10. Economic Profit and Loss Analysis of the Environmental Iv

Total Page:16

File Type:pdf, Size:1020Kb

10. Economic Profit and Loss Analysis of the Environmental Iv Environmental Impact Statement on Gulang County-Shuangta Industrial Park Road Project and Xingminxin Village of Xijing Town of Gulang County-S308 Route Road Project Public Disclosure Authorized GULANG COUNTY-SHUANGTA INDUSTRIAL PARK ROAD PROJECT AND Public Disclosure Authorized XINGMINXIN VILLAGE OF XIJING TOWN OF GULANG COUNTY-S308 ROUTE ROAD PROJECT ENVIRONMENTAL IMPACT Public Disclosure Authorized STATEMENT CONSTRUCTION INSTITUTION: TRANSPORTATION BUREAU OF GULANG COUNTY Public Disclosure Authorized ASSESSMENT INSTITUTION: NINGXIA ZHICHENG ANHUAN TECHNICAL CONSULTING CO., LTD. PREPARATION DATE: JULY 2017 I Environmental Impact Statement on Gulang County-Shuangta Industrial Park Road Project and Xingminxin Village of Xijing Town of Gulang County-S308 Route Road Project CONTENT FOREWORD ....................................................................................................................... 1 1. GENERAL OVERVIEW ................................................................................................. 7 1.1 BASIS FOR COMPILATION .............................................................................................. 7 1.2 COMPLIANCE OF INDUSTRIAL POLICIES AND COMPLIANCE OF PLANNING .................... 11 1.3 PURPOSE OF ASSESSMENT ........................................................................................... 12 1.4 IDENTIFICATION OF ENVIRONMENTAL IMPACT FACTORS AND SELECTION OF ASSESSMENT FACTORS ..................................................................................................... 12 1.5 CONTENT OF ASSESSMENT AND FOCUSES OF ASSESSMENT .......................................... 15 1.6 DIVISION OF ENVIRONMENTAL FUNCTIONAL AREAS .................................................... 16 1.7 ASSESSMENT LEVELS AND ASSESSMENT SCOPE ........................................................... 17 1.8 ENVIRONMENTAL STANDARD ...................................................................................... 21 1.9 ASSESSMENT PERIOD .................................................................................................. 25 1.10 OBJECTIVES OF ENVIRONMENTAL PROTECTION ......................................................... 25 1.11 PROCEDURE OF ASSESSMENT WORK .......................................................................... 26 2. PROJECT ANALYSIS OF CONSTRUCTION PROJECTS ......................................... 29 2.1 CURRENT PROJECT OVERVIEW .................................................................................... 29 2.2 OVERVIEW OF GULANG COUNTY-SHUANGTA INDUSTRIAL PARK ROAD ENGINEERING PROJECT ........................................................................................................................... 31 2.3 XINGMINXIN VILLAGE OF XIJING TOWN OF GULANG COUNTY-S308 ROUTE ROAD PROJECT ........................................................................................................................... 55 2.4 PREDICTION OF TRAFFIC VOLUME ............................................................................... 66 2.5 LAND REQUISITION AND DEMOLITION ......................................................................... 71 II Environmental Impact Statement on Gulang County-Shuangta Industrial Park Road Project and Xingminxin Village of Xijing Town of Gulang County-S308 Route Road Project 2.6 EARTHWORK............................................................................................................... 73 2.7 SOIL BORROWING AND SPOIL GROUND ........................................................................ 77 2.8 CONSTRUCTION METHODS .......................................................................................... 80 2.9 UNDERPASS GANTANG-WUWEI RAILWAY CHANNEL PROJECT ....................................... 80 3. SURVEY OF CURRENT STATUE OF ENVIRONMENTAL QUALITY AND ASSESSMENT .................................................................................................................. 85 3.1 NATURAL OVERVIEW ......................................................................................... 85 3.2 SOCIAL ENVIRONMENT BRIEF...................................................................................... 88 3.3 CURRENT STATUS ASSESSMENT OF ENVIRONMENTAL QUALITY ................................... 94 4. PROJECT ANALYSIS ................................................................................................. 104 4.1 ANALYSIS OF POLLUTION SOURCE DURING CONSTRUCTION PERIOD .......................... 104 4.2 ANALYSIS OF POLLUTION SOURCE DURING OPERATION PERIOD ................................. 112 5. ASSESSMENT OF IMPACT ON ENVIRONMENT DURING THE CONSTRUCTION PERIOD ............................................................................................ 