Initial Environmental Examination
June 2017
PRC: Integrated Development of Key Townships in Central Liaoning Project-Shenbei Ecology Center Town Development Subproject
Prepared by Shenbei New District International Institutions Loaned PMO for the Asian Development Bank.
Initial Environmental Examination
People‘s Republic of China: Shenbei Ecology Center town development project under Integrated Development of Key Townships in Central Liaoning Project (2901-PRC)
Prepared by the Shenbei New District International Financial Institutions Loaned PMO Liaoning Provincial Environmental Planning Institute Limited
Revised in June 2017
ABBREVIATIONS
AADT - Annual Average Daily Traffic ADB - Asian Development Bank AIDS - Acquired Immunity Deficiency Syndrome AP - Affected Person ASL - Above sea level CSCs - Construction Supervision Companies DMF - Design and Monitoring Framework EHS - Environmental Health and Safety CEIA - Consolidated Environmental Impact Assessment EIA - Environmental Impact Assessment EMO - External monitoring organization EMP - Environmental Management Plan EPB - Environmental Protection Bureau FSR - Feasibility Study Report FYP - Five-Year Plan GHG - Greenhouse Gas GRM - Grievance Redress Mechanism HH - Household HIVS - Human Immunodeficiency Virus IA - Implementing Agency IEE - Initial Environmental Examination IPCC - Intergovernmental Panel on Climate Change MEP - Ministry of Environmental Protection NDRC - National Development and Reform Commission O&M - Operation and Maintenance PAH - Project affected households PAP - Project affected persons PMO - Project Management Office PPMS - Project Performance Management System PRC - People's Republic of China RP - Resettlement Plan TGR - Traffic Growth Rate USD - United States Dollar CURRENCY EQUIVALENTS
Currency Unit– Chinese Yuan (CNY) CNY1= $.1515 $1= CNY6.6
WEIGHTS AND MEASURES
Km2– square kilometer m2– square meter M3/day– cubic meter per day mu– Chinese unit of area (15 mu = 1 hectare)
NOTES
(i) The fiscal year (FY) of the Government of the People‘s Republic of China ends on 31 December. (ii) In this report, "$" refers to US dollars.
This initial environmental examination is a document of the borrower. The views expressed herein do not necessarily represent those of ADB's Board of Directors, Management, or staff, and may be preliminary in nature. Your attention is directed to the “terms of use” section on ADB’s website.
In preparing any country program or strategy, financing any project, or by making any designation of or reference to a particular territory or geographic area in this document, the Asian Development Bank does not intend to make any judgments as to the legal or other status of any territory or area.
TABLE OF CONTENTS
I INTRODUCTION ...... 21 A. Overview ...... 21 B. Laws, Regulations, Guidelines, and Standards ...... 21 C. Assessment Areas and Sensitive Receptors ...... 43 D. Assessment Period ...... 1413 E. Evaluation Standards ...... 1413 II DESCRIPTION OF PROJECT ...... 1918 A. Necessity of Project Construction ...... 1918 B. Master plan of the City ...... 1918 C. Scope of Urban Roads and Wastewater Treatment Plant ...... 2221 D. Capacity Building and Institutional Strengthening ...... 4241 III DESCRIPTION OF ENVIRONMENT...... 4544 A. Description Of Natural Environment ...... 4544 B. Environment Quality ...... 4746 IV ENVIRONMENTAL IMPACTS AND MITIGATION MEASURES ...... 6665 A. Positive Impacts and Environmental Benefits ...... 6665 B. Impacts Associated with Project Location, Planning, and Design ...... 6665 C. Environmental Management Measures during the Pre-Construction Phase...... 6766 D. Impacts and Mitigation Measures during the Construction Phase ...... 6766 E. Impacts and Mitigation Measures during the Operational Phase ...... 7069 F. Alternative Analysis ...... 7170 V CONSULTATION, PARTICIPATION AND INFORMATION DISCLOSURE ...... 7372 A. Legislative Framework for Public Consultation ...... 7372 B. Information Disclosure ...... 7372 C. Public Consultation ...... 7574 D. Results of Public Consultation ...... 7877 E. Grievance Redress Mechanism ...... 7978 VI ENVIRONMENT MANAGEMENT PLAN ...... 8180 A. Introduction ...... 8180 B. EMP Implementation Responsibilities ...... 8180 C. Role of the Loan Implementation Environmental Consultants ...... 8382 D. Role of External Environmental Expert ...... 8483 E. Summary of Potential Impacts and Mitigation Measures ...... 8483 F. Environmental Monitoring ...... 9695 VII CONCLUSIONS AND RECOMMENDATIONS ...... 109108 A. Environmental Assessment Findings ...... 109108 B. Environmental Health and Safety ...... 109108 C. Resettlement and Economic Displacement ...... 110109 D. Climate Change ...... 110109 E. Risks and Assurances ...... 110109 F. Follow-Up Monitoring and Environmental Management Requirements ...... 111110 G. Conclusion ...... 111110 Appendix 1: Rapid Environment Assessment Form ...... 112111 Appendix 2: Approval of Environment Impact Assessment for Benxi Subproject...... 114113
1 I INTRODUCTION
A. Overview
1 In September 2012, ADB approved the Integrated Development of Key Townships in Central Liaoning (the Project) with a loan of $150 million. The Project Agreement and Loan Agreement were signed in January 2013 and the loan became effective in March 2013. The loan has a 26-year term, including a 5-year grace period. The Project includes 4 components, a) wastewater management improvements; b) Fuxin (Sihe town) district heating network; c) environmentally sustainable urban infrastructure development; and d) capacity development and institutional strengthening.
2 The Shenbei Wastewater Management Improvements and Urban Roads Subproject is part of the Project. The Shenbei Subproject originally included the construction and rehabilitation of roads (and associated facilities) in Qingshuitai and Xinlongtai townships, and the construction of a 10,000 m3 per day wastewater treatment plant (WWTP) in Qingshuitai Township. Two contracts, municipal maintenance equipment (SD-E01) and the civil works contract SD-C05, in the original component, have been kept, and some of the civil works initially to be funded under the Subproject in Xinglongtai and Qingshuitai townships have been completed already with local funds. To utilize the remaining ADB loan originally allocated, the IA requests ADB to use the loan allocation to rehabilitate roads in Xinchengzi town and expand this town’s wastewater treatment capacity by 25,000 m3 per day by expanding the existing WWTP with improvement of the sewage collection system. The total investment of the new Subproject is CNY265 million, including the remaining ADB loans of $26.4775 million (CNY17,184.38 million), and the rest of the investment will use counterpart funds.
3 The Integrated Development of Key Townshiops in Central Liaoning (the Project) was classified as category A and a consolidated environment impact assessment (CEIA) for the Project was completed and uploaded in the ADB website in 2012. According to both domestic requirements of the EIA preparation and the ADB’s environment assessment standards, The Shenbei Urban Road and Wastewater Management Subproject was classified as Category B, as shown in Appendix I. On February 20, 2017, the IEE report of this project was approved, as shown in Appendix II. This IEE Report is consistent with the approved environment report and is also valid as per domestic requirements.
B. Laws, Regulations, Guidelines, and Standards
4 The laws, regulations, guidelines, standards, the PRC’s institutional framework, ADB environment requirements, and international agreements are the same as that specified in the CEIA for Integrated Development of Key Townships in Central Liaoning. The environment requirements of the project shall be compliance with the strict requirements of the laws, regulations, guidelines and standards where conflicts exist among the laws, regulations, guidelines and standards. The following are the applicable laws, regulations, guidelines and standards.
Law of Environmental Protection of the People's Republic of China (2015)
Law of Environmental Impact Assessment of the People's Republic of China (2016)
Law of Prevention and Control of Water Pollution of the People's Republic of China on 2008)
Law of the People’s Republic of China on the Prevention and Control of
2 Atmospheric Pollution (2000)
Law of Noise Pollution of the Environment of the People's Republic of China (1996)
Law of Promoting Clean Production of the People's Republic of China (2003)
Energy Conservation Law of the People's Republic of China (2016)
People's Republic of China Circular Economy Promotion Law (2008)
Guidance on industrial structure adjustment (2011)
Interim Measures on Public Participation in Environmental Impact Assessment (2006)
Notice of the State Council on Printing and Distributing the Action Plan for the Prevention and Control of Water Pollution
Construction Project Environmental Impact Assessment Classification Management List
National List of Hazardous Wastes (2016)
Technical Guidelines for Environmental Impact Evaluation General Principles (HJ/T2.1-2011)
Liaoning Province wastewater treatment plant operation supervision and management regulations
Notice of the Liaoning Provincial Environmental Protection Office on the Implementation of the Interim Measures for the Examination and Administration of Major Pollutant Emission Indicators for the Implementation of the Ministry of Environmental Protection Construction Project (2015)
Shenyang Water Pollution Prevention Regulations (2010)
Notice of Shenyang Municipal People's Government on Printing and Distributing the Implementation Plan of Shenyang Blue Sky Action (2015-2017)
Technical Guidelines for Environmental Impact Evaluation - Air Environment (HJ2.2-2008)
Technical Guidelines for Environmental Impact Evaluation - Surface Water Environment (HJ/T2.3-93)
Technical Guidelines for Environmental Impact Evaluation – Ground Water Environment (HJ610-93)
Technical Guidelines for Environmental Impact Evaluation - Acoustic Environment (HJ/T2.4-2009)
Technical Guidelines for Environmental Impact Evaluation - Non-polluting Ecological Impact (HJ/T19-2011)
Total Pollutant Amount Management Method in Liaoning Province (issued in 2011)
3 Environment Supervision Management Method of Projects in Liaoning (issued in 2016)
Technical Guidelines for Environmental Risk Assessment of Construction Projects (HJ/T 169-2004)
Identification of Major Hazardous Sources of Hazardous Chemicals (GB 18218- 2009)
C. Assessment Areas and Sensitive Receptors
5 The scope of environmental impact assessment of this project during the construction period and operational period is shown in Table I-1.
Table I-1: Affected Area Assessment Area of Influence Item Road and pipe network works: 200 meters(m) area on both sides from road center Air line; Wastewater treatment plant works: A circular area centered on a wastewater plant with a radius of 2.5 km. Road and pipe network works: Buildings on both sides within 200m from the road Noise center line; Wastewater treatment plant works: outside the boundary of the plant for 1 m. Road and pipe networks: There are no rivers but a linear ditch; Wastewater Surface treatment plant works: main discharging outlet: from 500m upstream to 1 km water downstream. Soil stability Construction sites, land areas and spoil disposal sites Ecology Within 300 m from the central line of the road Social Directly affected districts: Shenbei new District Xinchengzi area
6 Shenbei New District Ecological Center Town Development Project includes two components: road and pipe network project and wastewater treatment plant project. There are 40 ambient air and sound sensitive receptors within the area of the road and pipe network, they are located along the residential areas, schools, hospitals, etc. The ambient Air shall be in compliance with “Ambient Air Quality Standard (GB3095-2012), grade II” and the noise shall be in compliance with “Acoustic Quality Standard (GB3096-2008)” with different levels”, as shown in Table I-2. The specific sensitive receptors are shown in Table I-2 and Figures I-1 to I-5.
7 There are four air protection receptors within the environment impact scope of the wastewater treatment plant during the operational period, as shown in table I-3 and I-6.
Table I-2: Sensitive Receptors of Ambient Air and Noise of Road and Pipe Network Project Sensitive Adjace Location/ From Within 200m Affecte Acous Receptors nt Structure/Di road, d HH in tic roads rection Red Buildi Floors HH first qualit Line ng Affecte row y d stand ard GB309 6-2008
4 Tianma Feima west/concret 14 m 17 6 612 102 4a community street e/verticality Jinxiu Jinxing west/concret 17 m 12 6 594 5 2 community street e/verticality Jinzhou south/concret 14 m 12 66 594 126 2 street e/parallel Zhengz north/concret 171 m 6 84 84 hou e/verticality 2 street Xinbei Feima east/concrete 73 7 6 432 228 2 community street /verticality Jinxing west/concret 37 5 6 288 108 2 street e/verticality Zhengz north 20 12 6 672 66 hou /concrete/par 2 road allel Jinzhou south/concret 167 3 6 156 156 2 road e/parallel Shenyang Feima east/concrete 90 - - - - 2 Xinxing street /verticality middle Jinxing west/concret 165 - - - - 2 school street e/verticality Zhengz north/concret 185 - - - - hou e/parallel 2 road Qingzho south/concret 48 - - - - 2 u road e/parallel Xinchengzi Jinxing West/concret 74 - - - - 2 no.2 street e/verticality middle Zhengz North/concret 174 - - - - school hou e/parallel 2 road Qingzho South/concre 50 - - - - 2 u road te/parallel Hongguan Feima East/concret 20 12 6 876 156 2 g street e/verticality community Jinxing West/concret 12 11 6 744 48 2 street e/verticality Zhongy South/concre 75 5 6 288 60 ang te/parallel 4a/2 road Kuncheng Feima East/concret 21 5 6 612 32 2 community street e/verticality Zhongy South/concre 61 1 6 492 ang te/parallel 2 road Shenyang Jinxing East/concret 173 2 no.164 street e/parallel middle Yinhe West/concret 17 2 school street e/parallel Zhengz South/concre 109 hou te/verticality 2 road Qingzho North/concret 39 2 u street e/verticality Zhongy North/concret 180 ang e/ verticality 2 street Shenyang Yinhe West/concret 16 2
5 no.153 street e/parallel middle Qingzho South/concre 14 2 school u street te/parallel Zhongy North/concret 24 ang e/parallel 2 street Nonglin Jinxing East/concret 95 4 6 288 48 2 community steet e/verticality Tiane West/concret 5 4 6 288 24 2 street e/verticality Shuijing Tiane West/concret 5 4 12, 6 144 6 2 community street e/verticality Anyu Tiane West/concret 174 4 6 252 6 2 community street e/verticality Xinchengzi Tiane East/concret 11 - - - - 2 no.2 street e/verticality middle Yinhe West/concret 48 - - - - 2 school street e/verticality Yijing Tiane East/concret 136 14 6, 4 480 - 2 community street e/verticality Yinhe West/concret 14 14 6, 4 480 42 4/2 street e/verticality Fuzhou North/concret 23 10 6, 4 352 96 4a/2 raod e/verticality Junding Tiane East/concret 11 4 6 144 72 2 community street e/verticality Yinhe East/concret 147 2 6 72 - 2 street e/verticality Fuzhou North/concret 22 4 6 144 72 4a/2 road e/parallel Fuxing Fuzhou South/concre 22 32 7 1218 266 4a/2 community raod te/parallel Yinhe East/concret 94 23 7 763 - 2 street e/verticality Changz North/concret 178 2 7 98 - hou e/parallel 2 raod Meilun Yinhe East/concret 16 13 11, 6 598 108 4a/2 community street e/verticality Qingzho North/concret 180 3 11, 6 80 - 2 u street e/parallel Fuchen Yinhe East/concret 25 8 17、8 626 92 4a/2 community street e/verticality Taiyang East/concret 157 5 17、8 394 - 2 street e/verticality Zhongy South/concre ang te/parallel 188 1 17、8 80 - 2 raod Funing Yinhe East/concret 19 20 6 924 48 4a/2 community street e/verticality Taiyang West/concret 14 23 6 1068 66 2 street e/verticality Zhongy North/concret ang e/parallel 70 14 6 720 - 2 road Yangguang Yinhe East/concret 20 19 6 736 114 4a/2 community street e/verticality Taiyang West/concret 11 26 6 1055 156 2 street e/verticality
6 Changz North/concret hou e/parallel 118 10 6 480 - 2 raod Yunfeng Taiyang East/concret 150 4 6 192 - 2 community street e/verticality Beidou West/concret 12 25 6 1500 84 2 street e/verticality Zhongy South/concre ang te/parallel 20 9 6 612 108 4a/2 road Xinchegnzi Taiyang East/concret 71 - - - - 2 street no.1 street e/verticality middle Beidou West/concret school(nort street e/verticality 127 - - - - 2 h section) Shenyang Taiyang East/concret 12 - - - - 2 electricity street e/verticality university Beidou West/concret 121 - - - - 2 street e/verticality Xinchegnzi Taiyang East/concret 155 - - - - 2 street no.1 street e/verticality middle Beidou West/concret 33 - - - - 2 school(sout street e/verticality h section) Fuzhou South/concre 47 - - - - 2 road te/verticality Shenyang Taiyang East/concret 19 - - - - 2 no.83 street e/verticality middle Beidou West/concret 24 - - - - 2 school street e/verticality Changz North/concret hou e/parallel 79 - - - - 2 road Jinxing Yinhe West/concret 84 6 6 432 - 4a/2 community street e/verticality Jinxing East/concret 11 8 6 720 24 2 street e/verticality Zhengz Middle/concr hou ete/parallel 12 13 6 1124 328 2 street Xinxing Yinhe East/concret 12 12 6 864 42 4a/2 community street e/verticality Qingzho Middle/concr 5 12 6 864 144 2 u street ete/parallel Zhanqian Zhongy North/concret community ang e/parallel 10 15 6、7 1214 432 4a/2 road Qingzho South/concre 14 15 6、7 1214 344 2 u road te/parallel Feima East/concret 10 10 6、7 628 142 2 road e/parallel Jinxing West/concret 8 9 6、7 544 132 2 street e/parallel Longjiang Zhongy Center/concr community ang ete, 155 4 6 156 - 4a/2 road brick/verticali ty Dijing Beidou East/concret 28 29 6、10 1172 72 2 community street e/verticality Changz North/concret 75 13 6、10 528 152 2
7 hou e/parallel road Shenbei Jinxing East/concret 40 - - - - 2 new district road e/verticality center Zhengz South/concre hospital hou te/parallel 135 - - - - 2 road Yinhe North/concret 32 - - - - 2 street e/parallel Zhongxi North/concret 76 - - - - 2 n road e/parallel Liaomeijixi Haiwan middle/concr u g street ete, 5 6 5 872 56 2 community brick/verticali ty Beishang Jinxingji middle/concr 27 69 6 520 168 2 community e south ete/verticality Jiekun Yinhe Middle/concr 13 19 6 1368 78 2 apartment street ete/verticality Taiyang Middle/concr 17 24 6 1728 84 2 street ete/verticality Beidou West/concret 12 6 6 432 12 2 street e/verticality Fuzhou Middle/concr 20 38 6 2736 1080 4a/2 road ete/parallel Zhegnzhou Zhengz Middle/concr street hou ete/parallel 4 10 3、6 576 432 2 community raod Feima East/concret 48 5 3、6 360 - 2 street e/verticality Jinxing Est/concrete/ 3 6 3、6 216 12 2 street verticality Feima Zhengh South/concre street east zou te/parallel 4 4 6 288 72 2 residence road Feima East/concret 5 4 6 288 24 2 street e/verticality Qingzho North/concret 75 3 6 216 - 2 u road e/parallel Xinxing Qingzho South/concre 12 8 6、7 428 144 2 community u road te/parallel Zhongy South/concre ang te/parallel 12 8 6、7 428 216 4a/2 road Jinxing East/concret 8 3 6、7 288 54 2 raod e/verticality Yinhe West/concret 141 6 6、7 144 - 2 road e/verticality Hongxiangf Zhongy South/concre u ang te/parallel 112 2 6 126 - 2 residence road Taiyang East/concret 2 3 6 198 18 2 road e/verticality Beidou West/concret 177 2 6 144 - 2 street e/verticality Wenhua Zhongy South/concre community ang te/parallel 101 6 4、5、6 324 - 2 road Yinhe East/concret 9 7 4、5、6 372 14 4a/2
8 road e/verticality Taiyang West/concret 11 7 4、5、6 348 24 2 Road e/verticality Guizhu Tiane East/concret 6 11 6 792 30 2 street road e/verticality no.23 Yinhe West/concret 71 6 6 432 - 2 residence road e/verticality
Table I-3: Protection Objectives of Wastewater Treatment Plant Category Protection Objectives Direction From the Category No. Location boundary of the plant Ambient air A Xinchengbao Village South- 400 GB 3095—2012, quality east category II B Xinchengzi city South 1650 C Housanjia Village East 1950 D Qianjin farm North- 1500 east Surface Chang river east Outfall GB 3838—2002 water Category V Underground Underground water in construction area GB 14848—93 water category III
9
Figure I-1: Locations of Sensitive Receptors of Road Network
10
Figure I-2: Locations of Sensitive Receptors of Road Network (Haiwang Street)
11
Figure I-3: Locations of Sensitive Receptors of Drainage Network
Figure I-4: Locations of Sensitive Receptors of Water Supply Network
12
Figure I-5: Locations of Sensitive Receptors of Drainage Network
13
Figure I-6: Locations of Sensitive Receptors of Wastewater Treatment Plant
D. Assessment Period
8 The duration of impacts assessed in this IEE covers the construction and operational periods. The construction period will be from March 2017 to November 2017.
E. Evaluation Standards
Ambient air quality standards: the standards of SO2, NO2, PM10, PM2.5 and TSP are compliance with "Ambient Air Quality Standard" (GB 3095-2012) Grade II, NH3, H2S
14 are compliance with "industrial enterprise design health standards" (TJ 36-79). The odor concentration of air pollutants are compliance with the "urban wastewater treatment plant emission standards" (GB 18918-2002) Grade II. The specific evaluation values are presented in Table I-4.
Table I-4: Ambient Air Quality Standard Pollutant Average Standard mg/m3 Code IFC-EHS standard SO2 Unit hour 0.50 GB average 3095— Daily average 0.15 2012 0.125-0.05 (0.02 guideline) Annual average 0.06 Grade II NO2 Unit hour 0.20 0.20 guideline average Daily average 0.08 Year average 0.04 0.04 guideline PM10 Daily average 0.15 0.075-0.15 (0.05 guideline) Year average 0.07 0.07-0.03 (0.02 guideline) PM2.5 Daily average 0.075 Year average 0.035 TSP Daily average 0.30 Year average 0.20 NH3 One time value 0.20 TJ 36— H2S One time value 0.01 79 The maximum allowable concentra tion of harmful substance s in the atmosphe re Odor One time value 10 GB N/A concentra 18918— tion 2002 Grade II
Acoustic environmental standard: according to "Notice of Noise Issues of EIAs on Highways, Railways (including light rail) and other construction projects " (2003), the acoustic environment standards in the areas, which are not divided into the acoustic environment function areas within this project scope, refer to the regulations specified in the “Acoustic Environmental standard” (GB 3096-2008) and "Acoustic environmental functional area division technical specifications" (GB/T 15190-2014). The acoustic environment standards in the areas on both sides of the truck line are compliance with the “Acoustic Environmental standard” (GB 3096—2008) category IV A, other areas are compliance with category II, and specific standards are shown in Table I-5.
Acoustic environmental standard of Wastewater Treatment Plant Project Phase II are in compliance with the "Acoustic Environmental Quality Standard" (GB 3096-2008) Category II (Daytime 60 dB (A), night 50 dB (A)), and acoustic environmental standard of the area within 25 meters outside the Red Line on the west of State Road 203 are in compliance with the "Acoustic Environmental Quality Standard" (GB 3096-2008) category IV A: Daytime 70 dB (A), night 55 dB (A), as shown in Table I-5.
Table I-5: Ambient Noise Quality Standard Category PRC Remarks IFC-EHS
15 Standard/dB(A) Day Night Day Night II 60 50 55 45 On the two sides of the trunk road (the area within 35m on both sides of the adjacent category II area, while the street building is higher than the three floor building (including IV A 70 55 70 70 three floor building), the area of the street buildings facing to the traffic trunk roads to the boundary of the trunk road shall be classified as category IV A class)
Surface water environmental quality standards: the water quality discharged from the Chang River of the wastewater treatment plant shall be in compliance with the "surface water environmental quality standards" (GB 3838-2002) in the V class standards, as shown in Table I-6.
