs and amines, ect. The waste gases are all discharged in a continuous mode, and into the ambient air.

In this environmental assessment, H2S and NH3 are selected as the typical malodorous Ningbo Environmental Protection Science Research Institute 4-54 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank pollutants to assess the influences of sewage disposal facilities on the environment. The source strength of malodorous sources is determined in the method of analogue. Taking Huixi, Mingxi Village, Xikou Town, Fenghua City as example, the village is predicted to have 1888 persons in 2020, making it one of the villages with the largest population. With its sewage disposal amount of 121t/d in 2020, the village can be a very typical example for countryside sewage disposal facilities. Based on the analogical calculation, the village has an H2S average discharge amount of 0.071kg/h and an NH3 average discharge amount of 0.00033kg/h. We have undertaken the estimation in the mode recommended in the new version of Guidelines for Environmental Impact Assessment Atmospheric Environment（HJ2.2-2008）, and got the results: Pmax= 8.07% (for NH3), D10% for the maximum distance of P10% is 0m

(P<10% for all selected points); Pmax=0.60% at 5km (for NH3). It reveals Pmax<10%. As proven in the calculation of protection distance of atmospheric environment in the SCREEN3 model, all the villages do not need to add any protection distance of atmospheric environment. Therefore, the malodor from the countryside sewage disposal facilities has little impact on the atmospheric environment.

4.2.1.3 INFLUENCE ANALYSIS ON ACOUSTIC ENVIRONMENT The acoustic environment influence of countryside domestic sewage disposal subproject is majorly attributed to its mechanical noise in the sewage disposal project. As the noise of sewage disposal facilities is majorly from submersible pumps and blowers, in which only blowers must be taken into account (as for noise control distance) since submersible pumps have a very low acoustic sound source. As predicted, the requirement for acoustic function zone can be reached when the distance to noise source at night is 17.8m in the acoustic environment function 1 zone. Therefore, the sewage disposal facilities in the subproject can be built at a distance of above 20m to noise sensitive points (taking into account added noise background value), so as to keep its influence on acoustic environment in line with the standard requirements.

4.2.1.4 INFLUENCE ANALYSIS OF SOLID WASTES ON ENVIRONMENT The solid wastes in sewage disposal include sediment and sludge, which are mainly composed of the carcasses and decomposition products of microorganisms as well as the carcasses of some other animals and plants. These substances are easy to rot and stink with the Ningbo Environmental Protection Science Research Institute 4-55 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank action of microorganisms in a certain temperature and humidity level, especially in a sultry weather.

4.2.1.5 OTHER INFLUENCE ANALYSIS (INCLUDING ON ECOLOGY AND TRADITIONAL

CULTURE) (1) Influences on Nature Reserves Based on relevant data, the nature reserves in Ningbo City are presented as below:

Table 4.2-1 List of Nature Reserves in Ningbo City

Government Title of No Administrati Area/h Protected Protectio Announceme al Natural Location Type . ve Region m2 Items n Level nt Date Department Reserves in Charge In Evergreen Sizhoutou broad-leave Forest Lingyan Xiangshan County Environment 1 Town, 4050 d forest and Ecosyste 2002-6-1 Mountain County Level al Protection Xiangshan Qianzhangy m County an Rock Waishatou, Lishatou and On the the interface of tile-roofed Tantou Xiangshan Damu Sea Historical County Cultural 2 80.3 houses of 2002-6-1 Mountain County and Relics Level Protection wooden Maotou structure in Sea Dawanggon g Around Dongdan Abrasion Village, geomorphy, Xiangshan Geologic County Environment 3 Hongyan Dongchen 460 pebble 2002-6-1 County al Relics Level al Protection Town, beach and Xiangshan sand beach County A： 29°32.4′N ，122°3.3 ′E；B： 29°32.4′N ，122°29.2 Feishan Xiangshan ′E； Marine Ocean Provinci 4 Archipelag 114950 1998-1-1 Ocean County ： ecosystems Beach al Level o C 29°16.2′N ，122°3.3 ′E；D： 29°16.2′N ，122°23.5 ′E

Ningbo Environmental Protection Science Research Institute 4-56 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Abrasion Gaotangda geomorphy, Huaao Xiangshan o Town, pebble Geologic County Environment 5 5490 2002-6-1 Island County Xiangshan beach and al Relics Level al Protection County Huaao Beach After a preliminary selection, the pilot villages do not include those with nature reserves, while 193 villages recently included in the countryside domestic sewage disposal with loan from World Bank do not have nature reserves. Since the list of other villages included in the countryside domestic sewage disposal is not prepared yet, it is very difficult to undertake a selection. If any nature reserve is affected in the countryside domestic sewage disposal project in the future, it will be protected in compliance with the regulations of Regulations of the People’s Republic of China on Nature Reserves. (2) Influences on Wetland The wetlands in Ningbo City are collectively located at the Hangzhou Bay area in the northern part of Cixi City, which is called Andong Swamp Wetland and listed in List of Important Wetlands in China. The wetlands are not affected by the pilot villages or the 193 villages recently included in the countryside domestic sewage disposal with loan from World Bank. If Andong Swamp Wetland is affected in the countryside domestic sewage disposal project in the future, it will be protected in accordance with nationa, provincial and municipal regulations. (3) Influences on Preservation of Cultural Relics Based on the relevant data, those preserved cultural relics in Yuyao City, Cixi City, Yinzhou District, Zhenhai District, Beilun District, Jiangbei District, Ninghai County, Fenghua City and Xiangshan County are presented in the following table.

Table 4.2-2 List of Preserved Cultural Relics (Places) in Yuyao City and

Eight Other Counties (Districts) Aff ect Announcem No. Name Dynasty Protection Level Address ed ent Date or not Baoguo Northern 1 State Level 1961-3-4 Lin Mountain, Jiangbei District No Temple Song Hemudu Neolithic 2 State Level 1982-3-11 Hemudu Town, Yuyao City Site Age

Ningbo Environmental Protection Science Research Institute 4-57 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Site of the Yue Yao Eastern 3 on State Level 1988-1-3 Qiaotou Town, Cixi City Han-Song Shanglin Lake Tashan 4 Tang State Level 1988-1-3 Yinjiang Town, Yin County Weir Period of Home of The 5 Chiang State Level 1996-11-20 Xikou Town, Fenghua City Republic Kai-shek of China Zhenhai Coastal Ming-Mod Zhenhai District, Beilun 6 State Level 1996-11-20 Defense ern times District Relics Dongqianh Along the path from Tiantong u Cluster Song-Min Highway to Guojiachi Village 7 State Level 2001-6-25 of Curved g on the northern bank of Stones Dongiqanhu Lake, Yin County Miaogouh Northern ou and Hanling, Yin County，Wuxiang 8 Song-Yua State Level 2001-6-25 Hengsheng Town n Dolmen Old House Modern of Yu 9 times State Level 2001-6-25 Longshan Town, Cixi City Family in Longshan Zhugui Modern Dabao Mountain, Cicheng 10 Provincial Level 1963-3-11 Temple times Town Wang Xitong Chengguan Town, Ninghai 11 Qing Provincial Level 1963-3-11 Revolution County Relics Matyrs’ Tomb in Modern 12 Siming Provincial Level 1963-3-11 Zhangshui Town, Yin County times Mountain, Zhangshu Ashoka 13 Qing Provincial Level 1981-4-13 Wuxiang Town, Yin County Temple Huangzho 14 Qing Provincial Level 1981-4-13 Lubu Town, Yuyao City ngxi Tomb Houhai Ming-Qin Chengguan Town, Zhenhai 15 Provincial Level 1989-12-12 Pond g District Guangji Shangjie Village, Jiangkou 16 Yuan Provincial Level 1989-12-12 Bridge Town, Fenghua City Period of Old Home The Chengguan Town, Ninghai 17 Provincial Level 1989-12-12 of Roushi Republic County of China Youxian Chikan Village, Dancheng, 18 Ming Provincial Level 1989-12-12 Stockade Xiangshan County Tiantong 19 Qing Provincial Level 1989-12-12 Dongwu Town, Yin County Temple Zishan Neolithic 20 Provincial Level 1997-8-29 Zhangting Town, Yuyao City Relics Age

Ningbo Environmental Protection Science Research Institute 4-58 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Tashan Neolithic Dancheng Town, Xiangshan 21 Provincial Level 1997-8-29 Relics Age County South of Wangjiaqiao Nursery Quanzuwa 22 Qing Provincial Level 1997-8-29 in the southern suburb of ng Tomb Ningbo City Erlin 23 Song Provincial Level 1997-8-29 Dongqianhu Town, Yin County Tower Xiting Pavilion in Jiaoxi Town, Xiangshan 24 the Middle Qing Provincial Level 1997-8-29 County of Juexi Street (Confucius Temple) No.55, Lanxiang East Road, Cicheng Town (Family of Pedigree) Jinjiajing Lane, Cicheng Town (Door Lintel of Fu Character) No. 6, Jinjiajing Lane, Cicheng Town (Administrative Commissioner's Office) No.8 Jinjiajing Lane, Cicheng Town (Home of Yao Mo) No.18, Minzu Road, Cicheng Town (Danai Hall) Sanmin Road, Cicheng Town (Osmanthus Hall) Minzu Road, Cicheng Town (Stage Door with Colored Patterns of Feng Yue) No.2 Wanjiefangli, Cicheng Town Cicheng (Ancient Hall of Liu Family) Ancient Ming， No.3 Liujia Lane, Cicheng 25 Architectur Provincial Level 1997-8-29 Qing Town al (House of Prince Mo) No.25, Complex Mojia Lane, Cicheng Town (Shien Archway) South of Yongming Road, Cicheng Town (Dongguan Archway) No. 26, Minzhu Road, Cicheng Town (Zhenjie Archway)No.4 Shangzhi Road, Cicheng Town No (Enrong Archway) Minzhu Road, Cicheng Town (House of Feng Family)No.16, Taiyangdian Road, Cicheng Town (House of Xiang Family) No.70, Minzhu Road, Cicheng Town (Qingyu Hall of Cheng Family)No.7 Caiyuan Lane, Cicheng Town (Carving Bricked Stage Door of

Ningbo Environmental Protection Science Research Institute 4-59 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Fang Family) No.6 Zhangjia Garden, Guanghua Road, Cicheng Town Zongtai Mountain 26 Ming Provincial Level 1997-8-29 Guoju Town, Beilun District No Beacon Tower Old Home Modern 27 of Yang Provincial Level 1997-8-29 Changhe Town, Cixi City times Xianjiang Sanzhong Moved to Miaoshan Temple, 28 Qing City Level 1961-5-5 Tomb Cichen Town House of Taiyangdian Road, Cicheng 29 Qing City Level 1981-12-4 Yu Family Town Guotang’a Eastern Guotang’ao Village, Cicheng 30 o Ancient City Level 1981-12-4 Han Town Kiln Site Baziqiao Neolithic 31 City Level 1981-12-4 Cicheng Town Site Age Pengshan 32 Ming District Level 1982-2 Pengshan, Cicheng Town Tower Zhuhongsh an Mountain Modern North of Cihu Lake, Cicheng 33 Revolution District Level 1982-2 times Town ary Martyr’ Tomb Old Home No. 29 Minquan Rd. Cicheng 34 of Qing District Level 1986-5-23 Town Chenjing Residence No. 16, Dingxin Rd. Cicheng 35 of Taiping Qing District Level 1986-5-23 Town Rebellion House of No. 13, Rixin Rd. Cicheng 36 Ling Qing District Level 1986-5-23 Town Family Old Home Modern 37 of Zhou District Level 1986-5-23 Yangtian Lane, Cicheng Town times Xinfang Old Home Modern Dongshao Village, Zhuangqiao 38 of Shao District Level 1986-5-23 times Town Quanlin Old Home Yingjiahetang, Houyang 39 of Ying Qing District Level 1986-5-23 Village, Cicheng Town Xiuren Shigu Huxin Dam of Cihu Lake, 40 Qing District Level 1986-5-23 Pavilion Cicheng Town House of No.15, Yangjia Lane, Cicheng 41 Ying Qing District Level 1986-5-23 Town Family Curved Stone Miaohoutong Village, 42 Stage Door Qing District Level 1986-5-23 Zhuangqiao Town of Tong Family

Ningbo Environmental Protection Science Research Institute 4-60 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Yunhu North of Yunhu Hero 43 南宋 District Level 1986-5-23 Kiln Reservoir, Cicheng Town Jiangjiaao Jiangjiaao Village, outside of 44 Stone 宋，Ming District Level 1986-5-23 North Gate of Cicheng Town Statue Drum Chengguan Town, Zhenhai 45 Qing District Level 1981-7-6 Tower District At the top of Zhaobaoshan Yuantong 46 Qing District Level 1981-7-6 Mountain, Chengguan Town, Hall Zhenhai District Xiaodong’ Xiaodong’ao Village, Luotuo 47 ao Celadon Qing District Level 1981-7-6 Town, Zhenhai District Kiln Site Hetou Modern 48 Martyrs' District Level 1996-11-25 Hetou Town, Zhenhai District times Cemetery Old Home Modern Zhongbao Village, Zhuangshi 49 of Yue District Level 1996-11-25 No times Street, Zhenhai District Kong Pao Martyr Zhu Feng Modern 50 District Level 1996-11-25 Inside Zhenhai High School Memorial times Building Fuzi Jinshi Tongde Village, Guisi Town, 51 Qing District Level 2000-12-5 Pavilion Zhenhai District Xiepu Jiedong Village, Xiapu Town, 52 Yuedong Ming District Level 2000-12-5 Zhenhai District Gate Lixinwu Stone Miaogang Village, Guisi Town, 53 Ming District Level 2000-12-5 Decorated Zhenhai District Archway Period of Jinzu The Tiancun Village, Luotuo Town, 54 District Level 2000-12-5 Bridge Republic Zhenhai District of China Dushendia Jiexi Village, Xiepu Town, 55 n Opera Qing District Level 2000-12-5 Zhenhai District Stage Period of Old Home The Qinyong Village, Zhuangshi 56 of Shao District Level 2000-12-5 Republic Street, Zhenhai District Yifu of China Period of House of The Governmental Yard, Zhenhai 57 District Level 2000-12-5 Xu Family Republic District of China House of Fu Family Modern Renmin Road, Chengguan 58 (Fu District Level 2000-12-5 times Town, Zhenhai District Qianyue’s Room) Big House Gulou West Road, Chengguan 59 of Zhu Qing District Level 2000-12-5 Town, Zhenhai District Renfang

60 Dacheng Qing District Level 2000-12-5 Inside Zhenhai High School Ningbo EnvironmentalHall of Protection Science Research Institute 4-61 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Confucius Temple Yeshiyizhu Yejia Village, Zhuangshi Street, 61 Qing District Level 2000-12-5 ang School Zhenhai District Old Site of Weidou Modern No.45 Zhijie Street, Xiaogang 62 District Level 1990-12-17 Primary times Town, Beilun District School Changshan Modern Changshan Village, Xiaogang 63 District Level 1990-12-17 Bridge times Townn, Beilun District Ancestral Hutang Village, Daqi Town, 64 hall of Le Ming District Level 1991-4-20 Beilun District Family Guwochua Huangjia Village, Zhangqi 65 Qing City Level 1982-5-8 ng Bridge Town, Cixi City Linglong Xiazhai Village, Renjiaxi, 66 Qing City Level 1982-5-8 House Zhangqi Town, Cixi City Xiameilin Wangjia Village, Longshan 67 Qing City Level 1982-5-8 Temple Town, Cixi City Xiaoguling Miaoshan Village, Kuangyan 68 Celadon Qing City Level 1982-5-8 Town, Cixi City Kiln Site Kaidaosha Qianbing Village, Kuangyan 69 Song City Level 1982-5-8 n Kiln Site Town, Cixi City Lizishan Northern At the dock of Duhu Reservoir, 70 City Level 1982-5-8 Kiln Site Song Minghe Town, Cixi City Shimanong Baiyang Village, Minghe 71 Tang-Song City Level 1982-5-8 Kiln Site Town, Cixi City Monument of the First Battle Modern Yanqing Village, Chongshou 72 City Level 1986-4-2 against times Town, Cixi City Japan in Sanbei Meishan Mountain, Gaotian Shigong Modern 73 City Level 1986-4-2 Village, Minghe Town, Cixi House times City Old Office of East Modern Gaotian Village, Minghe Town, 74 Zhejiang City Level 1986-8-4 times Cixi City Committee of CCP Cixi County Revolution Modern Hukou Village, Minghe Town, 75 City Level 1986-8-4 ary times Cixi City Martyrs’ Park Longshan Ming-Emp Mountain Longshansuo Village, 76 eror City Level 1986-8-4 Suocheng Longshan Town, Cixi City Yongle City Weishan Ming-Emp Mountain Wieshan Village, Guancheng 77 eror City Level 1986-8-4 Beacon Town, Cixi City Hongwu Tower

