水利水电技术2012，Vol.43Issue(1)：35-37,43,4.
细化的SPA法在湖泊水质综合评价中的应用
Application of refined set pair analysis to comprehensive evaluation of lake water quality
摘要
Abstract
Aiming at the refinement of the identical-discrepancy-contrary comments from the set pair analysis, a five-level evaluation model for evaluating water quality is established with extending the relevant connection degree and deeply mining the relationship of the identical degree between both the connection degree and the samples grade. Furthermore, the water qualities of ten main sections of Poyang Lake are evaluated with five selected main impact factors, and then the comparison among the evaluation results is made through the method of fuzzy comprehensive evaluation. The result shows that this model has a satisfactory evaluation effect and is more convenient to be used with a better applicative value.关键词
细化的集对分析/联系度/同一度/湖泊水质评价/鄱阳湖Key words
refined set pair analysis/ connection degree/ identical degree/ evaluation of water quality/ Poyang Lake分类
资源环境引用本文复制引用
黄鑫,管郑颖,王琪,邱林..细化的SPA法在湖泊水质综合评价中的应用[J].水利水电技术,2012,43(1):35-37,43,4.基金项目
水利部公益性行业科研基金资助项目(200801015). （200801015）