Table I-6: Surface Water Quality Standard No. Description GB 3838-3002 Category V Standard Limit (mg/L) 1 PH 6～9 2 DO ≥2 3 permanganate index ≤15 4 COD ≤40 5 BOD5 ≤10 6 NH3-N ≤2.0 7 P ≤0.4 8 Petrol ≤1.0 9 SS ≤100 10 Fecal coliform (a/L) ≤40000
Groundwater environmental quality standards: the groundwater environment standards of the project shall be compliance with the “groundwater quality standards" (GB 14848-93) category III, as shown in Table I-7.
Table I-7: Groundwater Quality Standard No Description Grade III Standard Limit (mg/L) 1 PH 6.5～8.5 2 CaCO3 ≤450 3 sulfate ≤250 4 Chloride ≤250 5 permanganate index ≤3.0 6 Nitrate ≤20 7 Nitrite ≤0.02 8 Ammonia nitrogen ≤0.2
Soil environmental quality standards: the soil environmental quality standard of the project shall be compliance with the "soil environmental quality standards" (GB 15618-1995) category II, as shown in table I-8.
Table I-8: Soil Ambient Quality Standard No Description Grade Limit PH <6.5 6.5～7.5 >7.5 1 Cd ≤ 0.30 0.30 0.60
16 2 Hg ≤ 0.30 0.50 1.0 3 As ≤ 40 30 25 4 Cu ≤ 50 100 100 5 Pb ≤ 250 300 350 6 Cr ≤ 150 200 250 7 Zn ≤ 200 250 300 8 Ni ≤ 40 50 60
Wastewater Discharge Standard: the domestic wastewater discharge during the construction period shall be compliance with the "Liaoning Province Integrated Wastewater Discharge Standard" (DB 21/1627-2008), as shown in Table I-9. The discharging standards of the wastewater treatment plant during the operational period shall be compliance with the: "urban wastewater treatment plant pollutant discharge standards" (GB 18918-2002) category A, as shown in Table I-10.
Table I-9: Integrated Wastewater Discharge Standard Description pH Cods BOD5 NH3-N pert SS Standard value 6～9 ≤50 ≤10 ≤8 ≤3.0 ≤20 discharged into the 10 wastewater treatment plant
Table I-10: Maximum Permits of Discharging Concentrations from Urban Wastewater Treatment Plant (daily average) No Description Grade A mg/L 1 COD 50 2 BOD5 10 3 SS 10 4 Animal oil and vegetable oil 1 5 pert 1 6 Anionic Surfactant 0.5 7 TN 15 8 Ammonia nitrogen 5 8 9 phosphorus 0.5 10 Chrome 30 11 pH 6～9 12 Fecal coli form 1000/L Note: values outside the brackets are the controlled indicators when the water temperature is more than 12oC; and values inside the brackets are the controlled indicators when the water temperature is less than 12oC.
Noise emission standards: The noise of the construction site during the construction period shall be compliance with the "Construction Site environmental noise emission standards" (GB 12523-2011), daytime ≤70 dB (A), night ≤55 dB (A). The noise of the construction site during the operational period shall be compliance with the “Standard for Environmental Noise Discharge of Industrial Enterprises” (GB 12348-2008) category II, Daytime 60 dB (A), night 50 dB (A), The noise of the west boundary of the plant shall be compliance with category IV: Daytime 70 dB (A), night 55 dB (A).
Emission standards: The concentrations of TSP and NOx shall be compliance with the "Integrated Emission Standard for Air Pollutants" (GB 16297-1996): TSP≤1.0 mg/m3; NOx ≤0.12 mg/m3. Emission standards for atmospheric environmental pollutants of wastewater treatment plants during the operational period shall be compliance with the "Pollutant Discharge Standard for Urban Wastewater Treatment Plant" (GB 18918-2002) category II, as shown in Table I-11.
Table I-11: Maximum Permits of Emissions of Boundary of Wastewater Treatment Plant
17 No. Description Emission Limit 1 Nh-3 mg/m3 1.5 2 H2S mg/m3 0.06 3 Odor concentration 20
Solid Waste Disposal Standard: the sludge from wastewater treatment plant shall be compliance with the "Pollutant Discharge Standard for Urban Wastewater Treatment Plant" (GB 18918-2002); Other solid waste disposal shall be compliance with "Pollution Control Standards of General Industrial Solid Waste Storage, Disposal Site" (GB 18599-2001).
18 环境影响评价
II DESCRIPTION OF PROJECT
A. Necessity of Project Construction
9 In recent years, as the economic and social development of Shenbei new district and the rapid progress of the new-type urbanization, the regional development plans have been greatly adjusted. The newly-built towns of Qingshui and Xinglong are keys of development plan. Presently, the trunk roads and branches of Shenbei new district and all the roads in Xinglong newly-built town have been completed. Xinchengzi area is an important residential area to transfer farmers from northern area to Xinchengzi, as a result, roads and waste water treatment facilities in Xinchengzi are urgently needed to be improved.
10 With the development of the economy of Shenbei new district, the amount of waste water generated by urban residents and industrial enterprises in Xinchengzi area is increasing. The new planning of food industry park make the load of the waste water treatment plant phase I in Xinchengzi rapidly increase. By the end of 2014, it had been a full load running which is still on the rise. The phase II is urgently needed to construct phase II of wastewater treatment plant in order to meet the increasing demand of wastewater treatment in the Shenbei new district. At the same time, the drainage system in Xinchengzi is mainly combined stormwater and wastewater system. The wastewater pipeline with a diameter of 1200 mm has been completed connected to the Xinchengzi wastewater treatment plant. However, it does not cross the railway and does not enter into the city, and it only connects to the old wastewater interception, thus it has not been fully used. The scope of this project is to rebuild the old road and to construct supporting wastewater network and wastewater treatment plant. Upon completion of it, the local production conditions and living standards will be greatly improved.
11 The location of the project is shown in Figure II-1.
B. Master plan of the City
12 According to the “Master Plan of Modern Sub-city in Shenbei New District”, Shenbei new district covers an area of 819 km2 and has 13 streets. The total population of Shenbei is approximately 420,000. The urban construction land is 90km2, the urban population is 285,000, and the urbanization level is 68% in 2012. The urban construction area will be 150km2 and the urban population will be 1.2 million by 2020. The urban construction area will be 230km2 and the urban population will be 1.6 million by 2030.
13 The project is located in Xinchengzi of Shenbei new district. The plan of roads and pipeline networks in the Shenbei new district has been developed in “Master Planning of Modern Sub-city in Shenbei New District”. The scope of the project is the planned roads and pipeline networks. The purpose of this project is to rebuild the roads and to improve water supply, stormwater and lighting systems. It’s an important basic condition for the development of the town. Therefore, the construction of project shall be in compliance with the “Master Planning of Modern Sub-city in Shenbei New District”. The planned roads, stormwater network and water supply pipeline are shown in Figure II-2 to Figure II-4.
19 环境影响评价
Figure II-1: Construction Site of Shenbei New District Ecological Center Town Development Project
20 环境影响评价
Figure II-2: Master Plan of Shenbei New District, Modern Sub-City (road)
Figure II-3: Overall Development Planning Map of Shenbei New District Modern Sub-city (stormwater networks)
21 环境影响评价
Figure II-4: Overall Development Planning Map of Shenbei New District Modern Sub-city (water supply networks)
C. Scope of Urban Roads and Wastewater Treatment Plant
1 The Shenbei Ecology Center town development project includes two projects: (a) urban roads and pipeline networks, and wastewater; and (b) wastewater treatment plant. 1. Scope of Urban Roads and Pipeline Networks
14 The scope of urban roads and pipeline networks includes a) upgrading of 14 roads with a length of 16.23 km; b) construction of new water supply pipelines with a length of 4.5 km, sewage pipelines with a length of 4.5 km, and stormwater pipelines with a length of 7.9 km; c) streetlights; and d) road maintenance equipment and municipal and sanitary equipment. The details of the roads and pipeline networks are shown in Table II-1 and Figure II-5 to Figure II-8.
Table II-1: Details of Road and Pipeline Networks Project Name Size Amount Material Note Main components Bituminous Zhongyang road 31m Motorway 1506m renovate pavement Bituminous 8m or 5m Motorway 392+429m renovate Tian’e street pavement Road south of Jinxing Bituminous 6m Motorway 1228m renovate street pavement Bituminous Yinhe street 22m Motorway 1663m renovate pavement Jinzhou road 8m Motorway 558m Bituminous renovate
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Project Name Size Amount Material Note pavement Bituminous Jinxing street 12m Motorway 903m renovate pavement Bituminous Qingzhou street 9m or 8m Motorway 788+163m renovate pavement Bituminous Beidou street 12m Motorway 1420m renovate pavement Bituminous Fuzhou road 15m Motorway 1473 m renovate pavement Bituminous Zhengzhou street 8m Motorway 667 m renovate pavement Pavement Guizhou street 1720m - renovate reconstruction Bituminous Feima street 12m Motorway 1085m renovate pavement Bituminous Taiyang street 7m or 10m Motorway 822+598 m renovate pavement Bituminous Haiwang street 5m or 4mMotorway 393+558 m renovate pavement Total 16366m Shallal bridge in Reinforced Bridge south of Jinxing 3×8m 29m concrete hollow rebuild street slab Total 29m South of Water Water supply main Steel tube/Ductile DN600 4300m Jinxing supply pipeline iron tube street Total 4300m II Reinforced Jinxing Rain water pipeline D600 150m concrete tube street II Reinforced Jinxing Rain water pipeline D800 84m Storm concrete tube street water II Reinforced Jinxing Rain water pipeline D1500 165m concrete tube street II Reinforced Jinxing Rain water pipeline D1800 350m concrete tube street Total 749m Affiliated components South of 6m one-arm steel 30W 62 LED lamp Jinxing street lamp street South of box transformer for 1×50KVA 1 Jinxing the street lights street
South of Street lamp cable VV-1KV-5×16 1480m Jinxing street Road South of project Plastic tube φ50 1480m Jinxing street
South of lifting pipe for the BV-500V-3×2.5 620m Jinxing street lights street
6m one-arm solar- Haiwang 30W 60 LED solar lights power street lamp street Solar-power Haiwang 12/24V，10A 1PCS 60 controller street
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Project Name Size Amount Material Note Haiwang Storage battery 12V，150AH 1PCS 60 street Solar-power Haiwang 12V 150W 1PCS 60 battery street Motor vehicle Rebuilding 96 signal road Rebuilding Crosswalk signal 192 road Rebuilding Road border stone 38624m road South of exhaust\intake 4 Jinxing valve well street South of drain well 4 Jinxing Water street supply South of project Valve well 4 Jinxing street South of Fire hydrant well 43 Jinxing street Rebuilding Storm Stormwater well 344 road water Rebuilding project Stormwater grate 688 road
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Figure II-5: Roads Reconstruction and Bridge Pavement Upgrading
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Figure II-6: Water Supply Network
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Figure II-7: Stormwater Network
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Figure II-8: Wasterwater Networks
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a) Road Reconstruction
15 Longitudinal road: because the project is a renovation of an old town, elevation of longitudinal road shall be consistent with the present road situation. Meanwhile it shall match with the elevation of existing building and intersection. The terrain and road drainage in the region also are factors to be comprehensively considered. Longitudinal design parameters are presented in Table II-2.
Table II-2: Design Parameters of Road Construction Project Type of road Truck road Secondary road Branch Design speed 50km/h 40km/h 30km/h Limited maximum slope (%) 6 6 6 Limited maximum lope length (m) 350 Minimum length of the vertical curve 40 35 25 (m) The radius of the Convex 900 400 250 vertical curve (m) Concave 700 450 250 Minimum length of the longitudinal 130 110 85 slope (m)
16 Road Cross Section: The reconstruction of roads is based on the current road conditions. Fuzhou road uses three pieces of boards, and other roads use one piece of board. The renovated pavements are laid to the two sides of the buildings. The road cross section is shown in Figure II-9.
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Figure II-9: Road Cross Section
17 Subgrade: The land water content of project area is high. As a result, the soft soil solution has been selected such as replacement, drying, additive improved etc. The soil foundation below the road trench at 0.8m shall be compacted and uniformity to meet the compactness required by the design.
18 Road structure plan: Modified asphalt pavement shall be adopted in the project. It makes the road more flatness and comfortable. It also increases the permeability of the road to prevent initial damage.
19 Lighting: The scope of it includes the lighting used for the Jinxing Street and Haiwang street. The lighting is powered by solar and municipal electricity. The solar lamps in Haiwang Street use solar panels to absorb solar energy and store it in special solar battery. The capacity of the solar panels is 150w, the special battery is 150ah, and solar controllers are 12\24v, 10A. The box transformer station with safe and durability in Jinxing South Section.
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b) Pavement Upgrading of the Bridge
20 The pavement of the bridge will be upgraded, includes pavement resurfacing only, and the handrails will be replaced.
c) Water supply:
21 The scope of water supply includes main pipes on the south of Yinhe Street. Its diameter is DN600mm and length is 3950m.
22 Existing water resource: There are two water facilities in Xinchengzi. The Shenyang water company NO.7 factory is located at the south of Xinchengzi. It was built in August 1991. Its production capacity is 52,000t/d. Its water resource comes from Huangjia water and it mainly supplies water to the City of Shenyang. The water resource in Xinchengzi district is supplied by a reservoir with a capacity of 6800m3. The reservoir belongs to the Xinchengzi water company. The water source of the Xinchegnzi water company comes from Xinchengzi Housan water source, located along the side of the Yangchang river of Xinchengzi district. It was built in 1992. The groundwater resource is at level of the medium water-rich region. It has 10 water wells, and the water supply capacity for each well is 80~100t/h. Its current water capacity is 20,000 t/d for Xinchengzi. The water supply plant is operated in compliance with the applicable regulations, permit systems and standards. Moreover, a new water supply plant with a capacity of 230,000 t/d is under construction, using domestic funds, and will supply water for the Shenbei new area.
23 Pipeline networks in the north of Changzhou road are relatively complete. There is a main pipe with DN600mm diameter in Yinhe Street, but only to the north side of Yinhe square. There is no water supply pipeline on Changzhou Road.
24 Water demand situation: The water supply pipelines under the project are only used both for the south section of Yinhe Street and the south of Changzhou road. Thus, the water demand forecast for the project is the long-term water demands of the south of Changzhou Road. Urban comprehensive Water usage indicators is 3,000~6,000 (km2, day) based on “Urban Water Supply Project Planning Standards”. The urban comprehensive Water usage indicator of 4,000 (km, day) has been applied. The land of the project covers an area of 4.5km2, and unpredicted water amount applies 10% of the total water amount. Therefore, the total water demand amount of the area is about 19,800m3/d.
25 Water supply pipe materials and pipe network layout: As an important water supply facility to Xinchengzi food industrial park, the water supply pipelines provide the main water source for it. The water pipelines shall be installed along the south side of the Yinhe road under the pavement. The water supply pipes are the pressure type. The amount of water supply is 20,000 m3/d. In good geological conditions, the soil foundation with 120 degree shall be constructed for water supply pipes; while the foundations with sand layer of 200 mm shall be applied in poor geological conditions. The connections of pipes are with sealed rubber rings. When the pipes cross the river, the section-by-section excavation manners shall be applied. The pipes with a diameter of 1200mm II grade reinforce concrete shall be applied as sleeves over the bottom of the river. The concrete strip foundation shall be applied for sleeves. The spiral welded steel pipes shall be applied for the internal water supply pipes.
26 Affiliated works: considering of the safety of water supply, inlet valves and exhaust valves shall be installed on the top and both sides of the inverted rainbow pipes. They shall remove the air inside the tube promptly to avoid air resistance. When there is a venting pipe or water-hammer, they shall prevent negative pressure within pipe and ensure the operation of the water supply pipes by letting the air in.
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27 According to the local topographic conditions, exhaust (inlet) valves shall be installed on the top of the water pipelines. The distance between two exhausts valves shall not be less than 1km. The main function of the exhaust valve is to promptly remove the air in the pipelines to avoid air resistance or to let air in. The sizes of exhaust valves shall be DN200 and 1.6MPa pressure. The brick structures shall be applied for the exhaust valve wells.
28 The drainage pipelines and valves shall be installed in the low part of the drainage pipelines to drain the water during maintenance. The sizes of drainage pipes are DN250 with 1.6 MPa pressure. The valve wells and drainage wells shall be made of bricks. The drain water shall be eventually discharged into the nearby stormwater pipeline.
29 Valves shall be installed in every 1km along the pipe and in front of the connecting pipe to partition the water flow when the facilitate pipelines need maintenance and repairing. The vertical butterfly valves shall be installed in the valve wells made of bricks.
d) Stormwater System
30 The stormwater system includes two parts, (a) improvement of stormwater inlets and stormwater pipelines in Jinxing Street, Yinhe street, Taiyang street, Beidou street, Jinzhou road, Zhengzhou road, Qingzhou road and Fuzhou road, and (b) The newly-built stormwater pipelines in Jinxing street south section.
31 Stormwater inlet improvement: as the existing stormwater inlets and stormwater pipelines are affected by the road reconstruction project, so some of them need to be replaced, and the connection between the stormwater pipe and the inspection wells also need to be fixed. The stormwater inlet renovation project shall be combined with the road reconstruction project. The parts below the ground and above 1.2m of the existing inspection wells need to be replaced with a prefabricated reinforced concrete inspection wells. The parts below the 1.2 meters will keep using the existing inspection wells, and they will be replaced upon the actual needs if they don’t work. The improvement of stormwater inlets is shown in Table II-3.
Table II-3: List of major works of stormwater inlets reconstruction NO Road Wells Diameter Length of The material of The number of of the improvements improved improved rain improved connection pipe sinks stormwate r pipe 1 Feima 30 d300 L=1200m II Reinforced Single grate street concrete pipe stormwater inlets 60 2 Tiane street 23 d400 L=580m II Reinforced Single grate concrete pipe stormwater inlets 46 3 Jinxing 25 d300 L=300m II Reinforced Single grate street concrete pipe stormwater inlets 50 4 Yinhe 45 d400 L=990m II Reinforced Double grates street concrete pipe stormwater inlets 60 5 Taiyang 40 d300 L=600m II Reinforced Single grate street concrete pipe stormwater inlets 80 6 Beidou 40 d300 L=560m II Reinforced Single grate street concrete pipe stormwater inlets 80
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7 Jinzhou 15 d300 L=180m II Reinforced Single grate road concrete pipe stormwater inlets 30 8 Zhengzhou 20 d400 L=560m II Reinforced Double grates road concrete pipe stormwater inlets 40 9 Qingzhou 26 d400 L=780m II Reinforced Double grates road concrete pipe stormwater inlets 42 10 Zhongyang 40 d400 L=1400m II Reinforced Double grates road concrete pipe stormwater inlets 80 11 Fuzhou 40 d400 L=1500m II Reinforced Double grates road concrete pipe stormwater inlets 80
32 New stormwater pipelines in Jinxing Street: Stormwater pipelines in Jinxing street are responsible for collecting stormwater from the pavements and both sides of the roads. Trash racks in the inlets will be installed to catch garbage and objects and prevent them entering waterbodies; and water velocity dampening structures at outlets to water bodies, which lack reinforced or shallalized banks and beds, shall be constructed to prevent scouring and erosion. Stormwater pipelines are divided into two parts by the existing trench. the sizes of trench in the north are D600 ~ D800mm, while D1500 ~ D1800mm in the south. The details are shown in Table II-4.
Table II-4: List of New Stormwater Pipeline No Content Diameter number unit material 1 Stormwater D600 150 m II Reinforced concrete pipeline pipe 2 Stormwater D800 84 m II Reinforced concrete pipeline pipe 3 Stormwater D1500 165 m II Reinforced concrete pipeline pipe 4 Stormwater D1800 350 m II Reinforced concrete pipeline pipe 5 Stormwater D800 1 Reinforced concrete inlets stormwater inlets 6 Stormwater D1800 1 Reinforced concrete inlets stormwater inlets
2. Wastewater Treatment System
a) Engineering component
33 Currently, there are no sewage pipelines on the roads except for Yinhe Street. There are two stormwater-sewage combined pipelines under Yinhe Street. The separate stormwater and sewage pipelines will be installed on Jinxing Street, Yinhe Street and Zhongyang Road. The wastewater pipelines include a) a pipeline with a length of 2,100m and a diameter of 1000mm on Yinhe street, Zhongyang road and Jinxing street; and b) the new-built connection pipeline from Jinxing Street to the existing main sewage pipeline is 1200m long, with a diameter of 1200mm.
34 The Shenbei New District Xinchengzi Wastewater Treatment Plant is located in the new village of Xinchengzi District, Shenbei New District. The capacity of the existing phase I of the plant is 25,000 t/d, total design capacity is 50,000 t/d, and the catchment area is 9.3 km2. It was responsible for the processing of production wastewater and domestic
36 环境影响评价 wastewater in Xinchengzi area of Shenbei New District. The effluent was discharged into the Chang River, which exceeds Standards for Surface Water Quality (GB 3838-2002) – Grade A. The effluent quality shall be in compliance with the requirements of "urban wastewater treatment plant pollutant discharge standards" (GB 18918-2002) category A. The phase I of the plant covers an area of 18,834 m2. The wastewater treatment process of A2/O biological nitrogen and phosphorus removal process has been applied. The wastewater treatment phase I is normally being operated. The plant is operated in compliance with the applicable regulations permit systems and relevant standards. The plant was completed by the Shenyang Zhenxing Environmental Protection Engineering Co, Ltd, with the BOT mode. The construction of it started in 2008 and started operation in July 2009.Since the operation of the project, it has play a good role on the improvement of regional surface water environment, the protection of drinking water safety, the achievements of full completion of pollution reduction targets, the insurance of sustained and stable development of regional economy.
35 The Xinchengzi WWTP is a important enterprise monitored by the Liaoning provincial government. The parameter of COD is automatically monitored and managed by Shandong Longfa Environment Co., Ltd; while the parameters of COD, Ammonia, BOD, total phosphorus, SS and total nitrogen are manually monitored and managed by the Xinchengzi WWTP test department. A pump station and a regulation pool have been built with a volume of 2,500 m3 at the total outfall of the industrial area. The wastewater from the industrial area is discharged to a underground wastewater treatment plant located in the industrial area, then discharged to the regulation pool, discharged by a separate pipeline (1.5 km) to the well near to the Xinchengzi WWTP, mixed with the domestic wastewater, and finally to the WWTP. In addition, an accident tank is proposed to be constructed to protect the normal operation of the WWTP.
36 The proposed wastewater treatment plant phase II is located on an open area of the north of the phase I, at the east of state-road 203. It covers an area of 1.20 ha. The capacity of wastewater treatment plant phase II is 25,000 t/d, and A2/O process is proposed to be applied. The screen room, grid tank and other structures used for the pretreatment process shall be shared together with that for the phase I. Upon the completion of it, the wastewater from all the area in the east of the railway in Xinchengzi and the area in the west of the railway will be treated by the plant following the same process and standards of phase I.
37 The south of the wastewater treatment plant is adjacent to the Xinchengzi wastewater treatment plant phase I, and there are no buildings and vegetable greenhouses on site. The land has been classified as urban planning land, and be acquired by the district government. There are no demolition problems.