Ningbo Environmental Protection Science Research Institute 4-62 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Old Home Zonghan Village, Zonghan 78 of Ma Late Qing City Level 1986-8-4 Town, Cixi City Zonghan Tongjiaao Neolithic Tongjiaao Village, Henghe 79 City Level 1986-8-4 Site Age Town, Cixi City Five Wapiantan Dynasties- Dong’ao Village, Kuangyan 80 Celadon City Level 1986-8-4 Northern Town, Cixi City Kiln Site Song At the southern foot of Jinji’ao Eastern Langwang Mountain, Miaoshan 81 Celadon City Level 1986-8-4 Jin-Song Village, Kuangyan Town, Cixi Kiln Site City Fengshuwa Tang-Nort Liduhu Village, Minghe Town, 82 n Celadon City Level 1986-8-4 hern Song Cixi City Kiln Site Native Jiejia Village, Minghe Town, 83 Place of Tang City Level 1986-8-4 Cixi City Yu Shinan Stone Tower in Hudun Village, Zhangqi Town, 84 Song City Level 1986-8-4 No Dongshan Cixi City Temple Main Hall Zhangdong Village, Kuangyan 85 of Sang Ming City Level 1986-8-4 Town, Cixi City Family Sun Jiajing Ming-Qin Sunjiajing Village, Henghe 86 Memorial City Level 1986-8-4 g Town, Cixi City Temple Qixing West of the Street, Henghe 87 Qing City Level 1986-8-4 Bridge Town, Cixi City Tashan West of Tashan Mountain, 88 Historical Qing City Level 1986-8-4 Guancheng Town, Cixi City Sites Jintang Modern Xifang Village, Guancheng 89 Normal City Level 1986-8-4 times Town, Cixi City School Old Home Modern Xifang Village, Guancheng 90 of Wu City Level 1986-8-4 times Town, Cixi City Jintang Wu Jintang Modern Hukou Village, Minghe Town, 91 City Level 1986-8-4 Tomb times Cixi City Yuan Shao Southern Jiejia Village, Minghe Town, 92 City Level 1986-8-4 Tomb Song Cixi City Cliffside Inscription of Dapengshan Mountain, Sanbei 93 Song-Qing City Level 1986-8-4 Dapengsha Town, Cixi City n Mountain Old Home Xiaoji Lane, Hushan Town, 94 of Chen Qing City Level 1986-10-7 Cixi City Zhifo

95 Cixi City Modern City Level 1997-5-30 Hushan Town, Cixi City Revolution times Ningbo Environmentalary Protection Science Research Institute 4-63 No. 58 of No. 48 Bystreet Yimin Street Ningbo City Martyrs’ Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Memorial Hall and Monument Stone-table t Pavilion in Native Longshan Mountain Park, 96 Place of Qing City Level 1981-6-11 Yuyao City Four Ancient Sages Three At the foot of Mabulongshan Mabulong Kingdoms 97 City Level 1981-6-11 Mountain, Mushan Town, Kiln Site -Western Yuyao City Jin Qing-Emp Tongji eror In front of Shunjiang Tower, 98 City Level 1981-6-11 Bridge Yongzhen Yuyao City g Shunjiang No. 49, North Bingjiang Road, 99 Qing City Level 1981-6-11 Tower Yuyao City Hugongya Ming-Qin Shenggui Mountain, Yuyao 100 n Cliffside City Level 1981-6-11 g City Inscription Teaching At the southern foot of Place of Ming-Qin 101 City Level 1981-6-11 Longqian Mountain, Yuyao Master g City Yang Ming Dongchen Shang-Zho Dongcheng Village, Hemudu 102 City Level 1987-10-16 g Site u Town, Yuyao City Jiuganglin Huangshan Village, Ditang 103 Easter Han City Level 1987-10-16 g Kiln Site Town, Yuyao City Sun Southern Xi’ao Village, Liangnong 104 Danian City Level 1987-10-16 Song Town, Yuyao City Tomb “Gao Feng Ming-Emp Qian Gu” Huangqingyan Village, Ditang 105 eror Wan City Level 1987-10-16 Stone Town, Yuyao City Li Archway Temple of Qing-Emp At the southern foot of 106 Qi eror City Level 1987-10-16 Fengshan Mountain, Linshan Shaobao Guangxu Town, Yuyao City Middle Old Home No.193-209, Baoqing Road, 107 Period of City Level 1987-10-16 of Lv Ben Yuyao City Ming Lijiata End Lijiata Village, Luting Town, 108 Slab Period of City Level 1987-10-16 Yuyao City Bridge Qing Qing-Emp Xueshi Libutou Village, Dayin Town, 109 eror City Level 1987-10-16 Bridge Yuyao City Xianfeng

110 Modern City Level 1987-10-16 No.4, Xuetang Lane, Meeting times Liangnong Town, Yuyao City Site of Representa Ningbotives Environmental of All Protection Science Research Institute 4-64 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Walks behind the Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Enemies in East Zhejiang Headquart er Site of East Zhejiang Modern No. 103, Xiaoling Street, 111 City Level 1987-10-16 Column of times Liangnong Town, Yuyao City New Fourth Army Reconstruc ted At the mountain of Yubaochen Simingsha War of City Level 1987-10-16 Village, Hongshan Town, n Resistance Yuyao City Revolution ary Site Establishm ent Site of Yuyao Great No. 68, Gaojieyan Road, Yuyao 112 Branch of City Level 1987-10-16 Revolution City Chinese Communis t Jianyi 113 Ming City Level 1997-3-19 Shijia Village, Yuyao City Archway Wall and Qing-Emp Door of No. 100, Guanjia Lane, Yuyao 114 eror City Level 1997-3-19 Huang City Qianlong Family Siming No. 216, Jiangyuan Street, 115 Qing City Level 1997-3-19 Pavilion Yuyao City The Hall of Wangyanzuo Village, Mushan 116 Republic City Level 1997-3-19 No Lord Guan Town, Yuyao City of China Temple of No.26, Shunxing Road, Yuyao 117 Zhao Ming City Level 1997-3-19 City Kaogu Memorial Hall of Ming-Qin No.8-13, Longshan Lane, 118 City Level 1997-3-19 Zhu g Yuyao City Shunshui Qinghuijia No.82, Wushengmen Raod, 119 Ming City Level 1997-3-19 qi Tower Yuyao City Longquan No. 114, Beibinjiang Road, 120 Qing City Level 1997-3-19 Temple Yuyao City Zhuangyua In the Gelao House, Simen 121 Ming City Level 1997-3-19 n Tower Town, Yuyao City Old Home No.82, Wushengmen Road, 122 of Wang Ming City Level 1997-3-19 Yuyao Town Yangming Fangzhang Southern Jiangshan Village, Mushan 123 City Level 1997-3-19 Monument Song Town, Yuyao City Martyr Modern Baixiang Village, Dayan Town, 124 Wang Kun City Level 1982-6-26 times Fenghua City Tomb 125 Kongsheng Qing City Level 1982-6-26 Daqiao Town, Fenghua City Ningbo Environmental Protection Science Research Institute 4-65 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Hall Wan Jiye Wuyangguan Mountain, 126 Qing City Level 1982-6-26 Tomb Chunhu Town, Fenghua City Xiaowang West of Xiaowangmiao Town, 127 Qing City Level 1983-5-30 Tomb Fenghua City Old Home of Martyr Modern Meiyan Village, Song’ao Town, 128 City Level 1987-5-25 Zhuo times Fenghua City Lanfang Martyr Modern Shanxia Village, Song’ao 129 Zhuo City Level 198-5-25 times Town, Fenghua City Kaize Zhou At the foot of Jinping Modern 130 Danyou City Level 1987-5-25 Mountain, Daqiao Town, times Tomb Fenghua City Yingjiapeng Village, Qiucun 131 Shicheng Qing City Level 19875-25 Town, Fenghua City Jujin At the northeast of Xiwu Town, 132 Ming City Level 1987-5-25 Bridge Fenghua City Ruifeng Nanshan Mountain, Daqiao 133 Tang City Level 1987-5-25 Tower Town, Fenghua City Jinzhong Nijiaqi Village, Daqiao Town, 134 Ming City Level 1987-5-25 Tower Fenghua City Wanyuan Guofan Village, Jiangkou 135 Ming City Level 1987-5-25 Tower Town, Fenghua City Shoufeng Modern Tashan Mountain, Jiangkou 136 City Level 1987-5-25 Tower times Town, Fenghua City Peifeng Xiachen Village, Chunhu 137 Qing City Level 1987-5-25 Tower Town, Fenghua City Tianfeng Tingshan Mountain, Xiwu 138 Ming City Level 1987-5-25 Tower Town, Fenghua City Dai Sanshi Range, Yantou Village, 139 Biaoyuan Yuan City Level 1987-5-25 Xikou Town, Fenghua City Tomb Ancient Tombs at Spring and At the area from Nan’ao 140 Nan’ao Autumn-S City Level 1987-11-7 Village to Shanchang Village, and ong Xiwu Town, Fenghua City Shanchang Zhenlin Southern Xi’ao Village, Changjie Town, 141 County Level 1982-12-1 Tomb Song Ninghai County Curved Stone in Southern Huangniqiu Village, Huangtan 142 front of County Level 1982-12-1 Song Town, Ninghai County Yang Jinsi Tomb Reading Yuelongshan Mountain, Site of Ming-Qin 143 County Level 1982-12-1 Chengguan Town, Ninghai Fang g County Xiaoru Yuelongshan Mountain, Wenfeng Ming-Qin 144 County Level 1982-12-1 Chengguan Town, Ninghai Tower g County

145 Meihua Modern County Level 1982-12-1 Bailinggen Village, Chalu Village times Town, Ninghai County Meeting Ningbo Environmental Protection Science Research Institute 4-66 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Site Old Home Huipujianshe Village, 146 of Pan Qing County Level 1993-10-15 Chengguan Town, Ninghai Tianshou County Qing-Emp Yanjia Village, Huangtan 147 Houyi Hall eror County Level 2000-3-14 Town, Ninghai County Qianlong Main Ming-Emp Ancestral Qiantong Village, Qiantong 148 eror County Level 2000-3-14 Hall of Town, Ninghai County Hongwu Qiantong Shanqian Southern Xi’ao Village, Changjie Town, 149 County Level 2000-3-14 Bridge Song Ninghai County Qing-Emp Wannian Feikeng Village, Shuangfeng 150 eror County Level 2000-3-14 Bridge Town, Ninghai County Qianlong Southern Pond of Song-Emp In Ninghai Hotel, Ninghai 151 Confucius County Level 2000-3-14 eror County Temple Shaoxing Wu Qianyang Tomb Sanjiaodi Village, Daxu Town, 152 Ming County Level 1982-10-4 Passage Xiangshan County Curved Stones Barrack Site of Ming-Qin Huaaodao Village, Gaotangdao 153 County Level 1982-10-4 Zhang g Town, Xiangshan County Cangshui Chen’ao Chen’ao Village, Huangbi’ao 154 Celadon Early Tang County Level 1982-10-4 Town, Xiangshan County Kiln Site In the county governmental Chunxi 155 Song County Level 1982-10-4 yard of Dancheng Town, No Well Xiangshan County West of Third Xiangshan Zhoushan 156 Qin County Level 1984-6-14 Middle School, Dancheng Well Town, Xiangshan County Erwan On the Erwan Cliff of Song-Min 157 Cliffside County Level 1984-6-14 Yanchang Village, Shipu Town, g Inscription Xiangshan County At the foot of Fengyue Xishi Mountain, outside North Gate 158 Qing County Level 1984-6-14 Temple of Dancheng Village, Xiangshan County Shipu Chenghuang Temple Road, 159 Chenghuan Qing County Level 1984-6-14 Shipu Town, Xiangshan County g Temple Stone Pavilion of Yuelong’ao Village, Houling 160 Qing County Level 1984-6-14 Zhong Hao Town, Xiangshan County Yi Hui Juexi Rampart Northeast of Juexi Town, 161 Ming County Level 1986-4-25 Against Xiangshan County Japan Ningbo Environmental Protection Science Research Institute 4-67 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Zhoujiasha n Beacon Zhoujiashan Village, Juexi 162 Tower Ming County Level 1986-4-25 Town, Xiangshan County against Japan Jinji Mountain Jinji Mountain, Shipu Town, 163 Qing County Level 1986-4-25 Emplacem Xiangshan County ent Qingfeng Cheling Village, Xizhou Town, 164 Qing County Level 1986-4-25 Bridge Xiangshan County Chen Modern Mulingdong, Dongcheng Town, 165 Hanzhang County Level 1986-4-25 times Xiangshan County Tomb Martyr He Modern Xiazhuangxi Village, 166 Weisheng County Level 1986-4-25 times XianXiang Town, shan County Tomb Margyr Wang Modern Jilong Mountain, Dancheng 167 County Level 1986-4-25 Jiamo times Town, Xiangshan County Tomb Old Home Modern Daer Village, Daxu Town, 168 County Level 1986-4-25 of Yin Fu times Xiangshan County Site of Japanese Army’s Modern 169 “Middle County Level 1986-4-25 Maoyang, Xiangshan County times China Mining Company” Dancheng Stone Shiwu Mountain, Dancheng Houses Ming-Qin Town, Shiwu Mountain, 170 County Level 1990-8-14 and g Dancheng Town, Xiangshan Cliffside County Inscription New Qing-the West of Qiangtou Village, Ancestral 171 Republic County Level 1990-8-14 Qiangtou Town, Xiangshan Hall of Ou of China County Family The Ouyang Ruyayang Village, Xizhou 172 Republic County Level 1990-8-14 Bridge Town, Xiangshan County of China Early Period of Shanhai Huanggong’ao Village, Xinqiao 173 the County Level 1990-8-14 Tower Town, Xiangshan County Republic of China Dongsi Dancheng Town, Xiangshan 174 Qing County Level 1990-8-14 Temple County West of Yaojiashan Village, Yaojiashan 175 County Level 1995-12-26 Dancheng Town, Xiangshan Site County Qian’ao Qian’ao Village, Hengxi Town, 176 Ancient Zhou County Level 1982-6-17 Yinzhou District Site 177 Shangshui Jin-Northe County Level 1982-6-17 Shangshui Village, Dongqianhu Ningbo Environmental Protection Science Research Institute 4-68 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank yaoao Kiln rn Song Town Site Bailiang Huijiang Village, Dongqiao 178 Song-Qing County Level 1982-6-17 Bridge Town, Yinzhou District Gaoqiao Gaoqiao Village, Gaoqiao 179 Song-Qing County Level 1982-6-17 Bridge Town, Yinzhou District Old Home of Martyr Great Shacun Village, Tangxi Town, 180 County Level 1984-6-4 Sha Revolution Yinzhou District Wenqiu “Bu Tuo Dong Northern Dagong Village, Dongqianhu 181 County Level 1986-5-28 Tian” Song Town Grotto Luke Cliffside Luke Village, Zhangxi Town, 182 Song County Level 1986-5-28 Inscription Yinzhou District s Huangguli Gulin Village, Gulin Town, 183 n Ancient Qing County Level 1986-5-28 Yinzhou District Buildings Zhongying Temple Qing- (Wang Xicun Village, Dongqianhu 184 Emperor County Level 1987-10-24 Anshi Town Jiaqing Memorial Museum) Yueewang Dongqianhu Town, Yinzhou 185 Qing County Level 1991-8-26 Temple District Ancestral Hall of Shen Family Shenguang Village, Shiqi 186 Qing County Level 1992-9-3 (Shen Town, Yinzhou District Guangwen Memorial Museum) Jin Zhong Tomb and Hanling Village, Dongqianhu 187 Ming County Level 1994-11-18 否 Curved Town Monument Qing-Emp Jinji Weir eror Zhouxi Village, Tangxi Town, 188 and Jinji County Level 1994-11-18 Yongzhen Yinzhou District Bridge g Liangzhu Jinxing Village, Gaoqiao Town, 189 Ancient Jin County Level 1994-11-18 Yinzhou District Site Houchuqia o Revolution Modern Houchuqiao Village, Jishigang 190 ary County Level 1994-11-18 times Town, Yinzhou District Martyrs’ Tomb and Monument Wuxing Neolithic Cicheng Town, Jiangbei 191 City Level 1992-9 Site Age District Ningbo Environmental Protection Science Research Institute 4-69 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Neolithic At the northwestern bank of 192 Cihu Site City Level 1992-9 Age Cicheng Town Xiaodong Neolithic Outside Xiaodongmen Gate, 193 City Level 1992-9 men Site Age Cicheng Town Shang-Spr At the southwest of Lingshan Lingshan 194 ing and City Level 1992-9 Village, Feishi Town, Jiangbei Site Autumn District Lianhua At the south of Sunhu Eastern 195 Nunnery City Level 1992-9 Reservoir, Hongtang Town, Zhou Site Jiangbei District Zhashan In the Zhashan Middle School, 196 Shang City Level 1992-9 Site Cicheng Town Jibushan 197 Easter Han City Level 1992-9 Jibu Mountain, Cicheng Town Kiln Site Ji’ao Kiln Ji’ao, Baziqiao Village, 198 Han City Level 1992-9 Site Cicheng Town Spring and Xixuanling Autumn- North of Dabaoshan Mountain, 199 Ancient City Level 1992-9 Warring Cicheng Town Tombs States Kanshan Kanshan Mountain behind Cihu 200 Cliffside City Level 1992-9 Middle School, Cicheng Town Inscription Sunjiamen kou Curved At the southern slope of Stone 201 Ming City Level 1992-9 Sunjiamenkou Mountain, East Tablet of of Cicheng Town Tomb in Ming Dynasty Lujiashan Curved Stone Lujia Mountain, Shanxiashen 202 Tablet of Ming City Level 1992-9 Village, Cicheng Town Tomb in Ming Dynasty Curved Stone Tablet in Zhuchun’ao Village, Cicheng 203 front of Ming City Level 1992-9 Town Chen Sanmo Tomb

Curved Stone 204 Tablet of Song City Level 1992-9 Miaoshan Farm, Cicheng Town Tomb in Song Dynasty Curved Stone At the eastern slope of Damiao 205 Tablet of Ming City Level 1992-9 Mountain, Cicheng Town Yang Ziqi Tomb

