水资源与水工程学报2011，Vol.22Issue(4)：70-75,6.
非线性隶属函数集对分析方法在海域水质评价中的应用
Application of set pair analysis method of nonlinear membership function into sea water quality assessment
摘要
Abstract
Sea water environmental quality assessment was an analysis problem of uncertainty system, which has high nonlinear relation. Based on set pair analysis theory, synthetic assessment method with nonlinear membership function and systematic procedure were proposed in this paper. A connection degree function was developed for different evaluation index of sea water quality assessment. The calibration results work well in one site of Bohai Bay. This showed the set pair analysis method has advantages of concision, easy-operation and high precision, and nonlinear membership function can improve membership degree of evaluation index, so the assessment results were credible.关键词
集对分析/海水水质/非线性/联系度/水质评价Key words
set pair analysis/ sea water quality/ nonlinear/ connection degree/ assessment of water quality分类
环境科学引用本文复制引用
李明昌,张光玉,司琦,梁书秀,孙昭晨..非线性隶属函数集对分析方法在海域水质评价中的应用[J].水资源与水工程学报,2011,22(4):70-75,6.基金项目
中央级公益性科研院所基本科研业务费专项资金项目(TKS090004 （）
TKS100217) （）