38 The capacity of Shenbei District Xinchengzi Wastewater Treatment Works Phase I is 25,000 t/d. The capacity of phase II is 25,000 t/d, and the total capacity is 50,000 t/d. The wastewater treatment plant includes pretreatment, newly-built A2/O biochemical tank, blower room and further processing system. Pretreatment building, blower room, dosing and sludge dewatering have been completed with a capacity of 50,000 t/d in phase I. The equipment with a capacity of 25,000 t/d shall be installed. In addition, there are no needs to build administrative offices and living apartments. This shall save construction costs and speed up the construction progress. The components of the wastewater treatment plant are shown in Table II-5.
Table II-5: Water waste treatment plant works list Project Component Construction Note Category Content Main project Pretreatment Coarse screen New installation of 25,000 t/d Civil works
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room, equipment. on phase wastewater one pump station, fine screen and Swirling grit room. A new A2/O integrated tank shall be Improved A2/O built in phase II, and the diving Biochemical biochemical mixer, aerator, mixture reflux pump New tank tank. and other equipment shall be installed. Secondary sedimentation tank shall Secondary Secondary be built. Scraping mud machine, Sedimentation New built settling tank mud pump and other equipment tank shall be installed. Two high density sedimentation tank shall be built which consist of High density mixing tank, the reaction tank and sedimentation the sedimentation tank. The New built tank stirrer, flocculation stirrer, scraper, Treatment inclined pipe packing and other system equipment shall be installed. The fiber turntable is shall be Filter installed in the concrete filter, and sterilization the UV disinfection equipment shall New built room be installed in the disinfection channel. Three blowers shall be installed in Civil works the blower room, they shall supply Blow system Blower room on phase air to the A2/O biochemical system one for 25,000 t/d. Auxiliary Coagulation equipment, coagulation project Dosing room equipment, dosing equipment, and Civil works Sludge and sludge a centrifuge dehydration machine on phase treatment dewatering shall be installed in dosing room one room and sludge dewatering room. On Water supply Municipal water. municipal works Self- Drain Wastewater treatment plant. processing On Heating Electric heating equipment. municipal Public project works On Electricity supplied by Electricity Supply electricity municipal Bureau. works The sludge shall be delivered to On Sludge Shenyang wastewater treatment municipal plant. works Exhaust gas Three sets of deodorizing devices. New built Environmental Vibration reduction noise reduction project Noise New built devices. Green area of 3011.4 m2, greening Green Project Green area New built coefficient of 26.5%.
b) Main Buildings and Equipment of Wastewater Treatment Plant Phase II
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39 Coarse screen and wastewater boosting pump station: the civil works of coarse screen and boosting pump stations phase I had been designed for a capacity of 50,000 t/d, and equipment shall be installed in stages. The coarse screen shall be installed at the inlets in front of the trench of the wastewater boosting pump station. It shall protect the wastewater boosting pump by intercepting the large suspended or floating solid pollutants. Two coarse screen equipments shall be newly added and operated together. Two slag crushers and one transport machine shall be newly added. The slag is manually transported to the sludge dewatering room, and the sludge shall be carried out after the dewatering. Pumping station is underground, and two types of submersible wastewater pumps shall be installed for adapting the changes in amount of wastewater.
40 Fine screen and swirl grit tank: the civil works of phase I has been designed for a capacity of 50,000 t/d, and equipment shall be installed in stages. There are two screens in the fine screen room. The reinforced concrete structures shall be used for fine screen wells. They shall be constructed together with the grit tank. The fine screen protects the equipment and pipe system by removing suspended particles and solids. Two rotary mechanical screen dust removers shall be newly added. Gate valves shall be installed in the two sides of the fine screens to cut off the water flow if the screens need to be repaired. Sedimentation tank utilizes hydro cyclone to remove inorganic particles with middle-sized particles in the wastewater. There are two sedimentation tanks to be installed. One is for use, and the other is for standby. They will be used at the same time in the long run.
41 Biochemical tank (inverted A2/O bioreactor): a biochemical tank with a capacity of 22464 m3 A2/O shall be constructed. It is the central structure of the wastewater treatment. The total hydraulic retention time is 15.72 h. The treatment of biochemical tank is divided into anaerobic zone, anoxic zone, and aerobic zone. The effective volume of anaerobic zone is 3168 m3 and hydraulic retention time of it is 2.3 h; The effective volume of anoxic zone is 5999 m3 and hydraulic retention time of it is 4.8 h; The effective volume of aerobic zone is 10472 m3 and hydraulic retention time of it is 7.3 h.
42 Secondary sedimentation tank: The effluent of biochemical tank shall be discharged into the secondary sedimentation tank for mud and water separation. Four sets of scraping mud machines and two sludge removal pumps shall be installed in the tank.
43 Depth processing system: two high-density sedimentation tanks shall be constructed. They consist of three parts: mixing tank, reaction tank and sedimentation tank to further removing the pollutants, especially SS and TT, in the wastewater after the biochemical treatment.
44 Blower room: Air from the blower room shall be provided to the biochemical tank. Civil works of blower room phase I had been completed with a capacity of 50000t/d. Three single stage centrifugal blowers shall be installed. One single stage centrifugal blower shall provide air with a capacity of 150 m3/min.
45 Dosing room: dosing room and sludge dewatering room of phase I had been completed with a capacity of 50,000t/d. Chemical materials of PAC and FECL3 shall be add to wastewater to remove suspended solids and phosphorus in the dosing room. The dosage volume in the dosage room shall meet the requirements of maximum 10-day dosage. A sludge buffer pool in sludge dewatering room shall be constructed to stir sludge. It shall ensure the stability of sludge.
c) General layout
46 The planned land of the wastewater treatment plant covers an area of 170,000 m2. The total floor area of the new buildings is 11333.4 m2 and the plot ratio is 0.51. The wastewater
39 环境影响评价 plant is located at the industry area, and there are no sensitive receptors nearby. The locations of the project phase II and the phase I are shown in Figure II-10 and the layout is shown in Figure II-11.
Figure II-10: Location of Wastewater Treatment Plant Phase II and Existing Phase I
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Figure II-11: Layout of Wastewater Treatment Plant
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D. Capacity Building and Institutional Strengthening
47 During the project preparation period, the implementing agency has been strengthened through the discussion of EIA, and relevant workshops. The capacity of the implementing agency, contractors and operators will be improved through environmental management trainings.
48 The Liaoning Provincial Environmental Protection Bureau, the Local Environmental Protection Agency and loan implementation environment experts should provide training based on their respective roles in the project. However, the focus of the training >50% of the training budget is to ensure that the contractor is proficient in environmental safety regulations and is able to implement all construction in accordance with appropriate environmental safety. Institutional strengthening and training programs are shown in Table II-7.
49 Project supervising staff, implementation organization (including the environmental management team), contractors, and local environmental protection bureaus will receive environmental management, environmental monitoring and supervision, reduction plans, emergency plans, environmental policy development and other environmental management technologies training.
50 The training funds will be included in the operation and maintenance budget of the project during the project operation period. The expected cost of strengthening and training is shown in Table II-7 for each project management and operation period prior to construction.
Table -7: Institutional Strengthening and Training Skill Organization Description Time building Project office, Before and after Implementing Establishment of environment management units the project agency implementation Before and after PPMO, Project Loan implementation expert contract and work the project office implementation Environment PPMO, Project Establish a project coordination team, the Before and after al office, formulation and implementation of the complaint the project management Implementing mechanism implementation ability agency Project office, Before and after Formulate tender documents，including Implementing the project regulation environmental management plan agency implementation Before and after Implementing Sign and work with construction supervision the project agency company implementation Training Participant Content Time Environment PPMO, Project (I) Environmental law and system Before the laws, office, (ii) Environmental policies and plans Including project is regulations Implementing ADB's
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Skill Organization Description Time building contractor (iv) Emergency preparedness and response (I) Project construction, management and environmental protection responsibilities Environment PPMO, Project (ii) Environmental protection tasks in project al office, Before and after management construction Implementing the project plan (iii) For example: the project implementation agency and implementation implementati (iv)Each environmental report on contractor (v) Environmental management plan to improve and correct action Road sub - (I) Choose a transport route project Before and after Traffic (ii) Shunt traffic volume implementing the project management (iii) Consider the planned working hours for agency and implementation community residents contractor Environmental, health and safety of project Environment PPMO, Project construction: Before and after al health and office and (I) Protection regulations and equipment the project safety contractor (ii) Safe working environment implementation (iii) Community security PPMO, Project office ， Project (I) Complaint mechanism structure, responsibility Complaints Coordination and time frame Before the mechanism Group, (ii) Type of complaint, qualification review project is implementati on Complaint (iii) Gender Response Complaint Mechanism implemented mechanism visit (iv) Reporting procedures point Implementing (I) Risk handling method Before the Risk handling agency/Operator, (ii) Environmental accidents, risks and reductions project is contractor (iii) Emergency teams, procedures and actions implemented Environmental, health and safety of project Implementing Environment operations: Before and after agency and al health and (I) Protective regulations and equipment the project Equipment safety (ii) Safe working environment implementation operator (iii)Community security Environment al impact of operation (I) Environment of the "domestic service" and (ii) Safe operation regulations Before and after Implementing maintenance (iii) Overflow tank operation the project agency/Operator of (iii)Emergency preparedness and response implementation wastewater procedures treatment plants Implementing agency/Operator, (i) Monitoring and monitoring methods, data Environment contractor and Before the al detect, collection and processing, data interpretation and Local project is monitor and reporting systems Environmental implemented report (ii) Environmental reporting requirements Protection Agency
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III DESCRIPTION OF ENVIRONMENT
A. Description Of Natural Environment
51 Shenbei New District is located in North of Shenyang City (41°54 '- 42°11' in latitude and 123° 16 '- 18' in longitude), and it is located in the centrality of Northeast City Corridor (Dalian, Shenyang, Changchun, Harbin). To the south is Shenyang urban center, to the north is Tieling City and Faku County, to the east is Fushun City and Tieling County, to the west is Xinmin City and Yuhong District. It is an important hub to connect Connecting Jilin, Heilongjiang and Inner Mongolia provinces in the golden channel and the Northeast urban corridor.
52 In addition to service industry, there are agriculture and industry in Shenbei New District. The New District constantly increases the efforts in the structure adjustment for agricultural planting, on the basis of food safety, vigorously promotes agricultural industry development with the regional characteristics, and formed the modern agriculture industry system as, trees and fruits in the east, characteristic planting in the central and green rice in the west and others. More than 50 leading agricultural enterprises have been introduced in five years, such as COFCO, CP Group Thailand, Seed Industry East Asia, Liaoning Zhongdao and others, which promoted 2.3 million farmers. The total population of the Xinchengzi is 304,230, of which 41,335 people are from Xinchengzi Community.
53 During the "11th Five-Year" period the New District initially formed two industrial clusters as the deep processing of agricultural product and optoelectronic information. Of which, the agricultural product deep processing industry cluster realized the output value of CNY 54 billion, accounted for half of the district, and became the largest agricultural product deep processing industry base in the country; the optoelectronic information industry cluster based mobile phone realized the output value of CNY 36.4 billion, became the communications industry base in Liaoning Province. In five years, the New District successfully introduced a group of leading enterprises based on space flight, advanced materials, new energy vehicles and parts, such as Shenyang Aircraft Corporation, Zhongheng Carbon Fiber, Wuzhoulong New Energy Bus and others, and laid the foundation for the development of emerging industries.
54 Climate. Shenbei New District has a humid continental climate. The annual average temperature is 8.1℃. The maximum temperature is 37 and the minimum temperature is 35.1℃. The average temperature is 24.1℃ and the maximum temperature is 29.3℃ in July. The precipitation ranges from 1024.6mm to 638.9mm℃ and the average precipitation is 449.1mm. Precipitation is mainly concentrated in June to August. The longest time of snow covering is 91 d and the maximum depth of snow is 24 cm. The annual average wind speed is 3.1 m / s and the maximum wind speed is 28.3 m / s. The main wind direction is the south wind with the frequency of 12.0%. The secondary wind direction is the southwest wind with the frequency of 11.0%. The main wind direction is the N wind during the heating period, and the wind frequency is 13.0%, and sometimes the SSW wind with frequency of 10.0%; The main wind direction is the S wind during the non-heating period, and the wind frequency is 14.4%, and sometimes the SSW wind with frequency of 12.9%. The average annual wind speed is 3.12 m/s.
55 Landform. Shenbei New District is located on the flat and open areas where the average elevation is 58 meters. The topography is high in the east and low in the west. The eastern part of the hilly landscape, the middle part of the loess plains, the western part of the Liaohe River alluvial plain. The topography of Xinchengzi district is high in the east and
45 环境影响评价 low in the northwest, and make up obvious topography of hills - plain – depression. The highest elevation of the Qixing Mountain in Shifosi village is 147 meters. The highest elevation of the Mao Mountain in Qingshuitai town is 300.4 meters. The highest elevation of the Shiren Mountain in Magang village is 441.3 meters that is called the crown of Shenyang Mountains and distributed in the northwest and east of the Xinchengzi district. The surface of the land is covered by the grade IV stratum. The top layer is sub-clay with the thickness of 15 m ~ 30 m, and the remaining layer is gravels with the thickness of 4 m ~ 6 m, and maximum thickness is 20 m. It is the III series ground layer under the IV series gravel layer and belongs to the pore pressure water. The groundwater flow is from south to north. The water of this region is mainly from atmospheric precipitation. In addition, the parts of the atmospheric precipitation permeate into the underground sub-clay layer, and the water will form the upper stagnant water.
56 Biological Resources. There is rich coal and high-quality mineral water resources in the central region of Shenbei New District; there are a large number of mineral resources such as limestone, marble, talc and silica in Eastern Mountain Area. There are dense forests and rich animals and plants resources in the eastern Shiren Mountain Nature Ecological Zone. Rich fruit and vegetables in the East of Shenbei New District. The vegetables, flowers, seedlings production base in the middle of Shenbei New District, and high-quality rice production base site in the west of Shenbei New District.
57 Physical Cultural Resources: This project to be built does not pass through/by any significantly heritage or historic sites. According to " The map of Shenbei New District ecological protection red line ", The land for the project does not involve areas such as nature reserves, important ecological protection areas (14 km far away from the site of the project), scenic spots, forest parks, wetland parks and drinking water source protection areas.
58 Seismic Intensity Zone. Shenbei New District is defined as a Grade 7 seismic zone.
59 Water Resources. Effluent water from the Shenbei WWTP will be discharged into the Chang River. The Chang River belongs to the first branch of the Liaohe River. It originated in the valley of Qiu Jia Gou village of Ma Gang Town and into the Liao River, through 4 Townships of Ma Gang, Shimizu, Metro, and Huang. The total length is 32 km and the catchment area is 112.5 km2. The River width is 15 ~ 120 m, and river flow is 0.24 m3 / s in normal water period. The Chang River is one of the main water bodies in Xinchengzi and is used as agricultural water. Its water quality meets the requirements of the standards (class V of GB 3838-2002).
60 Hydrogeololgy: The groundwater water in the partial geological survey holes. The depth of the stable water level is 3.7 m ~ 4.3 m and mainly distributed in the silt clay. Based on the information provided, the water supply capacity is 4700 m3/d per a well and the permeability coefficient 80～100 m/d when the drawdown is 3.95 m; the water supply capacity is 1903 m3/d per a well and the permeability coefficient 60 m/d when the drawdown is 8.08 m; and the water supply capacity is 1614 m3/d per a well and the permeability coefficient 50～60 m/d when the drawdown is 10.49 m.
61 There is an industrial area in Shenbei New District. There will be 2-3 enterprises where the treated wastewater will be discharged to the proposed WWTP. Based on the information provided, the treated wastewater from a milk plant will be discharged to the WWTP, and the total wastewater amount from the industrial area accounts for nearly 4% of the total.
62
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B. Environment Quality
63 Air Quality. One monitoring location was set up in Xinchengzi district to monitor air quality. Its location is Shenbei new district library. Two monitoring locations ware set up around WWTP to monitor air quality. They are the proposed site of Xinchengzi WWTP phase II and Xinchengpu village. The air monitoring locations are shown in Table III-1, Figure III-1 and Figure III-2. The air samples were taken on May 15 to 21, 2016. The monitoring results are shown in Table III-2.
Table III-1: Monitoring Locations of Ambient Air Quality No. Name of Location Latitude and Longitude A The Library in Shenbei New 42°02 21.47 N, 123°30 53.56 E District A1 The Plant site for II Phase 42°04 24.18 N, 123°30 50.23 E Proposed Project A2 Xinchengbao Village 42°03 28.17 N, 123°30 58.39 E
Figure III-1: Monitoring Location of Air Quality for Xinchengzi District
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Figure III-2: Monitoring Location of Air Quality, Noise and Soil for WWPT Construction Area
Table III-2: Monitoring Results of Air Quality Factors Average Monitoring values (mg/m3) Standard Time The Library WWTP Xinchengbao (mg/m3) in Shenbei Site(A1) Village(A2) GB3095-2012 New District Class II (A) SO2 1h 0.02~0.056 0.016~0.052 - 0.50 24h 0.026~0.048 0.022~0.044 - 0.15
NO2 1h 0.02~0.043 0.020~0.040 - 0.08 24h 0.024~0.038 0.024~0.036 - 0.20
PM2.5 24h 0.049~0.063 0.046~0.066 - 0.075
PM10 24h 0.100~0.129 0.083~0.133 - 0.15 TSP 24h 0.178~0.238 - - 0.30
H2S 1h - 0.0015~0.002 0.0014~0.002 0.01 7 8
NH3 1h - 0.02~0.07 0.02~0.07 0.20 Odor 1h - 10 10 10 (No concentration quantitative indicator)
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64 The monitoring results show that all the values of SO2, NO2, PM2.5, PM10 and TSP are incompliance with the requirement of Ambient Air Quality Standard (GB3095-2012) – Grade II standard. The monitoring results of H2S, NH3 are incompliance with the maximum allowable concentration of harmful substances in the atmosphere of residential areas (TJ36- 79). Bad smell concentrations are incompliance with Discharge Standard of Pollutants for Municipal Wastewater Treatment plant (GB18918-2012) – Air Pollutant Emission Requirements Grade II). The monitoring results of all evaluation factors meet the relevant standards, and the ambient air quality of the construction area is well.
65 Acoustic Environment. 78 monitoring locations were selected to monitor noise for road and pipe network project from 22 places (Beishanglidu, Shenmai Jichang family area, the original Xinchengbao three villages, Jinxiujiayuan and so on), as shown in Figure III-3.1~3.4. 4 monitoring points were selected to monitor noise for WWTP project in east, west, south and north of WWTP border, as shown in Figure III-2. The monitoring results in May 2016 are listed in Table III-3 and Table III-4.
