饮用水水源地生态环境与经济社会发展耦合协调研究——以昆明市松华坝水库为例  

Study on coupling and coordination of eco-environment and socio-economic development of drinking water sources: a case study of Songhuaba Reservoir in Kunming City

作　　者：李中杰 李亚丽 汪艳如 张大为 LI Zhongjie;LI Yali;WANG Yanru;ZHANG Dawei(Kunming Research Institute of Eco-Environmental Sciences)

机构地区：[1]昆明市生态环境科学研究院

出　　处：《环境工程技术学报》2022年第6期2132-2139,共8页Journal of Environmental Engineering Technology

基　　金：国家水体污染控制与治理科技重大专项(2012ZX07102-006);云南省中青年学术和技术带头人后备人才项目(202105AC160015)。

摘　　要：为评估近年来昆明市饮用水水源地生态保护补偿工作成效,以松华坝水库为研究区域,利用层次分析法、熵权法、耦合协调度模型,对饮用水水源地生态保护补偿效益、生态环境建设与社会经济发展耦合协调演进过程进行分析。结果表明:2008—2020年,松华坝水库饮用水水源地生态保护补偿效益指数呈现波动上升趋势,年均增长速度为23.6%;生态环境建设与社会经济发展2个子系统之间的耦合协调度呈现持续上升趋势,并由失调衰退阶段逐渐向过渡调和阶段、协调发展阶段转变,表明近年来昆明市重视并持续加大饮用水水源地保护管理,使区域生态环境建设水平持续提升,生态环境建设与社会经济发展的耦合协调度有所升高。建议未来在区域经济社会稳定发展的同时,持续加大生态环境建设力度,以实现饮用水水源地生态环境与经济社会协调发展。In order to analyze the effectiveness of the ecological protection compensation of drinking water sources in Kunming in recent years, taking Songhuaba Reservoir as the research area, the Analytic Hierarchy Process,entropy weighting method and the model of coupling coordination degree were used to analyze the comprehensive benefits of ecological protection compensation of drinking water sources, and the evolution process of coupling and coordination between ecological environment and socio-economic development. The results were as follows: the comprehensive benefits of ecological protection compensation of drinking water source of Songhuaba Reservoir in Kunming showed a volatility uptrend in 2008-2020, and the average annual growth rate of the comprehensive benefits evaluation index was 23.6%. The degree of coupling and coordination between the two sub-systems of ecological environment construction and socio-economic development showed a continuous upward trend and gradually changed from the stage of imbalance and decline to the stages of transition and coordination and coordinated development. The research results showed that Kunming City had attached great importance to and continued to increase the protection and management of drinking water sources in recent years, the degree of regional ecological environment construction had been continuously improved, and the degree of coupling and coordination between ecological environment construction and socio-economic development had increased. It was suggested that in the future, while the regional socio-economic development was stable, the ecological environment construction should be continuously strengthened in order to reach the coordinated and sustainable development of the ecological environment and socio-economy of drinking water source areas.

关 键 词：饮用水水源地 生态保护补偿 层次分析法 熵权法 耦合协调度 昆明市 

分 类 号：X524[环境科学与工程—环境工程] X24