基于生态系统完整性的水生态环境项目综合评价研究  

Comprehensive Evaluation of Water Environmental Protection Projects Based on Ecosystem Integrity

作　　者：周文广 殷西宁 周建 孙燕博 石磊 李玮[4] ZHOU Wenguang;YIN Xining;ZHOU Jian;SUN Yanbo;SHI Lei;LI Wei(College of Resources,Environment and Chemical Engineering/Key Laboratory of Poyang Lake Environment and Resource Utilization,Ministry of Education,Nanchang University,Nanchang Jiangxi 330031,China;Beikong Water China Investment Co.,Ltd.,Beijing 100102,China;School of Environment/National Joint Key Laboratory of Environmental Simulation and Pollution Control,Tsinghua University,Beijing 100084,China;Yangtze River Ecological Environment Engineering Research Center,China Three Gorges Corporation Limited,Beijing 100038,China)

机构地区：[1]南昌大学资源环境与化工学院/鄱阳湖环境与资源利用教育部重点实验室,江西南昌330031 [2]北控水务中国投资有限公司,北京100102 [3]清华大学环境学院/国家环境模拟与污染控制联合重点实验室,北京100084 [4]中国长江三峡集团有限公司长江生态环境工程研究中心,北京100038

出　　处：《生态经济》2022年第3期188-195,共8页Ecological Economy

基　　金：中国长江三峡集团有限公司项目“长江大保护环保产业项目后评价指标体系研究”(201903147);江西省重点研发计划重点项目“村镇水体生态修复与农渔共生高效循环系统的技术集成与示范”(20212BBF61010)。

摘　　要：水生态环境项目往往涉及厂、网、河、湖等工程要素和自然生态要素。如果割裂这些要素之间的有机关联,则容易忽视生态系统服务功能及其效益,从而导致评价结果具有片面性。论文基于生态系统完整性概念,提出了包括技术、效果、结构、功能、稳定性、综合效益和可持续竞争等7个维度的综合评价框架,构建了包括工程与自然生态两大系统,厂、网、河、湖4个要素,共21个因子和54项指标的综合评价指标体系。岳阳市某水综合环境整治项目案例研究表明:该指标体系纳入了生态效益并充分考虑了厂网河湖要素的关联,使其评价能够更好地服务于生态环境保护目标。Water environmental protection projects usually involve many engineering elements and natural ecological elements,such as wastewater treatment plants,pipelines networks,rivers and lakes.If assessment methods split the ecological interconnection between these elements,the evaluation results tend to be one-sided.Based on the concept of ecosystem integrity,this paper puts forward a systematic assessment framework from seven perspectives:technology,effect,structure,function,stability,comprehensive benefits and sustainable competition,and constructs a comprehensive evaluation index system including two systems of engineering and natural ecology,4 elements of wastewater treatment plants,pipelines networks,rivers and lakes,a total of 21 factors and 54 indicators.The case of Yueyang water project showed that this system can fully consider ecological benefits into the elements of the plant,network,river and lake,so that its evaluation can better serve the ecological environmental protection objectives.

关 键 词：生态系统完整性 生态环境项目 综合评价 生态效益 

分 类 号：F062.2[经济管理—政治经济学] X324[环境科学与工程—环境工程]