Ningbo Environmental Protection Science Research Institute 4-70 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Faithful Widow Opposite to No.34, 206 Archway Qing City Level 1992-9 Dongzhenqiao Street, Cicheng of Mrs Town Feng Monument of Killing At the top of Baozishan 207 Wal by Qing City Level 1992-9 Mountain, Cihu Lake, Cicheng Taiping Town Troop Archway No. 46, Minquan Road, 208 of Mrs Ming City Level 1992-9 Cicheng Town Shao Archway At the entrance of Jinjiajing 209 of Mrs Ming City Level 1992-9 Lane, Cicheng Town Chen Wu Hengfang The No. 42, Back Street, Chengguan 210 Garden Republic District Level 1992-6 Town, Zhenhai District and of China Rockery Seventeen Houses of 211 Qing District Level 1995-4 Xiepu Town, Zhenhai District Zhen Family Bridge in Native The Wenxi Village, Luotuo Town, 212 Place of Republic District Level 1996-11 Zhenhai District Wen of China Zhong Ruins of Shang and Shang-Zho Shulai Village, Luotuo Town, 213 District Level 1996-11 Zhou u Zhenhai District Dynasties Guihua Qiqiao Village, Guisi Town, 214 Qing District Level 1996-11 Hall Zhenhai District Zhongshan Road, Chengguan 215 Yilan Pond Qing District Level 1996-11 Town, Zhenhai District Yanchi Drum Tower, Chengguan 216 Qing District Level 1996-11 Pond Town, Zhenhai District The At the western hillslope of Guanyin 217 Republic District Level 2000-12 Zhaobaoshan Mountain, Pavilion of China Zhenhai District House of The Xinglong Village, Zhuangshi 218 Zhuang Republic District Level 2000-12 Town, Zhenhai District Xixiong of China Sanskrit At the southern mountainside of Yuan-Min 219 Cliffside District Level 2000-12 Zhaobaoshan Mountain, g Inscription Zhenhai District Qiziping At the hillslope of Zhaobaoshan 220 Qing District Level 2000-12 Monument Mountain, Zhenhai District Tablet of Zhongfeng Ancient Track, 221 “Top Ming District Level 2000-12 Zhaobaoshan Mountain, Mountain” Zhenhai District Ancient Chenjia Village, Chengguan 222 Opera Qing District Level 2000-12 Town, Zhenhai District Stage in Ningbo Environmental Protection Science Research Institute 4-71 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Houfenglin g Temple Huanggon Miaohou Village, Xiepu Town, 223 Qing District Level 2000-12 否 g Temple Zhenhai District Qiqiao On the Qiqiao Street, Guisi 224 Qing District Level 2000-12 Bridge Town, Zhenhai District Qiqiao Fire The Near the Qiqiao Street, Guisi 225 Departmen Republic District Level 2000-12 Town, Zhenhai District t of China Siyuan Modern Shizilu Village, Jiulonghu 226 District Level 2000-12 Pavilion times Town, Zhenhai District Ye Lingcao Village, Zhuangshi 227 Chengzhon Qing District Level 2000-12 Town, Zhenhai District g Tomb Gateway of Ancestral Houxinwu, Jindong Village, 228 Qing District Level 2000-12 Hall of Luotuo Town, Zhenhai District Sheng Family Small Flats The Yejia Village, Zhuangshi Street, 229 of Ye Republic District Level 2000-12 Zhenhai District Family of China Site of Ancient Temple of Ashoka Xidong Village, Daqi Town, 230 (Ruiying Eastern Jin District Level 1993-8 Beilun District Pavilion, Yongjian Rock)

Qing- The Linshan Wuga Village, Daqi Town, 231 Republic District Level 1993-8 School Beilun District of China Revolution ary Modern Xinfeng Village, Daqi Town, 232 Martyrs’ District Level 1993-8 times Beilun District Memorial Monument Yicheng Xiaogang Development Zone, 233 Qing District Level 1993-8 Sluice Xiaogang Town, Beilun District Donggang Donggangqi Village, Xiaogang 234 Ming District Level 1993-8 Sluice Town, Beilun District Yanshan Yishan Village, Xiaogang 235 Qing District Level 1993-8 Sluice Town, Beilun District Tombs of Shuyuan Village, Chenhua 236 Han Han District Level 1993-8 Village, Yapu Town, Beilun Dynasty District Warning Tablet of Chenhua Village, Yapu Town, 237 Qing District Level 1993-8 Zhonghe Beilun District Irrigation Ruiyan Zishi Village, Caiqiao Town, 238 Temple Song District Level 1993-8 Beilun District Site 239 Shaxi Site Neolithic District Level 1993-8 Sheshan Mountain, Shaxi Ningbo Environmental Protection Science Research Institute 4-72 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Age Village, Caiqiao Town, Beilun District Ningguo Xiaomen Village, Baifeng 240 Ming District Level 1993-8 Temple Town, Beilun District Back Hall of Taiao Village, Meishan Town, 241 Qing District Level 1993-8 Zhangong Beilun District Temple Jingyang Yantan Village, Chunxiao 242 Qing District Level 1994-9 Pavilion Town, Beilun District Jiaxi Xidong Village, Daqi Town, 243 Qing District Level 1994-9 Temple Beilun District Gateway of House Gaotang Village, Xinqi Town, 244 Qing District Level 2000-12 of Lin Beilun District Family Taishi Wuxing Village, Xinqi Town, 245 Qing District Level 2000-12 House Beilun District Zhujiadu Gujiaqiao Village, Xiaogang 246 Qing District Level 2000-12 Bridge Town, Beilun District Yinzhendu Dutoudong Village, Xiaogang 247 Qing District Level 1993-8 Bridge Town, Beilun District Four Halls Yanjia Village, Huangtan 248 in Qing County Level 2000-4 Town, Ninghai County Huangtan Wall of Qiantong Village, Qiantong 249 “Qun Feng Qing County Level 2000-4 Town, Ninghai County Zhan Wu” Mingjing Qiantong Village, Qiantong 250 Qing County Level 2000-4 Hall Town, Ninghai County Zhi En Qi Qiantong Village, Qiantong 251 Qing County Level 2000-4 Ju Town, Ninghai County Zhisi Qiantong Village, Qiantong 252 Qing County Level 2000-4 Pavilion Town, Ninghai County Chongxing Shijia Village, Xidian Town, 253 Qing County Level 2000-4 Temple Ninghai County Zhendong Shuiche Village, Chengguan 254 Qing County Level 2000-4 Tower Town, Ninghai County Langfeng Lingkou Village, Xidian Town, 255 Qing County Level 2000-4 Bridge Ninghai County Stone Columns Curved Qianjin Village, Xidian Town, 256 with County Level 2000-4 Ninghai County Dragons in Huangfeng Temple Changshi Patrol and Changjie Village, Changjie 257 Inspection Ming County Level 2000-4 Town, Ninghai County Departmen t

258 Dongmen Ming-the County Level 1998-10 Shipu Town, Xiangshan County Island Republic Master of China Ningbo EnvironmentalErnan Protection Science Research Institute 4-73 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Tomb and Dongmen Lighthouse Dongmen Island 259 Qing County Level 1998-10 Shipu Town, Xiangshan County Chenghuan g Temple Dongmen Island 260 Ming County Level 1998-10 Shipu Town, Xiangshan County No Ancient Ramparts Wusheng Xiechang Village, Hepu Town, 261 County Level 1998-10 Temple Xiangshan County Qiangtou Qiangtou Town, Xiangshan 262 Old Qing County Level 1998-10 County Church Old Home No. 14-16, Beishan Road, of Martyr Modern 263 County Level 1998-10 Dancheng Town, Xiangshan Wang times County Jiamo Headquart er Site of Sanbei Modern Minghe Town, Xiangshan 264 Guerilla City Level 1986-7 times County (Jinxian Temple)

Establishm ent Site of the First Division of the Workers' and Modern Kandong Village, Kantun 265 City Level 1986-7 Peasants' times Town, Cixi City Red Army in East Zhejiang (Old Home of Fei Deshao) Site of Longshan Modern 266 Fenghu City Level 1986-7 Longshan Town, Cixi City times Middle School Yangjue Hall Site of Atrocity Modern 267 of City Level 1986-7 Kuangyan Town, Cixi City times Japanese Army in China Shiyan 268 Yan Ziling Easter Han City Level 1986-7 Henghe Town, Cixi City Tomb 269 Pengdong Tang City Level 1986-7 Kuangyan Town, Cixi City Ningbo Environmental Protection Science Research Institute 4-74 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Muyangsh an Celadon Kiln Site Pengdong Temple 270 Nongkou Song City Level 1986-7 Kuangyan Town, Cixi City Celadon Kiln Site Dongan Warring 271 Yangbutun City Level 1986-7 Zhangqi Town, Cixi City States Dolmen Shiyan Spring and Chenshan 272 Autumn-H City Level 1986-7 Henghe Town, Cixi City Ancient an Tombs Wulei 273 Qing City Level 1986-7 Minghe Town, Cixi City Temple Dong’an 274 Dongshan Qing City Level 1986-7 Zhangqi Town, Cixi City Temple Zixi 275 Qing City Level 1986-7 Shiqiao Town, Cixi City Temple Shahu 276 Qing City Level 1986-7 Zhangqi Town, Cixi City Temple Tianfei 277 Qing City Level 1986-7 Guancheng Town, Cixi City Temple Jinsuo 278 City Level 1986-7 Zhangqi Town, Cixi City Bridge Shatan 279 Qing City Level 1986-7 Minghe Town, Cixi City Bridge Yunhe 280 Qing City Level 1986-7 Minghe Town, Cixi City Bridge Doutang 281 Qing City Level 1986-7 Minghe Town, Cixi City Bridge Old Home Modern Longchang Village, Longshan 282 of Lin City Level 1986-7 times Town, Cixi City Handa Sanbei Modern 283 City Level 1986-7 Longshan Town, Cixi City Dock times Inscription of Shigu 284 Pavilion in City Level 1986-7 Qiaotou Town, Cixi City Kaolao Mountain “Shou” Character Inscription of Mieliang 285 Mountain City Level 1986-7 Henghe Town, Cixi City from Longnan Village to Meihu Lake

286 Small Qing City Level 1993-1 No. 8-13, Longshan Lane, NingboAncestral Environmental Protection Science Research Institute 4-75 No. 58 of No.Yuyao 48 Bystreet City Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Hall of Zhu Family At the mountainside of Yan Zilin 287 Qing City Level 1993-1 Longquan Mountain, Yuyao Temple City At the mountainside of Lv Wen’an 288 Qing City Level 1993-1 Longquan Mountain, Yuyao Temple City Sun At the mountainside of 289 Zhonglie Qing City Level 1993-1 Longquan Mountain, Yuyao Temple City Longquan At the foot of Longquan 290 Qing City Level 1993-1 No Temple Mountain, Yuyao City Ancestral Hall of Shilin Village, Dalan Town, 291 Qing City Level 2001-5 Shen Yuyao City Family Ancestral Hall of Qi’ao Village, Mazhu Town, 292 Qing City Level 2001-5 Yang Yuyao City Family Fengjia Village, Huangjiabu 293 Yi’an Hall Qing City Level 2001-5 Town, Yuyao City Xu Family Niyan Village, Langxia Town, 294 Qing City Level 2001-5 in Niyan Yuyao City Guoqing Houjiangqiao Village, 295 Qing City Level 2001-5 Hall Huangjiabu Town, Yuyao City Shibu Village, Sanqishi Town, 296 Anle Hall Qing City Level 2001-5 Yuyao City Zhendong Lizhou Village, Simingshan 297 Qing City Level 2001-5 Bridge Town, Yuyao City The Jishan Beixi Village, Simingshan 298 Republic City Level 2001-5 Bridge Town, Yuyao City of China Wannian Bridge Zhangshan Village, Dayin 299 over Qing City Level 2001-5 Town, Yuyao City Jingang Creek Hujiadong Waibutou Village, Dayin Town, 300 Qing City Level 2001-5 Bridge Yuyao City The Chishui Shilin Village, Dalan Town, 301 Republic City Level 2001-5 Bridge Yuyao City of China Wanggong Huixin Village, Zhangting 302 Qing City Level 2001-5 Temple Town, Yuyao City Ancestral Houtanghe Village, Simen 303 Hall of Xie Qing City Level 2001-5 Town, Yuyao City Family Guadie Tanjialing Village, Yuyao 304 Qing City Level 2001-5 Pavilion Village, Yuyao City

305 Buildings Qing City Level 2001-5 Pukou Village, Lianghui Town, in Native Yuyao City Place of Ningbo EnvironmentalHuang Protection Science Research Institute 4-76 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Zongxi Site of East Zhejiang Anti-Japan Yijiata Village, Liangnong 306 City Level 2001-5 School of ese War Town, Yuyao City Lu Xun Institute Five Dynasties Guotong’a Guojiazhi Village, Dongqianhu 307 一 County Level 1986-6 o Kiln Site Town Northern Song Stone Statues in Jishan Mountain, Shangshui 308 front of Yuan County Level 1986-6 Village, Dongqianhu Town Yuanjue Tomb Lingyou West of Luyeao Village, 309 Qing County Level 1986-6 Temple Dongqianhu Town Five Dynasties At the foot of Daozishan Daozishan 310 一 County Level 1986-6 Mountain, Xicun Village, Kiln Site Northern Dongqianhu Town Song Sanjiaao Sanjialuan, Qianyantou Village, 311 Celadon Ming County Level 1986-6 Dongqianhu Town Kiln Site Stone Statues in Northern Qinglei Mountain, Gaoqian 312 front of Yu County Level 1986-6 Song Village, Dongqianhu Town Tianren Tomb Mantou Mountain, Qianda Mountain Gaoqian Village, Dongqianhu 313 Han-Jin County Level 1986-6 and Town Jintong Ancient Tombs Wuhoushan, Hengsheng Wuhousha 314 Tang County Level 1986-6 Village, Wuxiang Town, n Kiln Site Yinzhou District Five Dynasties Hetouwan, Hengsheng Village, Hetouwan 315 ～ County Level 1986-6 Wuxiang Town, Yinzhou Kiln Site Northern District Song Stone Statues in Wangfen Mountain, Hengsheng front of Northern 316 County Level 1986-6 Village, Wuxiang Town, Wang Song Yinzhou District Fenshan Tomb

317 Stone Ming County Level 1986-6 Jiufeng House, Tong’ao Statues in Village, Wuxiang Town, Ningbo Environmental Protection Science Research Institute 4-77 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank front of Yu Yinzhou District Yonglin Tomb Five Dynasties Xiaoganlin Shayan Village, Wuxiang 318 ～ County Level 1986-6 g Kiln Site Town, Yinzhou District Northern Song Dahan Mountain, Dahanshan Shengjiangcao Village, 319 Ming County Level 1986-6 Bridge Dongwu Town, Yinzhou District Five Dynasties Yaotousha Dongcun Village, Dongwu 320 ～ County Level 1986-6 n Kiln Site Town, Yinzhou District Northern Song Five Dynasties Huayuan Mountain, Nancun Gufentan 321 ～ County Level 1986-6 Village, Dongwu Town, Kiln Site Northern Yinzhou District Song Bihuan Renjiu Village, Wuxiang Town, 322 Ming County Level 1986-6 Bridge Yinzhou District Shishanno Shishannong Village, Wuxiang 323 ng Ancient Song County Level 1986-6 Town, Yinzhou District Cave Taibai Tiantong Village, Wuxiang 324 Qing County Level 1986-6 Temple Town, Yinzhou District Longshan Wangjia’ao Village, Longshan 325 Ancient Han-Jin County Level 1986-6 Town, Yinzhou District Tombs The Yutang’an Mountain, Tunxiling Zhong’an 326 Republic County Level 1986-6 Range, Hengxi Town, Yinzhou Tower of China District Shanxi Shanxi Village, Jiangshan 327 Ancient Han-Jin County Level 1986-6 Town, Yinzhou District Tombs Xiaomei 328 Qing County Level 1986-6 Guanyingzhuang Village No Tempel Qianxu Qianxu Village, Yunlong 329 Ancestral Qing County Level 1986-6 Town, Yinzhou District Hall Tablet Inscription Qingtang Village, Hengxi 330 of Ming County Level 1986-6 Town, Yinzhou District Husheng Temple Meixianya Qingtang Village, Hengxi 331 n Cliffside County Level 1986-6 Town, Yinzhou District Inscription Dongjiatia Neolithic Dongjiatiao Village, Maoshan 332 o Ancient County Level 1986-6 Age Town, Yinzhou District Ruins

333 Ancestral Qing County Level 1986-6 Yuanjia Village, Maoshan Hall of Town, Yinzhou District Ningbo Environmental Protection Science Research Institute 4-78 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Yuan Family Dingqiao Dingqiao Village, Jiangshan 334 Bridge and Song-Qing County Level 1986-6 Town, Yinzhou District Monument Old Home Quanjia Village, Dongqiao 335 of Quan Qing County Level 1986-6 Town, Yinzhou District Zuwang Huiming West of Dongqiao Village, 336 Bridge and Ming County Level 1986-6 Yinzhou District Monument Dongqiao Dongqiao Village, Yinzhou 337 Song-Qing County Level 1986-6 Bridge District Site of Neolithic Shangxiachen Village, Gulin 338 Lujiaqiao County Level 1986-6 Age Town, Yinzhou District Bridge Shizishan Baojiakan Village, Yinjiang 339 Ancient Jin County Level 1986-6 Town, Yinzhou District Tombs Guangxi Yinjiang Town, Yinzhou 340 Qing County Level 1986-6 Bridge District Mingzu Meixi Village, Yinjiang Town, 341 Qing County Level 1986-6 Temple Yinzhou District Second Stone Archway Jinyansi Mountain, Yinjiang 342 Qing County Level 1986-6 in front of Town, Yinzhou District Xu Guilin Tomb Site of Shenjia Village, Shiqi Town, 343 Ruiguang Ming County Level 1986-6 Yinzhou District Tower Stone Archway Xiyang Village, Shiqi Town, 344 Ming County Level 1986-6 of “Ju Kui Yinzhou District Xing” Duntousha Toushan Mountain, Panjiatun 345 n Ancient Han-Jin County Level 1986-6 Village, Dongqiao Town, Tombs Yinzhou District 歧山祠堂 Qishan Qishan Village, Gaoqiao Town, 346 Qing County Level 1986-6 Ancestral Yinzhou District Hall Shitang Sluice and Shitang Village, Gaoqiao 347 Qing County Level 1986-6 Tablet Town, Yinzhou District Inscription Huang 348 Gonglin Qing County Level 1986-6 Gulin Town, Yinzhou District Temple

