Evaluation of Geological Disaster with Extenics Based on Entropy Method

摘要：

A new evaluation method of geological disaster combining extenics and entropy is presented. According to the data of geological disaster monitoring in Jilin province, based on matter element theory, extension set and dependent function, the classical domain and section field of geological disaster is decided, the weights of the evaluation indexes are calculated based on entropy method, and a comprehensive evaluation model of geological disaster is established by extenics theory. The method indicates that the adoption of extenics theory in comprehensive assessment of geological disaster is reasonable and feasible.

关键词： entropy weight extenics evaluation model section

作者: Xinmin Wang Zhansheng Tao Xiwen Qin

作者单位: Institute of applied mathematics, Changchun University of Technology,Changchun 130012, China College of Basic Sciences, Changchun University of Technology,Changchun 130012, China

会议类型: 国际会议

会议名称: International Conference on Life System Modeling and Simulation,and International Conference on Intelligent Computing for Sustainable Energy and Environment(2010生命系统建模与仿真国际会议暨m2010可持续能源与环境智能计算国际会议)

会议地点: 无锡

会议语种:英文

页码: 708-715

在线出版日期: 2010-09-17（万方平台首次上网日期，不代表论文的发表时间）