116 5.1 ASSESSMENT OF IMPACT OF NOISE ON ENVIRONMENT DURING THE CONSTRUCTION PERIOD ........................................................................................................................... 116 5.2 ASSESSMENT OF IMPACT ON THE AMBIENT AIR DURING THE CONSTRUCTION PERIOD. 120 5.3 ANALYSIS OF IMPACT ON WATER ENVIRONMENT DURING CONSTRUCTION PERIOD ..... 124 5.4 ASSESSMENT OF IMPACT OF SOLID WASTE ON ENVIRONMENT DURING CONSTRUCTION124 5.5 ANALYSIS OF IMPACT ON LAND USE .......................................................................... 125 5.6 ANALYSIS OF IMPACT ON ECOLOGICAL ENVIRONMENT .............................................. 126 6. ASSESSMENT OF IMPACT ON ENVIRONMENT DURING THE OPERATION PERIOD ........................................................................................................................... 127 III Environmental Impact Statement on Gulang County-Shuangta Industrial Park Road Project and Xingminxin Village of Xijing Town of Gulang County-S308 Route Road Project 6.1 ASSESSMENT OF IMPACT ON AMBIENT AIR ................................................................. 127 6.2 ASSESSMENT OF IMPACT ON NOISE ENVIRONMENT .................................................... 133 6.3 ANALYSIS OF IMPACT ON WATER ENVIRONMENT ....................................................... 140 6.4 ANALYSIS OF IMPACT OF SOLID WASTE ON ENVIRONMENT ......................................... 141 6.5 ANALYSIS OF IMPACT ON SOCIAL ENVIRONMENT ....................................................... 141 7. POLLUTION CONTROL MEASURES AND FEASIBILITY ANALYSIS ............... 147 7.1 POLLUTION PREVENTION AND CONTROL MEASURES DURING CONSTRUCTION PERIOD147 7.2 POLLUTION PREVENTION AND CONTROL MEASURES DURING OPERATION PERIOD ...... 156 7.3 ENVIRONMENTAL INVESTMENT ................................................................................ 159 8. ENVIRONMENTAL RISK ASSESSMENT ............................................................... 161 8.1 RISK IDENTIFICATION ................................................................................................ 161 8.2 SOURCE TERM ANALYSIS ........................................................................................... 162 8.3 ACCIDENT FREQUENCY PREDICTION ......................................................................... 162 8.4 RISK ANALYSIS ................................................................................................... 164 8.5 RISK ACCIDENT PREVENTION MEASURES .................................................................. 164 8.6 CONTINGENCY PLAN ................................................................................................. 166 9. SCHEME COMPARISON AND SELECTION ........................................................... 172 9.1 SCHEME COMPARISON AND SELECTION BETWEEN "HAVE PROJECT" AND "HAVEN'T PROJECT" ....................................................................................................................... 172 9.2 SCHEME COMPARISON AND SELECTION OF ROAD ROUTE ........................................... 174 9.3 COMPARISON AND SELECTION OF SOIL BORROWING AND SPOIL GROUND ......................................................................................................................... 174 10. ECONOMIC PROFIT AND LOSS ANALYSIS OF THE ENVIRONMENTAL IV Environmental Impact Statement on Gulang County-Shuangta Industrial Park Road Project and Xingminxin Village of Xijing Town of Gulang County-S308 Route Road Project IMPACT ........................................................................................................................... 183 10.1 IMPACT ON REGIONAL ECONOMIC DEVELOPMENT ................................................... 183 10.2 IMPACT ON EMPLOYMENT, INCOME, LIVING STANDARD AND QUALITY OF RESIDENTS183 10.3 IMPACT ON REGIONAL ECONOMIC DEVELOPMENT ENVIRONMENT ........................... 185 10.4 PROJECT ENVIRONMENTAL PROTECTION MEASURES AND INVESTMENT ESTIMATION185 10.5 ENVIRONMENTAL BENEFITS ANALYSIS .................................................................... 185 10.6 ECONOMIC PROFIT AND LOSS ANALYSIS OF THE ENVIRONMENTAL IMPACT .............. 186 10.7 COMPLETION ACCEPTANCE OF ENVIRONMENTAL PROTECTION ................................ 187 11. PUBLIC PARTICIPATION IN INVESTIGATION ................................................... 190 11.1 PURPOSE AND SIGNIFICANCE................................................................................... 190 11.2 BASIS AND PRINCIPLES OF PUBLIC PARTICIPATION IN INVESTIGATION ...................... 191 11.3 PUBLIC PARTICIPATION IN INVESTIGATION PROCEDURES ......................................... 192 11.4 WAYS OF PUBLIC PARTICIPATION .............................................................................