349 Two Stone Song County Level 1986-6 In Fenghui Temple, Xujia Tablets Village, Jishigang Town, Inscripted Yinzhou District by Ningbo EmperorEnvironmental Protection Science Research Institute 4-79 No. 58 of No. 48 Bystreet Yimin Street Ningbo City Huizhong Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank in Song Dynasty House of Xinzhuang Village, Gaoqiao 350 Ming County Level 1986-6 Zhou Hui Town, Yinzhou District Stone Xinzhuang Village, Gaoqiao 351 Ming County Level 1986-6 Lions Town, Yinzhou District Two Tablet Inscription Xinzhuang Village, Gaoqiao 352 Ming County Level 1986-6 s in Town, Yinzhou District Shitang Temple Shangshen Banlu’an Village, Gaoqiao 353 g Yongji Qing County Level 1986-6 Town, Yinzhou District Bridge Stone Statues and Curved Tablets in Zhangjiang’an Village, 354 Ming County Level 1986-6 front of Yinzhou District Zhang Shiche Tomb Stone Statues and Epitaph of Xuejia Village, Gulin Town, 355 Ming County Level 1986-6 Zhou Yinzhou District Hongyu Tomb Feisheng Lincun Village, Hengjie Town, 356 Song County Level 1986-6 Pegoda Yinzhou District Nongtangy an Zhuangjiaxi Village, Hengjie 357 Song County Level 1986-6 Cliffside Town, Yinzhou District Inscription Second Tombstone Shanxiazhuang Village, 358 in front Tu Ming County Level 1986-6 Jishigang Town, Yinzhou Yong District Tomb Lu Ke Pan’ao Village, Yinzhou 359 Shinto Ming County Level 1986-6 District Archway Shuangjie Huancun Village, Longguan 360 Qing County Level 1986-6 Archway Town, Yinzhou District Jiexiaobei Along the road of Longguan 361 Qing County Level 1986-6 No Pavilion Town, Yinzhou District “Yuan Jie Zai Shang” Tianjin’ao Basin, Longguan 362 Qing County Level 1986-6 Cliff Town, Yinzhou District Inscription Qiming Modern Cuiao Village, Zhangshu Town, 363 Primary County Level 1986-6 times Yinzhou District School Baoqing Shangzhou Village, Tangxi 364 Qing County Level 1986-6 Temple Town, Yinzhou District 365 Dasong Ming County Level 1986-6 Dasong Phoenix Mountain, Ningbo Environmental Protection Science Research Institute 4-80 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank City Site Zhanqi Town, Yinzhou District Fangqiao Fangqiao Village, Zhanqi 366 Small City Qing County Level 1986-6 Town, Yinzhou District Gate Huangniuli Xianliu Village, Chengxiang 367 ng Beacon Ming County Level 1986-6 Town, Yinzhou District Tower Curved Stones on the Pan’ao Reservoir, Jishigang 368 Song County Level 1994-6 Passage of Town, Yinzhou District Wang Zhu Tomb Zhu Bi Xi’ao Reservoir, Xi’ao Town, 369 Cliffside Ming County Level 1994-6 Yinzhou District Inscription Curved Stones on the Xi’ao Reservoir, Xi’ao Town, 370 Passage of Ming County Level 1994-6 Yinzhou District Chen Zongwen Tomb Curved Stones and Royal Ming-Qin Xiyanggang Village, Gulin 371 Edict County Level 1994-6 g Town, Yinzhou District Tablet of Xiyanggan g Tomb Dexing Xicun Village, Dongqianhu 372 Qing County Level 1994-6 Tablet Town Hengjie Seven Pits, Curved Stones on the Tomb 373 Passage of Song County Level 1994-6 Hengjie Village, Dongqianhu Yanziwo, Town Shimanong and Shuikongta n Curved Stones on the Passage of Shangshui Village, Dongqianhu 374 Chou Yu Song County Level 1994-6 Town Tomb in Shajiashan, Shangshui Village Faithful Shangshui Village, Dongqianhu 375 Widow Song County Level 1994-6 Town Archway

376 Tunxiling Qing County Level 1994-6 Chengyang Village, Earth City Dongqianhu Town Ningbo Environmental Protection Science Research Institute 4-81 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank and Stone Pavilion Shikengjiu Dongcun Village, Dongqianhu 377 long Kiln Qing County Level 1994-6 Town Site Yaopeng Eastern Fan’ao Village, Dongqianhu 378 County Level 1994-6 Kiln Site Han Town Dongwufu Nancun Village, Dongwu 379 qian Song County Level 1994-6 Town, Yinzhou District Bridge Stone Arch Bridge over Shuixi Song-Min Fuquanshan Mountain Tea 380 County Level 1994-6 Creep at g Plantation, Dongqianhu Town the foot of Fuquan Mountain Dongjinxic hu Stone Tashan Village, Zhoushan Site in 381 Qing County Level 1994-6 Village, Yinjiang Town, Shanghua Yinzhou District Mountain, Yinjiang Chengying Modern Meiliangqiao Village, Hengjie 382 County Level 1994-6 Temple times Town, Yinzhou District Xiangting Pavilion on the Xicun Village, Hengjie Town, 383 Passage of Ming County Level 1994-6 Yinzhou District Huang Ying Tomb Zhang Huashan Zhanghuashan Village, 384 Temple, Qing County Level 1994-6 Jiangshan Town, Yinzhou Sansheng District Temple “Si Ming Shan Xin” Ziyanxia Village, Zhangshu 385 Song County Level 1986-6 Cliff Town, Yinzhou District Inscription Site of No East Zhejiang Modern 386 Provincial Level 1981-4-13 Liangnong Village, Yuyao City Section times Committee of CCP Wugui 387 Qing Provincial Level 1989-12-12 Liangnong Village, Yuyao City No Tower Gate of Old Home Dayan Village, Dayan Town, 388 Ming City Level 1982-6-26 of Wang Fenghua City Fang

389 Wang Modern City Level 1987-5-25 Dayan Village, Dayan Town, Renshui times Fenghua City Ningbo(Ba Environmental Ren) Protection Science Research Institute 4-82 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Tomb Fuxing Changzhao Village, Dayan 390 Qing City Level 1987-5-25 Bridge Town, Fenghua City Dazhang 391 Qing City Level 2001-5 Lubu Town, Yuyao City Hall Yugangsha Eastern Lixie Village, Hengxi Town, 392 County Level 1982-6-17 n Kiln Site Han Yinzhou District Qing-Emp Pro Baiyun Zhongcun Village, Luting 393 eror City Level 1987-10-16 pab Bridge Town, Yuyao City Guangxu le Opera Stage in Zhongcun Village, Luting 394 Qing City Level 1987-10-16 Xiansheng Town, Yuyao City Temple After inspection and selection, almost 390 cultural protection units (places) in the whole city will not be affected by the countryside domestic sewage disposal sub-projects planned to be constructed with the help of loans from the World Bank, except for four cultural protection units (places), Dazhang Hall, Yugangshan Kiln Site, Baiyun Bridge and Opera Stage in Xiansheng Temple. As the construction scope has not been determined or specified yet at the present stage, it can only be estimated that 9 cultural protection units (places), including Dazhang Hall, will be probably influenced by the project. As its sub-projects have small construction scopes, especially its pipeline project only in 5-10m on both the sides of pipeline, these cultural protection units (places) will be hardly affected if they are paid enough attention to. Some protective measures are suggested here to prevent from damaging these cultural protection units (places): (1) As regulated in Article 11 of Chapter 2 in Law of the People's Republic of China on the Protection of Cultural Relics, no additional construction project may be undertaken within the scope of pr otection for a historical and cultural site. In case of a special need， consent must be obtained from the people's government which made the original announcement on the designation of such a site and from the department for cultural administration at the next higher level. If an additional construction project is to be undertaken within the scope of protection for a major historical and cultural site to be protected at the national level, consent must be obtained from the people's government of the relevant province, autonomous region, or municipality directly under the Central Government and from the state department for cultural administration. (2) Article 13 While choosing a construction site and designing a project, if the project

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Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank involves a site to be protected for its historical and cultural value, the construction unit shall first work ou t the protective measures jointly with the department for cultural administration of a province, an autonomous region, or a municipality directly under the Central Government or of a county， an autonomous county or a city, and such measures shall be written into the planning project description. Any removal or dismantling involving a site to be protected for its historical and cultural value, if considered especially necessary for a project, shall be agreed to by the people's government at the same level as the site itself and by the department for cultural administration at the next higher level. Any removal or dismantling involving a major site to be protected at the national level shall be referred to the State Council by the people's government of a province, an autonomous region or a municipality directly under the Central Government for decision. The expenses and work force required for the removal or dismantling shall be included in the investment and labour plans of the construction unit. (3) Article 14 The principle of keeping the cultural relics in their original state must be adhered to in the repairs and maintenance at the sites designated as the ones to be protected for their historical and cultural value and in any removal involving these sites, such as sites related to revolutionary history, memorial buildings, ancient tombs, ancient architectural structures, cave temples, stone carvings, etc. (including attachments to the structures).

4.2.2 Alleviation Measures

The measures taken to alleviate the environmental influences of the countryside sewage disposal subproject are detailed in Table 4.2-3.

Table 4.2-3 Alleviation Measures of Environmental Influences of

Countryside Sewage disposal Subproject

Type Alleviation Measures The temporary stacking places are watered, covered or treated in other measures to suppress Atmospheric dusts. Canvas is used to cover the body of vehicles of transporting scraps (in order to keep a Environment closed transport) while water is sprinkled on the soil road in the transport route. The construction workers’ domestic sewage is treated and used for agricultural irrigation or Water greening after meeting the standards, and forbidden to be discharged randomly; Environment The slime water in the construction site must be precipitated in the sedimentation tank and then its supernatant will be discharged while its sludge can be transported outside and buries

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Type Alleviation Measures after being dried, or used as fillings for the project based on the greening works along roads. Construction garbage must be buried sanitarily. Domestic garbage must be transported for treatment in time to the place designated by the sanitation administration. The project’s waste soil must be collectively stacked at a waste disposal area in every construction site, and then Solid Waste treated in the ecological greening after construction while flood prevention trench must be Treatment constructed at the same time in order to reduce the water loss and soil erosion. It is suggested to apply some sludge to agriculture so as to solve the problem of organic fertilizer in the countryside, or transported with fecal suction truck to the urban excrement treatment center for treatment. The construction time must be reasonably arraged while greatly noisy construction works Acoustic will be forbidden to be carried out at nights. The equipments and construction methods with Environment low noise will be employed as much as possible, while advanced construction techniques and equipments with low noise will be used. Ecological 临时占用的土地须及时复绿 Environment The temporarily occupied land must be re-greened in time.

4.3 COMPARATIVE ANALYSIS ON ALTERNATE SCHEME (SEWAGE

DISPOSAL TECHNIQUE)

In compliance with the memorandum of World Bank preparation mission, the basic flow of this sewage disposal processing design includes three stages: ①Stage 1: anaerobic; ②Stage 2: aeration tank of biological response (with medium/filter) or project wetland; ③Stage 3: land treatment or land discharge (no less than 50m from border to surface water body). According to the above basic flow, several available basic schemes for sewage processing based on the preliminary selection, as below: Scheme 1: septic tank＋Level 1 trickling filter+ artificial wetland with circulating surface flow+discharge in land; Scheme 2: septic tank＋integration AO aerobic treatment unit+discharge in land; Scheme 3: septic tank＋Level 2 circulation trickling fliter+discharge in land; Sheme 4: anaerobic tank+ Level 1 trickling filter+circulating vertical flow wetland+discharge in land; Scheme 5: septic tank＋Level 2 trickling filter+mountainous greenhouse+discharge in land.

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Scheme 5 is the optimized one of Scheme 3 for cold mountainous areas. In the above 5 schemes, aerobic process is necessary for trickling filter, free surface flow

wetland and integration unit. Therefore, the target of CODCr≤100mg/L, BOD<30mg/l and TN<25mg/l for outlet water can be reached if suitable designed parameters can be selected, including reflux ratio, surface load, oxygenation efficiency and hydraulic retention time, etc. ① Integration AO Aerobic Process The integration AO aerobic process flow is presented as below:

Blower Pump Domestic Grilles Balance Primary Ａ tank Ｏ tank Secondary Outlet water land Sewage Tank Sedimentat Sedimentation treatment ion Tank Backflow Tank Sludge Periodical Tank cleaning and Figure 4.3-1 Integration AO Unit Process Flow transport ②Trickling Filter Process The trickling filter processing follows almost the same pollutant removal principle as the integration AO unit does, except that it employes waterfall aeration oxygenation instead of blower blowing oxygenation. The removal of BOD is completed in the trickling filter tank while denitrification is achieved in the circulation tank. Free surface flow wetland makes use of the plants’s roots to achieve the aerobic and nitration process. Its denitrification is completed in the circulation tank. Vertical flow wetland has the aerobic and facultative function so that it can help remove BOD and denitrogenate to a certain degree if it is suitably designed and maintained.

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Figure 4.3-2 Trickling Filter + Surface Flow Wetland Process

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Figure 4.3-3 Level 2 Trickling Filter Process

The main parameters of the above processes are shown in Table 4.3-1.

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Table 4.3-1 Process Description of Main Treatment Units Process Schematic Diagram Main Process Parameters (1) Random fillings (2) Surface load12m3/m2•d (3) Reflux ratio 1:3 (4) Filling height 2m (5) Ventilation on the top and bottom of fillings with a bottom clearance of 30cm Trickling Filter

(1) Balance tank HRT 8～10h (2) Facultative tank HRT 2～3h (3) Aerobic tank HRT 6～8h Integration (4) Surface load of secondary sedimentation tank: AO 1.0m3/m2•h Process (5) Sedimentation time: 2.1h

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Process Schematic Diagram Main Process Parameters (1) Circulation wetland HRT7d, transflux wetland 10d (2) Construction in several zones to simulate natural system, e.g. Zone 1 phytoplankton and anaerobic, 0.75m deep water; Zone 2 emergent aquatic plants and aerobic, 1.2m deep water; Zone 3 Surface phytoplankton and anaerobic, 0.75m deep water Flow (3) Bottom is laid with waterproof geotexile and Wetland about 40cm thick agricultural soil

Based on Technical Specifications of Drainage Projects for Towns and Villages (CJJ124－2008), the main parameters of vertical flow wetland are as follows: (1) Wetland surface load 120kgBOD/hm2•d (2) Slope degree of slant effluent pipe is no less Vertical than 1% Flow (3) Filling’s levels from up to down is 8～12mm, Wetland 12～16mm and 16～40mm respectively, and its height is 0.2～0.3m, 0.35～0.50m and 0.25～0.30m respectively; (5) Bottom is laid a waterproof layer and its surface is covered with aquatic plants.

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In the comparative selection of processes for villages, the factors affecting the above 5 schemes must be taken into account: (1) Weather Condition As most of pilot villages locate in mountainous ares with a rather low temperature in winters, the effects of outdoor biological treatment facilities will be greatly affected. As the equipments in the trickling filter process are almost entirely located outside, their effects will be reduced considerably. Scheme 5 is an attempt to place Level 2 trickling filter in greenhouse to improve the temperature condition. Temperature can affect the function of biomembrane and its removal ratio is reduced at a low temperature. If it is above 15℃ , the ratio can be normally ignored. If it is below 15℃ and the sewage temperature and the reaction ratio of medium per unit area reduce, the area of medium will be increased to treat the same amount of sewage. Thee necessary area of medium at different temperatures is area of medium at 13℃ ×temperature coefficient. Based on the relation curve of temperature coefficient and sewage temperature, the necessary area of medium will be increased by about 1.6 times if the temperature reduces from 13℃℃ to about 4 . In other words, the treatment effect will be reduced by about 40% when the size of unit is fixed. (2) Land Resource Surface flow wetland and vertical flow wetland need more flat land. Wetland process cannot be applied to slopes. As all the villages involved in the feasibility research are located at flat regions, except Zhaoan Village, Yekoushan Village and Jiaoheng Village, they are qualified for the wetland process to a certain extent. (3) Power Supply Reliability A stable power supply is a very important prerequisite of power biochemical process. If there is no stable power supply, the processes of trickling filter and integration aerobic cannot be adopted. All the 16 villages involved in the feasibility research has completed the reconstruction of their countryside power supply and can ensure a stable power supply. (4) Underground Water Level Underground water level is a very significant factor affecting the selection of process. A high underground water level may not only affect the pipeline construction, but also have Ningbo Environmental Protection Science Research Institute 4-91 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank impacts on the installation and maintenance of integration buried aerobic equipments. It may cause the application of attachment foundation and stabilization measures, which will cost up to about 15% of the cost of integration unit. (5) Environmental Influences As analyzed in the above, all these sewage disposal facilities can have few impacts on the environment. After a comparative selection based on the above mentioned schemes and influencing factors, the sewage disposal processes have been finally determined as presented in the following table.