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Figure III-3.1: Additional Noise Monitoring Locations of Road and Pipe Network
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Figure III-3.2: Additional Noise Monitoring Locations of Road and Pipe Network
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Figure III-3.3: Additional Noise Monitoring Locations of Road and Pipe Network
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Figure III-3.4: Additional Noise Monitoring Locations of Road and Pipe Network
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Table III-3: Additional Noise Monitoring Results of Road and Pipe Network Monitoring Point Main Date and Time Result Standard1 Compliance sound (Leq) source N1-1 Civil life 2016.05.16 Daytime 39.1 60 / N42°02 05.79 Nighttime 43.1 50 / E123°30 41.83 2016.05.17 Daytime 50.7 60 / Nighttime 43.2 50 / N1-2 Civil life 2016.05.16 Daytime 48.5 60 / N42°02 05.79 Nighttime 42.1 50 / E123°30 41.83 2016.05.17 Daytime 50.6 60 / Nighttime 42.0 50 / N2 Traffic 2016.05.16 Daytime 48.7 60 / N42°02 05.79 noise Nighttime 43.8 50 / E123°30 41.83 and Civil 2016.05.17 Daytime 50.4 60 / life Nighttime 45.4 50 / N3 Civil life 2016.05.16 Daytime 48.3 60 / N42°02 05.79 Nighttime 43.5 50 / E123°30 41.83 2016.05.17 Daytime 50.6 60 / Nighttime 41.3 50 / N4 Traffic 2016.05.16 Daytime 47.5 60 / N42°03 19.48 noise Nighttime 41.9 50 / E123°29 19.30 and Civil 2016.05.17 Daytime 49.7 60 / life Nighttime 41.6 50 / N5 Civil life 2016.05.16 Daytime 45.8 60 / N42°03 19.48 Nighttime 40.9 50 / E123°29 19.30 2016.05.17 Daytime 45 60 / Nighttime 41.1 50 / N6 Traffic 2016.05.16 Daytime 54.0 60 / N42°03 28.09 noise Nighttime 44.4 50 / E123°30 58.39 and Civil 2016.05.17 Daytime 53.6 60 / life Nighttime 44.2 50 / N7 Civil life 2016.05.16 Daytime 52.7 60 / N42°03 28.09 Nighttime 44.3 50 / E123°30 58.39 2016.05.17 Daytime 53.0 60 / Nighttime 41.8 50 / N8-1 Traffic 2016.05.16 Daytime 58.6 70 / N42°03 25.44 noise Nighttime 48.3 55 / E123°30 50.13 and Civil 2016.05.17 Daytime 59.4 70 / life Nighttime 47.1 55 / N8-2 Traffic 2016.05.16 Daytime 54.7 70 / N42°03 25.44 noise Nighttime 46.1 55 / E123°30 50.13 and Civil 2016.05.17 Daytime 53.4 70 / life Nighttime 43.9 55 / N9 Civil life 2016.05.16 Daytime 52.7 60 / N42°03 25.44 Nighttime 41.8 50 / E123°30 50.13 2016.05.17 Daytime 52.1 60 / Nighttime 43.0 50 / N10 Traffic 2016.05.16 Daytime 66.0 70 / N42°03 16.08 noise Nighttime 43.8 55 / E123°31 06.63 and Civil 2016.05.17 Daytime 64.5 70 / life Nighttime 42.3 55 / N11-1 Traffic 2016.05.16 Daytime 61.3 70 / N42°03 16.08 noise Nighttime 48.6 55 / E123°31 07.43 and Civil 2016.05.17 Daytime 59.9 70 / life Nighttime 48.0 55 / N11-2 Traffic 2016.05.16 Daytime 57.2 70 /
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Monitoring Point Main Date and Time Result Standard1 Compliance sound (Leq) source N42°03 16.08 noise Nighttime 45.0 55 / E123°31 07.43 and Civil 2016.05.17 Daytime 59.6 70 / life Nighttime 46.8 55 / N11-3 Traffic 2016.05.16 Daytime 59.8 70 / N42°03 16.08 noise Nighttime 49.0 55 / E123°31 07.43 and Civil 2016.05.17 Daytime 56.6 70 / life Nighttime 47.7 55 / N12 Civil life 2016.05.16 Daytime 51.9 60 / N42°03 16.08 Nighttime 42.8 50 / E123°31 07.43 2016.05.17 Daytime 51.4 60 / Nighttime 41.7 50 / N13 Traffic 2016.05.16 Daytime 67.0 70 / N42°03 22.66 noise Nighttime 48.4 55 / E123°30 43.86 and Civil 2016.05.17 Daytime 65.4 70 / life Nighttime 47.3 55 / N14-1 Traffic 2016.05.18 Daytime 64.5 70 / N42°02 55.92 noise Nighttime 47.8 55 / E123°30 45.77 and Civil 2016.05.19 Daytime 64.3 70 / life Nighttime 49.3 55 / N14-2 Traffic 2016.05.18 Daytime 63.3 70 / N42°02 55.92 noise Nighttime 46.9 55 / E123°30 45.77 and Civil 2016.05.19 Daytime 62.2 70 / life Nighttime 46.3 55 / N14-3 Traffic 2016.05.18 Daytime 60.8 70 / N42°02 55.92 noise Nighttime 45.2 55 / E123°30 45.77 and Civil 2016.05.19 Daytime 61.3 70 / life Nighttime 45.5 55 / N15-1 Traffic 2016.05.08 Daytime 64.9 60 / N42°02 54.61 noise Nighttime 46.8 50 / E123°30 52.29 and Civil 2016.05.19 Daytime 63.2 60 / life Nighttime 47.2 50 / N15-2 Traffic 2016.05.18 Daytime 64.4 60 / N42°02 54.61 noise Nighttime 45.6 50 / E123°30 52.29 and Civil 2016.05.19 Daytime 62.4 60 / life Nighttime 46.4 50 / N16-1 Civil life 2016.05.18 Daytime 64.7 60 / N42°02 48.19 Nighttime 47.6 50 / E123°30 51.65 2016.05.19 Daytime 62.7 60 / Nighttime 47.6 50 / N16-2 Civil life 2016.05.1\8 Daytime 63.6 60 / N42°02 48.19 Nighttime 46.8 50 / E123°30 51.65 2016.05.19 Daytime 60.6 60 / Nighttime 44.9 50 / N16-3 Civil life 2016.05.18 Daytime 64.4 60 / N42°02 48.19 Nighttime 47.5 50 / E123°30 51.65 2016.05.19 Daytime 62.8 60 / Nighttime 46.0 50 / N17-1 Traffic 2016.05.18 Daytime 64.9 70 / N42°02 46.61 noise Nighttime 47.4 55 / E123°31 02.90 and Civil 2016.05.19 Daytime 61.0 70 / life Nighttime 47.9 55 / N17-2 Traffic 2010.05.18 Daytime 61.9 70 / N42°02 46.61 noise Nighttime 47.2 55 / E123°31 02.90 and Civil 2016.05.19 Daytime 59.6 70 / life Nighttime 46.0 55 /
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Monitoring Point Main Date and Time Result Standard1 Compliance sound (Leq) source N17-3 Traffic 2016.05.18 Daytime 64.6 70 / N42°02 46.61 noise Nighttime 47.7 55 / E123°31 02.90 and Civil 2016.05.19 Daytime 63.6 70 / life Nighttime 47.4 55 / N17-4 Traffic 2016.05.18 Daytime 62.9 70 / N42°02 46.61 noise Nighttime 46.6 55 / E123°31 02.90 and Civil 2016.05.19 Daytime 61.8 70 / life Nighttime 45.7 55 / N17-5 Traffic 2016.05.18 Daytime 61.5 70 / N42°02 46.61 noise Nighttime 46.4 55 / E123°31 02.90 and Civil 2016.05.19 Daytime 60.0 70 / life Nighttime 45.3 55 / N18-1 Traffic 2016.05.18 Daytime 63.8 70 / N42°02 50.62 noise Nighttime 47.5 55 / E123°31 06.56 and Civil 2016.05.19 Daytime 61.5 70 / life Nighttime 47.5 55 / N18-2 Traffic 2016.05.18 Daytime 62.4 70 / N42°02 50.62 noise Nighttime 46.9 55 / E123°31 06.56 and Civil 2016.05.19 Daytime 60.2 70 / life Nighttime 46.3 55 / N19-1 Traffic 2016.05.18 Daytime 65.0 70 / N42°02 52.88 noise Nighttime 46.7 55 / E123°31 04.79 and Civil 2016.05.19 Daytime 64.5 70 / life Nighttime 46.4 55 / N19-2 Traffic 2016.05.18 Daytime 63.9 70 / N42°02 52.88 noise Nighttime 46.3 55 / E123°31 04.79 and Civil 2016.05.19 Daytime 61.8 70 / life Nighttime 46.1 55 / N19-3 Traffic 2016.05.18 Daytime 64.7 70 / N42°02 52.88 noise Nighttime 47.7 55 / E123°31 04.79 and Civil 2016.05.19 Daytime 61.1 70 / life Nighttime 45.4 55 / N19-4 Traffic 2016.05.18 Daytime 63.1 70 / N42°02 52.88 noise Nighttime 47.4 55 / E123°31 04.79 and Civil 2016.05.19 Daytime 60.1 70 / life Nighttime 43.5 55 / N20-1 Traffic 2016.05.18 Daytime 64.1 70 / N42°02 33.60 noise Nighttime 47.8 55 / E123°31 01.90 and Civil 2016.05.19 Daytime 62.1 70 / life Nighttime 46.7 55 / N20-2 Traffic 2016.05.18 Daytime 62.7 70 / N42°02 33.60 noise Nighttime 47.5 55 / E123°31 01.90 and Civil 2016.05.19 Daytime 59.7 70 / life Nighttime 45.9 55 / N20-3 Traffic 2016.05.18 Daytime 61.9 70 / N42°02 33.60 noise Nighttime 46.4 55 / E123°31 01.90 and Civil 2016.05.19 Daytime 58.8 70 / life Nighttime 45.4 55 / Traffic 2016.05.18 Daytime 63.9 70 / N21-1 noise Nighttime 47.4 55 / N42°02 33.60 and Civil 2016.05.19 Daytime 62.4 70 / E123°31 01.90 life Nighttime 47.8 55 / N21-2 Traffic 2016.05.18 Daytime 59.4 70 / N42°02 33.60 noise Nighttime 47.1 55 / E123°31 01.90 and Civil 2016.05.19 Daytime 60.4 70 /
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Monitoring Point Main Date and Time Result Standard1 Compliance sound (Leq) source life Nighttime 46.6 55 / N22 Civil life 2016.05.18 Daytime 51.9 60 / N42°02 33.60 Nighttime 44.6 50 / E123°31 01.90 2016.05.19 Daytime 51.7 60 / Nighttime 43.1 50 / N23-1 Traffic 2016.05.16 Daytime 64.7 70 / N42°02 21.31 noise Nighttime 47.3 55 / E123°31 27.95 and Civil 2016.05.17 Daytime 63.8 70 / life Nighttime 45.9 55 / N23-2 Traffic 2016.05.16 Daytime 59.6 70 / N42°02 21.31 noise Nighttime 44.7 55 / E123°31 27.95 and Civil 2016.05.17 Daytime 60.8 70 / life Nighttime 43.8 55 / N23-3 Traffic 2016.05.16 Daytime 62.6 70 / N42°02 21.31 noise Nighttime 46.0 55 / E123°31 27.95 and Civil 2016.05.17 Daytime 61.2 70 / life Nighttime 44.1 55 / N23-4 Traffic 2016.05.16 Daytime 58.7 70 / N42°02 21.31 noise Nighttime 42.9 55 / E123°31 27.95 and Civil 2016.05.17 Daytime 58.7 70 / life Nighttime 42.0 55 / N24-1 Traffic 2016.05.16 Daytime 57.9 60 / N42°02 21.31 noise Nighttime 46.8 50 / E123°31 27.95 and Civil 2016.05.17 Daytime 56.5 60 / life Nighttime 43.5 50 / N24-2 Traffic 2016.05.16 Daytime 55.7 60 / N42°02 21.31 noise Nighttime 45.9 50 / E123°31 27.95 and Civil 2016.05.17 Daytime 56.3 60 / life Nighttime 41.9 50 / N25 Civil life 2016.05.16 Daytime 54.1 60 / N42°02 21.31 Nighttime 44.3 50 / E123°31 27.95 2016.05.17 Daytime 53.9 60 / Nighttime 42.7 50 / N26-1 Traffic 2016.05.16 Daytime 57.1 70 / N42°02 18.06 noise Nighttime 45.4 55 / E123°31 11.26 and Civil 2016.05.17 Daytime 53.3 70 / life Nighttime 45.4 55 / N26-2 Traffic 2016.05.16 Daytime 53.5 70 / N42°02 18.06 noise Nighttime 44.6 55 / E123°31 11.26 and Civil 2016.05.17 Daytime 51.9 70 / life Nighttime 42.7 55 / N27-1 Traffic 2016.05.16 Daytime 60.1 60 / N42°02 35.14 noise Nighttime 46.4 50 / E123°31 27.21 and Civil 2016.05.17 Daytime 58.8 60 / life Nighttime 41.6 50 / N27-2 Traffic 2016.05.16 Daytime 58.9 60 / N42°02 35.14 noise Nighttime 44.2 50 / E123°31 27.21 and Civil 2016.05.17 Daytime 55.5 60 / life Nighttime 41.0 50 / N28-1 Traffic 2016.05.16 Daytime 60.6 70 / N42°02 35.14 noise Nighttime 44.0 55 / E123°31 27.21 and Civil 2016.05.17 Daytime 61.3 70 / life Nighttime 44.4 55 / N28-2 Traffic 2016.05.16 Daytime 59.2 70 / N42°02 35.14 noise Nighttime 43.8 55 /
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Monitoring Point Main Date and Time Result Standard1 Compliance sound (Leq) source E123°31 27.21 and Civil 2016.05.17 Daytime 60.4 70 / life Nighttime 41.6 55 / N29 Civil life 2016.05.18 Daytime 51.4 60 / N42°02 49.40 Nighttime 42.9 50 / E123°31 13.22 2016.05.19 Daytime 51.9 60 / Nighttime 42.9 50 / N30-1 Traffic 2016.05.16 Daytime 62.6 70 / N42°03 10.42 noise Nighttime 47.7 55 / E123°31 06.08 and Civil 2016.05.17 Daytime 61.9 70 / life Nighttime 44.9 55 / N30-2 Traffic 2016.05.16 Daytime 60.5 70 / N42°03 10.42 noise Nighttime 45.2 55 / E123°31 06.08 and Civil 2016.05.17 Daytime 59.4 70 / life Nighttime 43.6 55 / N30-3 Traffic 2016.05.16 Daytime 56.9 70 / N42°03 10.42 noise Nighttime 45.5 55 / E123°31 06.08 and Civil 2016.05.17 Daytime 56.3 70 / life Nighttime 42.3 55 / N31-1 Traffic 2016.05.16 Daytime 64.6 70 / N42°03 11.26 noise Nighttime 46.2 55 / E123°31 13.72 and Civil 2016.05.17 Daytime 62.2 70 / life Nighttime 46.7 55 / N31-2 Traffic 2016.05.16 Daytime 62.1 70 / N42°03 11.26 noise Nighttime 45.7 55 / E123°31 13.72 and Civil 2016.05.17 Daytime 61.7 70 / life Nighttime 43.3 55 / N31-3 Traffic 2016.05.16 Daytime 56.3 70 / N42°03 11.26 noise Nighttime 44.8 55 / E123°31 13.72 and Civil 2016.05.17 Daytime 59.6 70 / life Nighttime 42.4 55 / N32-1 Traffic 2016.05.16 Daytime 53.0 70 / N42°03 08.21 noise Nighttime 43.1 55 / E123°30 55.37 and Civil 2016.05.17 Daytime 54.5 70 / life Nighttime 45.3 55 / N32-2 Traffic 2016.05.16 Daytime 52.9 70 / N42°03 08.21 noise Nighttime 41.2 55 / E123°30 55.37 and Civil 2016.05.17 Daytime 53.2 70 / life Nighttime 43.8 55 / N32-3 Traffic 2016.05.16 Daytime 49.8 70 / N42°03 08.21 noise Nighttime 41.1 55 / E123°30 55.37 and Civil 2016.05.17 Daytime 52.5 70 / life Nighttime 42.2 55 / N33-1 Traffic 2006.05.18 Daytime 58.0 70 / N42°03 13.68 noise Nighttime 47.6 55 / E123°30 48.81 and Civil 2016.05.19 Daytime 55.9 70 / life Nighttime 43.2 55 / N33-2 Traffic 2016.05.18 Daytime 56.8 70 / N42°03 13.68 noise Nighttime 43.0 55 / E123°30 48.81 and Civil 2016.05.19 Daytime 55.0 70 / life Nighttime 42.4 55 / N34-1 Traffic 2016.05.16 Daytime 53.8 70 / N42°03 09.35 noise Nighttime 42.5 55 / E123°30 39.83 and Civil 2016.05.17 Daytime 54.4 70 / life Nighttime 43.6 55 / N34-2 Traffic 2016.05.16 Daytime 52.7 70 /
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Monitoring Point Main Date and Time Result Standard1 Compliance sound (Leq) source N42°03 09.35 noise Nighttime 41.3 55 / E123°30 39.83 and Civil 2016.05.17 Daytime 54.0 70 / life Nighttime 41.8 55 / N35-1 Traffic 2016.05.16 Daytime 60.3 70 / N42°03 09.35 noise Nighttime 46.5 55 / E123°30 39.83 and Civil 2016.05.17 Daytime 57.3 70 / life Nighttime 45.7 55 / N35-2 Traffic 2016.05.16 Daytime 57.3 70 / N42°03 09.35 noise Nighttime 44.0 55 / E123°30 39.83 and Civil 2016.05.17 Daytime 52.3 70 / life Nighttime 43.1 55 / N36-1 Traffic 2016.05.16 Daytime 53.3 70 / N42°02 37.12 noise Nighttime 43.8 55 / E123°30 53.59 and Civil 2016.05.17 Daytime 59.7 70 / life Nighttime 43.9 55 / N36-2 Traffic 2016.05.16 Daytime 53.1 70 / N42°02 37.12 noise Nighttime 42.0 55 / E123°30 53.59 and Civil 2016.05.17 Daytime 57.6 70 / life Nighttime 42.4 55 / N36-3 Traffic 2016.05.16 Daytime 51.5 70 / N42°02 37.12 noise Nighttime 41.0 55 / E123°30 53.59 and Civil 2016.05.17 Daytime 55.6 70 / life Nighttime 40.3 55 / N37-1 Traffic 2016.05.16 Daytime 61.1 70 / N42°02 37.12 noise Nighttime 45.3 55 / E123°30 53.59 and Civil 2016.05.17 Daytime 53.5 70 / life Nighttime 45.3 55 / N37-2 Traffic 2016.05.16 Daytime 59.3 70 / N42°02 37.12 noise Nighttime 44.2 55 / E123°30 53.59 and Civil 2016.05.17 Daytime 53.0 70 / life Nighttime 44.1 55 / N37-3 Traffic 2016.05.16 Daytime 56.7 70 / N42°02 37.12 noise Nighttime 42.1 55 / E123°30 53.59 and Civil 2016.05.17 Daytime 53.2 70 / life Nighttime 42.8 55 / N38 Civil life 2016.05.16 Daytime 51.4 60 / N42°02 37.12 Nighttime 40.6 50 / E123°30 53.59 2016.05.17 Daytime 51.9 60 / Nighttime 42.5 50 / Note 1: Acoustic quality standard (GB3096-2008), class 4a for note 1 areas is applied, 70 dB(A) during daytime, and 55 dB(A) at night; class 2 for other areas, 60 dB(A) during daytime, and 50 dB(A) at night.
Table III-4: Additional Noise Monitoring Results of WWTP Boundary Locations Monitoring results Standard /dB(A) Compliance /dB(A) /dB(A) GB3096-2008, calss II Daytime Nighttime Daytime Nighttime Daytime Nighttime East of plant boundary 52.0 43.2 60 50 0 0 N1 South of plant 52.1 43.5 60 50 0 0 boundary N2
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West of plant boundary 52.9 43.7 60 50 0 0 N3 North of plant 52.1 43.1 60 50 0 0 boundary N4
66 The monitoring results of acoustic environment are show that acoustic environmental quality of Xinchengzi area is incompliance with the requirement of specified Environmental Quality Standard for Noise (GB3096-2012, Grade IVa and II), and acoustic environmental quality of WWTP border is incompliance with the requirement of specified Environmental Quality Standard for Noise (GB3096-2012, Grade II).
67 Surface Water Quality. Three monitoring sections were set up on the surrounding river in WWTP. The three monitoring sections include upstream 500 m of the wastewater outfall, the downstream of the wastewater outfall and intersection of river and the Xinkai River, and the downstream of the wastewater outfall under the Huangjia Bridge, shown in Table III-5 and Figure III-4. The monitoring was carried out on May 14 and 16, 2016, and the monitoring results are shown in Table III-6.
Table III-5: Monitoring Sections of Surface Wate No. Sections Latitude and Longitude W1 Chang river, Upstream 500 m of the 42°04 01.03 N，123°30 53.34 E wastewater outfall W2 Chang river, Downstream of the 42°04 33.61 N，123°30 49.85 E wastewater outfall, Intersection of river and the Xinkai river W3 Chang river, Downstream of the 42°06 49.08 N，123°30 00.80 E wastewater outfall, Under the Huangjia bridge
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Figure III-4: Surface Water Monitoring Locations
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Table -6: Results of Monitoring and Evaluation for Surface Water
W1 Section mg/L W2 Section mg/L W3 Section mg/L Standard Indicato 14 14 15M 15M 16M 16M 14M 14M 15M 15M 16M 16M 14M 14M 15M 15M 16M 16M mg/L rs May May ay ay ay ay ay ay ay ay ay ay ay ay ay ay ay ay GB3838- Factors Mor after Mor After Mor After Mor After Mor After Mor After Mor After Mor After Mor After 2002, ning noon ning noon ning noon ning noon ning noon ning noon ning noon ning noon ning noon class V pH 7.63 7.86 7.93 7.81 7.72 7.94 7.78 7.91 7.93 7.91 7.75 7.81 7.62 7.59 7.78 7.85 7.78 7.59 6~9 No quantitativ e indicator Sulfide 2.5×1 2.5×1 2.5×1 2.5×1 2.5×1 2.5×1 2.5×1 2.5×1 2.5×1 2.5×1 2.5×1 2.5×1 2.5×1 2.5×1 2.5×1 2.5×1 2.5×1 2.5×1 1.0 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* As 5.6×1 5.6×1 5.6×1 5.4×1 5.4×1 5.6×1 5.7×1 4.5×1 4.5×1 4.3×1 4.3×1 4.4×1 4.4×1 4.2×1 4.3×1 4.5×1 3.9×1 4.4×1 0.1 0-3 0-3 0-3 0-3 0-3 0-3 0-3 0-3 0-3 0-3 0-3 0-3 0-3 0-3 0-3 0-3 0-3 0-3 Hg 2×10 8×1 6×10 8×1 7×10 9×10 5×10 7×1 6×10 2×1 2×1 5×10 4×1 9×10 9×1 2×10 2× 1 4×10 0.001 -5* 0-5 -5 0-5 -5 -5 -5 0-5 -5 0-5* 0-5* -5 0-5 -5 0-5 -5* 0-5* -5 Cr6+ 7×10 6×1 6×10 6×1 7×10 6×10 6×10 6×1 7×10 6×1 6×1 6×10 6×1 6×10 9×1 7×10 6×1 6×10 0.1 -3 0-3 -3 0-3 -3 -3 -3 0-3 -3 0-3 0-3 -3 0-3 -3 0-3 -3 0-3 -3 Cyanide 0.01 0.01 0.01 0.01 0.01 0.01 7×10 8×1 9×10 8×1 8×1 5×10 4×1 4×10 4×1 4×10 4×1 8×10 0.2 8 5 6 5 3 5 -3 0-3 -3 0-3 0-3 -3 0-3 -3 0-3 -3 0-3 -3 Cd 0.5×1 0.5×1 0.5×1 0.5×1 0.5×1 0.5×1 0.5×1 0.5×1 0.5×1 0.5×1 0.5×1 0.5×1 0.5×1 0.5×1 0.5×1 0.5×1 0.5×1 0.5×1 0.01 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* 0-3* KMnO4 7.61 7.94 7.84 7.19 7.27 7.36 5.65 5.96 5.91 5.97 5.91 5.89 7.23 8.12 6.88 6.46 6.04 6.35 15 Oil 0.04 0.04 0.04 0.03 0.03 0.01 0.02 0.02 0.03 0.01 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 1.0 5* 5* 5* 5* 5* 5* NH3-N 1.41 1.24 1.20 1.95 1.61 1.72 7.82 7.45 8.14 8.52 8.79 8.03 7.77 9.50 8.50 8.58 9.47 7.81 2.0 LAS 0.08 0.09 0.08 0.09 0.09 0.08 0.11 0.13 0.10 0.10 0.12 0.11 0.17 0.16 0.18 0.17 0.15 0.16 0.3 DO 5.07 5.26 5.25 5.54 5.04 5.11 5.65 5.39 5.74 6.02 5.98 6.44 4.54 4.40 4.62 4.25 4.83 4.55 2 COD 22 23 21 24 22 24 22 25 25 25 24 25 38 35 35 32 33 38 40 BOD 7.2 6.4 7.4 7.1 5.2 6.2 5.0 5.8 5.7 5.5 5.0 4.3 8.7 9.4 8.6 9.1 7.9 8.4 10 TP 0.74 0.68 0.61 0.73 0.72 0.72 0.51 0.49 0.59 0.49 0.49 0.54 0.61 0.70 0.83 0.76 0.67 0.61 0.4 Note:”*” Not detected,, according to the 50% of the detected.
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68 The survey results of surface water are show that the number for total phosphorus in each monitoring section of Chang River exceeds the requirement of Environmental Quality Standards for Surface Water (GB3838-2002) – Grade V, and the maximum value was more than 1.08 times of the standard. The number for NH3-N in downstream of the WWTP wastewater outfall exceeded the standard as well and the maximum value is more than 3.75 times of the standard. The main reason for the excessive water quality is the continuous development of the economy and the increasing amount of wastewater. The number for NH3-N, TN and TP were 9.6 mg / m3, 33.7 mg / m3 and 1.59 mg / m3, respectively. The effluent water quality will meet the requirements after the implementation of phase II WWTP project. This will improve the quality of the Chang River.
69 Ground Water Quality. The monitoring points for ground water quality are located in Xinchengpu village of WWTP upstream and Wangjia village of WWTP downstream, as show in Table III-6 and Figure III-2. The monitoring was carried out on May 15, 2016, and the monitoring results are listed in Table III-7 and Table III-8.
Table III-6: Monitoring Locations of Ground Water No. Section Latitude and Longitude GW1 Water well in Xinchengpu village 42°04 24.23 N,123°30 51.37 E of WWTP upstream GW2 Water well in Wangjia village of 42°06 23.11 N,123°30 46.61 E WWTP downstream
Table III-7: Monitoring Results of Ground water Factors Number of Monitoring values(mg/L) + + 2+ 2+ 2- - Well K Na Ca Mg CO3 HCO3 GW1 0.61 38.5 151 10.7 not 388 detected GW2 1.32 32 80.2 10.4 not 329 detected
Table III-8: Monitoring Results of Ground Water Quality Indicators Monitoring value(mg/L) Standard value(mg/L) Factors GW1 GW2 GB14848-93, class III Ph(here is no specific 7.18 7.45 6.5～8.5 quantitative indicator) NO3- 1.3 0.5 20 NO2- 0.005 0.001 0.02 ArOH 0.0010 0.0012 0.002 Cl 76.9 31.8 250 Cd 0.00025* 0.00025* 0.01 As 0.0130 0.0029 0.05 Hg 0.00005* 0.00005* 0.001 Cr6+ 0.002* 0.004 0.05 Total hardness 433 248 450 Lead 0.0045 0.0030 0.05 Iron 1.62 0.72 0.3 Manganese 3.47 1.40 0.1 cyanide 0.001* 0.001* 0.05 Soluble total solids 578 339 1000 Permanganate index 1.16 1.76 3 SO42- 10 19.7 250 NH3 0.04 0.06 0.2 Chromaticity 5 5 15
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Indicators Monitoring value(mg/L) Standard value(mg/L) Factors GW1 GW2 GB14848-93, class III Smell and taste 5 4 - Turbidity 20 2 3 Total coliforms - - 3 piece/L COD 5* 5* - Deepth of W(m) 15 19 - Water level(m) 3.7 2.6 - Water temperature(℃) 12.6 11.7 - Not detected, according to the 50% of the detected.