Recommended publications
  • Annex I Supplementary Information of 2018 UNCCD Reporting, China
    Annex I Supplementary Information of 2018 UNCCD Reporting, China SO4 Voluntary targets .............................................................................................................................. 2 SO 5-1 – Table1 ........................................................................................................................................ 3 SO 5-2 - Table 1 ........................................................................................................................................ 5 SO 5-3 - Table 1 ...................................................................................................................................... 12 SO 5-4 - Table 1 ...................................................................................................................................... 16 Implementation Framework - Table 1 .................................................................................................... 19 SO4 Voluntary targets Objectives Year Level applied Forest coverage rate By 2020 National Forest stock volume By 2020 National Area of new desertified land to be controlled By 2020 National SO 5-1 – Table1 Unit:RMB 10,000 Name or content of assistance program 2012 2013 2014 2015 2016 Source of information Assisting Republic of Mongolia in building three 5 5 5 5 5 CMA sandstorm observatories Sino-Arab League cooperative research on 289 CAS desertification control technology China-Kazakhstan cooperative research on ecological barrier construction technology of 120 CAS emerging cities
    [Show full text]
  • Of the World Bank-Financed Gansu Rural-Urban Integration Infrastructure Project
    Gulang Subproject of the World Bank-financed Gansu Rural-Urban Integration Infrastructure Project Public Disclosure Authorized Resettlement Action Plan of the Gulang Subproject (Mid-term Adjustment) of the Public Disclosure Authorized World Bank-financed Gansu Rural-Urban Integration Infrastructure Project Public Disclosure Authorized Public Disclosure Authorized Gulang County Government (GCG) Gulang PMO December 2019 Gulang Subproject (Mid-term Adjustment) of the World Bank-financed Gansu Rural-Urban Integration Infrastructure Project Letter of Commitment The Gulang Subproject (Mid-term Adjustment) of the World Bank-financed Gansu Rural-Urban Integration Infrastructure Project (hereinafter, the “Subproject”) involves land acquisition (LA), house demolition (HD) and resettlement. Therefore, this Resettlement Action Plan (RAP) has been prepared as the basis for LA, HD and resettlement in accordance with the Bank policy on involuntary resettlement (OP4.12), and the applicable state and local regulations and policies to protect the basic rights and interests of the affected persons (APs), and restore or even improve their production level and living standard after resettlement. GCG has reviewed this RAP, and agrees to implement resettlement, make resettlement funds available fully and timely, and compensate and resettle the APs properly in light of this RAP. The subproject management office (PMO) of Gulang County is hereby instructed to implement and manage the resettlement of the Subproject in coordination with the agencies concerned. GCG
    [Show full text]
  • Population Distribution Evolution Characteristics and Shift Growth Analysis in Shiyang River Basin
