水资源与水工程学报2012，Vol.23Issue(3)：25-29,5.
改进模糊综合评价法在水质评价中的应用
Application of improved fuzzy comprehensive evaluation method to water quality
摘要
Abstract
The fuzzy comprehensive evaluation method can reflect the fuzzy concept in water quality evaluation , and is a method that can evaluate objective water quality. However, in the traditional fuzzy comprehensive evaluation method, the weights are usually calculated by "overweight method" , in order to a-void the unreasonable weight calculation from the " overweight method" , the paper used the " Improved Overweight Method" and the " Analytic Hierarchy Process" to calculate the weights of the evaluating factors. Taking the monitoring data of groundwater quality in Meili paper industry zone of Zhongwei City for example, the paper adopted the improved fuzzy comprehensive evaluation method to carry out the drinking water quality evaluation, and compare and analyze the evaluation results. It put forward a new methodology to improve the traditional fuzzy comprehensive evaluation method for water quality evaluation.关键词
模糊综合评价法/改进超标法/层次分析法/水质评价Key words
fuzzy comprehensive evaluation method/ improved overweight method/ analytic hierarchy process/ water quality evaluation分类
资源环境引用本文复制引用
席文娟,金婧,钱会..改进模糊综合评价法在水质评价中的应用[J].水资源与水工程学报,2012,23(3):25-29,5.基金项目
国家自然科学基金项目(41172212) （41172212）
中央高校基本科研业务费专项资金(CHD2011ZY020) （CHD2011ZY020）
