Application of Fuzzy Matter-element Model Based on Entropy Weight in the Evaluation of Water Security

摘要：

This paper firstly analyses the situation of water security, then puts forward a new model used to evaluate regional water security on the basis of analyzing fuzzy matter-element and information entropy theories, solving independence and incompatibility of evaluation indexes in water security and reducing man-made randomcity for personal fondness when determining factor weight. At last, it introduces an example of evaluating water security; the results indicate that this method is in conformity with the reality. This also validates validity of this method.

关键词： Fuzzy matter element Water security Comprehension evaluation Information entropy Correlation degree.

作者: Shen Yirong Xie Jiancang Yuan Caixin

作者单位: School of Business Administration,Xian University of Technology,710048 Institute of Water Resource and Hydro-electric Engineering,Xian University of Technology 710048 Changqing Oilfield Artesian Well Engineering Corporation, 710021

会议类型: 国际会议

会议名称: 2007 Conference on Systems Science, Management Science and System Dynamics(第二届系统科学、管理科学与系统动力学国际会议)

会议地点: 上海

会议语种:英文

页码: 1741-1750

在线出版日期: 2007-10-19（万方平台首次上网日期，不代表论文的发表时间）