Grey Relating Model Based on Coefficient of entropy and Its Application to Underground Water Quality Evaluating

被引：0

作者：

Zhang, X. Q. ^{[1
]}

Sun, D. P. ^{[1
]}

Sun, S. N. ^{[1
]}

机构：

[1] N China Univ Water Conservancy & Hydroelect Power, Zhengzhou, Peoples R China

来源：

2009 INTERNATIONAL CONFERENCE ON INFORMATION MANAGEMENT, INNOVATION MANAGEMENT AND INDUSTRIAL ENGINEERING, VOL 3, PROCEEDINGS | 2009年

关键词：

grey relating degree; water quality; entropy; evaluating;

D O I：

10.1109/ICIII.2009.340

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

According to independence and non-compatibility of indexes in the evaluating of water quality, this research builds up a new model based on coefficient of entropy to evaluate water quality, which combines entropy value theory and grey relating degree together. Entropy value method is adopted to calculate coefficient of weight and this avoid problems of distribution difficulty through using experts' experience. A new method is exercised to evaluate water quality in this paper, the outcome from application shows applicability to water quality evaluating.

引用

页码：126 / 129

页数：4