70 It should be noted that the parameters of manganese and iron exceed the value specified in the underground water quality standard (GB14848-93), classs III. The maximum iron value exceeds 4.4 times of the standard; while manganese 33.7 times. The small and taste exceeds the standard, and the turbidity exceeds the standard. The reasons of manganese and iron exceeding the standards are the geological conditions. The reasons of smell and taste and turbidity exceeding the standards are that water supply system are constructed for quite long time, over the whole area of the Xinchengzi area, and the water wells have been given up and useless for a long time. Agriculture pollution may be another factor.
71 Soil: Sampling monitoring was carried out in the WWTP area (No. S1), as shown in Figure III - 2. The monitoring results on May 15, 2016 are shown in Table III-9.
Table -9: Evaluation Results of Soil Environmental Quality
Factor Monitoring value(mg/kg) Standard Value(mg/kg) GB15618-1995, class II pH 7.55 - Cd 0.07 0.60 Pb 23.3 350 Hg 0.042 1.0 Se 5.32 25 Cu 13 100 Zn 44.5 300 Cr 46 250 Ni 6 60
72 The monitoring results shows that all the values for each monitoring location are incompliance with the requirement of specified Soil Environmental Quality Standard(GB 15618—1995, Grade II).
Ecological Environment:
Soil
73 The main soil types in Shenbei New Area are brown soil, meadow soil and paddy soil. The main cultivated crops are corn, rice, fruit trees, vegetables, and a small part of the flowers.
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74 The stratigraphic distribution in the project area from the upper layer to the lower layer is described as follows:
1) Miscellaneous fill: it is composed of brick, gravel, slag and cohesive soil. It is continuous and loose with the thickness of 0.40-1.20 m. 2) Silt clay: The color of silt clay is yellowish-brown and brown, containing a small amount of Iron and manganese, The layer is continuous with the thickness of 1.30- 4.00m 3) Silt clay: The color of silt clay is brown and gray brown, and containing a small amount of Iron and manganese. The layer is continuous with the thickness of 0.50- 5.30m. 4) Silt clay: The color of silt clay is gray brown and brown, and containing a small amount of iron manganese nodules. The layer is continuous and the depth of roof is 2.90-11.00 meters, equivalent to elevation of 75.46-83.19m. This drilling did not penetrate the layer with the maximum disclosure thickness of 5.90m. 5) Silt clay1: The color of silt clay is gray brown and brown, and containing a small
amount of Iron and manganese, The layer of silty clay is distributed in the 4) silt
clay layer in a lenticular shape with the maximum thickness of 3.70m.
Present situation of land
75 The total land area of Shenbei New District is 89275ha. The area of agricultural land is 67731ha, includes arable land area of 50146ha, forest area of 10085ha, pasture area of 69ha, garden area of 1022ha, other agricultural land area of 6409ha. The area of construction land is 14833ha, includes urban and rural construction land of 12317ha, traffic and water use area of 2069ha, other construction land area of 477ha. The area of unused land is 6711ha, includes water area of 1051ha, beach swamp of 2947ha, nature reserve area of 2713ha. The surrounding land of the subproject is traffic land and construction land, no other types land involved.
Plant Resources and Vegetation
76 The farming of this region has a long history and most of the lands have been developed. It is the main grain producing place in Liaoning. Natural vegetation coverage is only 3.6%. Forest coverage is only 2.1%. The trees in the forest mainly include small aspens along the river, small leaf aspens and hybrid aspens. The plant of Shrubs and herbs mainly include willows along the river, and various meadows and swamps on low wetlands.
77 The proposed road is located in the plain area, and the vegetation mainly includes poplar, pine, locust tree, willow and so on.
78 According to the survey, there are no National key protected wild animals.
Animal Resources
79 The project is located in urban and plain areas, not a rural and agriculture area. The animals are mostly livestock which includes pigs, cows, sheep, chickens, ducks and geese. According to the result of survey, there are no national key protection wild animals in evaluation region.
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IV ENVIRONMENTAL IMPACTS AND MITIGATION MEASURES
A. Positive Impacts and Environmental Benefits
80 Direct Positive Impacts. The project will significantly improve the infrastructure of the Xinchengzi district, and improve the traffic function of the road network. Improved road networks will reduce traffic congestion, and improve road safety conditions for both vehicles and pedestrians. They will also reduce certain air emissions. After the operation of wastewater water treatment project, domestic wastewater and industrial wastewater will be more concentrated and effective treatment, and improve the environmental quality of local surface water. It also promotes the improvement of ecological environment in Xinchengzi district of Shenbei New District and protects the public health.
81 Beneficiaries. Shenbei project will improve traffic and travel for more than 40 thousand people of Xinchengzi district by constructing roads, pipe networks, and waste water treatment plant. The construction of WWTP will promote the development of the local economic environment, and directly or indirectly raise the living standard of more than 0.3 million people in Shenbei New district.
82 Climate Change. The Shenbei road project will reduce traffic jams and save fuel, decrease reduce greenhouse gas emissions and marginally improve the region’s resilience to climate change effects.
83 Adaptation. The following three principles regarding the adaptation to future climate change effects should apply to the planning and design of Shenbei road and waste water projects: a) a long term perspective(building climate resilient infrastructure); b) requirements for fixing and adapting what already exists(maintenance); c) recognition of the need to respond to climate emergencies(a “preparedness” approach). The approaches are also in line with the ADB’s CCF Implementation Guidelines’ specific criteria and scope for adaptation3 which, for transport and urban development, requires “Climate proofing of road, rail, port, and subway projects to ensure adequate resilience to changing climatic conditions (e.g., future extreme events, changes in rainfall patters, and changes in drainage patterns)”. The design includes measures for disaster resilience from extreme weather events (flood proofing, snowdrift protection) through application of higher water flood dikes; the bridge/culverts and drainage structures will be designed based on 1:100 yr flood (exceeding required standard); and an increased connectivity for disaster response will be considered through construction of efficient and alternative routes for both emergency vehicles and evacuating route. These adaptation measures have been incorporated into the EMP.
84 Mitigation. The appropriate designs of road and bridge pavement upgrading (surface quality, curve radii) will reduce GHG (mainly CO2) emissions through fuel savings. Solar lamps will be used along the Haiwang street will reduce use of electricity from the grid. Moreover, pumps and ID fans and blowers with high energy efficiency have been selected for the subproject. These mitigation measures have been incorporated into the EMP.
B. Impacts Associated with Project Location, Planning, and Design
85 Loss of Land. The project will occupy collective land with the area of 16.95 mu in Xinchengbao three village. In total, permanent land acquisition will affect 4 households and 13 persons of Xinchengbao three villages. Four (4) affected households will lose 100% of
66 环境影响评价 the land (the land is contracted land in the village). The village committee will provide land and choose resettlement place for 3 months in advance, so that they shall continue to plant flowers. The total resettlement cost is approximately CNY4.97 million. A resettlement plan was prepared and will be implemented in accordance with the applicable national laws and ADB SPS. The impacts of the project are summarized in Table IV-1.
Table IV-1: Estimate Cost for Land Acquisition and Resettlement Item Quantity Unit Compensation Cost (104 Standard(CNY) CNY) A. Basic cost 350.48 I. Land acquisition and relocation 93.23 1. Land compensation 16.95 mu 55000 93.23 II. Ground attachments 257.25 Guard room 280 m2 750 21.00 Greenhouse for flowers and plants 7000 m2 300 210.00 Flowers and plants 10.5 mu 25000 26.25 B. Other fees 11.5 1. Monitoring and evaluation 1% of A 3.5 (preparation of monitoring reporting and equipments) 2. Management fees for the relocation of 1% of A 3.5 personnel (including personnel training) 3. Skills training for affected people 1.00 4. External monitoring 1% of A 3.5 C. Taxes 100.21 Farmland occupation fee 16.95 mu 18,667 31.64 Cultivation and reclamation of farmland 16.95 mu 6,667 11.3 fees Construction land use fee 16.95 mu 32000 54.24 Land acquisition management fee 16.95 mu 1200 2.03 Land surveying fees 16.95 mu 1.00 Subtotal (A+B+C) 462.19 D. Contingencies 10% of A 35.05 Total (A+B+C+D) 497.24
86 Loss of Physical Cultural Resources. There is no loss of physical culture resources.
C. Environmental Management Measures during the Pre-Construction Phase
87 All the pre-construction environmental management measures are detailed in Chapter VI Environmental Management Plan.
D. Impacts and Mitigation Measures during the Construction Phase
88 Dust. The dust producing processes are excavation, backfill, leveling, open stacking, loading and unloading processes, such as drought, and the construction dust will be more serious during no rain season together with strong winds. According to the survey, the dust of construction site is mainly driven by the transport of vehicles, accounting for about 60% of the total dust, and is related to the conditions of the road pavements and driving speeds of vehicles. In general, natural wind affected dust for the construction site and the construction road is within 100 m. Dust will be reduced by about 70% when the road surfaces have been sprinkled water 2 times a day. The experimental results show that the dusting distance of TSP shall be reduced within the area of 20 ~ 50 m by sprinkling water 4
67 环境影响评价 to 5 times a day. Building materials piled up in the open area will also cause construction dust, and the dust is affected by the wind speed during the construction period. Open storage of building materials will also produce dust, and the main feature of the dust is affected by the wind speed during the construction period. Therefore, to avoid construction in gale weather and to reduce the open storage of building materials is an effective means of suppressing such dust. In addition, the amount of dust in the road will be increased as the increases of driving speeds of the vehicles. Therefore, in the construction site, the maximum driving speeds of construction vehicles shall be given. On the one hand, it is to reduce the amount of dust to be generated; on the other hand, it is also to consider the construction safety.
89 Road and pipe network construction site is located in a built-up area with streets in Xinchengzi. There are apartment buildings and schools in the near-by area. When the vehicle passes through the areas, the dust will form a pollution zone. But the impact of construction dust is small with short time period. It will end with the end of the construction. To control the dust pollution, ambient air protection measures during the construction period are as follows: The loose and dry surface soils in the construction site should always be sprinkled against dust. Backfill earth, the surface dry soil should be sprinkled to prevent dust flying. The enclosed walls with a height of 2.5m and length of 1200m shall be temporary constructed at the construction site. The construction area should be solid and smooth, and should be sprinkled at least 2 times a day to ensure that no floating soil. The scattered soil outside of the construction area should be cleaned in time to keep the cleanness outside of construction area. Building materials should be stacked in accordance with the construction of the general plan to delineate the area. The protection measures of clay, sand and stone should be taken such as retaining walls, sprinkling, covering and so on. The cement and other materials should be stored in the warehouse or enclosed containers. The protection measures to prevent dust should be taken during the construction of foundations. Construction waste and garbage shall be stored in a closed garbage station and be timely cleared. It is strictly forbidden to burn waste, asphalt, linoleum, paint and other substances. The project should use commercial concrete, and the mixing of concrete is prohibited at the construction site. Cement and lime shall be stored in a sealed container. The Contractor shall be responsible for controlling and inspecting the bulk material transported by the transporters. Vehicles shall be covered to transport sand, lime, engineering soil, dregs, mud and other bulk materials. The construction area shall be promptly cleaned, flattened, and revegetated/reclaimed, as appropriate, at the end of the construction. The construction vehicles in the construction area shall be within effective life period and be well organized. High quality fuels shall be used to reduce harmful emissions from the construction machinery and vehicles.
90 Noise. The construction noise is with a property of staging, temporary and non-fixed. The mechanical noise will cause various degrees of impacts on the surrounding environment during the construction period. In accordance with the relevant standards in Emission standard of environment noise for boundary of construction site (GB 12523-2011), the noises in the areas outside a distance of 60m away from the construction machineries shall meet the noise requirements of the noise sources at daytime. The construction equipment will be used for a short time and be managed to be used in the daytime to significantly to reduce the impacts on the production and life of local residents along the roads. In general, the effect of noise during the construction period is very little. The noise control measures adopted during the construction period include: Before construction, the construction unit must publish a notice in the newspaper or hung uniform specifications of the construction notice signs in the conspicuous place to inform the public people about the construction date and other specific time. The main construction machinery used by the construction unit shall be low noise machinery and equipment, such as the choice of hydraulic machinery to replace fuel machinery and timely maintenance. The operating procedures for all kinds of machinery shall be strictly followed. High noise equipment should
68 环境影响评价 be properly shielded, such as temporary sound insulation, noise and vibration and other comprehensive management. The equipment with high level noise shall be put in a place far away from the boundaries of the construction area as long as the construction equipment does not affect the normal construction processes. As a result, the noise levels on the boundary of construction areas will meet the requirements and do not disturb the near-by residents. The places of the equipment with high noise levels shall be scattered as much as possible, while the construction machineries and equipment installed in some fixed places shall be operated in sheds to greatly reduce the impacts of construction noise to the surrounding environment. A great amount of construction materials will be needed and the number of transport vehicles leading to the construction site will be needed as well. The kinds of traffics may result in acoustic impacts along the transport routes. Thus the routes and travelling time of the construction equipment shall be requested to significantly reduce and avoid the adverse noise impacts. According to the "environmental noise emission standard on boundaries of construction area" (GB12523-2011), the compliance distance of the construction machinery noises: 60m or more at daytime, 335m or more at night. Most of the surrounding residential areas under the project are close to the project site, so construction at night should be avoided, especially for the acoustic environment sensitive receptors located in the Tianmazhuangyuan near to the road (as shown in table 21). The construction machineries to be fixedly installed should be located in areas far from the residential areas. The anti-noise facilities with 2.5m high and 1200m long between the side of the construction boundary and the residential area shall be installed to reduce noise impacts.
91 Soil Disposal and Soil Borrow. The earth works of the project mainly include: pavement excavation, the laying of pipe network, and road backfill. The total amount of construction earthwork is 36780m3. The amount of excavation earth is 34635 m3. The amount of borrow earth is 2145 m3. The project using earthwork is 31797 m3. The amount of disposal soil is 4983 m3. All abandoned earthwork from the bridge demolished will be transported to the Construction Waste Landfill Site. The balance of construction earthwork is shown in Table IV-2.
Table IV-2: Amount of Construction Earthwork Content Excavation Borrow Use Disposal earth earth(m3) earth(m3) earthwork(m3) Renovation of 10663 1500 8163 4000(Waste asphalt is reclaimed Road by qualified units) Bridge 2050 - 1067 983(Construction waste from the Engineering old bridge removed) Water supply 8650 645 8950 engineering Rainwater 13272 13617 Engineering Total 34635 2145 31797 4983
92 In order to reduce impact for transportation of excavated soil and the discharge of domestic waste on the environment, we should take the following measures: The construction unit shall handle the process of spoil discharge according to the regulations. The transportation of construction vehicles should avoid traffic peak of sensitive sites. Transport must be limited to a specified period of time and travel according to the specified road. When transporting soil and waste, the transport vehicle must be loaded with the appropriate amount and covered with cover to avoid dust. Dust wastes should be stacked by septum. Domestic garbage of construction should be segregated from construction wastes, collected and transported to municipal solid waste landfill by health department, and the rest should be uniformly transported to the city landfill by the sanitation sector. The
69 环境影响评价 waste removed of the old bridge should be collected and transported to the designated landfill.
93 Water Quality. A new and small bridge crossing the trench will be built for the project. The length of bridge is 29m, and the width of bridge is 7m. The bridge is made of 8m ordinary reinforced concrete hollow slab bridge with 3 holes. An existing 2 × 9m board girder bridge with the width of 6 m will be demolished. The construction of the lower part of the bridge pier is mainly using bagged geotextile seepage cofferdam caisson construction technology. The construction of the pier foundation will result in SS increase in the part of water region of the construction section. Water pollution caused by construction shall be effectively prevented by using cofferdam or caisson construction techniques. The cofferdam construction will applied for the existing bridge demolition based on the existing comparative data. The amount of SS does not exceed 50mg/L beyond the 100m downstream of the construction site and the water quality beyond the downstream of 100m will not be affected. The pollution will disappear with the end of the construction period. In addition, bored piles shall be constructed using the method of artificial island in shallow water area and using the construction method of double - wall steel cofferdam in deep water area.
94 Bridge construction should be pre-dug the mud pool before drilling. Soil and stone will be brought into the mud pool to carry out the precipitation of soil and stone for mud recycling. Sedimentation tank should be cleaned regularly, and the sediment will be transported to the nearby spoil for centralized stacking and protection. The mud in the construction of the bridge will not cause pollution to farmland and water. However, if the cofferdam collapse and mud leakage will occur during construction. Spillage of materials will pollute the river water quality and affect the downstream water environment.
95 In order to protect the environmental quality of the trench of the river, the construction of bridge should try to choose in the dry season to avoid the pile underwater construction. It uses a circular bored pile construction method in order to make the mud recycling, and reduce mud emissions. Excavated abandoned soil will be transported to the designated site. In order to reduce the pollution of suspended solids, if necessary, we should build a trench in the pile dry land construction site, the construction of SS wastewater to the temporary sedimentation tank after precipitation. SS wastewater from pile foundation construction will lead to temporary sedimentation tank, and discharged after precipitation.
96 During the construction of the bridge, vertebral slope protection shall be made to ensure the stability of the roadbed and the erosion of the flood. Diversion facilities shall be installed and constructed to protect the river bank from scouring.
97 Health and Safety
– Workers. Mention provisions of PPEs, trainings, etc
– Community. Mention provision of information on construction activities and timing; phasing of construction to minimize disruption, particularly to traffic.
E. Impacts and Mitigation Measures during the Operational Phase
98 Noise. After the implementation of the road renovation project, the capacity of the traffic within the scope of implementation of this project has been greatly improved, and the traffic noise will be reduced for improved acoustic. According to the results of monitoring the environmental status of the project implementation area, the monitoring data of each monitoring point meet the requirements of acoustic environmental quality standard. At the same time, the road renovation of the project will improve the capacity of the surrounding
70 环境影响评价 roads, and reduce the impact of traffic noise. This is a positive effect on the acoustic where the project is located. The acoustic within the scope of the project will be improved. Acoustic environmental quality shall meet the requirements of acoustic standards (environmental functional limits).
99 The implementation of WWTP project should choose low noise equipment. It should take measures to reduce vibration for machine base and fan sound abatement. The inner wall of all kinds of room should be sound absorption treatment. Submersible pumps, submersible wastewater pumps, blowers, air compressors, sludge dewatering machines and other major noise equipment are located in the plant, The noise of the factory boundary shall meet the standard of "Industrial and enterprise boundary environmental noise emission standards" (GB 12348-2008) (60 dB (A) at daytime, 50 dB (A) at nighttime). The noise of the west plant boundary shall meet Grade IV (70 dB (A) at daytime and 55 dB (A) at nighttime). Acoustic environment that plus background value shall meet the standard of "Acoustic Environmental Quality” (GB 3096-2008 Grade II and Grade IV). Noise will be monitored as part of the monitoring program during operation. Appropriate measures will be taken, as needed, if case of exceedance. Moreover, all the requirements and measures discussed above shall be combined into the part of the bidding documents, so that the low noise equipment will be selected and the measures to reduce noise levels will be effectively taken.
100 Air. The main structure in the WWTP uses a closed structure. The odor gas shall be collected collectively and emitted in high-altitude after deodorization measures have been taken for purification. The concentrations of H2S, NH3 will be reduced significantly. At the same time, the construction of the green belt in the boundary of WWTP will reduce pollution of malodorous gas. A sanitation protection distance with 200 m away the WWTP will be set up. There are no existing sensitive receptors within the protection area. Facilities and buildings with high environment requirements such as residential buildings, schools, hospitals, ect. shall not be planned and built within the project area. The external environment shall not be aversively by the abnormal odor emissions.
101 Waste water. Wastewater will be transported to the Xinchengzi WWTP through the municipal pipeline network in north of Xinchengzi and drainage network in Chemical Industrial Park, after the implementation of the WWTP project. So the wastewater treatment capacity of Xinchengzi WWTP increased by 25,000t/d, and the total capacity is 50,000 t/d. The wastewater shall be in compliance with the standard of GB 18918-2002 level A. The pollutants discharged into the river will be significantly reduced compared with the present situation. At the same time, the project will set up the foundation for future water reuse. The remaining wastewater will be gradually reduced as the further water reuse. As a result, the Chang River's water quality will be further improved.
102 Solid Waste: Sludge should be transported to Shenyang Wastewater Treatment Plant for sludge treatment. Domestic waste is transported to the designated location for closed storage. Solid waste does not affect the surrounding environment.
F. Alternative Analysis
103 Alternatives analysis for road surfaces, road lines, pipe materials, wastewater treatment processes, and sludge disposal schemes have been developed in the feasibility study report. Moreover, the analysis of the alternatives with project and without project has been developed as well. The benefits with the road project include reductions in vehicle operating costs, and savings in travel time for transport system users, and environmental benefits from fuel savings (fuel cost saved) due to improved road condition. Fuel consumption and CO2 emission from existing traffic volume and future traffic volume are estimated on with-project
71 环境影响评价 and without-project basis. The factors used in estimating vehicle fuel consumption includes: average vehicle speed, traffic volume, and length of proposed roads. The CO2 emission is related to the fuel consumption (CO2 emission will grow with fuel consumption), so the CO2 emission development trend is similar to the fuel consumption in the future.
104 The wastewater management component will help improve the water resources situation, the living conditions of residents and the physical environment of the urban area of Shenbei. Also, it is expected that with the project, the investment environment will improve. Foreign investments could be introduced to promote more rapid development of the urban economy and help support sustainable development. Agricultural water quality will also be improved which will be helpful to promote social and health stability in the area. The wastewater management component is designed optimally to meet the objectives of the Project and covers all possible alternatives including its location, technology, and capacity. The impacts that are associated with improvements in wastewater collection and treatment include: (i) lower ongoing discharge of untreated wastewater to receiving streams, and (ii) reduced frequency of surface water contamination due to combined sewer overflows. Benefits derived from these impacts include: (i) reduced risk of human exposure to waterborne pathogens in surface waters, and (ii) public health and environmental benefits.
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V CONSULTATION, PARTICIPATION AND INFORMATION DISCLOSURE
A. Legislative Framework for Public Consultation
105 The consultation processes for the project are compliance with both “Interim Measures for public participation in environmental impact assessment" (EPA issued [2006] No. 28) and the ADB requirements, information disclosure and public consultation for Shenbei project has been conducted during preparation of the FSR, and domestic EIA. The information disclosure and public consultation included: website disclosure, informal communication with key affected people which include residents, local authorities and sector specific institutions and authorities; questionnaire surveys; and meetings attended by affected people.
B. Information Disclosure
106 Two rounds of information disclosure for Shenbei project were conducted by the EIA Institute. The first round of information disclosure was carried out in Liaoshen Evening News by Shenbei New District Development and Reform Bureau, which content mainly includes Construction sites, investment conditions, construction scale, construction contents for Shenbei project, and the information of the PMO and EIA Institute. At the same time, public comments and suggestions are widely solicited. Information disclosure details are summarized in Table V-1. The second round of information disclosure was carried out in Liaoshen Evening News by Shenbei New District Development and Reform Bureau on 13 August 2016.
