基于PSR模型的颍河流域阜阳段水质改善绩效评估方法  

Assessment method of improve performance of water quality in Fuyang segment of Yinghe river valley based on PSR model

作　　者：叶圆圆[1] 高良敏[1] 胡志逵 

机构地区：[1]安徽理工大学地球与环境学院,安徽淮南232001 [2]阜阳市环境监测站,安徽阜阳236000

出　　处：《水资源与水工程学报》2014年第2期144-148,共5页Journal of Water Resources and Water Engineering

基　　金：国家水体污染控制与治理科技重大专项(2009ZX07210-003-04)

摘　　要：通过调查和收集阜阳市颍河流域2007-2011年的社会、经济、人口、环境资料和数据,运用PSR模型分析颍河流域阜阳段内的主要污染源,采用环境综合评价指数法确定农业面源污染为研究区域主要污染源,工业污染和城市生活污染源次之;通过对压力、状态、响应和环境综合评价指数进行了分析。结果表明:2007-2011年研究区域内重点实施工业污染源治理和污染减排示范工程对颍河流域阜阳段内水环境改善有一定的成效。Through the investigation and collection of information and data of society,economy,population,environment in Yinghe River valley of Fuyang from 2007 to 2011,the thesis used the PSR model to analyze the main pollution sources in Fuyang segment of Yinghe River valley,took environmental evaluation index method to determine the main pollution source which is agricultural nonpoint source pollution in study area,the pollution of industry and city life followed; The analysis of pressure,state,response,and environmental evaluation index shows that the implementation of industrial pollution control and pollution abatement demonstration project on in study area from 2007 to 2011 have certain effect for water environment improvement in Fuyang section of the Ying River basin.

关 键 词：PSR模型 层次分析法 综合评价指数 水质绩效评估 

分 类 号：X824[环境科学与工程—环境工程]