    International Journal of Geosciences, 2014, 5, 1395-1403 Published Online October 2014 in SciRes. http://www.scirp.org/journal/ijg http://dx.doi.org/10.4236/ijg.2014.511113 Population Distribution Evolution Characteristics and Shift Growth Analysis in Shiyang River Basin Minzhi Chen1, Peizhen Wang2, Li Chen3 1Institute of Urban Planning and Design, Nanjing University, Nanjing, China 2The School of Architecture and Urban Planning, Nanjing University, Nanjing, China 3The High School Attached to Northwest Normal University, Nanjing, China Email: [email protected], [email protected] Received 1 August 2014; revised 27 August 2014; accepted 16 September 2014 Copyright © 2014 by authors and Scientific Research Publishing Inc. This work is licensed under the Creative Commons Attribution International License (CC BY). http://creativecommons.org/licenses/by/4.0/ Abstract In recent years, the population size and scale of the Shiyang River Basin unceasingly expanding lead to a series of ecological environment: surface water reducing, land desertification and Ground water levels fall, etc. Research evolution characteristics of population distribution and migration growth of Shiyang River Basin contribute to river water resources and the industrial development of the comprehensive management. The article using the distribution of population structure index, population distribution center of gravity model and the population migration growth analysis model analyzes the distribution of the population evolution characteristics and population migration growth characteristics of Shiyang River Basin in 2000 to 2010. The results show that: 1) Considering Shiyang River Basin, population density is generally low, population distribution difference is bigger and concentration distribution in the middle corridor plain and three big population distribution center of Minqin oasis area, presenting a “point-areas-ribbon” structure characteristics.
    [Show full text]
  • Gansu Internet-Plus Agriculture Development Project
    Gansu Internet-Plus Agriculture Development Project (RRP PRC 50393) Project Administration Manual Project Number: 50393-002 Loan Number: LXXXX September 2019 People’s Republic of China: Gansu Internet-Plus Agriculture Development Project ii ABBREVIATIONS ADB – Asian Development Bank COL – collective-owned land CNY – Chinese Yuan EMP – environmental management plan FSR – feasibility study report FY – Fiscal year GAP – gender action plan GPG – Gansu Provincial Government GRM – grievance redress mechanism GSSMCU – Gansu Supply and Marketing Cooperatives Union ICT – information and communication technology IEE – Initial Environmental Examination IOT – internet-of-things LIBOR – London interbank offered rate LURT – land use rights transfer mu – Chinese unit of measurement (1 mu = 666.67 square meters or 0.067 hectares) OCB – open competitive bidding PFD – Provincial Finance Department PIU – project implementation unit PMO – project management office PPE – participating private enterprise PPMS – project performance management system PRC – People’s Republic of China SDAP – social development action plan SOE – state-owned enterprise SOL – state-owned land TA – Technical assistance iii CONTENTS I. PROJECT DESCRIPTION 1 A. Rationale 1 B. Impact and Outcome 3 C. Outputs 3 II. IMPLEMENTATION PLANS 9 A. Project Readiness Activities 9 B. Overall Project Implementation Plan 10 III. PROJECT MANAGEMENT ARRANGEMENTS 12 A. Project Implementation Organizations: Roles and Responsibilities 12 B. Key Persons Involved in Implementation 14 C. Project Organization Structure 16 IV. COSTS AND FINANCING 17 A. Cost Estimates Preparation and Revisions 17 B. Key Assumptions 17 C. Detailed Cost Estimates by Expenditure Category 18 D. Allocation and Withdrawal of Loan Proceeds 20 E. Detailed Cost Estimates by Financier 21 F. Detailed Cost Estimates by Outputs and/or Components 23 G.