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FigureV-1: Screenshot for the First round of Information Disclosure
FigureⅤ-2: Screenshot for the Second Round of Information Disclosure
Figure Ⅴ-3: Screenshot for Network Link of EIA Report
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C. Public Consultation
107 The questionnaires of public consultation have been distributed to the affected people in the project area after the expiration date of the second public announcement. The work includes: a) introduction of the project to the public people; b) description of the project's possible impact on the environment; c) methods and measures to prevent or mitigate adverse environmental impacts; d) main conclusions of the EIA; e) introduction of the impacts of the economic, social and environmental aspects of the region after the implementation of the project; f) collection of the basic situation of the persons affected; g) questionnaire filled in by the public people; and h) the feedback questionnaires retrieved and analyzed.
108 Details of the public opinion questionnaires are shown in Table V -1. The major environment issues and recommendations cared by the local people have been identified through inductions, statistics and conclusions. The statistical results are shown in Table V-2. 313 questionnaires in the public participation have been distributed, and 309 questionnaires have been retrieved.
Table Ⅴ-1: Public Participation Questionnaire (Sample Table)
Name Gender Address Firm Telephone Number Age 18-30 31-45 46-60 60 above Education University and High school Middle school Primary school above Job a Cadre b Worker c Farmers d Skill workers e Civilian staff f Businessman g Students Other Survey content 1 What attitude do you have for construction of a Support b Opposition c Neutrality this project? 2 Do you know about this project? a Know b Understand c Unknown 3 Do you think what Atmospheric a Serious b General c Frivolous impact will be caused environment(Dust) for environment Acoustic environment a Serious b General c Frivolous during construction? Water environment a Serious b General c Frivolous Solid Waste a Serious b General c Frivolous Ecology a Serious b General c Frivolous 4 Do you think what Atmospheric a Serious b General c Frivolous impact will be caused environment for environment Acoustic environment a Serious b General c Frivolous during operation? 5 Do you think whether the project shall improve a Improve b No change c Destroy the traffic situation in the region? 6 Do you think which is bigger about the a The benefits are greater than the drawbacks benefits and disadvantages of this project? b The drawbacks are greater than the benefits c Nearly d Don’t know 7 You are located in the specific location of this a The first row residents b The second row project residents c Other residents 8 Do you think whether the project shall improve a Improve b No change c Destroy the environmental conditions of the area? 9 What are the specific comments and related recommendations and requirements on environmental protection proposed by the public?
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TableⅤ-1: Results of Public Participation Questionnaire
Gender：Male 138; Female 171 Age 18-30 ： 75 31-45：105people 46-60：99people 60and above ： people 30people Education University and High school:99 Junior high Primary level above:45 school:140 school:15people Job Cadre:0people Worker:15people Farmers:45people Skill workers: 0people Civilian Businessman:15people Students:26people Other: staff:3people 205people Survey results No. Content Item People Percentage Question What attitude do you have for Support 294 95% 1 construction of this project? Opposition 0 0% Neutrality 15 5% Question Do you know about this project? Know 201 65% 2 Understand 75 24% Unknow 33 11% Question Do you think Atmospheric Serious 42 13.5% 3 what impact will environment General 129 41.5% be caused for Frivolous 138 45% environment Acoustic Serious 42 13.5% during environment General 99 32% construction? Frivolous 168 54.5% Water Serious 44 14% environment General 84 27% Frivolous 181 59% Solid Waste Serious 15 4.5% General 129 41.5% Frivolous 165 54% Ecology Serious 42 13.5% General 129 41.5% Frivolous 138 45% Question Do you think Atmospheric Serious 54 17.5% 4 what impact will environment General 84 27% be caused for Frivolous 171 55.5% environment Acoustic Serious 42 13.5% during environment General 129 41.5% operation? Frivolous 138 45% Question Do you think whether the project Improve 274 88.5% 5 shall improve the traffic situation in No channge 35 11.5% the region? Destroy 0 0% Question Do you think which is bigger about The benefits are 294 95% 6 the benefits and disadvantages of greater than the this project? drawbacks The drawbacks 0 0% are greater than the benefits Nearly 0 0% Don’t know 15 5% Question You are located in the specific The first row 290 94% 7 location of this project. residents The second row 16 5% residents Other residents 3 1% Question Do you think whether the project Improve 309 100%
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8 shall improve the environmental No channge 0 0% conditions of the area? Destroy 0 0%
109 The main age of the respondents is over 30 years old. The respondents with an age of 31-45 years old account for 34%, 46-60 years old 32.0%. 45% of the respondents were educated in junior high school. The job category of the main respondents was “other type”, accounting for 66.0% of the respondents. It can be seen from the respondent structures that the respondents surveyed include the people with different ages and at different levels; therefore, the results of the survey is more comprehensive and reasonable. i) 95% of the residents surveyed have positive attitudes on the project, and 5% of them have no attitude for the project. ii) 65% of the residents surveyed know the project well, and 24% know the project a little, and 11% know nothing about the project. iii) 13.5 % of the respondents believe that the construction of the project will have a serious impact on the atmosphere; while 41.5% of them think that it will have a general impact on the atmosphere. 13.5 %% of the respondents believe that the construction of the project will have a serious impact on the acoustic environment; while 32% of people think that the construction of the project will have a general impact on the acoustic environment. 14 % of the respondents believe that the construction of the project will have a serious impact on the water environment; while 27% of people think that the construction of the project will have a general impact on the water environment. 4.5 % of the respondents believe that the project will have a serious impact on solid waste; while 41.5% of people believe that the construction of the project will have a general impact on solid waste. 13.5 %% of the respondents believe that the construction of this project will have a serious impact on the ecological environment; while 41.5% of people think that it will have a general impact on the ecological environment. Most of the residents surveyed were concerned about atmospheric and noise issues during the construction period.
When the construction of the project is near the sensitive point site, the high noise equipment shall be installed as far as possible from the residential areas. They shall be avoid working at night. The construction time and operation time of the machinery and equipment shall be well arranged to reduce the interferences and impacts to nearby residents from construction noise. This temporary interferences and impacts of construction noise will disappear when the construction is completed. iv) 17.5 % of the respondents think that the project will have a serious impact on the atmosphere during the operation period. 27% of people think that the project will have a general impact on the atmosphere during the construction period. 13.5 % of the respondents think that the project will have a serious impact on the water environment during the construction period. 41.5% of people believe that the project will have a general impact on the water environment construction period. During the operation
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period, respondents are more concerned about the issues on the environment of water and atmosphere. v) 88.5% of the respondents believe that the traffic conditions in the area could be improved by the project. vi) 95% of the respondents believe that the positive impacts of the project will be more than negative impacts. vii) 94% of the respondents are located in the first row to the project, and 5% in the second row to the project. viii) 100% of the respondents believed that the environmental conditions in the area can be improved by the project.
D. Results of Public Consultation
110 Legality: The project EIA is compliance with the related requirements of " The Environmental Impact Assessment Law of People's Republic of China ", "Public Participation in Environmental Impact Assessment Interim Measures (Issue by EPD [2006] No. 28), and " Notification of Strengthen Risk Prevention and Strict Environmental Impact Assessment "( Issue by EPD [2012] No. 98). The way, the steps, the order and the time limit, etc. of public participation implementation were in compliance with the legal process.
111 Effectiveness: The staff involved in the survey should have a high level of technology, a good working attitude, and a scientific approach. The respondents with appropriate cultural and economic are representative. The information release and disclosure of the project has objectivity and authenticity. A reasonable range and form of public participation has been selected, such as newspaper publicity, online announcements, and social surveys.
112 Representative: the residents in the residential communities affected by the project have been selected to conduct an investigation. It is representative.
113 Authenticity: The public participation questionnaires surveyed were completed on the field. Random returning calls have been made and all the people receiving the calls expressed positive attitudes on the project. Very few calls were temporarily not answered. The public participation questionnaires were highly authentic, so the results of the survey were credible.
114 The survey results of the public participation show the views and suggestions of the majority of the residents in the evaluation area. 95% of the respondents support ADB Loan Shenbei project. Construction units should pay attention to the results of this survey and the views of the public. The project will be constructed, operated and managed in accordance with the relevant national design standards and management specifications for water and wastewater pipelines during design, construction and operation period. The project will bring the greatest benefits to the local people by strengthening the construction management and environmental monitoring during the construction period, the strict implementation of environmental management plans, and the establishment of public complaints mechanism. For the inevitable adverse effects in the construction of the project, we should implement the mitigation measures proposed in the EIA report, make a good plan of construction,
78 环境影响评价 inform the public in advance, and assist the relevant departments to improve the adjustment of traffic planning during the construction and operation phases. In addition, we should communicate with the residents and explain to the residents and get their understanding of the temporary adverse effects to ensure that the impact of the project on the environment will be reduced to a minimum. We should combine the construction and environmental protection effectively to ensure that urban development and environmental protection shall be sustained, stable and coordinated development, to achieve unity in economic, social and environmental benefits.
E. Grievance Redress Mechanism
115 A grievance redress mechanism (GRM) was established in Benxi project city in compliance with ADB‘s SPS (2009) requirement to prevent and address community concerns and assist the project to maximize environmental and social benefits. In addition to serving as a platform to resolve grievances, the GRM has been designed to help achieve the following objectives: (i) open channels for effective communication, including the identification of new environmental issues of concern arising from the project; (ii) prevent and mitigate any adverse environmental impacts on communities caused by project implementation and operations; (iii) improve mutual trust and respect and promote productive relationships with local communities; and (iv) build community acceptance of the project.
116 The GRM will be accessible to diverse members of the community, including more vulnerable groups such as women and youth. Multiple points of entry, including face-to-face meetings, written complaints, telephone conversations, or e-mail, will be available. Opportunities for confidentiality and privacy for complainants will be honored where this is seen as important.
117 All of the concerns and suggestions expressed during two rounds of public consultation have been summarized and provided to the design institutes. The relevant concerns and suggestions have been considered in FSR revisions, and appropriate mitigation measures were defined in the domestic EIA, this IEE, and the EMP.
118 The procedure and timeframe for the grievance redress mechanism are described as follows:
Stage 1: If a concern arises during construction, the affected person will submit a written or oral complaint to the contractor directly (the contractor‘s environment health and safety officer or any onsite construction personnel). Whenever possible, the contractor will resolve the issue directly with the affected person. Otherwise, the contractor will inform the Project Public Compliant Unit (PPCC) accordingly.
Stage 2: If no appropriate solution can be found, the contractor has the obligation to forward the complaint to the PPCU within five (5) working days. The complainant may also decide to submit a written or oral complaint to the PPCU, either directly or via one of the GRM entry points (SpPMO, IA, community leader, local EBP). For an oral complaint, proper written records must be made. The PPCU will assess the eligibility of the complaint, identify the solution and provide a clear reply for the complainant within five (5) working days. The environment consultants of the
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loan implementation consultancy service will assist the PPCU in replying to the affected person. The PPCU will also inform the ADB project team and submit all relevant documents. Meanwhile, the PPCU will timely convey the complaint/grievance and suggested solution to the contractors or operators of facilities. The contractors during construction and the operators during operation will implement the agreed upon redress solution and report the outcome to the PPCU within seven (7) working days.
Stage 3: In case no solution can be identified by the PPCU, or the complainant is not satisfied with the proposed solution, the PPCU will organize, within two (2) weeks, a multi-stakeholder hearing (meeting) involving all relevant stakeholders (including the complainant, contractor, facility operator, local EPBs, PPMO, SpPMO, IA). The hearing shall identify a solution acceptable to all, and formulate an action plan. The contractors during construction and the operator during operation will implement the agreed-upon redress solution and report the outcome to the PPCU within the agreed upon timeframe.
119 The PPCU shall accept complaints/grievances free of charge. Any cost incurred should be covered by the contingency of the project. The grievance procedures will remain valid throughout the duration of project construction and until project closure.
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VI ENVIRONMENT MANAGEMENT PLAN
A. Introduction
120 This environmental management plan (EMP) for Shenbei project covers all phases of project implementation from preparation through commissioning and operation of all project, and it aims to ensure the monitoring of environmental impacts and activation of environmental mitigation measures. Relevant parts of the EMP will be incorporated into the construction, operation, and management of Shenbei project.
121 Environmental protection measures will (i) mitigate environmental impacts, (ii) achieve compliance with national environmental regulations and ADB safeguard standards, (iii) provide compensation or offsets for lost environmental resources, and (iv) enhance environmental resources.
122 Environmental monitoring programs will be carried out and the results will be used to evaluate the extent and severity of actual environmental impacts against the predicted impacts and the performance of the environmental protection measures or compliance with related rules and regulations.
B. EMP Implementation Responsibilities
123 The institutional organizations, roles and responsibilities of environment management are summarized in Table VI-1.
Table VI-1 Institutional Responsibilities of Environmental Management Project Implementation Environmental Management Roles and Organizations Responsibilities Coordination and overall management to ensure smooth implementation of the Project
Supervision the work of the project PMO Procurement of Loan Implementation Environmental Consultant Provincial Project (LIEC) to assist in supervision, tracking and reporting on environmental Management Office management plan (EMP) implementation of project. (PPMO) - Liaoning Urban Procurement of external environment expert (EEE) to conduct Construction and Renewal independent EMP compliance verification Project Office (LUCRPO) Packaging of environmental monitoring reports prepared by the project PMO and submission of them to ADB Establishment of a Grievance Redress Mechanism (GRM) with a dedicated Project Complaints Coordinating Unit (PCCU)
Overall guidance and support to the preparation and implementation of the project
Shenbei New District Preparation of final EMP relating to project PMO In conjunction with IA, and with the assistance of Design Institutes, incorporation of EMP into bidding documents for construction contractors Supervision of the implementation agency responsible for implementing the EMP
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Project Implementation Environmental Management Roles and Organizations Responsibilities Tracking of the EMP implementation and reporting to the provincial PMO Act as a local entry point for the project GRM and deal with/refer complaints to the PCCU
Ensuring successful implementation of the relevant project components
In conjunction with Project PMO, incorporation of EMP into bidding documents for construction contractors Implementing Agencies Procurement and management of construction supervision (IA) companies (CSC) required for project implementation in accordance with People’s Republic of China (PRC) and ADB procedures and Shenbei New regulations District International Procurement of environment monitoring centers (EMCs) to Financial Organization conduct environment effect monitoring Financing Project Execution of the approved EMP Management Office Monitoring of environmental performance and reports to the Project PMO Participation in capacity building and training programs Commissioning of the constructed facilities
Facility Operators Ensuring successful ongoing operation and maintenance of the
relevant project components Shenbei New
District International In conjunction with IA, commissioning of the constructed facilities Financial Organization O&M of completed facilities, including environmental Financing Project management, monitoring and reporting responsibilities. Management Office Prepare site specific EMPs, if this is the case. Implement project or site-specific EMP Record EMP implementation, including grievances received, if any Contractors Contractors are also usually among the GRM entry points and are encouraged to resolve any grievances at their level if possible. Please add this role here. Report to PMO.
124 The provincial project management office (PPMO) - Liaoning Urban Construction and Renewal Project Office (LUCRPO) has the responsibility of co-ordination and overall supervision of Project Implementation. The PPMO will coordinate and assist the implementation of the EMP by the Shenbei Project Management Office.
125 In the design stage, the Project PMO and the implementing agency (IA) will pass the EMP to design institutes to incorporate mitigation measures in the detailed designs. The EMP will then be passed on to construction contractors through the bidding process. To ensure that the contractors comply with the EMP’s provisions, the Project PMO and IA with the help and technical support of the loan implementation environmental consultant (LIEC), will prepare and provide the following specification clauses for incorporation into the bidding procedures: (i) a list of environmental management requirements to be budgeted by the bidders in their proposals; (ii) environmental clauses for contractual terms and conditions; and (iii) major items in domestic environmental impact assessments (EIA), the consolidated EIA (CEIA), and the EMP. The Project PMO will prepare semi-annual environment progress reports, which will be consolidated by the PPMO and submitted to ADB.
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126 The IA shall form an environmental management unit (EMU) to coordinate environmental issues associated with project on behalf of the IA. The EMU will take charge of (i) implementing the EMP and developing implementation details; (ii) supervising the implementation of mitigation measures during construction; (iii) the internal monitoring and coordinating the compliance monitoring of construction supervision companies (CSC); (iv) implementing training programs for contractors; (v) incorporating environmental management, monitoring, and mitigation measures into the construction and operation management plans; (vi) reporting on the EMP performance to the Project PMO; and (vii) arranging environmental monitoring reviews and responding to any adverse impact beyond those foreseen in the EIA reports.
127 The Project PMO will nominate staff to act as environmental supervisors/inspectors check the overall implementation of environmental management provisions of the EMP. Their work will coordinate with, and be assisted by, the EMUs of the IA. It will also be supported by the LIEC. Construction contractors and the CSCs contracted by the IA will be responsible for the daily inspection, monitoring, and evaluation of mitigation measures’ implementation. The Project PMO will receive reports of all these activities and pass them on to the provincial PMO.
128 During the operational phase, the environmental protection bureaus (EPB) and the Project PMO will supervise the environmental management and implementation of mitigation measures by the project operators. The cost of mitigation measures in this phase will be borne by the relevant facility operators. Environmental monitoring centers (EMC) contracted and paid for by the IA will ensure compliance with the People’s Republic of China’s (PRC) environmental standards and regulations through regular and random environmental effect monitoring and inspection during construction and operation.
129 The Liaoning Provincial Government (LPG) will provide the IA with financial and management autonomy to operate project facilities. Since the IA has limited capacity for environmental management, relevant training has been arranged, which has been summarized in Table VI-8.
C. Role of the Loan Implementation Environmental Consultants
130 The LIEC shall be either a company or individuals, contracted by the PPMO to provide assistance during the pre-construction, construction and initial operational periods. The LIEC should be contracted as soon as possible after loan approval so that the LIEC shall assist in the important pre-construction activities listed in the EMP. The LIEC will advise the PPMO, the Project PMO, the IA and contractors on all aspects of environmental management and monitoring for the project. The LIEC will (i) assist LPG and PPMO to design the project performance management system in terms of environmental management; (ii) assist PPMO and Project PMO to update the EMP and environmental monitoring program; (iii) review the Site Environmental Management and Supervision Manual, the Emergency Preparedness and Response Plan, and the Site Environmental Health and Safety Plan; (iv) review the implementation of the environmental protection measures specified in the EMP; (v) review internal and environmental effect monitoring reports; (vi) prepare the semi-annual environmental monitoring report; (vii) provide training to Project PMO and IA on environmental management implementation and monitoring and assist in the preparation of training materials; (viii) identify any environment-related implementation issues and necessary corrective actions and reflect these in a corrective action plan; and (ix) undertake site visits as required.
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D. Role of External Environmental Expert
131 In response to ADB’s Safeguard Policy Statement (2009), the environment performance of the project will be verified by an external, qualified expert. The external environmental expert (EEE) will be employed by the Borrower using proceeds from the loan. The EEE will (i) verify the internal and environmental effect monitoring information provided by the Borrower; (ii) review the semi-annual environmental monitoring report prepared by Liaoning PMO (LPMO) and the LIEC; (iii) conduct its own investigation by visiting the project sites, taking samples and/or conducting visual inspections; (iv) identify any environment-related implementation issues and EMP compliance issues and necessary corrective actions; and (v) prepare a EMP compliance verification report for ADB and the client.
E. Summary of Potential Impacts and Mitigation Measures
132 Table VI-2 summarizes the potential impacts of the Shenbei project during construction and operation as identified by the EIA, as well as corresponding mitigation measures designated to minimize those impacts. The Shenbei IA has prepared environmental management sections in the EIA covering the components within their jurisdiction. These have been integrated into a consolidated EMP and environmental monitoring plan in this chapter covering Shenbei project sectors and settings (see Tables VI-2 and VI-5).
133 The following mitigation measures will be incorporated into tender documents, construction contracts, and site management plans. The effectiveness of these measures will be carefully watched via the environmental monitoring to determine whether to continue them or to make improvements.
Table VI-2: Summary of Potential Impacts and Mitigation Measures Environmen Mitigation Measures and/or Who Who Item/Media tal Issues Costs Safeguards Implements Supervises and Impacts Pre-construction The recommended sites for the 1.1 Site/alignmen individual sub-components were Included Feasibility IA, local t selections selected from various alternatives IA, LDI in the FS and Design EPB* to minimize adverse impacts on Stage stage the environment. Included EIA reports EIA Institutes in the FS As required by law, ensure EIA IA, local on behalf of and has been prepared for project. EPB* IA Design Stages Road designs in term to surface quality, curve radii, gradients will Climate reduce GHG (mainly CO2) Change emissions through fuel savings. a) Design mitigation design avoiding disasters from institutes and adaptation extreme weather events (flood proofing, snowdrift protection); b)bridge/culverts and drainage
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Environmen Mitigation Measures and/or Who Who Item/Media tal Issues Costs Safeguards Implements Supervises and Impacts structures designed for 1:100 yr flood (exceeding required standard); and c) increased connectivity for disaster response.