Table 4.3-2 Finally Determined Sewage disposal Processes after

Comparative Selection Villages Selected Sewage disposal Process Administrative Natural Mingxi Meixi Make use of buried integration aerobic treatment process Baikeng Make use of buried integration aerobic treatment process Baikeng Hedong Make use of a distributed treatment mode of septic tank+land percolation Make use of the united pipeline for collection and integration AO aerobic treatmen unit for the north of Shangjie Line; make use of a distributed Nanxi treatment mode of septic tank+land percolation for the south of Shangjie Line. Nanxi Make use of the united pipeline for collection and Level 2 trickling filter Shake system; make use of a distributed treatment mode of septic tank+land percolation for scattered households. Make use of the united pipeline for collection and Level 2 trickling filter Xiyan system; make use of Mode 3 and Mode 5 for scattered households. Changzhao Make use of the mode of collective pipeline; make use of anaerobic + Changzhao Houshan trickling filter + land percolation for its end. Make use of septic tank+ Level 1 trickling fiter + circulating surface flow Zhangliao artificial wetland + discharge in land. Zhangliao Make use of a distributed treatment mode of Double-urn Taohuakeng lavatory+sewage infiltration well. Makse use of Level 1 trickling filter+circulating surface flow artificial Zhubu Zhubu wetland + discharge in land Xiafanxi Xinhua Houxilin Make use of anaerobic+trickling fiter+ land percolation system Shangchangtou Zhaoan Zhaoan Make use of buried integration unit process Nanchong Make use of buried integration unit process Jiaoheng Makse use of trickling filter + surface flow wetland processes for ends Yekoushan Make use of trickling filter +surface flow wetland processes Jinlingxia Make use of integration unit + land treatment processes Make use of Level 2 trickling filter + discharge in land processes for a Dongxi Jinzi’ao large part of the village. The sewage in the wet of the village is collected and then treated in the aerobic + land treatment processes. Henglu Lizha Make use of indoor Level 2 trickling filter system. Ningbo Environmental Protection Science Research Institute 4-92 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Villages Selected Sewage disposal Process Administrative Natural Make use of indoor Level 2 trickling filter system. Make use of aerobic + Guiyi land treatment processes for scattered households. Make use of Level 2 trickling filter + discharge in land processes in the Jinshan south of the village, while the aerobic + land treatment processes are adopted in the north of the village. Gaonan Make use of integration unit+land treatment processes for a large part of Gaodi the village. Make use of septic tank+ discharge in land processes for several families. Nanbian Make use of Level 2 trickling filter + discharge in land processes. Shixitou Make use of indoor Level 2 trickling filter system. Yaxian Xishan Make use of indoor Level 2 trickling filter system. Daitou Make use of indoor Level 2 trickling filter system. Hexi Madixia Make use of integration unit+land treatment processes. 4.4 FRAMEWORK OF ENVIRONMENT IMPACT ASSESSMENT FOR NINGBO

NEW COUNTRYSIDE SEWAGE DISPOSAL PROJECT

4.4.1 Introduction

A general framework of environment impact assessment includes the scope, combination, progress and other items of the project, environmental background in the project area, main environmental influences, assessment basis, institute, assessment arrangement, arrangement of examination and approval and progress, etc. In order to facilitage the compilation, the environmental background in the project area is presented in Chapter 2, the main environmental influences are discussed in Section 4.2, and assessment basis, institute and other issues are referred to in Chapter 1. This section will present project scope, project combination, progress schedule, assessment arrangement, arrangement of examination and approval, executed outlet water quality and other relevant issues.

4.4.2 Project Scope, Combination and Progress

The subproject scope includes the countryside domestic sewage disposal in 9 counties (districts) of Ningbo City (Yuyao City, Cixi City, Yinzhou District, Zhenhai District, Beilun District, Jiangbei District, Ninghai County, Fenghua City and Xiangshan County). The subproject is composed of several public toilets, sewage collection pipelines and sewage collective treatment facilities. The construction period of the subproject is 5 years.

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4.4.3 Arrangement of Assessment, Examination and Approval

Office of Ningbo Municipal Agricultural and Countryside Affairs is responsibe for organizing the environment impact assessment on the domestic sewage disposal works in the rest villages of the subproject. Based on Category Management List of Environment Impact Assessment on Construction Projects in 2008 (No.2 Order of Ministry of Environmental Protection), a report of environment impact must be prepared for the domestic sewage collective treatment unit with a daily treatment capacity below 50,000 tons. The report of environment impact must be examined and approved by the environment experts of World Bank. Based on the domestic limitation of authority to examine and approve environment impact assessment, the report of environment impact for this subproject can be pre-examined by the environmental protection division in local counties (cities, districts) of Ningbo City, and then examined and approved by Ningbo Municipal Environmental Protection Bureau.

4.4.4 Procedure Arrangement

(1) A report of environment impact is compiled in accordance with the requirements for a framework of environment impact assessment. (2) The report of environment impact is examined and approved by the environment experts of World Bank. (3) The report of environment impact is examined and approved by Ningbo Municipal Environmental Protection Bureau. (4) The report of environment impact is submitted to World Bank. (5) The report of environmental impact is carried out.

4.4.5 Framework of Executed Outlet Water Quality

The sceptic tank-sewer discharge treatment system is adopted for scatter families while the Double-urn lavatorys are used in some poor regions. The discharge conditions is detailed in 4.1.1.4. The drainage of countryside collective sewage disposal facilities is carried out in accordance with the following requirements. Ningbo Environmental Protection Science Research Institute 4-94 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

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4.4.5.1 NON-WATER-SOURCE PROTECTIVE AREAS (1) Tiny Countryside Domestic Sewage disposal Facilities After the sewage in the non-water-source protective areas is collectively treated in the tiny countryside domestic sewage disposal facilities, its water quality before entering into the soil percolation treatment system is required to be: BOD5≤30mg/L, TSS≤30mg/L and TN≤25mg/L. (2) Small Countryside Domestic Sewage disposal Facilities The water quality of outlet sewage from small countryside domestic sewage disposal facilities is based on Integrated Sewage Discharge Standard (GB8978-1996), which is detailed as below: 1) The sewage discharged in GB3838 classⅢ waters (not including specified reserves and swimming areas) and in GB3097 class II seas must follow Class I standard. 2) The sewage discharged in GB 3838 class IV and V waters and GB3097 class III seas must follow Class II standard. 3) Due to the waste containing water body without environmental capacity or other reasons, a requirement can be submitted to local environmental administrative authorities to promote the pollution discharge standard.

4.4.5.2 WATER SOURCE PROTECTIVE AREAS It must follow (2) Countryside Domestic Sewage disposal Technical and Discharge Requirements, 3) Countryside Collective Sewage disposal Facilities and ② Water Source Protective Areas in 4.1.1.4 Treatment Technical and Discharge Requirements.

4.4.6 Framework of Environmental Protection Measures

4.4.6.1 ENVIRONMENTAL PROTECTION MEASURES AT DESIGN STAGE It is suggested to add sludge tank in the countryside sewage collective treatment facilities. At the stage of project design, the factors of environment impact must be fully taken into account. In the location selection of sewage disposal facilities, it is necessary to keep away from some sensitive zones in the project area, such as, nature reserves, wetlands, geological calamity areas and ecologically sensitive habitats, well vegetated areas and basic agricultural

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Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank land reserves, etc. The location selection of sewage disposal facilities and pipeline works must prevent from cultural relics protection units (places). The location selection of sewage disposal facilities should be away from flood plain.

4.4.6.2 ENVIRONMENTAL PROTECTION MEASURES DURING CONSTRUCTION Details can be found in the alleviation measures of environmental influences mentioned in Table 4.2-3.

4.4.6.3 ENVIRONMENTAL PROTECTION MEASURES DURING OPERATION As an efficient dehydration is hard to be achieved due to a low amount of sludge discharged from the sewage disposal facilities in every village, the sludge will not be dehydrated. Meanwhile, it is suggested to apply a certain amount of sludge to agriculture to meet the demands for organic fertilizers in the countryside, since the heavy metals in the sludge will not exceed the standard due to a very low amount of industrial sewage in the villages involved in the project. In a regular period, it can be also transported with fecal suction truck to the urban excrement treatment center for treatment. Sediments should be cleaned in time, buried sanitarily or burned with domestic garbage.

4.5 PUBLIC PARTICIPATION

4.5.1 Research Objective

The subproject construction has involved the reconstruction of sanitation facilities in residences, land occupation, the change of partial environment, and some other issues. In the meantime, it inevitably brings impacts on the surrounding natural environment and social environment during construction period and operation period, which will directly or indirectly affect the work, life and study of the public who live near the project area. Based on the requirements in Temporary Measures of the Public Participation in Environment Impact Assessment (Environmental Protection and Sustainable Development 2006 [No.28]), Implementation Guideline on Conscientiously Strengthening the Public Participation in Environment Impact Assessment (Zhejiang Environmental Protection and Sustainable Development 2008 [No.55]) and Environment Assessment Operational Policies of World Bank (OP4.01), the public participation must be carried out in the environment impact assessment in order to learn about the attitudes, opinions and suggestions of all governmenetal departments,

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Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank enterprises and public institutions, social organizations and the public in the project area and service area, about the project, as well as the responses of local people to the construction project. These can provide references for the project design, planning and construction to perfect the project and make environment impact assessment more complete and objective.

4.5.2 Research Principle

The public participation must be ensured in the principle of specificity and randomness in order to prevent from any unfairness, investigator’s personal predilection and other subjective feelings.

4.5.3 Research Method

Through the questionnaire filled by social organizations and the public, visits and investigations, information disclosure and other methods, the viewpoints, expectations and requirements of the social organizations and the public who live near the project area can be learned.

4.5.3.1 QUESTIONNAIRE SURVEY PARTICIPATED BY THE PUBLIC With the association of relevant departments, a sampling questionnaire survey is carried out and participated by the public and some organizations near the project area.

336 personal questionnaires has been sent to the public and all returned at a return rate 100%. The participants in the questionnaire survey include the common people and officers, etc. As demonstrated in the survey results, the project construction is supported by 322 people, up to 96%, not supported and not objected to by 14 people, up to 4%. No one objects to the project.

20 organization questionnaire has been sent and returned entirely. In the issue of “general viewpoint and attitude to the construction project”, all participating organizations express their agreement.

As indicated in the survey results, a large proportion of participants support the project. It reveals that many people have realized that the treatment of countryside domestic sewage plays a very significant part in improving the water quality of surface water in the surroundings and promoting the living environment and quality of life in the countryside, and

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Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank facilitates the development of cultural, scenic and tourism industries in Ningbo. Moreover, the improvement of water quality can help maintain people’s physical health. While supporting the project, the organizations and the public have given several opinions and suggestions as follows:

①Suggest improving the roads in the villages while constructing sewage system;

②Require to follow the actual conditions in local places, gradually expand from a small part to the whole place and reinforce the propaganda, during the implementation of the project;

③ Keep a united planning, design, construction and management, guarantee the project quality, carry out the project and put it into service as soon as possible;

④ Require to prepare a sheme about the operational expenses of sewage disposal facilities after the completion of the project, and other issues, and then discuss and negotiate with the public about it.

4.5.3.2 INTERVIEW AND INVESTIGATION WITH THE MASSES In February and March 2009, we paid visits to some residents in these villages and held small informal discussion meetings with them in order to gain a wide range of opinions.

Table 4.5-1 List of Some Informal Discussion Meetings with the Masses No. Date Location Participants Officers from Office of Ningbo Municipal Agricultural and Countryside Affairs, Office of Village Committee, February 25th environment assessment workers of our 1 Mingxi Village, Xikou Town, 2009 institute, Shan Xiaokang, Representative Fenghua City of Village Committee and several other villagers Officers from Office of Ningbo Municipal Agricultural and Countryside Affairs, Office of Village Committee, February 25th environment assessment workers of our 2 Baikeng Village, Dayan Town, 2009 institute, Zhang Guojun, Representative Fenghua City of Village Committee and several other villagers Officers from Office of Ningbo Municipal Agricultural and Countryside Affairs, Office of Village Committee, February 25th environment assessment workers of our 3 Changzhao Village, Dayan Town, 2009 institute, Wang Wenfu, Representative of Fenghua City Village Committee and several other villagers Officers from Office of Ningbo Municipal February 25th Office of Village Committee, Nanxi 4 Agricultural and Countryside Affairs, 2009 Village, Dayan Town, Fenghua City environment assessment workers of our

Ningbo Environmental Protection Science Research Institute 4-98 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank institute, Dong Cunfang, Representative of Village Committee and several other villagers Officers from Office of Ningbo Municipal Agricultural and Countryside Affairs, Office of Village Committee, February 26th environment assessment workers of our 5 Zhaoan Village, Chalu Town, 2009 institute, Secretary Wang, Representative Ninghai County of Village Committee and several other villagers Officers from Office of Ningbo Municipal Agricultural and Countryside Affairs, Office of Village Committee, February 26th environment assessment workers of our 6 Xinhua Village, Huangtan Town 2009 institute, Secretary Yan, Representative of Ninghai County Village Committee and several other villagers Officers from Office of Ningbo Municipal Agricultural and Countryside Affairs, Office of Village Committee, February 26th environment assessment workers of our 7 Zhangliao Village, Huangtan Town, 2009 institute, Secretary Song, Representative Ninghai County of Village Committee and several other villagers Officers from Office of Ningbo Municipal Agricultural and Countryside Affairs, February 26th Zhubu Village, Huangtan Town, environment assessment workers of our 8 2009 Ninghai County institute, Secretary Shi, Representative of Village Committee and several other villagers Officers from Office of Ningbo Municipal Agricultural and Countryside Affairs, Office of Village Committee, environment assessment workers of our 9 March 3rd 2009 Dongxi Village, Liangnong Town, institute, Huang Yinqiang, Representative Yuyao City of Village Committee and several other villagers Officers from Office of Ningbo Municipal Agricultural and Countryside Affairs, Office of Village Committee, environment assessment workers of our 10 March 3rd 2009 Nancun Village, Liangnong Town, institute, Secretary Han, Representative of Yuyao City Village Committee and several other villagers Officers from Office of Ningbo Municipal Office of Village Committee, Hexi Agricultural and Countryside Affairs, 11 March 3rd 2009 Village, Liangnong Town, Yuyao environment assessment workers of our City institute, Representative of Village Committee and several other villagers Officers from Office of Ningbo Municipal Agricultural and Countryside Affairs, Office of Village Committee, environment assessment workers of our 12 March 3rd 2009 Henglu Village, Liangnong Town, institute, Wang Xinchuan, Representative Yuyao City of Village Committee and several other villagers Officers from Office of Ningbo Municipal Office of Village Committee, Agricultural and Countryside Affairs, February 25th 13 Jiaoheng Village, Dingtang Town, environment assessment workers of our 2009 Xiangshan County institute, Representative of Village Committee and several other villagers February 25th Office of Village Committee, Officers from Office of Ningbo Municipal 14 2009 Yekoushan Village, Dingtang Agricultural and Countryside Affairs,

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Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Town, Xiangshan County environment assessment workers of our institute, Representative of Village Committee and several other villagers

Picture 4.5-1 Informal Discussion Meeting in Mingxi Picture 4.5-4 Informal Discussion Meeting in Nanxi Village, Xikou Town Village, Dayan Town

Picture 4.5-2 Informal Discussion Meeting in Baikeng Village, Dayan Town Picture 4.5-5 Informal Discussion Meeting in Zhaoan Village, Chalu Town

Figure 4.5-3 Informal Discussion Meeting in Changzhao Village, Dayan Town Picture 4.5-6 Informal Discussion Meeting in Xinhua Village, Huangtan Town

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Picture 4.5-7 Informal Discussion Meeting in Zhangliao Picture 4.5-10 Informal Discussion Meeting in Gaonan Village, Huangtan Town Village, Liangnong Town

Picture 4.5-8 Informal Discussion Meeting in Zhubu Picture 4.5-11 Informal Discussion Meeting in Hexi Village, Huangtan Town Village, Liangnong Town

Picture 4.5-9 Informal Discussion Meeting in Dongxi Picture 4.5-12 Informal Discussion Meeting in Henglu Village, Liangnong Town Village, Liangnong Town

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Picture 4.5-13 Informal Discussion Meeting in Jiaoheng Village, Dingtang Town

Picture 4.5-14 Informal Discussion Meeting in Yekoushan Village, Dingtang Town

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Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

The main opinions are concluded as follows: (1) Those village parties and village committees basically support the project construction and require to pay attention to the project quality; (2) The construction of countryside sewage disposal project will be greatly beneficial to the environmental sanitation in the villages; (3) The compensation for any damaged personal properties and collective properties must be taken into account; (4) Who will burden the expenses of repairing and maintaining the facilities? It must be taken into account by the relating Ningbo municipal authorities.

4.5.3.3 INFORMATION DISCLOSURE According to the procedure of environment impact assessment in China and the public participation in environment impact assessment in World Bank, two rounds of public disclosures will be carried out. The first round will be publicized on the bulletins in 16 villages. The second groud will be publicized in the media together with the ways of searching for Report of Environment Impact and submitting opinions and feedbacks. The second round of information disclosure will be carried out through the media, including Ningbo Rural Economic Combination Information Wetsite (http://www.cnluye.com/html/main/gb2312/, on May 22nd 2009), the website of Environment Protection Science Research & Design Institute of Ningbo (http://www.nbhky.com/first.asp, on May 22nd 2009), and the website of Environmental Protection of Fenghua (http://www.fhepb.gov.cn/Default.aspx, on May 26th 2009). By June 30th 2009, no feedback or suggestion is received.