    [Show full text]
  • Cryosphere Water Resources Simulation and Service Function Evaluation in the Shiyang River Basin of Northwest China
    water Article Cryosphere Water Resources Simulation and Service Function Evaluation in the Shiyang River Basin of Northwest China Kailu Li 1,2, Rensheng Chen 1,* and Guohua Liu 1,2 1 Qilian Alpine Ecology and Hydrology Research Station, Key Laboratory of Ecohydrology of Inland River Basin, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China; [email protected] (K.L.); [email protected] (G.L.) 2 University of Chinese Academy of Sciences, Beijing 100049, China * Correspondence: [email protected] Abstract: Water is the most critical factor that restricts the economic and social development of arid regions. It is urgent to understand the impact on cryospheric changes of water resources in arid regions in western China under the background of global warming. A cryospheric basin hydrological model (CBHM) was used to simulate the runoff, especially for glaciers and snowmelt water supply, in the Shiyang River Basin (SRB). A cryosphere water resources service function model was proposed to evaluate the value of cryosphere water resources. The annual average temperature increased significantly (p > 0.05) from 1961 to 2016. The runoff of glacier and snowmelt water in the SRB decreased significantly. This reduction undoubtedly greatly weakens the runoff regulation function. The calculation and value evaluation of the amount of water resources in the cryosphere of Shiyang River Basin is helpful to the government for adjusting water structure to realize sustainable development. Keywords: climate change; the Shiyang River Basin; glacial runoff; snowmelt water; cryosphere; value evaluation Citation: Li, K.; Chen, R.; Liu, G. Cryosphere Water Resources Simulation and Service Function 1.
    [Show full text]
  • Minimum Wage Standards in China August 11, 2020
    Minimum Wage Standards in China August 11, 2020 Contents Heilongjiang ................................................................................................................................................. 3 Jilin ............................................................................................................................................................... 3 Liaoning ........................................................................................................................................................ 4 Inner Mongolia Autonomous Region ........................................................................................................... 7 Beijing......................................................................................................................................................... 10 Hebei ........................................................................................................................................................... 11 Henan .......................................................................................................................................................... 13 Shandong .................................................................................................................................................... 14 Shanxi ......................................................................................................................................................... 16 Shaanxi ......................................................................................................................................................
    [Show full text]
  • A Dataset of Human Settlements in the Shiyang River Basin of Qing and Republican Periods China Scientific Data 1 2* Vol.3, No.3, 2018 Luo Cong , Zhang Ping 1
    A dataset of human settlements in the Shiyang River basin of Qing and Republican periods China Scientific Data 1 2* Vol.3, No.3, 2018 Luo Cong , Zhang Ping 1. Shaanxi Normal University, Xi’an 710000, P.R. China; 2. Capital Normal University, Beijing100089, P.R. China * Email: [email protected] ARTICLE DOI: 10.11922/csdata.2018.0014.zh Abstract: Located in arid Hexi Region, the Shiyang River basin is historically an unavoidable node of the Silk Road. Human settlements in the basin are DATA DOI: 10.11922/sciencedb.586 important for studies of social and ecological environment in arid regions. SUBJECT CATEGORY: This dateset is hence not only important for research on ecological Social sciences environment changes in arid regions, but also for historical studies of the RECEIVED: May 13, 2018 Silk Road at large. The dateset assembles human settlement information in RELEASED: the Shiyang River basin from gazetteer, geographical survey, and atlas. May 29, 2018 Through detailed textual research, we identified the spatial and temporal PUBLISHED: distribution of these human settlements. The settlements were then August 19, 2018 classified into different categories for building the dateset of human settlements in the Shiyang River basin of Qing and Republican periods. Keywords: Qing and Republican China; Shiyang River; human settlement; geographic information system Dataset Profile Chinese title 清至民国石羊河流域聚落数据集 A dataset of human settlements in the Shiyang River basin of Qing English title and Republican periods Data corresponding Zhang Ping ([email protected]) author Data authors Luo Cong, Zhang Ping Time range 1644 – 1949 37°06′N – 39°27′N, 101°22′E – 104°04′E; specific areas include Geographical scope Jinchang City, Wuwei City, Yongchang County, Minqin County, Gulang County, and northern Tianzhu County.