Meaningful consultation conducted in each county on Public environmental issues, poverty, Included consultations resettlement and the Grievance IA IA in the FS
Redress Mechanism during the Stage
project design and EIA preparation. As required by law, prepare RPs for the project in project locality to required ADB and PRC standards. i. Establish a resettlement office comprising local government officials to manage the resettlement process. ii. Conduct community Resettlement consultation programs and ensure Project Plans Included information is disseminated about LDIs, IA PMO and in the RP entitlement based on the Land PPMO
Administration Law. iii. Ensure that all relocation and resettlement activities are reasonably completed before construction starts on any project. iv. Include provisions for households suffering economic displacement through new landfill controls. Road engineering (surface quality, curve radii, gradients) will reduce GHG (mainly CO2) emissions through fuel savings. Design avoiding disasters from extreme Included weather events (flood proofing, Climate in the snowdrift protection); Culverts and Project change DI, IA Detail drainage structures designed for PMO mitigation Design 1:100 yr flood (exceeding required stage standard); Increased connectivity for disaster response. Moreover, equipment (pumps, ID fans and blowers) with high efficiency have been selected for the subproject. Design bridges and culverts with Bridge an adequate hydraulic opening to Included designs to ensure effective flood discharge in the Project minimize capacity (1 in 100-year flood). DI, IA Detail PMO hydrological Design impacts Bridging is either by box beam, stage box culvert or continuous beam
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Environmen Mitigation Measures and/or Who Who Item/Media tal Issues Costs Safeguards Implements Supervises and Impacts where the in-stream structures (box culvert sides or piles) account for less than 25% of the bed width. Environmental protection measures for stormwater will include: i. trash racks to catch garbage Included and objects and prevent them Stormwater in the entering waterbodies; and Project outlets LDI, IA Detail ii. water velocity dampening PMO design Design structures at outlets to Stage waterbodies, which lack reinforced or shallalized banks and beds, to prevent scouring and erosion. Included in the Contracting LIEC and EEE PPMO LPG Detail
Establishmen Design t of Stage implementati on support Included in the 1.2 positions Contracting CSCs Project PMO PPMO Detail Implementa Design tion Stage Support Establishmen Nomination/appointment of t of Included environmental supervisors in environmenta in the PMO. Project PMO, l units at LIEC Detail IA, different Design Establishment of EMUs in each IA levels of Stage with appropriately skilled staff. supervision 1.3 Mitigation measures defined in Included Constructio Updating this EMP will be updated and LDIs, PPMO, in the n EMP incorporated into the detailed Project PMO, LIEC, local Detail Preparation design to minimize adverse IA EPB* Design Stage environmental impacts. Stage Incorporate the provisions of the Included emergency response plans for LDIs, PPMO, in the road accidents involving Project PMO, LIEC, local Detail hazardous materials into the IA EPB* Design updated EMP Stage Included RP will be updated and LDIs, PPMO, in the Land-take incorporated into the detailed Project PMO, LIEC, local Detail confirmation design. IA EPB* Design Stage Prepare environment section in Included Contract the terms of reference for bidders. LDIs, PPMO, in the documents Project PMO, LIEC, local Detail Prepare environmental contract IA EPB* Design clauses for contractors, namely stage
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Environmen Mitigation Measures and/or Who Who Item/Media tal Issues Costs Safeguards Implements Supervises and Impacts the special conditions (e.g., reference EMP and monitoring table). Provide comprehensi Development and implementation ve and of GRM Project PMO, PPMO,
responsive Establishment of PPCU within IA ADB complaints PMO. process Preparation of Site Environmental Management and Supervision Manual, including an emergency preparedness and response plan, and site environmental health and safety plan for approval by the IA. Include hazardous and polluting materials handling Included guidelines and directions in the Head in Construction plan. contractor for IA constructi site planning Include work schedules for project PMO on each construction site. Where contracts construction techniques or situations require longer work periods extending beyond normal work hours (between 0600 and 2000 hours) the construction unit must reach prior agreement with APs and provide compensation. Environmental specialists and/or Environment officials from local EPB will be EMP LIEC, al Protection invited to provide training on costs. IA, local EPB Project Training implementation and supervision of See Table PMO environmental mitigation A1.7 measures to contractors. Spoil disposal sites and borrow pit locations will be defined in the construction tender documents, subject to approval by the EPB, and selected using the following Borrow pits criteria: 1.4 and spoil i. Sitting to minimize Included Ancillary disposal sites transportation and the need for in the sites and identified and temporary storage; IA, LDIs Local EPB* Detail constructio approved by ii. Sitting to avoid potential flood Design n support EPB areas or floodways; stage preparation iii. Sites to be small, and have no encroachment on cultivated land or forestland; and iv. Design of spoil disposal sites to be concave land, gullies or gentle slopes. Traffic Prepare Traffic Management Plan IA, local Included 1.5 management for each road project. Plan to Contractors Traffic in planning include: Bureau constructi
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Environmen Mitigation Measures and/or Who Who Item/Media tal Issues Costs Safeguards Implements Supervises and Impacts i. Selecting haulage routes to on reduce disturbance to regular contracts traffic (where possible). ii. Diverting or limiting construction traffic at peak traffic hours. iii. Sitting and management of interim tracks to avoid traffic problems. iv. Blocking and reinstating interim tracks to original condition on completion of construction. v. Public information Construction Latrines and seepage pits will be Wastewater installed in any camps. After EMP from project completion, the sites will IA, local costs. 2.1 Water Contractors construction be vacated only after waste has EPB* See Table camps been effectively treated or VI-7 removed. Wastewater i. Settling ponds, oil-water from washing separators. aggregates, EMP ii. Recycled water will be used to pouring and IA, local costs. spray for dust control. Contractors curing EPB* See Table iii. Residue will be removed from concrete, VI-7 site and disposed in municipal machinery landfills. repairs i. A construction materials handling and disposal protocol that includes spill responses will be a part of the Site Environmental Management Supervision Manual and will be applied to prevent soil and surface/ground water pollution. ii. Construction of storage facilities (including fuel and oil storage), with bunds and clean-up Handling of equipment. EMP hazardous iii. Fuel supplier is properly IA, local costs. and harmful licensed and follows the proper Contractors EPB* See Table materials protocol for transferring of fuel VI-7 and in compliance with JT 3145- 88 (Transportation, Loading and Unloading of Dangerous or Harmful Goods). iv. Vehicles and equipment are properly parked in designated areas to prevent contamination of soil and surface water. v. Vehicle, machinery, and equipment maintenance and refueling will be carried out so that spilled materials do not seep into
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Environmen Mitigation Measures and/or Who Who Item/Media tal Issues Costs Safeguards Implements Supervises and Impacts the soil or into waterbodies. vi. Fuel storage and refilling areas will be located at least 300 m from drainage structures and important waterbodies. vii. Oil traps will be provided for service areas, and parking areas. Hydrological Both the river embankment and impacts and the bridge pier constructions will flooding at be conducted during the dry IA, local Contractors n/a bridge/culvert season (from October to next EPB* construction May), and construction during the sites rainy season shall be prohibited i. Vehicles carrying soil, sand or other fine materials to and from the sites must be covered. ii. Materials storage sites must be 300 m from residential areas and covered or sprayed with water. Generation of iii. Water will be sprayed on EMP dust by construction sites and access IA, local costs. 2.2 Air construction Contractors roads each day. EPB* See Table activities iv. All roads and tracks used by VI-7
vehicles of the contractors or any subcontractors or supplier will be kept clean and clear of all dust, mud, or extraneous materials dropped by their construction vehicles. i. Vehicle emissions must be in compliance with PRC-GB18352- 2005, GB17691-2005, GB 11340- 2005, GB3847-2005, and GB18285-2005. ii. Equipment and machinery will Air emission be maintained to a high standard EMP from vehicles to ensure efficient running and IA, local costs. and Contractors fuel-burning. High-horsepower EPB* See Table equipment equipment will be installed with tail VI-7
gas purifier to ensure emissions be in compliance with PRC- GB16297-1996. iii. A regular inspection and certification system must be initiated. i. Use modern equipment which complies with the asphalt EMP Generation of flue gas standard of GB16297- IA, local costs. asphalt flue 1966 Contractors EPB* See Table gas ii. Locate asphalt mixing VI-7 stations at least 500m from residences. 2.3 Noise Noise from The following safeguards will be IA, local EMP Contractors and Vehicles and implemented: EPB* costs.
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Environmen Mitigation Measures and/or Who Who Item/Media tal Issues Costs Safeguards Implements Supervises and Impacts Vibration construction i. Noise levels from equipment See Table machinery and machinery to conform to VI-7 PRC-GB12523-90. ii. Install portable noise shields near sensitive receptors such as schools and residential areas. iii. At construction sites, noise- generating construction work will be stopped between 20:00 and 06:00 hours. iv. In unexpected cases where construction noise needs to continue into the night, the construction unit must reach an agreement with APs and provide compensation i The contractors will provide appropriate waste storage containers. ii Trash collection bins will be regularly sprayed with pesticides Domestic to reduce flies. EMP waste from iii Wastes will be stored away from 2.4 Solid IA, local costs. construction water bodies and will be regularly Contractors wastes EPB* See Table camps hauled to a suitable landfill or VI-7 designated dumping site. iv Agreements will be signed with local authorities for waste disposal, where appropriate, through local facilities and to approved disposal sites. Construction wastes could Construction wastes that shallnot EMP have adverse be reused will be regularly IA, local costs. impacts on transported off-site for disposal, Contractors EPB* See Table surrounding and not allowed to accumulate on VI-7 environments site over long periods. . The following safeguards will be implemented for all construction- related earthworks: i. Construct interception ditches and drains to prevent runoff entering construction sites, and divert runoff from sites to existing Erosion from EMP 2.5 Soil drainage. construction IA, local costs. erosion and ii. Limit construction and Contractors sites EPB* See Table ecology material handling during periods VI-7 of rains and high winds. iii. Stabilize all cut slopes, embankments, and other erosion- prone working areas while works are going on. iv. All earthwork disturbance areas shall be stabilized within 30
90 环境影响评价
Environmen Mitigation Measures and/or Who Who Item/Media tal Issues Costs Safeguards Implements Supervises and Impacts days after earthworks have ceased at the sites. i. In compliance with the PRC’s forestry law, IA will undertake compensatory planting of an equivalent or larger area of affected forest trees. Replacement ii. The re-vegetation will comprise EMP of lost a selection of species that are Contractors, IA, local costs. vegetation suitable for this area and have the IA EPB*, FB See Table
most appropriate attributes to VI-7
survive and serve their designated functions. iii. New plantings will be maintained during the operation period. The following safeguards will be implemented: i. Strip and stockpile topsoil from new sites. Erosion from ii. Provide temporary detention spoil disposal ponds or containment to control EMP sites and silt runoff. IA, local costs. Contractors operation of iii. Construct intercepting ditches EPB* See Table borrow pits and drains to prevent outside VI-7 runoff entering disposal sites, and divert runoff from sites. iv. Preserve existing vegetation where no construction activity is planned. i. Embankment and pier constructions during the dry season only. ii. Slopes on both sides of Erosion of bridges and culverts will be banks and protected through the planting of EMP sedimentatio grass and stabilizing vegetation. costs. n of iii. Slurry from pile drilling in the See Table watercourses river bed will be pumped to shore VI-7 during bridge and properly disposed of. construction iv. Pier construction in the waterbodies will be planned and laid out to ensure adequate opening for water flow. Resettlement All affected persons will be 2.6 Social Included of affected resettled in a timely and adequate Project and IA in the RP persons manner, in accordance with the PMO Cultural RP. All affected persons will be Compensatio Included compensated in a timely and Project n of lost IA in the RP adequate manner, in accordance PMO assets with the RP. Traffic The following safeguards will be Contractors, IA, Traffic EMP
management implemented: IA authorities costs.
91 环境影响评价
Environmen Mitigation Measures and/or Who Who Item/Media tal Issues Costs Safeguards Implements Supervises and Impacts – all projects i. Selecting haulage routes to See Table reduce disturbance to regular VI-7 traffic (where possible). ii. Diverting or limiting construction traffic at peak traffic hours. The following safeguards will be implemented: Traffic i. Siting and management of EMP management interim tracks to avoid traffic Contractors, IA, Traffic costs. road – problems. IA authorities See Table project ii. Blocking and reinstating interim VI-7
tracks to original condition on completion of construction. i. Advance notice of construction will be published before the construction through radio and TV. EMP Community ii. Construction billboards, Contractors, IA, Traffic costs.
safety which include construction IA authorities See Table contents, schedule, responsible VI-7 person and complaint phone number, will be erected at each construction site. i. Contractors will be required to safeguard environmental hygiene in the construction camps, including the quality of water supplies. IA, Local Work camp ii. All construction sites must and/or health and provide the necessary personal Contractors, Constructi Provincial hygiene protective equipment and other IA on costs Health resources to create a safe Bureau working environment. iii. Construction site operations must comply with PRC’s State Administration of Worker Safety Laws and Regulations. i. Cultural heritage values will be preserved where identified. In accordance with PRC regulations, no person shall destroy, damage, deface, conceal, or otherwise IA, Local Cultural Included interfere with a relic. Cultural heritage in ii. In case an important site is Contractors Relics protection constructi unearthed, work should be Preservatio on costs stopped immediately and the n Office matter promptly referred to the local Cultural Relics Preservation Office for evaluation and decision on appropriate actions. 2.7 If unexpected environmental Included Project Unexpecte impacts occur during project IA in PMO d construction phase, the IA will constructi
92 环境影响评价
Environmen Mitigation Measures and/or Who Who Item/Media tal Issues Costs Safeguards Implements Supervises and Impacts environmen update the EMP, and on costs tal impacts environmental protection and measures will be designed and contingen resources will be utilized to cope cy with these impacts. Operation Protection of Included water quality i. Routine clearing of trash IA and in from racks at stormwater outlets. Local EPB Operators operationa Stormwater ii. Routine street cleaning. l costs discharge 3.1 Water iii. Increase the wastewater treatment capacity of 25,000t/d. The total treatment capacity of WWTP IA and 50,000t/d to ensure stable project Operators operation of wastewater treatment facilities, effluent meet the design standards. Exhaust i. Speed limiting signs and emissions enforcement. Included from IA and ii. Air pollution monitoring. in 3.2 Air predicted Operators, Local EPB iii. Road vehicle inspections to operationa traffic local TBs ensure compliance with exhaust l costs volumes on emission codes. roads Exercise town planning controls to ensure future developments of County/Distri sensitive receivers to vehicle ct and City LPG n/a pollutants (hospitals, schools, Planning nursing homes) are not built within Departments 20m of project roads The main structure will adoupt closed structure. Odor gas will be collected collectively, and WWTP discharged to high altitude after project deodorization measures; Set the 200 m sanitation distance; Set green belt. i. Increase control of vehicle noise, including the installation of effective mufflers. ii. Traffic and parking management to avoid noise Noise from produced by stop-and-start driving Included increasing and traffic jams. IA and in 3.3 Noise traffic iii. Driving speed limitations. Local EPB Operators operationa volumes on iv. Large and heavily loaded l costs project roads vehicles forbidden during night time. v. Signs and public education to reduce use of horn. vi. Road maintenance and timely repair of damaged road
93 环境影响评价
Environmen Mitigation Measures and/or Who Who Item/Media tal Issues Costs Safeguards Implements Supervises and Impacts pavements. ii. Noise monitoring at regular intervals to check compliance. In Shenbei project, predicted Noise impact noise levels exceed PRC Class 4 EMP Project from traffic a standard. The project will install IA and costs. PMO, Local on sensitive sound insulation panels and Operators See Table EPB receptors ventilation windows for long time, VI-7 and set aside management fees. Exercise town planning controls to Traffic noise ensure future developments of County/ impact on sensitive receivers to vehicle District and future noise (hospitals, schools, nursing LPG n/a City Planning development homes) are not built on project Departments s roads with noise standard exceedence levels > 2. Select low noise equipment; take the seat damping measures, fan WWTP noise reduction, all kinds of room project wall for sound treatment. Greening for plant Establishment of a road accident emergency command organization; 3.4 Spills of Establishment of an emergency IA and EMP Emergency hazardous response plan; Operators, costs. preparedne materials in Local EPB Preparation of emergency local Security See Table ss and road/bridge equipment and training; and Bureau VI-7 response accidents Runoff collection system and dangerous leakage emergency response tank of bridge. UV disinfection technology will be WWTP used, and chlorine disinfection project methods will not be used. Insufficient 3.5 EMP environmenta Conduct training for IA and Local EPB, Environme costs. l environmental management and Operators, Project ntal See Table management develop facility and staff setup. County EPB PMO capacity VI-7 capacity If unexpected environmental impacts occur during project 3.6 operation phase, the IA will Included Unexpecte update the EMP, and IA and Project in d environmental protection Operators, PMO operationa environmen measures will be designed and l costs tal impacts resources will be utilized to cope with these impacts ADB = Asian Development Bank, AP = affected person, CSC = construction supervision companies, EEE = external environment expert, EIA = environmental impact assessment, EMP = environmental management plan, EMU = environmental management unit, EPB = Environment Protection Bureau, FB = Forestry Bureau, FS = feasibility study, GRM = grievance redress mechanism, IA = implementing agency, LDI = local Design Institute, LIEC = loan implementation environmental consultant, LPG = Liaoning Provincial Government, m = meter, n/a =
94 环境影响评价 not applicable, PPCU = project public complaints unit, PPMO = provincial project management office, PPTA = project preparatory technical assistance, PRC = People’s Republic of China, QA/QC = quality assurance/quality control, RP = resettlement plan, * Local EPB = County, District or City level EPB as appropriate. Sources: PMO, project EIA.
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F. Environmental Monitoring
1. Monitoring Program
134 The project monitoring program will focus on the environment within the project’s area of influence. A detailed consolidated environmental monitoring program is summarized in Table VI-5 below. The program considers the scope of monitoring, monitoring parameters and frequency.
135 Internal environmental inspection/monitoring. Each contractor will recruit, or assign from its own staff complement, officers for its internal environmental inspection and monitoring during construction; and the IA’ EMUs and facility operators shall be responsible for their internal inspection and monitoring during the operation. The Project PMO’ environmental supervisors and local EPB shall be responsible for advising and supervising the monitoring to ensure that environmental mitigation measures defined in the EMP are properly implemented. At the start of project implementation, the IA’ EMUs, assisted by the LIEC will prepare more detail for internal environmental monitoring programs to be implemented during construction and operation where necessary to facilitate and clarify their application. Similarly the EMUs and LIEC will incorporate any changes which occur through the EMP mechanism of feedback and adjustments into the monitoring program. Internal monitoring and inspection is to be conducted by the contractors (weekly), CSCs and IA (monthly), and reported to the ADB semi-annually.
136 Environmental impact monitoring. Licensed EMCs, contracted and paid by the IA, shall conduct environmental impact monitoring during both construction and operation, as well as in the event of emergencies. Environmental effect monitoring shall be conducted four times a year, and semi-annual monitoring reports shall be prepared by EMCs and then submitted to the Project PMO and local EPB for review. Monitoring requirements are defined in Table VI-5, including the parameters to be monitored, the numbers and locations of monitoring points, as well as monitoring frequencies and durations.
Table VI-5: Environmental Monitoring Program
Implementing Supervising Time and Item Parameters Location Agency Agency Frequency
Construction Internal monitoring Random spot will be conducted at check of the Internal all construction sites domestic 1.1 Work monitoring: IA pH, SS, DO, and domestic wastewater camp Contractors, IA NH3-N, TP, wastewater effluent sites (at domestic BOD5, CODCr, discharge areas. least monthly) wastewater Total coliform, quality oil Compliance-related Compliance- related impact impact monitoring Local EPB Twice per year will be conducted at monitoring: selected camp sites. Licensed EMC 1.2 Internal monitoring Internal Random spot Constructio pH, SS, Oil will be conducted at monitoring: IA check of the n all construction sites. Contractors, IA wastewater
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Implementing Supervising Time and Item Parameters Location Agency Agency Frequency wastewater effluent sites and Compliance-related wastewater impact monitoring Compliance- related impact pollution will be conducted at Local EPB Twice per year mitigation selected sites monitoring: measures Licensed EMC Internal monitoring Internal will be conducted at monitoring: Random spot IA all construction sites. Contractors, IA checks 1.3 Water pH, SS, DO, quality of NH3N, TP, Compliance-related nearest BOD5, CODCr, impact monitoring water body Total coliform, Compliance- will be conducted related impact Four times per oil Local EPB upstream and monitoring: year downstream of the Licensed EMC construction sites Internal Use of dust Internal monitoring monitoring: Spot check the shrouds, water will be conducted at Contractors, IA IA construction spraying. all of the construction sites 1.4 Air sites and sensitive Air pollution Maintenance receivers Twice per year prevention and condition during measures of vehicles Compliance-related Compliance- construction and impact monitoring related impact period, two Local EPB equipment. will be conducted at monitoring: samplings one work sites and Licensed EMC day at each TSP, SOx, NOx sensitive receivers location each time Random, but at least once monthly, one day each time Internal and two monitoring: IA samples each Contractors, IA day: Once 1.5 Noise during daytime, Noise once during pollution Nominated sensitive Leq (dB[A)) night time control sites at project measures Random, but at least four times per year, a day Compliance- each time and related impact Local EPB two samples monitoring: each day: Once Licensed EMC during daytime, once during night time Topsoil Random spot 1.6 Soil stockpile, All spoil disposal Internal check, in rainy Erosion detention sites and monitoring: IA season and at control ponds construction sites Contractors, IA least four times measures construction, a year
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Implementing Supervising Time and Item Parameters Location Agency Agency Frequency
intercepting Compliance- ditches, related impact rehabilitate monitoring: Local EPB Quarterly construction Licensed soil sites erosion monitoring unit Internal Random spot Compensatory monitoring: IA check plantings. Re- Contractors, IA vegetation of Disposal sites and, spoil disposal Compliance- borrow pits sites and related impact monitoring: construction Local EPB Quarterly sites. Licensed soil erosion monitoring unit Internal Random spot monitoring: IA Health status check Hygiene status Contractors, IA Availability of 1.7 Hygiene Construction sites Compliance- clean water, and disease and work camps and related impact and medical resettlement areas monitoring: advice County and Local EPB Once a year HIV/AIDS District Epidemic awareness Prevention Departments Operations Compliance- Twice a year At nominated 2.1 Air and CO, NOx and related impact (high and low sensitive sites at Local EPB noise PM10 monitoring: dispersion project Licensed EMC conditions) Compliance- At nominated related impact Twice a year Leq dB(A) sensitive sites at Local EPB monitoring: (day and night) project Licensed EMC Internal Spot check, Revegetation sites monitoring: Local EPB Inspect once a year 2.2 Soil and (spoil disposal sites, Contractors, IA vegetation vegetation planted road verges Compliance- survival and Spot check, and landscaping related impact Local EPB coverage rate. every second around WWTP) monitoring: and FB year Licensed EMC Regular inspection of embankments and slopes to detect Erosion of signs of slope embankments Four times per instability and ensure Operator and roadside year re-vegetation. Road batters. drainage structures will be regularly monitored. 2.3 Traffic Vehicle Project roads IA Operator, Road traffic
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Implementing Supervising Time and Item Parameters Location Agency Agency Frequency
flow numbers – local TB monitoring road use program (against predictions)
ADB = Asian Development Bank, BOD5= 5-day biological oxygen demand, CHP = combined heat and power plant, CODCr = chemical oxygen demand, DO = dissolved oxygen, EMC = environmental monitoring center, EPB
= Environment Protection Bureau, FB = Forestry Bureau, Fe = iron, IA = implementing agency, Leq = noise unit,
LPG = Liaoning Provincial Government, m = meter, Mn = manganese, NH3-N = free nitrogen, NOx = nitrogen oxides, SOx = sulfur oxides, SS = suspended solids, TP = total particles, TSP = total suspended particles. * Local EPB = County, District or City level EPB as appropriate. Sources: PMO, project EIA.
137 Independent EMP compliance verification. The compliance-related internal and environmental impact monitoring as well as the IA’ and PMO’ compliance with EMP during project implementation and operation will be verified by an independent EEE not involved in day-to-day project implementation. The EEE will verify the monitoring information prepared by the Borrower. In verifying, the EEE may conduct its own investigation, by visiting the project site, taking samples and/or conducting visual inspections. The EEE will discuss the verification results with the PPMO, the IA and the LIEC, suggest corrective actions, and reflect his/her findings in the EMP compliance verification reports.
138 Quality assurance (QA) /quality control (QC) for environmental monitoring. To ensure monitoring accuracy, the QA/QC procedure will be conducted in accordance with the following regulations: i) Regulations of QA/AC Management for Environmental Monitoring issued by SEPA in July 2006; ii) QA/QC Manual for Environmental Water Monitoring(Second edition), published by the State Environmental Monitoring Centre in 2001; and iii) QA/QC Manual for Environmental Air Monitoring published by the State Environmental Monitoring Centre in 2001.
139 The standard monitoring methods required by these manuals are listed in Table VI-6.
Table VI-6: Standard Monitoring Methods of Ambient Air, Noise and Water Media Monitoring Parameter Method (Standard No.) TSP (mg/m3) Gravimetric (GB/T15432-1995)
3 Gravimetric with specific sampler (HJ/T93- PM10 (mg/m ) Air 2003) 3 SO2 (mg/m ) Spectrophotometry (HJ482-2009) NOx (mg/m3) Saltzman Method (GB/T15435-1995) Equivalent Continuous A Sound Noise Acoustimeter Method (GB12524-90) (Leq) Surface water pH value Glass electrode method (GB6920-86)
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Media Monitoring Parameter Method (Standard No.)
CODMn(mg/L) Permanganate index (GB11914-89) Infrared spectra photograph (GB/T16488- Petroleum (mg/L) 1996) SS (mg/L) Gravimetric method (GB11901-89) Total coliforms (no./L) Membrane filter (GB/T575.12-2006)
140 The results/data of environmental inspection and monitoring activities will be used to assess: (i) the extent and severity of actual environmental impacts against the predicted impacts and baseline before the project implementation; (ii) performance or effectiveness of environmental mitigation measures or compliance with pertinent environmental rules and regulations; (iii) trends in impacts; (iv) overall effectiveness of EMP implementation; and (v) the need for additional mitigation measures and corrective actions if non-compliance is observed.
