Unascertained measure model for water quality evaluation based on Distinguish Weight

摘要：

Traditional fuzzy comprehensive evaluation model for determining the index weights has its one-sidedness and the evaluations results sometimes do not reflect the water quality with high accuracy. With the unascertained comprehensive evaluation model, the paper conducts the analysis of the Yangtze River water quality in the past two years. The distinguish weight is defined firstly, and then unascertained measure comprehensive evaluation model for water quality based on distinguish weight is established. The result combines a variety of pollution index and shows reasonable assessment on water quality at the observation sites.

关键词： Water quality evaluation index distinguish weight unascertained measure

作者: BoXu Zhenyu Cai

作者单位: School of Economics and Management TianJin University TianJin, China School of Economics and Management HeBei University of Engineering Handan, China

会议类型: 国际会议

会议名称: 2010 Third International Symposium on Intelligent Ubiquitous and Education(2010年第三届智能普适计算与教育国际研讨会 IUCE 2010)

会议地点: 北京

会议语种:英文

页码: 104-107

在线出版日期: 2010-09-18（万方平台首次上网日期，不代表论文的发表时间）