4.6 ENVIRONMENTAL MANAGEMENT AND SUPERVISION PLAN

4.6.1 Environmental Management Plan

4.6.1.1 ENVIRONMENTAL MANAGEMENT ORGANIZATION INSTITUTE Based on the limitation on the right of management and supervision in Environmental Protection Law of the PRC and Regulations on Management of Environmental Protection in Construction Projects (Order No.253 of State Council),

Ningbo Environmental Protection Science Research Institute 4-103 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

the implementation units for the planned Ningbo countryside domestic sewage disposal project include Office of Ningbo Municipal Agricultural and Countryside Affairs and Office of Agricultural and Countryside Affairs in all counties (districts) during the construction period. During the operational period, the project will be managed and operated by the governments of all towns and all village committees. (1) Arrangement of Environmental Management Institute As the contents of environmental management during the construction period are quite different from that during the operational period, and the former period is temporary while the latter one is long-term, they must be separately set up with environmental management organization institute. Moreover, the way of sectional responsibility can be employed. When the construction period is over, the corresponding management institute must be cancelled and the management institute for the operational period must start to function. However, the coexistence might happen in a limited period as the case maight be. The institutes relating to the environmental protection of the project can be divided into: management institute and supervision and implementation institute. The arrangement of environmental management institute during the construction period is presented in Figure 4.6-1 while that during the operational period is shown in Figure 4.6-2.

High Level Environmental Environmental Protection Management Institute Office of World Bank

Ningbo Environmental MunicipalProtection Bureau Program Office of Ningbo Water Environmental Office of Ningbo Municipal Environment Construction with Agricultural and Countryside Management Institute Loan from World Bank Affairs

Everyday Office of Agricultural and County (Municipal) Environmental Environmental Countryside Affairs in Counties Protection Bureau Supervision (Cities) Institute Environ Enviro Design Contractor mental nment Unit Supervi Impact Ningbo Environmental Protection Science Researchsion InstituteAssess 4-104 No. 58 of No. 48 Bystreet Yimin Street Ningbo City Unit ment Unit Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Figure 4.6-1 Arrangement of Environmental Management Institute during the Construction Period

Environmental Protection High Level Environmental Office of World Bank Management Institute

Ningbo Municipal Environmental EnvironmentalProtection Bureau Program Office of Ningbo Water Office of Ningbo Municipal

Management Environment Construction with Agricultural and Countryside Institute Loan from World Bank Affairs

Everyday Office of Agricultural and EnvironmentalCounty (Municipal) Environmental Governments of all towns Countryside Affairs in Counties Supervision Protection Bureau (Cities) Institute

All Village Committees

Figure 4.6-2 Arrangement of Environmental Management Institute during the Operational Period

Table 4.6-1 Staffing Table of Environmental Management Institute During the Construction Period Staffing Number of Workers(person） Group leader 1 Environment Supervisor 8 (2 persons each of 4 counties (districts)) Hotline operator 1 (2) Environmental Management Responsibilities and Authorities 1) Project Construction Period Environmental protection management institute must work out a detailed management plan in accordance with the construction schedule of the project, inspect the plan every month and undertake any necessary modification in time. Group leader should report to the leader of the project, periodically report about the results of environment management and inspection every month, and put forward

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Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank the particular solutions for any potential environmental issues discovered in the inspection. Environmental supervisor should go around and inspect the implementation of environmental precautions for all construction stages in accordance with the plan, arrange all kinds of monitoring and detection at a specified time and place as scheduled, and report to the group leader the results of inspection, monitoring and detection and the opinions of onsite disposal every month. Hotline operator shall be responsible for recording and sorting out any complaint calls, reporting them to the group leader and explaining to the public. 2) Project Operational Period Be responsible for working out the environmental protection management policy and monitoring the implementation of the policy, mainly including: ①Advertise, organize and carry out the relevant national guidelines, policies, directives and regulations on environmental protection, and assist local environmental protection authorities to well carry out environmental protection; ②Implement all kinds of environment management policies issued by the higher authorities; ③Reinforce environmental supervision management and take corresponding measures timely in order to stop any behavior that may cause the environment to exceed the standard; ④Supervise the implementation of environmental protection measures proposed in the report of environment impact assessment; ⑤Lead and organize the environmental supervision during the operational period and establish a supervision file; ⑥Investigate and deal with any occurred pollution accidents and conflicts; ⑦Undertake environmental protection education, technical training and academic exchange, improve the quality of workers, and promote the utilization of advanced technology and experience; ⑧Carry out practical, regular and strict environmental sanitation management and organize the public supervision over environmental sanitation examination. Ningbo Environmental Protection Science Research Institute 4-106 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

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4.6.1.2 ENVIRONMENTAL MANAGEMENT PLAN The formulation of environmental management plan is majorly intended to carry out the environmental protection measures and suggestions mentioned in the report of environment impact and present the requirements for the supervision during the implementation (design, construction) period and the monitoring and detection during the operational period. 1) Design Period Design unit should carry out the environmental protection measures proposed in the report of environment impact in the design of construction drawings, while the environmental protection department of development unit must be responsible for examining the project design scheme of environmental protection measures and being supervised by local environmental protection authority. 2) Bid Inviting and Bidding Period Development unit should work out the action plan and management plan of implementing environmental protection during the contruction period in accordance with the environmental protection measures and suggestions proposed in the report of environment impact assessment, and include them in the bid documents and the contract agreements. Construction unit must include environmental protection and civilized construction in its bidding documents. The agreement with the successful bidder should have the articles about the environmental protection measures and suggestions proposed in the report of environment impact. 3) Construction Period Development unit must organize and undertake the propaganda, education and training with regards to environmental protection, organize and carry out the action plan of envirionmental protection in the project, timly deal with any environmental pollution accidents and conflicts, and accept the supervision and guidance of environmental protection management authorities. Development unit should also require the construction supervisioin institute to hire the supervision engineer who has a certain knowledge and skill of environmental protection, take charge of the environmental management and supervision during the Ningbo Environmental Protection Science Research Institute 4-107 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

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construction period, especially over the protection of basic farmland, water envrionment and land resource, construction noise and dust pollution. Construction unit should accept the supervision and guidance of development unit and local environmental protection authorities, and carry out all kinds of measures for environmental protection and civilized construction in compliance with successful bidding documents and construction contract. Every construction unit must have a special worker in charge of environmental protection to supervise and manage the implementation of environmental protection measures. After the completion of construction, development unit shoud organize a complete inspection on the implementation of environmental protection measures in the project and the resurrection of the environment in the construction site, supervise and urge construction unit to evacuate from the temporarily occupied site in time, dismantle temporary facilities and resurrect the damaged land and vegetation. 4) Operational Period The environmental protection management and supervision during the operational period and any complementary environmental protection measures must be organized and implemented by operational management institute. In order to the effective application of environmental measures, a project environmental management plan is worked out as presented in Table 4.6-2. Table 4.6-2 Environmental Management Plan Potential Implementation Institute in Supervision Stage Passive Alleviation Measures Unit Charge Institute Influences Result in Scientific location Ningbo water loss selection and prepare and soil Environmental precautions erosion Protection Reduce the occupied Occupy arable land as less as Bureau arable land possible Design Development Sewage Design unit Environmental Period overflows Take into account unit due to power alternate generators Protection failure Bureau in all Influences of Select the location away related dusts in the from residence as far as cement counties possible mixing place (cities)

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Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Potential Implementation Institute in Supervision Stage Passive Alleviation Measures Unit Charge Institute Influences

Make use of equipments Noise on the and construction methds construction with low noise; forbid site the construction near sensitive points The domestic sewage is treated and used for agricultural irrigation or greening after meeting the standards, and forbidden to be discharged randomly; The slime water must be Ningbo Domestic precipitated in the Environmental sewage and sedimentation tank and Protection waste oil on then its supernatant will Bureau the be discharged. Development

construction Construction garbage unit Development Environmental site and must be recycled and Construction unit Protection encampment reused or buried unit Bureau in all and sanitarily. Domestic related production garbage must be counties and transported for treatment (cities) domestic in time to the place garbage can designated by the Construction pollute soil sanitation Period and water administration. After body construction, the waste dumping place must be treated in the ecological greening while flood prevention trench must be constructed at the same time in order to reduce the water loss and soil erosion. Dusts at the temporary Sprinkle water or lay stacking Ningbo cover or take other place and Environmental measures to suppress along the Protection dusts transport Bureau Development roads unit Development Implement the Environmental Construction unit compensation for Protection Influences of unit occupied land in Bureau in all occupied accordance with the related land related policies of the counties governments at all levels (cities) Possible Undertake periodical transmission health examination and

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Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank Potential Implementation Institute in Supervision Stage Passive Alleviation Measures Unit Charge Institute Influences of infectious reinforce sanitation diseases supervision Sewage overflows Specify responsibilities due to the and reinforce Office of block of maintenance Ningbo Ningbo pipeline and Municipal Environmental grilles Agricultural Protection

and Bureau Sludge All the towns Countryside Operational overflows or Specify responsibilities and Village Affairs, Environmental Period stink due to and reinforce Committees Office of Protection the long maintenance Agricultural Bureau in all retention and related time Countryside counties Influences of Affairs in (cities) maggots, Specify responsibilities counties flies and and reinforce (cities) malodors in maintenance public toilets 4.6.1.3 CONTRACTOR’S RESPONSIBILITIES During the construction period of the project, contractor must assume the responsibilities for environmental protection. As specified in Item 19.1 of the Regulations on Civil Engineering Assessment Agreement of International Federation of Consulting Engineers (FIDIC), “In the whole process of project construction, completion and repair of other defects, constructor should take all reasonable procedures to protect the site and its surrounding environment in order to prevent any pollution, noise or other issues resulted from the construction from damaging or affecting the pubic physically or financially”. During the construction period of the project, contractor plays a significant role in environmental management, pollution control and precaution implementation. Therefore, several requirements for contractor are presented as below: ①A competitive constructor must be found in order to ensure the effective implementation of environmental management plan; ②Contractor and construction supervisor are required to take some trainings with regards to environmental protection and environmental management before construction;

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Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

③The alleviation measures of environmental influences during the construction period must be included in the contractor’s bidding documents and then contained in the construction agreement as the contract requirements for the contractor of the project. ④Contractor is required to monitor its environmental activities and provide an environmental performance journal every day or every week. These records are supervised and examined by project office and construction supervision group. ⑤Contractor must have a full-time environment worker for the project. These environment workers must be trained according to a training plan in order to prepare him for their work. ⑥During construction, contractor must communicate and negotiate with the masses in the project area, and erect a bulletin at every construction area to inform the public of the specific construction activities and time. Meanwhile, contact person and contact telephone must be publicized to facilitate the public’s complaints and suggestions about the construction activities.

4.6.1.4 ENVIRONMENTAL MANAGEMENT, SUPERVISION AND IMPLEMENTATION

INSTITUTE (1) Environmental Management System Based on the limitation on the right of management and supervision in Environmental Protection Law of the PRC and Regulations on Management of Environmental Protection in Construction Projects (Order No.253 of State Council), the implementation units for the planned Ningbo countryside domestic sewage disposal project include Office of Ningbo Municipal Agricultural and Countryside Affairs and Office of Agricultural and Countryside Affairs in all counties (districts) during the construction period. During the operational period, the project will be managed and operated by the governments of all towns and all village committees. The assessment suggests that the people’s governments of towns and village committees must definitely appoint the management workers in charge of the operation of the planned project during the construction period. (2) Environmental Protection Supervision Institute Ningbo Environmental Protection Science Research Institute 4-111 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

The report of environment impact in the project is examined and approved by Ningbo Environmental Protection Bureau. Environmental Protection Office of World Bank and Ningbo Environmental Protection Bureau are the highest management and supervision institutes for the project. Ningbo Environmental Protection Bureau takes the responsibility to put up with the environmental protection requirements in accordance with the report of environment impact assessment, undertake the inspection and approval of environmental protection facilities and implement the environmental protection measures for the project. Environmental Protection Bureaus in related counties (cities) take charge of the everyday supervision over the project. (3) Environmental Protection Implementation Institute As the environmental protection implementation institutes during the construction period of the project, Office of Ningbo Municipal Agricultural and Countryside Affairs and Office of Agricultural and Countryside Affairs in related counties (cities) should carry out all kinds of environmental protection measures. The people’s government of Towns and village committees, as the environmental operational implementation institutes during the construction period of the project, should carry out all kinds of environmental protection measures.

4.6.2 Environmental Monitoring Plan

4.6.2.1 MONITORING PLAN The suggested related environmental monitoring plan is shown in Table 4.6-3

Table 4.6-3 Monitoring Plan and List of Expenses

Impl Cost of Impl eme Monito Total Instit Superv Monit Monitored Estimat Monitorin eme ntati Monitoring Time and ed Annual ute in ision ored Substance ed Cost g Annual ntati on Frequency Locatio Cost Charg Institut Item s (Yuan) Emergenc on Stag n (Yuan) e e ies Instit e ute Con Envi Offic Ningbo struc ron e of Enviro tion 160000 10000 ment Ning nmenta Atmo Every county (city) picks Constr TSP/PM10 20000 Peri al bo l sphere up a natural village for uction od Supe Muni Protect one monitoring per year, site Ningbo Environmental Protection Science Research Institute 4-112 No. 58 of No. 48 Bystreet Yimin Street Ningbo City or ramdomly samples all natural villages for one Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

monitoring that lasts for 3 cipal days and the sampling Agric time of no less than 12 ultura hours per day. l and Every county (city) picks Count up a natural village for ryside monitoring once a season Neighb Affair at a frequency of once a oring s, Noise LAeq 5000 day. If the construction is commu Offic carried out also at night, it nities e of must be monitored in the Agric day and in the day. ultura l and Count Every county (city) picks ryside ion up a natural village for CODcr, Affair Water Surface Bureau monitoring once a season pH, SS, 30000 s in Body water , while a monitoring lasts e Petroleum count body Enviro days (2-day valid data) ies nmenta (cities rvisi l ) on Protect Every town picks up a Instit ion natural village for Bounda ute Bureau Noise monitoring once/year, ry LAeq 7000 of once a day, once in the related day and once in the night countie Every town picks up a Peopl s natural village for e’s (cities) monitoring once a year gover Atmo Bounda H2S and while a monitoring lasts 2 35000 nmen Oper sphere ry NH3 days at 8：00, 11：00, 13： t of ation 00 and 16：00 every day. towns al 49000 50000 and Peri Every town picks up a villag od natural village for Sewage e monitoring once a year disposa com (rainless period) while a l CODcr、 mitte Surfac monitoring lasts 3 days facilitie BOD5、 es e 7000 and is carried out in the s NH3-N、 water morning and afternoon Nearby TP every day. Three sections water of Upper, Middle and body Lower stream are set up.

4.6.2.2 MONITORING COST

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Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Based on the estimate, the total cost of environmental monitoring during the construction period is 170,000 yuan/year, in which 10,000 yuan/year goes to the monitoring over emergencies. Therefore, the budget of environmental monitoring during the construction period is 170,000 yuan. The cost of environmental monitoring during the operational period is 99,000 yuan/year, in which 50,000 yuan/year goes to the monitoring over emergencies.

4.6.2.3 ENVIRONMENTAL MONITORING REPORT (1) Environmental Monitoring Report During the Construction Period During the construction period, Office of Ningbo Municipal Agricultural and Countryside Affairs and Office of Agricultural and Countryside Affairs in related counties (cities) must entrust local monitoring stations with the environmental monitoring of atmosphere, noise and nearby surface water body, and submit reports to local environmental protection authorities. The reports at the stage must include project progress, main construction contents and methods, comments on resulted environmental influences and the implementation of alleviation measures for environmental influences. During the construction period of the project, monthly report must be prepared every month and submitted to the project management department, Ningbo Environmental Protection Bureau and Environmental Protection Bureau of related counties (cities). (2) Environmental Monitoring Report During the Operational Period During the operational period of this project, the environmental protection monitoring must be carried out with regards to the operation of the project in accordance with the requirements of environment impact assessment, while monitoring reports must be submitted to local environmental protection authorities in time. The monitoring repor must include: ① Monitoring time, frequency, location, items and methods; ② Monitoring data and statistic analysis.

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4.6.3 Staff Training

4.6.3.1 TRAINING FOR NEW FULL-TIME AND PART-TIME ENVIRONMENTAL

PROTECTION STAFF DURING THE CONSTRUCTION PERIOD Development unit entrusts a qualified unit to undertake the training for the new full-time and part-time environmental protection staff of the construction units of the project. The training is held for the person in charge of engineering and professional management staff of all construction units. The environmental protection staff training plan is presented in Table 9.3-1. The courses in the training include: ①The national or Zhengjiang provincial laws, regulations, documents and relevant requirements for the environmental protection, water and soil conservation and other issues in construction project management; ②The project design includes the environmental protection measures and the environmental protection requirements during the construction period; ③Guideline of environmental protectioin for the project during the construction period. ④The teachers in the training can be invited from Environmental Protection Bureau, the person in charge of environmental protection design in the design unit, and relevant experts from environment impact assessment unit and monitoring unit. If necessary, the new supervisors in the environmental supervision unit can also participate in the training.

4.6.3.2 TRAINING FOR NEW FULL-TIME AND PART-TIME ENVIRONMENTAL

PROTECTION STAFF DURING THE OPERATIONAL PERIOD The training for new full-time and part-time environmental protection staff during the operational period is organized and undertaken by environmental protection authorities. The relevant environmental protection experts from universities, research institutes and operation management units can be invited to teach them, or the staff can join in some short-term training courses. The training plan of environmental protection staff is presented in Table 9.3-1.