2. Mitigation Measures and Monitoring Costs
141 The costs of implementing the environmental management and impact mitigation measures listed in the EMP are shown in Table VI-7. These are to be included in the construction contracts and counterpart budgets. It should be noted that the IA will pay for (external) environmental effect monitoring carried out by licensed EMC. During implementation, the cost required shall be adjusted based on actual requirements. If there are unpredictable environmental impacts found during the implementation of the environmental monitoring, EIA and EMP should be updated in timely manner and mitigation measures will be put forward to reduce the impacts to the environment.
142 The IA will bear all monitoring costs and will ensure the necessary budgets are available for the EMCs. Internal monitoring costs will be borne by the IA and contractors during construction and by the IA during operation. Before implementing a monitoring plan, the IA’ EMU, supported by the LIEC, will present a more detailed breakdown of the estimated budget. During project implementation, the budgets will be adjusted based on actual requirements.
143 Contractors will bear the costs for all mitigation measures during construction, which will be included in the tender and contract documents. The IA will bear the costs related to mitigation measures during operation and the costs related to environmental supervision during construction and operation. The project as a whole will bear the costs for training and the Loan Implementation Environment Consultant. Training programs budget will be included in the construction and operation contracts. During the operation phase the training budget will be included in the operation and maintenance budget.
Table VI-7: Cost Estimates for Environmental Management Plan Road and Pipe Network Item Environmental benefits Cost(0.01 million RMB) Construction period fence (2.5m high Control of noise and dust 24.0 and 1200m long) Sprinkle water during construction(At Dust control 2.0 least 2 times a day) Set up temporary anti-seepage toilets Reduce water pollutants and solid 2.0
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for pipe network construction pollutants Set up the enclosed trash cabinets (One Reduce pollution impact 1.2 for each construction site) Surface soil temporary protection Avoid water and soil run off 4.0 Soil backfill after the construction Ecological restoration 3.0 Environmental supervision during Improve the environment and reduce 4.3 construction period pollution Total 40.5 WWTP Project Item No. Name Cost(0.01 Mark million RMB) Environmental 1 Waste treatment 40 Add a closed sludge truck governance fees 2 Odor prevention 60 High energy ion deodorization devices and ancillary equipment 3 Noise prevention 5 Noise reduced and soundproofing facilities 4 Prevention and 50 Impervious layer and monitoring control of hole underground water pollution 5 Green 100 Landscaping and beautification of WWTP Environmental 6 Environmental 7 monitoring fees supervision fee Total 262
3. Consultation, Participation and Information Disclosure
a) Consultation during Project Preparation
144 Meaningful consultation was conducted during project preparation. The consultation process and its outcome are described in Chapter V of this IEE. Direct public participation was conducted as an ongoing element in the development of the Shenbei project. These activities were carried out by the IA in their preparation of the FSR and EIA following PRC National Environmental Impact Assessments Technical Guidelines and Asian Development Bank guidelines and the Safeguard Policy.
b) Future Consultation Plan
145 Future plans for public involvement during the detailed design, construction and operation phases will be developed. These plans include public participation in (i) monitoring impacts and mitigation measures during the construction and operation stages, (ii) evaluating environmental and economic benefits and social impacts, and (iii) interviewing the public after the sub-components are completed.
146 Public participation plans are part of the project implementation and management plan. The IA is responsible for public participation during project implementation. Costs for public participation activities during construction are included in the project funding.
Table VI-8: Consultation and Participation Plan Organizer Approach Times/Frequency Subjects Participants
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Organizer Approach Times/Frequency Subjects Participants Project preparation Project priority, EIA preparation effects, Residents within Questionnaires During field work for authors attitudes to the project areas and and interviews EIA (Institutes) Project/components, construction area and suggestions Comments and Representatives of TA Site visits, and Two rounds of formal recommendations of affected people and Consultants, public consultation affected people and stakeholder ADB consultations stakeholders agencies Pathway for Establish complaints from and TA Grievance resolution of APs, AP Consultants, Redress Ongoing environmental representatives and and Project Mechanism problems in other stakeholders PMO arrangements in construction and each county operation Construction Adjusting mitigation measures if Work staff within necessary, construction area; Public consultation At least once a year construction Residents within and site visits impacts, construction comments and area suggestions Comments and suggestions on IA, Project Expert workshop mitigation Experts from As needed, based on PMO or press measures, public various sectors, public consultation conference opinions; adjusting media mitigation measures accordingly Adjusting mitigation measures if Representatives of necessary, Public workshop At least once a year residents and social construction sectors impacts, comments and suggestions Test Operation Comments and Multiple, depending suggestions on Project PMO, on results of Project operational impacts, Local residents and Site visits IA, Operators completion public suggestions social sectors, EPB environmental audit on corrective actions Operation Effects of mitigation measures, impacts Public consultation Residents adjacent IA At least once of operation, and site visits to project sites comments and suggestions As needed based on Effects of mitigation Representatives of Public workshop public consultation measures, impacts residents and social
102 环境影响评价
Organizer Approach Times/Frequency Subjects Participants of operation, sectors comments and suggestions Public Comments and Project satisfaction At least once suggestions beneficiaries survey ADB = Asian Development Bank, AP = affected person, EIA = environmental impact assessment, EPB = Environmental Protection Bureau, IA = implementing agency, TA = technical assistance. Source: PMO, EIA, 2015. 4. Institutional Strengthening and Training
147 It was recognized during project preparation that the project is addressing townships that have limited capacity for sustainable environmental management. While the larger PRC cities that have, for the most part, much longer and extensive experience with proposed project interventions in urban roads, the smaller cities need assistance to meet the challenge posed by these developments. To ensure effective implementation of the EMP, the capacity of the PMO, IA, CSCs, and contractors must be strengthened, and all parties involved in mitigation measures and monitoring of environmental performance must have an understanding of the goals, methods, and practices of project environmental management. It is apparent that the IA and local EPB carry a substantial responsibility and workload if they are to ensure the environmental soundness of their components. The largest part of the capacity building in environmental management has therefore been in this direction. During the project preparation, the IA and their EIA Institute have been assisted in EIA preparation through written critiques of their EIA drafts, training sessions, and workshops where specific environmental issues were examined. The IA, contractors and operators will also be strengthened by environmental management training.
148 The Liaoning EPB, local EPB and LIEC shall offer EMP training that is specific to their roles for the project. However, the main training emphasis (>50% of training budget) will be to ensure that contractors are well versed in environmentally sound practices and are able to undertake all construction with the appropriate environmental safeguards. The institutional strengthening and training program is summarized in Table VI.9.
149 Supervisory staff in the Project PMO, IA (including EMUs), operators, local EPB and contractors will receive training in environmental management, environmental monitoring and supervision, mitigation planning, emergency response, environmental policymaking, and other environmental management techniques. The IA and local EPB will be offered EMP training that is specific to their roles on the Project. However, the main training emphasis (>50% of training budget) will be to ensure that contractors are well versed in environmentally sound practices and are able to undertake all construction with the appropriate environmental safeguards (see Table VI.9).
150 Funding of this training will be included in the project budget and in the operation and maintenance budgets during operation phase. The estimated costs for the institutional strengthening and training are shown for project administration at Items 1.2 (Pre- construction) and 3.7 (Operation) of Table VI-7.
Table VI.9: Institutional Strengthening and Training Capacity Building Organization Contents Timing Environmental Project PMO, IA Establishment of EMU Prior and during
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Capacity Building Organization Contents Timing Management project Capacity implementation Prior and during PPMO, Project Contracting and working with LIEC project PMO and EEE implementation Establishment of PPCU. Prior and during PPMO, Project Development and implementation project PMO, IA of GRM implementation Developing bidding documents Prior and during Project PMO which incorporate the provisions of project and IA the EMP implementation Prior and during Contracting and working with CSC project IA and EMC implementation
(i) Environmental laws and regulations (ii) Environmental policies and PPMO, Project Environmental plans (incl. ADB Safeguard Policy PMO, Prior to project laws, regulations Statement [2009]) IA/Operators, implementation and policies (iii) Basic environmental Contractors management (iv) Emergency preparedness and response (i) Responsibility and duties for the project construction, management and environmental protection (ii) Task of environmental protection in the project PPMO, Project Prior and during EMP construction PMO, IA, project implementation (iii) Key environmental protection Contractors implementation contents etc. in project construction (iv) Various environmental reporting (v) EMP improvement and corrective actions (i) Selecting haulage routes Prior to and during Traffic Road project IA (ii) Diverting traffic project management and contractors (iii) Scheduling work periods with implementation community needs EHS for the construction of project: PPMO, Project (i) Protective practices and Prior to and during Environmental PMO, IA and equipment project Health and safety contractors (ii) Safe working environments implementation (iii) Community safety (i) GRM structure, responsibilities, PPMO, Project timeframe GRM PMO, PPCU, (ii) Types of grievances, eligibility Prior to project Implementation GRM access assessment implementation points (iii) Gender responsive GRM (iv) Reporting procedures.
104 环境影响评价
Capacity Building Organization Contents Timing (i) Crisis handling methods (ii) Environmental accident, crisis IA/Operators, Prior to project Crisis handling and mitigation measures; contractors implementation (iii) Emergency response team, procedure and actions EHS for the operation of project: (i) Protective practices and Prior to and during Environmental IA and facility equipment project Health and safety operators (ii) Safe working environments implementation (iii) Community safety (i) Monitoring and inspection Environmental methods, data collection and IA/operators, monitoring, processing, interpretation of data, Prior to project contractors, inspection and reporting system implementation local EPB, EMC reporting (ii) Environmental reporting requirements Source: PMO.
5. Reporting and Supervision
151 Monthly reporting. The Project PMO will collect environmental monitoring data and reports from the IA, EMCs, and CSCs that are responsible for supervising the contractors’ implementation of mitigation measures. The data will be incorporated into monthly project progress reports. The reports will present: (i) project implementation status; (ii) environmental mitigation measures implemented; (iii) monitoring activities; (iv) monitoring data of air, noise and surface water; (v) analysis of monitoring data against relevant standards; (vi) violations of environmental regulations; (vii) any additional mitigation measures and corrective actions required; (viii) environmental training conducted; (ix) occupational health and safety reporting (e.g. accidents during construction); (x) major events or issues that happened during the reporting period and follow-up actions needed; and (xi) complaints received from the public and how these were resolved through the grievance redress mechanism (GRM). The monthly reports will be passed on to the local EPB.
152 Semi-annual environmental monitoring report. The Project PMO will consolidate their monthly reports and submit a semi-annual report of project performance to the PPMO. The PPMO will consolidate all the semi-annual project reports into a semi-annual environmental monitoring report and submit this to the ADB. The LIEC will help prepare the report. The report should describe the project’s compliance with the EMP and PRC legislated standards, identify any environment-related implementation issues and necessary corrective actions.
153 External EMP compliance verification report. The EEE will review all reports, including internal and external monitoring reports and the semi-annual environment monitoring report, and prepare a semi-annual external EMP compliance verification report. The report should confirm the project’s compliance with the EMP and PRC legislated standards, identify any environment-related implementation issues and necessary corrective actions. The EEE will send the report to the PPMO, the IA, and ADB.
154 Report of environmental acceptance monitoring and audit. No later than a month after completion of the construction work for project, the IA shall collect data/reports from all contractors and CSCs, and submit construction mitigation completion reports to the Project PMO and local EPB. The reports will indicate the timing, extent, and effectiveness of completed mitigation and maintenance, as well as point out the needs for further mitigation
105 环境影响评价 measures and monitoring during operations. Moreover, within 2 months after project completion, environmental acceptance monitoring and audit reports of project completions will be (i) prepared in accordance with the PRC Regulation on Environmental Check-and- Acceptance of Project Completion (State Environmental Protection Agency, 2001); (ii) reviewed for approval by the Liaoning Provincial EPB; and (iii) finally reported to ADB by the PPMO.
155 Besides reviewing the semiannual environment monitoring reports from the PPMO and the semiannual EMP compliance verification reports from the EEE, ADB missions will inspect the project progress and implementation on site at least once a year. For environmental issues, inspections will focus mainly on (i) monitoring data; (ii) the implementation status of project performance indicators specified in the loan documents for the environment, environmental compliance, implementation of the EMP, and environmental institutional strengthening and training; (iii) the environmental performance of contractors, LIEC, and the IA; and (iv) operation and performance of the project GRM. The performance of the contractors with respect to environmental protection and impact mitigation will be recorded and will be considered in future loan bid evaluations.
Table VI-10: Reporting Plan Frequency of Reports From To Reporting Construction Phase Internal monitoring reports by construction Contractors IA Monthly contractors Monthly internal Project PMO Internal IA Monthly monitoring reports by IA and Local EPB monitoring and inspection Semi-annual internal environmental monitoring and inspection reports Project PMO PPMO Twice a year based on the monthly reports External Semi-annual external EMCs on behalf of Local EPB, environment environmental monitoring local EPB (funded Project PMO Twice a year effect reports by IA) and PPMO monitoring Semi-annual environment Semi-annual monitoring reports environment consolidating all the PPMO, LIEC ADB Twice a year monitoring internal and external reports reports EMP compliance Verification Reports of EEE ADB, PPMO, IA Twice a year verification EMP compliance
Operation Internal Routine environmental Local EPB and IA/Operators Monthly monitoring monitoring reports Project PMO External Semi-annual external EMCs on behalf of Local EPB, environment environmental monitoring local EPB (funded Project PMO Twice a year effect reports by operators) and PPMO monitoring Annual Semi-annual environment PPMO, LIEC ADB Yearly for 3 years
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Frequency of Reports From To Reporting environment monitoring reports following monitoring consolidating all the commencement of reports internal and external operation) reports EMP compliance Verification Reports of Yearly for first EEE ADB, PPMO, IA verification EMP compliance year of operation
ADB = Asian Development Bank, EEE = external environment expert, EMC = Environmental Monitoring Centers, EMP = environmental management plan, EPB = Environment Protection Bureau, IA = implementing agency, LIEC = loan implementation environmental consultant, PPMO = provincial project management office 6. Mechanism for Feedback and Adjustment
156 The effectiveness of mitigation measures and monitoring plans will be evaluated by a feedback reporting system. Adjustment to the EMP will be made, if necessary. The Project PMO will play a critical role in the feedback and adjustment mechanism.
157 If during inspection and monitoring, substantial deviation from the EMP is observed or any changes are made to a project that may cause substantial adverse environmental impacts or increase the number of affected people, then the Sub-PMO should consult with the local EPB and ADB immediately and form an environmental assessment team to conduct additional environmental assessment and, if necessary, further public consultation. The revised EIA reports including a revised EMP should be submitted to the environment authorities for approval, and finally reported to ADB. The revised EMP will be passed to the contractor(s) and the IA for implementation. The mechanism for feedback and adjustment of the EMP is shown in Figure VI.1.
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PPMO, Project PMO ADB
Local EPB
IA LIEC, EEE
CSC
Contractor IA ’ EMU
Implementation Feedback Comments and suggestions
Implementation of Mitigation Measures and Monitoring Programs
Figure VI.1: Mechanism for Feedback and Adjustment of EMP
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VII CONCLUSIONS AND RECOMMENDATIONS
158 The Shenbei project has been planned to assist the project beneficiaries of the Shenbei City to raise their standard of living and economic prospects by the provision of essential urban infrastructure. The Shenbei project has also been selected and designed to provide significantly environmental and socio-economic benefits for Shenbei New District.
159 The potential environmental impacts arising from the implementation of the project has been identified in the Shenbei EIA and their findings integrated in this IEE. During the feasibility and design phases of the project, many potentially significantly impacts have been addressed by design features and operating regimes which avoid or minimize negative environmental effects. Construction impacts exist, but these are of a temporary nature and are covered by stringent site management and procedural provisions in the EMP.
A. Environmental Assessment Findings
160 The project will support approved development Shenbei New District master plan, and the project belongs to a part of the master plan specified in the FSR. The project will improve the conditions of infrastructure in Shenbei New District. It is supportive of ADB's Country Strategy for the PRC to make markets work more efficiently through infrastructure development and to promote sustainability. Improved road networks will reduce traffic congestion, improve road safety conditions, and facilitate the movement of residents.
161 The project is located in urban area and not in or near sensitive or legally protected areas regulated by the State, but is in the area supervised by Liaoning Province. The project is expected not to destroy natural habitat or lead to loss of biodiversity or environmental services. The soil erosion will be effectively controlled through the implementation of the soil erosion plan.
162 During construction, potential impacts include noise and vibration, fugitive dust, solid wastes, and community and occupational health and safety risks. Overall, construction- related impacts are localized, short term, and can be effectively mitigated through appropriate construction management, professional health and safety plan, and environmental mitigation measures. There is no any cultural and historical relics involved in the project. The relevant regulations shall be strictly followed if any cultural and historical relics have been founded during the construction period.
163 During operation, improved road networks will reduce traffic congestion, improve road safety conditions, and facilitate the movement of residents.
B. Environmental Health and Safety
164 The project activities’ potential impacts on community and occupational health and safety were analyzed and corresponding mitigation measures have been proposed in the EIA. These include (i) construction management to avoid nuisance and danger to the community; (ii) emergency response planning; and (iii) training and awareness programs for community (e.g. road safety in schools). Emergency response mechanisms to deal with dangerous or hazardous material spills due to traffic accidents will be established by the Shenbei IA, and trained emergency response teams set up before project implementation.
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C. Resettlement and Economic Displacement
165 The resettlement plan addressed the relocation and compensation needs. A total of 13 people in 4 households of the 3 villages will be resettled due to the loss of buildings and land losses. Detailed information is provided in the draft RP. The RP will be implemented in accordance with all applicable PRC laws and regulations, and ADB‘s Safeguard Policy.
D. Climate Change
166 The Shenbei project shall minimally contribute to climate change mitigation based on limited fuel saving due to the improvement of the road network.
E. Risks and Assurances
167 The majority of environmental risks relate to design features, implementation and operational plans which will avoid or mitigate impacts, but which rely on the IA‘s commitment and capacity to implement and consistently follow-up.
Soil disposal will be unplanned and will occasion unacceptable environmental impacts; Sewage and stormwater conducted in pipes along roadways will not be appropriately managed before discharged; The IA and operators of road networks will not develop appropriate Emergency; Preparedness and Response mechanisms; Weaknesses in plant management may result in Poor maintenance and breakdowns Low quality of treated water to irrigation Improper sludge disposal The IA will fail to safely rehabilitate existing settlement and oxidation pond; and Sludge utilization through composting and agricultural applications will not be implemented or properly acted upon.
The following assurances, addressing the risks identified above, should be incorporated into the loan documentation as loan covenants to ensure that the measures are implemented in a timely and complete fashion: A commitment that surplus soil should be transported to suitable soil disposal sites approved by the EPB; A commitment that sewage and stormwater conducted in pipes along roadways will be appropriately managed before discharged (as stated in EMP); A commitment that the IA and operators of road networks will develop appropriate Emergency Preparedness and Response mechanisms; A commitment that before construction commences on Shenbei road subprojects, a full predictive analysis of sensitive receptor sites along all roads will be carried out and funds for noise mitigation at affected properties will be
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reserved; A commitment from Liaoning government and the Shenbei New Area administration to adequately resource, train and support management and operational staff of WWTP in environmental awareness and environmental management skills (The TA has designed and scoped a capacity building program to support this); and A commitment from Liaoning government and the Shenbei New Area administration to implement the treatment and utilization of WWTP sludge for composting and agricultural use.
168 The Liaoning Government and the subproject county and district will undertake the full range of effective measures set out in the EIAs and EMP to guarantee that the environmental management requirements and the environmental monitoring plan will be implemented effectively during project implementation, and that the implementation reports of the environmental management and monitoring plan in accordance with ADB requirements will be submitted in a timely fashion. Part of this monitoring and management commitment will be a commitment to implement and maintain an appropriate Grievance Redress Mechanism (GRM) for all subproject counties and districts and covering the construction and operation of all project subprojects.
169 A Loan Implementation Environmental Consultant (LIEC) will be commissioned for the project loan implementation phase. The LIEC will have an important role in coordinating these activities. The LIEC will also assist in interpreting and clarifying the application of mitigation measures and the monitoring of their outcomes. In addition, an external environment expert (EEE) will be contracted to verify the project ‘s compliance with the updated project EMP, and identify corrective actions, as necessary.
F. Follow-Up Monitoring and Environmental Management Requirements
170 An EMP has been developed for the design, construction, and operation phases of the subproject. The plan is appropriate for the environmental safeguarding of the planned works and forms part of a comprehensive set of environmental management documents. The EMP includes institutional responsibilities and costs for implementing the mitigation measures and the monitoring requirements.
G. Conclusion
171 It is concluded that the Shenbei project will significantly benefit the populations of the area, including the poor and vulnerable. It is also concluded that the design features and operational planning will minimize adverse environmental impacts and that the implementation of these features will be assured during the implementation period. It is further concluded that the potential environmental impacts will be successfully mitigated through the design features, operational regimes and construction management safeguards, EMP and continuously environmental monitoring programs.
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Appendix 1: Rapid Environment Assessment Form
A. Screening for Environment Categorization
SCREENING QUESTIONS Yes No REMARKS A. Project Siting
Is the project area adjacent to or within any of the following environmentally sensitive areas? . Cultural heritage site √ . Protected Area √ . Wetland √ . Mangrove √ . Estuarine √ . Buffer zone of protected area √ . Special area for protecting biodiversity √ B. Potential Environmental Impacts
Will the project cause… . encroachment on historical/cultural areas; disfiguration of √ landscape by road embankments, cuts, fills, and quarries? . encroachment on precious ecology (e.g. sensitive or √ protected areas)? . impacts on the sustainability of associated sanitation and √ solid waste disposal systems and their interactions with other urban services? . deterioration of surrounding environmental conditions √ due to rapid urban population growth, commercial and industrial activity, and increased waste generation to the point that both man-made and natural systems are overloaded and the capacities to manage these systems are overwhelmed? . alteration of surface water hydrology of waterways √ crossed by roads, resulting in increased sediment in streams affected by increased soil erosion at construction site? . water resource problems (e.g. depletion / degradation of √ available water supply, deterioration in quality of surface and ground water and pollution of receiving waters)? . deterioration of surface water quality due to silt runoff √ and sanitary wastes from worker-based camps and chemicals used in construction? . increased local air pollution due to rock crushing, cutting √ and filling works, and chemicals from asphalt processing? . noise and vibration due to blasting and other civil works? √ . other social concerns relating to inconveniences in living √ conditions in the project areas that may trigger cases of upper respiratory problems and stress? . hazardous driving conditions where construction √ interferes with pre-existing roads? . poor sanitation and solid waste disposal in construction √ camps and work sites, and possible transmission of communicable diseases from workers to local populations?
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SCREENING QUESTIONS Yes No REMARKS . creation of temporary breeding habitats for mosquito √ vectors of disease? . dislocation and compulsory resettlement of people living √ in right-of-way? . accident risks associated with increased vehicular traffic, √ leading to accidental spills of toxic materials and loss of life? . increased noise and air pollution resulting from traffic √ volume? . increased risk of water pollution from oil, grease and fuel √ spills, and other materials from vehicles using the road? . dislocation or involuntary resettlement of people? √
A. Environment Category
[ ] Category A: Environmental Impact Assessment (EIA) (attached as appendix B) Environmental Management Plan including a Budget (see Section C) Public Consultation (at least twice) Disclosure 120 days in advance of Board Consideration
[X ] Category B: Initial Environmental Examination (IEE) Public Consultation Environmental Management Plan including a Budget
[ ] Category C: Review of Environmental Implications
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Appendix 2: Approval of Environment Impact Assessment for Benxi Subproject
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