南京市水资源可持续利用综合评价方法研究  

Study on Integrate Evaluation Method of Sustainable Utilization of Regional Water Resources in Nanjing City

作　　者：胡健[1,2] 徐向阳[1,2] 刘勇[1,2] 

机构地区：[1]河海大学水文水资源与水利工程科学国家重点实验室,江苏南京210098 [2]河海大学水文水资源学院,江苏南京210098

出　　处：《水电能源科学》2009年第3期25-27,共3页Water Resources and Power

摘　　要：针对南京市水资源利用现状,分析了影响南京市水资源可持续利用的主要指标,根据指标对系统的贡献,运用三标度法确定各指标对评价目标的影响程度及各指标的权重值,以模糊数学为工具建立的数学模型对南京市区域水资源可持续利用程度进行综合评价,评价结果为一般。Based on the basic theory of sustainable development as well as present utilization situation of water resources in Nanjing, the paper analyzes a number of key indexes affecting the sustainable utilization of Nanjing water resources and divides these indexs into different levels. According to the contribution of each index to the system, the weight of each index is determined by applying the three-demarcation method, which defines the degree of influence for each index on the object. Comprehensive fuzzy evaluation model is established for evaluating the degree of sustainable development of water resources in Nanjing, and the result turns out to be average degree.

关 键 词：南京市 区域水资源 可持续利用 模糊综合评价 

分 类 号：TV213[水利工程—水文学及水资源]