    [Show full text]
  • Spatial Interaction of Urban-Rural System and Influence Pattern in the Arid Inland River Basin – a Case Study in Shiyang River Basin in Northwest China
    Pol. J. Environ. Stud. Vol. 30, No. 4 (2021), 3307-3316 DOI: 10.15244/pjoes/128537 ONLINE PUBLICATION DATE: 2021-04-08 Original Research Spatial Interaction of Urban-Rural System and Influence Pattern in the Arid Inland River Basin – a Case Study in Shiyang River Basin in Northwest China Wei Wei1, Xueyuan Zhang1*, Chunfang Liu2,3, Junju Zhou1, Binbin Xie4,Chuanhua Li1 1College of Geography and Environmental Science, Northwest Normal University, Lanzhou 730070, Gansu, China 2College of Social Development and Public Administration, Northwest Normal University, Lanzhou 730070, Gansu, China 3Gan Su Engineering Research Center of Land Utilization and Comprehension Consolidation, Lanzhou 730070, Gansu, China 4School of Urban Economics and Tourism Culture, Lanzhou City University, Lanzhou 730070, Gansu, China Received: 4 August 2020 Accepted: 15 October 2020 Abstract Different period remote sensing images of three years in 2000, 2010 and 2019 were selected as the data source, and the cost weighted distance model and urban-rural potential index were used to express the spatial connection. Besides, urban-rural expansion intensity index and urban-rural expansion speed index were also used to analyze urban and rural spatial structure of Shiyang River Basin. GIS technology combined with road grade and length was used to calculate the shortest time distance between urban and rural nods. Spatial association and interaction between urban and rural systems were analyzed through the time and distance, and the spatial structure changes and influential patterns of the Shiyang River Basin were discussed. The results showed that: (1) the urban-rural spatial expansion was dominated by central cities, the small towns had cluster distribution while the large towns were scattering.
    [Show full text]
  • In Shiyang River Basin, Based on a Novel Framework
    remote sensing Article Detecting Patterns of Vegetation Gradual Changes (2001–2017) in Shiyang River Basin, Based on a Novel Framework Ju Wang 1,2, Yaowen Xie 1,2,*, Xiaoyun Wang 1,2, Jingru Dong 1,2 and Qiang Bie 1,2 1 College of Earth and Environment Sciences, Lanzhou University, Lanzhou 730000, China; [email protected] (J.W.); [email protected] (X.W.); [email protected] (J.D.); [email protected] (Q.B.) 2 The Key Laboratory of Western China’s Environmental Systems, Ministry of Education (MOE), Lanzhou 730000, China * Correspondence: [email protected] Received: 10 September 2019; Accepted: 22 October 2019; Published: 24 October 2019 Abstract: A lot of timeseries satellite products have been well documented in exploring changes in ecosystems. However, algorithms allowing for measuring the directions, magnitudes, and timing of vegetation change, evaluating the major driving factors, and eventually predicting the future trends are still insufficient. A novel framework focusing on addressing this problem was proposed in this study according to the temporal trajectory of Normalized Difference Vegetation Index (NDVI) timeseries of Moderate Resolution Imaging Spectroradiometer (MODIS). It divided the inter-annual changes in vegetation into four patterns: linear, exponential, logarithmic, and logistic. All the three non-linear patterns were differentiated automatically by fitting a logistic function with prolonged NDVI timeseries. Finally, features of vegetation changes including where, when and how, were evaluated by the parameters in the logistic function. Our results showed that 87.39% of vegetation covered areas (maximum mean growing season NDVI in the 17 years not less than 0.2) in the Shiyng River basin experienced significant changes during 2001–2017.
