基于共抓大保护视角的长江经济带矿业城市水生态环境质量评价研究  

Research on Water Ecological Environment Quality Evaluation of Mining Cities in the Yangtze River Economic Belt from the Perspective of Common Protection

作　　者：成金华[1] 王然[1] CHENG Jin-hua;WANG Ran

机构地区：[1]中国地质大学(武汉)经济管理学院

出　　处：《中国地质大学学报（社会科学版）》2018年第4期1-11,共11页Journal of China University of Geosciences(Social Sciences Edition)

基　　金：研究阐释党的十九大精神国家社科专项"加快生态文明体制改革;建设美丽中国研究"(18VSJ037)

摘　　要：从水环境质量、水生生态安全、人居安全三方面构建矿业城市水生态环境质量评价指标体系,分析了不同区域、不同矿种、不同发展阶段的长江经济带矿业城市水生态环境质量综合指数的差异性和各维度指数的区域差异性。研究结果表明:(1)长江经济带上下游区域矿业城市水生态环境问题较严峻;(2)相比于以金属矿为主要矿种的矿业城市,以煤矿为主要矿种的矿业城市在资源开发利用过程中面临更严峻的水生态环境问题;(3)衰退型矿业城市水生态环境质量状况优于处于其他发展阶段的矿业城市,而再生型矿业城市水生态环境质量状况差于处于其他发展阶段的矿业城市;(4)中下游区域矿业城市水环境质量和上游区域矿业城市水生生态安全面临较大挑战。要根据"共抓大保护、不搞大开发"所倡导的生态保护优先、绿色发展、高质量发展的要求,针对不同区域、不同矿种、不同发展阶段的矿业城市制定不同的发展策略,必须开发的战略性矿产资源要走绿色矿业道路,实行最严格的环保管理,矿业城市的发展要以人为本,建设生态宜居城市。The quality evaluation index system of the water ecological environment of the mining city is constructed from water environment quality, aquatic ecological safety and human settlement. The differ- ence of the quality index and the regional differences of the index of each dimension were analyzed in the mining cities of different regions, different types of mineral resources and different stages of develop- ment. The results show that： （1） water ecological environment of the mining cities in the upper and lower reaches is severe~ （2） compared with the mining city with metal ore as the main mineral, mining city with coal mine as the main mineral is facing more severe water ecological environment problem~ （3） the quality of the water ecological environment in the mining city of recession type is better than that of other development stages, while the quality Of the environment of regenerative mining city is worse than that of other mining cities; （4） water environment quality of the mining city in the middle and lower reaches and aquatic ecological safety of the cities in the upstream region are facing great challenges. Ac- cording to the requirements for the priority of ecological protection, green development and high quality development advocated by the concept of ＂common protection and no big development＂, different devel- opment strategies are formulated for the mining cities of different regions, different types of mines and different stages. In developing the indispensible strategic mineral resources, the road of green mining must be taken and the strict environmental protection management must be carried out. The development of the whole mining city should be people-0riented for the purpose of building the ecological livable city.

关 键 词：长江经济带 矿业城市 水生态环境 质量评价 共抓大保护 

分 类 号：F124.5[经济管理—世界经济]