Combining Application of Gray Clustering and Analytic Hierarchy Process to Water Quality Assessment of Beiyunhe River

摘要：

　　This paper combined gray clustering and analytic hierarchy process (AHP) to assess the water quality of Beiyuehe river.Used the improved gray clustering function and the Overweight weighting method in gray clustering analysis to determine the pollutants weights and the AHP to determine the weights of cross-sections making the evaluation result tended to be more accurate.The overall water quality of Beiyunhe could meet the requirement of the water quality function district,but still needed more management in some areas.

关键词： Water quality gray clusteting AHP evaluation weight

作者: Wanping Ren Xiaoxiu Li Xiaoyan Wang Wangshou Zhang

作者单位: College of Resource Environment and Tourism Capital Normal University Beijing,China

会议类型: 国际会议

会议名称: Conference on Environmental Pollution and Public Health (2012年环境污染与大众健康学术会议(CEPPH2012))

会议地点: 上海

会议语种:英文

页码: 496-500

在线出版日期: 2012-08-09（万方平台首次上网日期，不代表论文的发表时间）