大清河流域水生态安全评价指标体系构建  

Water ecological safety evaluation index system of Daqing river basin

作　　者：司马文卉[1] 胡小凤[1] 沈占峰 杨映雪[1] 袁芳 高均海[1] SIMA Wenhui;HU Xiaofeng;SHEN Zhanfeng;YANG Yingxue;YUAN Fang;GAO Junhai(China Academy of Urban Planning and Design,Beijing 100044,China;Aerospace Information Research Institute,Chinese Academy of Sciences,Beijing 100101,China)

机构地区：[1]中国城市规划设计研究院,北京100044 [2]中国科学院空天信息创新研究院,北京100101

出　　处：《给水排水》2021年第1期90-95,102,共7页Water & Wastewater Engineering

基　　金：国家水污染控制与治理科技重大专项(2018ZX07110008)。

摘　　要：雄安新区位于大清河流域中部,大清河流域的生态环境对雄安新区生态文明建设起着重要的保障作用。结合国家对流域水生态环境保护的要求,通过分析大清河流域水生态系统的特征和问题,以"驱动力-压力-状态-响应"模型为基础,按照"目标层-方案层-要素层-指标层"建立大清河流域水生态安全评价指标体系,以科学性、全面性、层次性、代表性为原则选择23个评价指标,为更加准确进行大清河流域水生态安全评价,维系和保障大清河流域水生态系统的稳定性奠定基础。Xiong’an New Area is located in the middle of Daqing river basin,which is vital for constructing the ecological civilization of Xiong’an New Area.Based on the latest national requirements for protecting the water ecological environment of river basin,the paper analyzes the features and problems of Daqing river basin’s water ecological system,then builds a water ecological safety evaluation index system of Daqing river basin based on the model of Driving Force-Pressure-State-Response(DPSR).The index system of Daqing river basin of 23 indicators is divided into four categories of"Target-Plan-Element-Index",following the principles of being scientific,comprehensive,hierarchical and representative.The index system is intended for more accurate evaluation of water ecological security of Daqing river basin and lays a foundation for maintaining and ensuring the stability of water ecosystem in Daqing river basin.

关 键 词：大清河流域 水生态安全 指标体系 

分 类 号：TU992[建筑科学—市政工程]