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Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

Table 9.3-1 List of Training Plan for New Environmental Protection

Staff Number Stage Type of Time Cost (10,000 yuan) People Project development unit, 20 After the 10.0 Construction construction unit people contractor is period determined and Emergency staff 5 people 2.5 before construction

After the completion of Operational Management staff and 100 construction and 50.0 period operator people before the project’s putting into operation 125 Total 62.5 people 4.6.4 Information Exchange, Collection and Report

4.6.4.1 INFORMATION EXCHANGE Environment management requires a necessary information exchange between different departments and positions in an organization while the organization should publicize some relevant information to the outside world (relevant parties and the public, etc.). Inner information exchange can be undertaken through meetings, inner briefings and many other ways. However, a formal meeting must be held once a month and all exchanged information must be recorded and filed. External information exchange can be done once every half a year or a year. The information exchange with cooperation unit must have minutes and be filed.

4.6.4.2 RECORDS In order to facilitate the effective operation of environmental management system, an organization must establish a complete recording system to keep the records of several aspects as below: （1）Requirements in laws and regulations; （2）Permission; （3）Eenvironmental factors and relevant environmental influences;

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Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

（4）Training; （5）Examination, check and maintenance; （6）Monitoring data; （7）Inconformity; （8）Effectiveness of rectifications and precautions; （9）Information of relevant parties; （10）Examination; （11）Evaluation. Moreover, the above records must been necessarily controlled, including their marks, collection, catalogue, filing-up, storage, management, maintenance, check, storage life and disposure, etc.

4.6.4.3 REPORTS Contractor, monitoring unit and project office must record the project progress, the implementation of Environmental Management Plan (EMP) and the results of environmental quality monitoring, etc. during the implementation of the project, and report these conditions to relevant authorities in time. It mainly includes three parts as below: ① Monitoring unit and contractor must have a detail record of the implementation of EMP and report it to the project office in time; ② The project progress report (e.g. monthly report, quarterly report and annual report) prepared by the project office must include the progress of EMP, such as the implementation progress and effect of EMP, etc. ③ EMP implementation report for the project must be completed and submitted to World Bank before March 31st next year. EMP implementation report should include: ① The implementation of training plan; ② Project progress; ③ Any public complaint. If yes, record the main contents and solutions of complaint as well as public contentment; ④ EMP implementation plan for next year. Ningbo Environmental Protection Science Research Institute 4-117 No. 58 of No. 48 Bystreet Yimin Street Ningbo City

Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

4.6.5 Sustainable Public Participation Plan and Conflict

Complaint Channel

4.6.5.1 SUSTAINABLE PUBLIC PARTICIPATION PLAN From the construction period to the 3 years after the operation, every environmental sensitive target must be revisited and rechecked randomly every quarter. A public participation field survey will be carried out in the area with a rather collection of environmental sensitive targets every year. Based on the results of quarterly survey and annual survey, the public contentment can be evaluated and some relevant opinion are analyzed.. When it is necessary, the environmental alleviation measures can be improved.

4.6.5.2 CONFLICT COMPLAINT CHANNEL (1) Establishment and Combination of Complaint Institute In order to better protect the lawful rights of the affected people, a complaint system must be established to provide for them a convenient, clear, fair and effective channel to submit their complaints. Therefore, an environment impact complaint acceptance leading group for the projectis is established, headed by the relevant officer in Office of Ningbo Municipal Agricultural and Countryside Affairs, and composed of Ningbo Environmental Protection Bureau, Municipal Project Office, Environmental Protection Bureaus of related counties (cities), environmental monitoring institute and environment impact assessment unit, etc. The environment impact complaint acceptance leading group is divided into office of complaint acceptance in the Office of Ningbo Municipal Agricultural and Countryside Affairs, and related counties (cities) branch offices of complaint acceptance in Office of Agricultural and Countryside Affairs of related counties (cities). The branch offices of complaint acceptance is responsible for collecting and sorting out everyday complaints and then sending them to office of complaint acceptance. After the negotiation with related accountability units, (branch) office of complaint acceptance gives the handling suggestion.

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(2) Complaint Procedure The leading group and office of complaint acceptance start to accept complaints in a week after the project is commenced, while a complaint hotline and mailbox are provided. The complaint procedure is detailed as below: When the affected person considers that his rights has been offended in terms of every aspect of environmental protection, he can submit complaints to the office of complaint acceptance in written or oral, which will be recorded in detail and sorted out by the staff at the office of complaint acceptance, and granted the handling suggestion within two weeks. If the complainant does not satisfy the suggestion granted by the office of complaint acceptance, he can submit the complaint directly to Office of Ningbo Municipal Agricultural and Countryside Affairs and Ningbo Environmental Protection Bureau in written within 1 month after the receipt of the handling suggestion. Office of Ningbo Municipal Agricultural and Countryside Affairs and Ningbo Environmental Protection Bureau will grant their handling suggestions within three weeks. If the complainant does not satisfy the handling suggestion granted by Office of Ningbo Municipal Agricultural and Countryside Affairs and Ningbo Environmental Protection Bureau, he can bring an action at local people’s court in accordance with Civil Procedure Law of the People’s Republic of China after the receipt of the handling suggestion, which will be judged by the court.

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5 Conclusion and Suggestion

5.1 CONCLUSION

5.1.1 Origin of Project

To facilitate new socialist countryside construction, speed up the pace of building a comprehensive well-off society, the CPC Ningbo Municipal Committee & Ningbo Municipal Government promulgated " A Number of Views of CPC Ningbo Municipal Committee & Ningbo Municipal Government on Comprehensively Promoting the Building of New Socialist Countryside”. The main objectives are: by 2010, the urban-rural integration will have solider foundation for economic and social development, rural economic construction, political construction, cultural construction, social construction and party building will reach a new level. The agriculture will have 4% annual growth, reaching 16 billion Yuan, per capita net income of farmers will be more than 11,000 Yuan, and 300,000 rural labor will transfer to industry, proportion of employees in the primary industry will decrease to 15% or below; 260 all-round well-off model villages will be built; environmental treatment of all villages in Mingo will be completed; overall well-off proportion in Countryside will be more than 90%, a new socialist countryside will be basically built with integrated development of urban and Countryside, adaptation to the trend of eco-efficient agriculture, economic prosperity, clean and beautiful environment, rural civilization, democracy &\standard management, reflecting a comprehensive well-off society standard and civilized and harmonious development. Integrating “100 village demonstration and thousand village treatment” Project executed since 2003, Ningbo Government positively carries out countryside environment remediation, and has made substantial achievement, villages which sewage treatment plant has been built amount to 6％ around in total administrative villages and a group of demonstration villages have been built. However, compared to implementation trend “ten million projects” in the whole province, Ningbo lags behind slightly. Ningbo Municipal Government put forward a plan to use

Ningbo Environmental Protection Science Research Institute 5-1 No. 58 of No. 48 Bystreet Yimin Street Ningbo City Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

capital of world bank and introduce advanced management concepts, so as to boost countryside sewage treatment project in Ningbo. According to this plan, before 2015, besides capital from world bank, Ningbo Municipal government and county governments will provide fund to implement sewage treatment for around 200 villages in 6 counties. At the same time, the government suggests to use capital from world bank to facilitate new countryside construction with Fenghua Chunhu Town as experimental unit. This is origin of Ningbo New

Countryside Construction Project with loan from World Bank. According to classification principle for EIA in " Notice On Strengthening Environmental Impact Assessment of Project Management of Loan From International Financial Organizations" (GEMS [324] No. ) and "Environmental Assessment Operation Policy (OP4.01)" of World Bank as well as confirmation of headquarter of world bank, environment impact assessment of this project is classified as Class B.

5.1.2 Project Profile and Capital Source

5.1.2.1 PROJECT PROFILE Ningbo New Countryside Development and Construction Project with loan from World Bank includes two sub-projects: ⑴Fenghua Chunhu Town Development Sub-project This sub-project includes Chunhu external fast-track project, Fenghua Chunhu sewage treatment plant and associated sewer network project and Fenghua coastal water supply project phase I. This sub-project belongs to infrastructure construction. Client of this sub-project is Fenghua Investment Co., Ltd. Proposed route of Chunhu External Fast-track Project starts from west of Tongjiaosi Industrial Zone and ends at Xihuan Line of Chunhu Town; individual tunnel(length of which is 3260m) will be set up at the foot of Qianjiashan Hill in the north; it rus through Shilang Hill, passes through Shangheng Village and Yongtaiwen Railway Bridge and ends at corner of road to Fenghua Train Station under construction. Whole length of recommended road is about 6. 174km. It adopts Level I highway standard, design speed is

Ningbo Environmental Protection Science Research Institute 5-2 No. 58 of No. 48 Bystreet Yimin Street Ningbo City Environment Impact Assessment Report For Ningbo New Countryside Development and Construction Project with Loan from World Bank

80km/h, width of roadbed is 24.5m, net height of highway boundary is 5.0m and vehicle load level is highway Level I. Recent construction capacity of Fenghua Chunhu Sewage Treatment Plant and associated sewage pipe network under construction is 10,000 m3 / d, at the same time, supporting sewage collection pipe network will be built(total length of pipeline is about 18332m). Sewage raising pumping station will not be set up. A / A / micro-exposure oxidation ditch process shall be used for waste water disposal. Coastal water supply pipeline project phase I in Fenghua City is DN1200 pipe connected with Qiujiashan Water Plant(on Baohua road), going through Xuanjiang River to Jinzhong Road, extending to the north and arriving Jinhai Road through Huqiao bridge to the planning Jinhai Lake Junction. It turns east and runs along south of Jinhai Road, passing through Tuli, Zhanjia, Geliang Bridge, and going down to Donghuan Road and then it turns to DN1000 pipe. It goes through Ningbo Vocation and Technical Institute and Yongtaiwen Railway to Hengkeng, running through Bijiashan Tunnel(to be cut in Longhuatang) to Jindi of Chunhu Town and then it is laid along Chunbai Highway to Chunhu Town. Main construction contents cover 1 booster pump pad, DN300~DN1200 water supply pipe(23.4km), Chunhu Pipeline Revamping and Tunnel Work(4.5km) ⑵Ningbo Countryside Sewage Treatment Sub-project

This project will build sewage treatment plants in 200 villages by using loan from World Bank, including experimental countryside sewage treatment projects in 16 administrative villages (30 nature villages) which will be built immediately. 5 basic modes, including concentration treatment mode, concentration+ decentralization mode, decentralization treatment mode will be used for Sewage treatment projects in rural areas.

5.1.2.2 CAPITAL SOURCE

Total investment of this project amounts to 1,079.8 million RMB Yuan, among which, investment of new countryside project of Fenghua City is RMB 670 million Yuan, including USD30 million,(equal to RMB 205 million Yuan, exchange rate is 1：6.83); total investment of rural sewage water amounts to 409.8 million Yuan, with USD 20

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million loan from World Bank(equivalent to 136.6 million Yuan, exchange rate is 1:6.83), 136.6 million Yuan is from municipal financial support, RMB 136.6 million Yuan from county (town) financial support.

5.1.3 Environment Background

5.1.3.1 CURRENT SITUATION OF WATER ENVIRONMENT QUALITY

Generally speaking, from 2005 to 2007, Ningbo City, number of 12 the main source of drinking water

plants that are up to standard declined. According to statistical methods of ecological assessment

indexes (16 indexes to be assessed, excluding general nitrogen indexes, water quality of each water

source area shall be evaluated based on annual average value; qualified standard is Class III ). In 2007,

among main drinking water sources in more than 35 towns in the Cixi, only Cixi Meihu Reservior fails

to meet the standard, water quality conformity rate is 97.1％. The reason is primarily due to organic

pollution: unreasonable use of chemical fertilizers and pesticides increase loss of nitrogen and

phosphorus. Although the nitrogen content in the water still would not constitute the eutrophication of

lakes, if measure is not taken to control the situation, the trend of eutrophication will become serious,

giving rise to the potential threat of blue algae. According to “Ningbo Environment Quality Report “ (by Ningbo Environment Protection Bureau, 2007), among 64 monitor stations(sections) in the city, there’re 11 ClassⅠ～Ⅱ superior quality water section, amounting to 17.2% of total sections; there’re 12 Class III fine water quality sections, amounting to 18.8% in total sections; there’re 21 slightly polluted sections, amounting to 32.8% of the total; there’re 11 Class V moderate polluted sections, amounting to 17.2% of the total; there’re 9 inferior Class V polluted water quality sections, amounting to 14.1% of the total. Among these sections, 28 sections meet the requirement of water environment function & water quality target, amounting to 43.8% in total. Compared to water quality sections in 2006, ratio of Class I-III superior and fine water quality sections decreased 3.1%; ratio of inferior Class V seriously polluted water quality sections decreased 4.7%; ratio of function conformity dropped 6.2%. In 2007， water quality monitor indexes of Xianjiang Longtan Reservior section and Dongjiang Xiwu Section respectively conformed to Class II & Class III

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Standard of “Surface Water Environment Quality Standard” （GB3838-2002）. In recent three years, water quality of Hengkeng Reservior has conformed to Class II Standard of GB3838-2002, water environment quality is favorable. Result of this survey shows that pollutant-carrying water body in Fenghua Chunhu Sewage Treatment Plant -- Water quality of Jiangzhu Brook can meet requirement of Class IV surface water quality based on environment classification, i.e. water quality conforms to Class IV Standard of GB3838-2002. In recent years Ningbo City has not performed a comprehensive investigation on groundwater quality. In Ningbo city, only one conventional groundwater monitoring station has been built in Beilun District. In recent years, the results of monitoring shows that the concentration of arsenic, mercury and other inorganic, total cyanide, volatile phenol, organochlorine pesticides series, benzene, chlorinated hydrocarbons, polycyclic aromatic hydrocarbons and other organic contaminants are below the detection limit. Concentration of heavy metals, such as cadmium, chromium, copper, nickel, lead, zinc, lead and etc. is relatively low, almost all of them are above criteria of "ground water quality standard" (GB14848-93) Class Ⅱ. Concentration of benzene, toluene, phenol, 4 - methyl phenol in each measuring point are less than 0.5μg / l, within the scope of interference value. Monitor range of decachlorobiphenyl is 51 ~ 66μg/l.

5.1.3.2 CURRENT SITUATION OF AIR ENVIRONMENT QUALITY In 2007, air quality in Ningbo City was as follows: Grade I (Excellent), 81 days; Grade II (Favorable), 248 days; Grade III( slightly polluted) , 36 days. Compared to air quality in 2006, days with Grade I air quality decreased 6 days, Grade II increased 7 days and Grade III decreased 1 day, so that favorable air quality rate increased slightly compared to that in 2006. This was first time that favorable air quality rate rose in consecutively 7 years in “Tenth Five” , which showed that continuous worsening trend of air quality in downtown area of Ningbo city started to be curbed effectively. Through analysis on monthly average concentration of different pollutants, air quality in summer was obviously better than that in winter.

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In 2007, 8 rainfall measuring points were set up in the whole city, including 3 rainfall measuring

points in downtown area. According to monitoring results in 2007, lowest pH value of rainfall was

3.29, average annual pH values of rainfall in different districts were between 4.17 ~ 4.67, annual

average PH values of rainfall in Xiangshan and Ninghai were respectively 4.17 and 4.67, the average

annual rainfall PH value in the whole city was 4.38, the degree of acidity was lower than 4.30 in 2006.

The regional frequency of acid rainfall were between 91.5% ~ 100%, and the highest frequency of acid

rain in Xiangshan was 100%, minimum frequency of acid rainfall was 91.5%, average frequency in

Ninghai city was 96.8 percent, 1.1 percent higher than 95.7 percent in 2006. According to

classification criteria, in 2007, Fenghua and Ninghai belonged to acid rain zones, Ningbo downtown

area, Yuyao, Cixi and Xiangshan belonged heavy acid rain areas.

The monitoring results indicate that except hourly average H2S value in measuring point in Chunhu

Town Center Primary School is above standard value, H2S and NH3 values of all other measuring

points meet maximum allowable concentration of residential areas of "design of sanitary standards of

industrial enterprises" (TJ36-79), however, some one-time values exceed standard values; except

daily average value of NO2 that exceeds Class II standard, atmospheric conventional factors, SO2,

PM10 can meet requirement of Class II of "Ambient Air Quality Standard" (GB3095-96) standard.

Generally speaking, air quality in environment of area surrounding the project is favorable. of CO

value in Chunhu Town Center Primary School has not been detected.

5.1.3.3 CURRENT SITUATION OF ACOUSTIC ENVIRONMENT

It is Chunhu fast-track highway project that is closely linked to the acoustic environment; to learn

about change of acoustic environment quality before and after project, we implement environment

noise assessment in villages along the pipeline and traffic noise of Xiwu Street Office. Noise at Jindi

Village, Tongjiaosi Village, Shanghen Village and outlet of proposed tunnel at daytime and night meet

the requirement of Class II of “Acoustic Environment Quality Standard”, which shows that current

situation of acoustic environment of villages along the proposed highway is good. Traffic noise at

Xiwu street Office at day and night can not reach requirement of Class 4a of "Acoustic Environmental

Quality Standard" (GB3096-2008), which is related with too many vehicles, vehicle horns and road

pavement material and other factors.

