太湖流域水环境风险预警系统构建  

Construction of Water Environmental Risk Early Warning System for Taihu Lake Basin

作　　者：李维新[1] 张永春[1] 张海平 刘庄[1] 张龙江[1] 蔡金傍[1] 庄巍[1] 章永鹏 

机构地区：[1]环境保护部南京环境科学研究所,江苏南京210042 [2]丹华水利环境技术(上海)有限公司,上海200032

出　　处：《生态与农村环境学报》2010年第A01期4-8,共5页Journal of Ecology and Rural Environment

基　　金：国家水体污染控制与治理科技重大专项(2009ZX07528-005)

摘　　要：从流域整体性和系统性的理念出发,调查分析太湖流域社会经济、资源开发利用等人类活动与水环境质量变化的关系,进行太湖流域水环境风险预警的需求分析,提出了太湖流域水环境风险预警系统的总体目标和结构设计,构建了包括预警方案订制、风险预警模型库和预测结果三维展示3个子系统为一体的太湖流域水环境风险预警系统,为太湖流域水环境风险评估与预警平台构建奠定基础。Proceeding from the concept of integrity and systematicity of the basin,relationships of the water environment quality of the Taihu Lake Basin with the social economy,resources exploitation and other human activities in that region were investigated and analyzed and so was the need for early warning of water environmental risks of the basin.On such a basis,overall objectives and structural design of the water environmental risk early warning system was put forth,and such an early warning system was built up integrating three sub-systems,early warning program customization,early warning model library and three-dimensional display of prediction results,thus laying down a solid foundation for water environment risk assessment and setting up of an early warning platform for the Taihu Lake Basin.

关 键 词：太湖流域 河网水质模型 风险预警 三维展示系统 

分 类 号：X832[环境科学与工程—环境工程]