    [Show full text]
  • Water Resources Constraint Force on Urbanization in Water Deficient Regions: a Case Study of the Hexi Corridor, Arid Area of NW China
    ECOLOGICAL ECONOMICS 62 (2007) 508– 517 available at www.sciencedirect.com www.elsevier.com/locate/ecolecon ANALYSIS Water resources constraint force on urbanization in water deficient regions: A case study of the Hexi Corridor, arid area of NW China Chao Baoa,b,⁎, Chuang-lin Fanga aInstitute of Geographical Sciences and Natural Resource Research, Chinese Academy of Sciences, Beijing, 100101, People's Republic of China bGraduate School of the Chinese Academy of Sciences, Beijing, 100039, People's Republic of China ARTICLE INFO ABSTRACT Article history: Based on analysis of water crisis during rapid urbanization especially in arid and semi-arid Received 11 January 2006 areas around the world, the concept of Water Resources Constraint Force (WRCF) is Received in revised form presented. The method utilized to identify the existence of WRCF is also introduced. After a 12 June 2006 logarithmic relationship model between urbanization level and total water utilization is Accepted 6 July 2006 established, the method to measure the WRCF on urbanization is also obtained. A case study Available online 17 August 2006 of the Hexi Corridor, a typical arid area in NW China is presented. The results indicate that when the population, economic and urban scales approach or exceed the water resources Keywords: carrying capacity, or the utilization of water resources approaches or exceeds the threshold Case study of natural water resources, the water resources system significantly slows down the Water resources constraint force development of socio-economic systems, including the urbanization process. Furthermore, (WRCF) where the scarcer water resources are, the larger water resources constraint intensity (WRCI) Water resources constraint intensity is.
    [Show full text]
  • Does Farmland Rental Contribute to Reduction of Agrochemical Use? a Case of Grain Production in Gansu Province, China
    sustainability Article Does Farmland Rental Contribute to Reduction of Agrochemical Use? A Case of Grain Production in Gansu Province, China Ying Liu 1,2,3 , Chenggang Wang 4, Zeng Tang 2,3 and Zhibiao Nan 2,3,* 1 School of Management, Lanzhou University, Lanzhou 730000, China; [email protected] 2 State Key Laboratory of Grassland Agro-ecosystems, Lanzhou University, Lanzhou 730020, China; [email protected] 3 College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou 730020, China 4 Department of Agricultural and Applied Economics, Texas Tech University, Lubbock, TX 79409, USA; [email protected] * Correspondence: [email protected] Received: 11 March 2019; Accepted: 18 April 2019; Published: 23 April 2019 Abstract: As a consequence of the new strategy to boost productivity capacity and ensure food security, China’s farmland rental market is developing rapidly, and its impacts on agricultural productivity have been extensively studied. However, the impacts of farmland rental on food safety have not been considered. The aim of this study was to determine the causal effects of farmland rental on fertilizer and pesticide use in wheat and maize production and evaluate the potential effects of this activity on food safety. Survey data obtained from 900 households in eight counties in Gansu province were used in this study, and the propensity score matching (PSM) method was employed to solve selection bias problems with the data. The results showed that farmland rental significantly reduced fertilizer and pesticide use in wheat and maize production, implying a potential reduction in heavy metal contamination of food and drinking water as well as less pesticide residues-remaining in food and contamination of environment.
    [Show full text]
  • Investigation on Targeted Poverty Alleviation of Wuwei Based on Internet+Agriculture Strategy
    2020 International Conference on Computer Science and Engineering Technology (CSET2020) Investigation on Targeted Poverty Alleviation of Wuwei Based on Internet+Agriculture Strategy Wenjuan Pan1,a and Haiying Ma 1,b* 1School of Economics, Northwest Minzu University, Lanzhou, Gansu, China a Email: 2663502252 @qq.com, * b Email:[email protected] *corresponding author Keywords: Internet + Agriculture; Targeted Poverty Alleviation; Wuwei Abstract: The introduction of the internet into the development of traditional agriculture will give birth to new development momentum, which is conducive to the promotion of targeted poverty alleviation. Based on the research of internet plus agriculture, this paper analysed the poverty situation of Wuwei Gansu, which has the arduous task of poverty alleviation, and on the basis of analysing the current situation of agricultural development, we conduct out SWOT for the implementation of Internet plus agriculture targeted poverty alleviation. This paper expounds that it is necessary to strengthen the network infrastructure construction in order to promote the construction of internet plus agriculture, and puts forward targeted poverty alleviation strategies. 1. Introduction Targeted poverty alleviation (hereinafter known as TPA) was proposed by General Secretary Xi in 2013. Compared with the extensive way of poverty alleviation, precision poverty alleviation refers to a way that, according to the environment of the poor and their own actual situation, the identification, assistance and management of
    [Show full text]