5.1.3.4 CURRENT SITUATION OF SEASHORE ENVIRONMENT IN XIANGSHAN PORT

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⑴Current Situation of Seashore Water Quality Monitoring results show that: except inorganic nitrogen and active phosphate, other indexes of Xiangshan Seashore shall meet Class I of “Sea Water Quality Standard” (GB3097-1997）. Above-normal ratio of inorganic nitrogen and active phosphate is 100%. ⑵Current situation of seashore sediment quality

Monitoring results show that except copper and lead which are above standard value, other indexes of seashore sediment can meet Class I Standard of “ Seashore Sediment Quality”. ⑶Current Situation of Seashore Ecology

Investigation shows there’re relatively few species of phytoplanktons in sea water. In this investigation, 18 types of phytoplanktons in 10 genus have been identified, all belonging to Bacillariophyta. The main dominant species are Coscinodiscus jonesianus, Skeletonema costatum, Chaetocero sp. and etc. Cell abundance: species diversity index of phytoplankton in the sea is favorable, which is between 1.77 ~ 2.25; average value is 1.98; evenness average index is 0.58, which is relatively low. Cell density of phytoplankton in sea area under investigation and ecological diversity index are relative low and ecological structure is simple.

Investigation shows there’re 24 species of zooplanktons in 10 major genus, among which, 9 species belong to cepepoda, 8 species belong to Hydromdusae, 1 species belongs to Chaetognatha, Cumacea and Peiaglc Polychaeta. Cepepoda and Larva are dominant species in these zooplanktons, while Centropages Mcmurrichi is dominant species in Cepepoda, accounting for 62.0% of total biomass density. Eco-type of zooplankton species belongs to coastal low-salt community, with Centropages Mcmurrichi and Brachyura megalopa larva as dominant species. According to survey result, average zooplankton biomass in sea area is 30.86mg/m3; average density distribution is 152.07ind/m3. Diversity index of zooplankton is between 0.86 ~ 2.03, average density is 1.46, which is acceptable. Wet weight(30.86mg/m3) and density(152.07ind/m3) of zooplankton are relatively low.

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In this inter-tidal section, 46 species creatures in 7 categories have been identified, including 20 kinds of mollusks, 16 kinds of crustaceans, 3 kinds of algae, two kinds of fish, two kinds of Furry Animals, two kinds of the other species and one kind of echinoderms. Species composition of the tidal zone is nearly same, creature species are mainly distributed in the mid-tidal zone. Average biomass in surveyed section is 479.31g/m2，average inhabitation is 4330.67 ea /m2，creature species quantity in Mid-tidal zone is larger than in low-tidal zone, that in low-tidal zone is larger than in high-tidal zone; biomass in high-tidal zone is larger than in mid-tidal zone, that in mid-tidal zone is larger than in low-tidal zone; inhabitation density in low-tidal zone is larger than in mid-tidal zone, that in mid-tidal zone is larger than in high-tidal zone. Section diversity index is between 0.40～3.14 and average value is 1.79. According to creature data in inter-tidal section, creature species are acceptable, diversity indexes are not distributed evenly in different zones, in particular, creature in low-tidal zone is dominant, density of Modiolus metcalfei is 10912ind/m2, accounting for 95.5％ of total inhabitation density. Uniformity of species in high-tidal zone and mid-tidal zone is normal.

⑷Swamp Resource Swamp resource in Mingo City is mainly located in Hangzhou Bay, which is in the north of Cixi City. This project will not have influence on swamp resource.

5.1.4 Conclusion of EIA of Fenghua Chunhu Sub-project

5.1.4.1 ENVIRONMENT IMPACT AND IMPACT MITIGATION MEASURE ⑴Water Environment Impact Analysis 1）Chunhu Fast-track Highway Project Water environment impact of this project mainly involves runoff on the road may have influence on water environment of Hengkeng Reservoir, Li’ao Reservoir and surface water on the tunnel of existing Baixi Water Diversion Work.

Since distances from highway to water bodies are different, concentration of lost pollutant is not same, runoff on the roads will run to different water bodies along various sections of the road, which will not form concentrated runoff pollution source.

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Since entrance of tunnel and highway are outside rain collection area of Hengkeng Reservoir, normally runoff on the road will not be discharged to Hengkeng Reservoir, no does runoff in case of vehicle accident, therefore, they will not have influence on water quality of Hengkeng Reservoir.

Entrance of tunnel is far away from Li’ao Reservoir, so it will not have influence on water quality of Li’ao Reservoir.

Tunnel intersects water diversion tunnel of Baixi Reservoir at tunnel entrance; design elevation of water diversion tunnel is 34.0m, while design elevation of this project is about 79m, which can meet requirement of related company of water diversion project, that is, headroom shall be 4 times of tunnel diameter, and this project will have slight influence on water diversion tunnel of Baixi Reservoir.

2）Chunhu Town Sewage Treatment Plant Normally, tail water from this sewage treatment plant will be discharged to Jiangzhu Brook, which will still conform to Class IV Standard. Accident discharge will result in descent of water quality in Jiangzhu Brook to Class V Standard. Normal discharge of tail

water will have slight influence on increase of concentration of CODMn of sea area in Xiangshan Port; central density will be 1.35mg/L after addition, which can meet Class I sea water quality standard and will not have important influence on surrounding water environment. 3）Coastal Water Supply Project Phase I Waste water in operation period mainly includes daily sewage from maintenance personnel of pump station and pipeline, which will have relatively slight influence on environment. ⑵Analysis of air environment impact 1）Chunhu Fast-track Highway Project During operation period, maximum vehicle exhaust contribution to ground concentration occurs when the wind direction parallels with the road, and high concentration mainly happens within 10m away from road on both side, pollutant concentration will decline rapidly with the increase of distance from center line of road.

Vehicle exhaust in the tunnel during operation period will not have influence on healthy of drivers and passengers.

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2）Chunhu Sewage Treatment Project According to forecast, maximum ground concentration of stinky pollutant will occur in sewage treatment plant during operation period, and concentration of such pollutant will not exceed standard, so it will not result in environment concentration in sensitive points exceeding the standard value. 3）Coastal Water Supply Phase I Project During operation period, only exhaust from kitchen in pump station will be produced, which will not have much influence on environment air. ⑶Acoustic environment impact analysis 1）Chunhu Fast-track Highway Project In the future, in the absence of engineering measures, area 73m away from red line of road in the daytime and 145m away from red line at night will be in Class II noise area, as a result, area outside Class IV area on the both sides of road across Jindi Village and Shangheng Village can not meet requirement of Class II area. However, normally construction company will set up commercial buildings on the both side of the road across the two villages, and noise will decay rapidly with obstruction of such buildings. According to forecast, acoustic level of area behind fist row of building will meet requirement of class II area.

2）Chunhu Town Sewage Treatment Project In operation period, noise of battery limit of sewage treatment plant will meet Class II Standard of “Industrial Enterprise Battery Limit Noise Standard” (GB12348-90). 3）Coastal Water Supply Project Phase I In operation period, operation noise in pump station will have slight impact on environment. ⑷Analysis of impact on solid waste environment After reasonable treatment, dehydrated sludge from sewage treatment plant will have slight impact on environment.

⑸Analysis on ecologic environment impact During operation period, diversity of land creature along the pipeline will not be influenced much. ⑹Impact remediation measure

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Details are shown in Table 3.2-14.

5.1.4.2 MAIN ENVIRONMENT AND SOCIAL BENEFIT Details refer to Table 3.2-15.

5.1.4.3 OPTION COMPARISON Omitted.

5.1.4.4 PUBLIC PARTICIPATION Inform public of environmental impact assessment primarily through the publication of "Bulletin" and issuing information on websites or putting report in public libraries, reading rooms and etc. In addition, enable social groups and public around the project express their views, expectation and requirement on this project through questionnaire, interview or small-scale symposium.

According to routine check of feedback mailbox and investigation to document display room, no feedback from public has been found. According to report from personnel in document display room, some citizens visit the display room and consult about project condition, but have never express their comment, which shows that public basically agrees construction of this project According survey questionnaire and interview, most of social groups and individuals agree the construction of this project.

5.1.4.5 ENVIRONMENT MANAGEMENT MONITOR PLAN ⑴Organization

This “Environmental Impact Report" will be reviewed and approved by Ningbo Municipal Environmental Protection Bureau. Ningbo Environmental Protection Bureau is the highest environmental management and supervision institutions for each sub-project, its functions are to put forward environmental protection requirement according to EIA Report and review and accept environmental protection measures and their implementation.

Fenghua Investment Co., Ltd is organization to carry out environment protection for each sub-project, and will take necessary environmental protection measures for this project.

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⑵Environment management plan, supervision plan, monitor plan and training plan Details please find in Section 3.6.

5.1.5 Conclusion of EIA of Ningbo Countryside Sewage Treatment

Sub-project

5.1.5.1 ENVIRONMENT IMPACT AND IMPACT REMEDIATION MEASURE ⑴Water environment impact assessment

Although total amount of tail water discharged from the sewage treatment plants from nearly 200 villages (by using loan from world bank) is relatively large, emissions are distributed among the various points, counties (cities, districts), some pollutant water is filtered through the soil percolation system, so the whole impact on surface water is very small. ⑵Air environment impact assessment Stench from small sewage treatment plant in rural area will not have much influence on air environment. ⑶Acoustic environment impact analysis As long as sewage treatment plant is built at least 20m away from sound sensitive points(considering noise superposition), its impact on acoustic environment will meet the requirement of Class I Standard.

⑷Analysis on solid waste environment impact Solid waste(such as grate residue and sludge) from sewage treatment plant will slight influence on environment after treatment. ⑸Analysis of impact on other aspects(including impact on ecology and traditional culture) After a preliminary selection, the experimental villages are not located in Nature Reserve Zone, near 200 villages involved in project using loan from world bank are also not located in Nature Reserve Zone. Because list of other villages which will be installed with sewage treatment plant are not available, , it is hard to make the selection. If implementation of the rural sewage treatment plant involves nature reserve zone in the

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future, it shall be performed in accordance with the provisions of " Nature Reserve Decree of People's Republic of China". Experimental village will not have influence on Andong Swamp, so will 193 villages which will be installed with sewage treatment plants by using loan from World Bank. After selection and check, except 4 heritage preservation sites, such as Dazhang Temple, Yugangshan Stove Relic, Baiyun Bridge and Xiansheng Temple Theatrical Stage, other 390 Relic Reserve Sites will not be impacted by this project. Up to now, construction scope has not been determined or is not clear enough and can only say that the said 9 r heritage preservation sites including Dazhang Temple may be subject to the impact of construction of project. Given the small scope of sub-project construction, especially the pipeline project, basically within 5 ~ 10m from pipeline, so as long as sufficient attention is paid to the protection for heritage preservation sites, such sites will not be impacted. However, "Law on Heritage Preservation of People's Republic of China" Must be enforced strictly. ⑹Remediation measures Detailed remediation measrue please find in Table 4.2-3.

5.1.5.2 ENVRIONMENT AND SOCIAL BENEFIT Environment Benefit of this sub-project is shown in following table :

Table 5.1-1 2020 Waste Water Discharge and Water Pollutant Reduction

Sewage Project CODCr BOD5 NH3-N discharge TP（t/a） Name （t/a） （t/a） （t/a） amount（m3/d） Planning 5.64 万 4528.92 1852.74 102.93 45.75 Experimental 1131 90.82 37.15 2.06 1.65 villages Experimental project involves 7 towns in Fenghua City, Ninghai County, Xiangshan County and Yuyao City, totally 4950 households and 19800 people will be benefit. Proposed project will involve 9 counties(cities and districts) including Fenghua City, totally 1,357,000 people will be benefit, environment sanitary in villages and environment air quality inside and outside houses of villagers will be improved substantially.

5.1.5.3 OPTIONAL (SEWAGE TREATMENT PROJECT) COMPARISON AND ANALYSIS

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Omitted。

5.1.5.4 ENVIRONMENT ASSESSMENT FRAMEWORK ⑴Project Scope, Composition and Progress This project involves countryside sewage treatment for 9 counties(cities or districts): Yuyao City, Cixi City, Yinzhou District, Zhenhai District, Beilun District, Jiangbei District, Ninghai County, Fenghua City and Xiangshan County, covering some toilets, sewage collection pipe and sewage treatment facilities.

Construction period of this project is 5 years. ⑵Assessment and Approval Schedule EIA of rest of this project will be implemented under organization of Ningbo Countryside Work Office. According to regulation of national environmental protection management department, sewage treatment plant under capacity of 50kt/d shall be furnished with environment impact assessment report. Environmental impact report will be reviewed and approved by Environmental experts from the World Bank. According to requirement of approval authority of domestic environmental impact assessment, EIA Report of this sub-project will be pre-reviewed by county Environmental Protection Bureau(Branch) and reviewed and approved by Ningbo Municipal Environmental Protection Bureau. In accordance with the Stipulation under the " Environmental Impact Assessment Law of People's Republic of China," all newly-built, expansion, renovation projects shall strictly enforce environmental impact assessment system; all construction projects which will have impact on the environment shall implement “Three Same Time” System for environmental protection facilities and the main works according to the law. ⑶Procedure Arrangement ①Prepare environment impact assessment report, which shall conform to requirement of EIA framework. ②Environment experts from World Bank review and approve environment impact assessment report.

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③Ningbo Municipal Environment Protection Bureau reviews and approves environment impact assessment report. ④Submit environment impact assessment report to World Bank ⑤Implement environment impact assessment report ⑷Framework to implement assessment on discharged water quality Details please find in Section 4.4.5 ( Page 4-55).

⑸Environment protection measure framework ①Environment protection measures during design phase We suggest to add sludge pool in countryside sewage treatment facility; During project design phase, environment impact factors shall be taken full consideration; selection of sewage treatment plant shall be far away from sensitive area in the region, such as natural reserve zones, swamps, terra disaster zones and ecologically sensitive inhabitation areas, good vegetation area, basic farm reserve zones and etc.; location of sewage treatment plants and pipeline shall be far away from heritage preservation

sites; location of sewage treatment plants shall be away from flood area. ②Environment protection measures in construction phase Details please find environment impact remediation measure shown in Tabel 4.2-3. ③Environment protection measure during operation phase Quantity of sludge created from sewage treatment plants in villages is very small, which is difficult to dehydrate, so normally it will not be dehydrated; at the same time, little industrial waste water is involved in this project, basically exceeding heavy metal pollution will rarely be seen in sludge, therefore, sludge can be used in agriculture to meet demand of organic fertilizer in countryside, or it shall be transported to urban dejecta disposal center for treatment in specified time.

Remove and transfer residue to specified location for burying or burned with living garbage.

5.1.5.5 PUBLIC PARTICIPATION

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⑴Method Issue questionnaire to social groups and the people, interview people, disclose information, so as to know views, expectation and requirement of social groups and people towards this project.

⑵Issue condition of questionnaire

In the survey, we issue 336 questionnaires to individuals and call back 336 questionnaire, calling back ratio is 100%. Objects of this survey are ordinary citizens and cadres. According to the result of survey, 322 people support construction of this project, accounting for 96% of total people; 14 people take neutral stand on this matter, accounting for 4%; no body disagrees this project.

We issue 20 questionnaires to social groups and call back 20 questionnaires. All surveyed groups agree general concepts of this project. From the results of the survey, the majority of people expressed support for the project. This shows that the majority of people have come to realize the improvement of sewage in rural areas will significantly improve the surface water quality of surrounding area and it will play an important role in improving rural living conditions and quality of life plays an important role, at the same time, it will promote development of the humanities landscape and tourism in Ningbo. Moreover, because improvement of water quality is very important to improve human health. At the same time the public has made some good comments and suggestions.

⑶Interview and symposium In February and March 2009, we interviewed some residents in villages and had symposium with them to collect comments. Main comments are as follows: ① Village branch of CPS and village committees basically support construction of project and pay great attention on quality of project; ②Construction of sewage treatment project will have good influence on environment in villages; ③Damaged private property and public property shall be compensated;

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④ Maintenance of equipment will be very expensive, who shall pay the maintenance fee? They advice related department of Ningbo City to consider it.

⑷Information publicity According to public participation requirement by domestic environment assessment procedure and environment assessment of world bank, we carry out two rounds of public information disclosure. In the first round, information is disclosed in 16 administrative villages. In the second round, project information is disclosed through media, and inform inquiry method and comment feedback method for “ Environment Impact Assessment Report”. In the second round, medias for information disclosure are Ningbo Countryside General Information Website (http://www.cnluye.com/html/main/gb2312/, information disclosure time was May 22nd, 2009), Mingo Environment Protection Science Research & Design Institute Website(http://www.nbhky.com/first.asp, disclosure time was May 22nd, 2009) and Fenghua Environment Protection Bureau Website(（http://www.fhepb.gov.cn/Default.aspx, Information disclosure time: May 26th, 2009. Till June 30th, 2009, no comment or suggestion has been received.

5.1.5.6 ENVIRONMENT MANAGEMENT AND MONITOR PLAN Details please find in Section 4.6.

5.1.6 General Conclusion

To sum up, the project conforms to requirement in overall planning of urban development and environmental function zoning, meet national industrial policies and the principles of clean production, achieve the emission standards and meet the demands of total amount control. After the completion of the project, it is expected that this project will have favorable environment and social benefits and will make contribution on improvement of rural areas infrastructure in Fenghua Chunhu Town and improvement of surface water environmental quality in Mingo City.

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It will reduce total amount of water pollutant discharge,

including CODCr 2059.5t/a, BOD5 618.4t/a, NH3-N 513.6t/a and TP

19.9t/a (rural area sewage treatment sub-projects); it will contribute to reduce water pollutant emissions in Chunhu Town,

including 2030t/a CODcr and 160.6t/a NH3-N (Chunhu sewage treatment

plant). Through adoption of mitigation measures for environment impact, pollutants emissions will be controlled in the permitted range, the impact on the environment are within an acceptable range. This shows that the implementation of this project is feasible from the environmental point of view.

5.2 SUGGESTION

According to related regulations of national, provincial and municipal government, environment monitor of the project shall be implemented

properly.

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