长江流域城市污水管理绩效评估研究

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英文篇名：Performance Evaluation of Urban Sewage Management in the Yangtze River Basin 作者：陈洁 ; 何伟 ; 陈德良 英文作者：Chen Jie;He Wei;Chen Deliang;School of Environment & Natural Resources,Renmin University of China;National Academy of Development and Strategy,Renmin University of China;Beijing Institute of Big Data Research; 关键词：城市污水管理 ; 绩效评估 ; 长江流域 英文关键词：urban sewage management;;performance evaluation;;Yangtze River Basin 中文刊名：BFHJ 英文刊名：Environmental Science and Management 机构：中国人民大学环境学院;中国人民大学国家发展与战略研究院;北京大数据研究院; 出版日期：2019-06-15 出版单位：环境科学与管理 年：2019 期：v.44;No.259 基金：中国发展研究基金会委托项目“中国城市水效研究” 语种：中文; 页：BFHJ201906001 页数：5 CN：06 ISSN：23-1532/X 分类号：5-9

摘要

基于水环境管理目标框架构建了"四位一体"的城市污水管理绩效评估指标体系,并对长江流域75个地级以上城市展开评估,发现上游欠发达城市污水管理绩效水平高,而中下游发达的省会城市却较差;水资源的社会经济发展响应、用水效率、污水治理投入与污水处理量不匹配是影响城市污水管理绩效水平的主要原因。建议建立长江流域城市污水管理绩效评估机制;中央政府应加大力度对上游欠发达城市污水处理设施建设和运行成本的补贴。
        Focusing on the water environment management target framework,this paper constructed the"four-in-one"urban sewage management performance evaluation index system,and evaluated the performance of urban sewage management in 75 cities above the prefecture level in the Yangtze River Basin. The results show that the performance level of sewage management in the upper reaches of the Yangtze River Basin and the underdeveloped cities is high,while the performance level of sewage management in provincial capitals with developed social level and economic level is poor. The mismatch between social and economic development,water use efficiency,sewage treatment input and sewage treatment capacity is the main reason for affecting the performance level of urban sewage management. It is recommended to establish an annual urban sewage management performance evaluation mechanism; the central government should increase efforts to subsidize the construction and operation costs of sewage treatment facilities in upstream and underdeveloped cities in the Yangtze River Basin.

引文

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