Research on Mine Safety Fuzzy Evaluation Model Based on Information Entropy
Based on information entropy, the significant weight coefficient is modified according to the technical difference of appraisal targets, in order to conquer defaults of the limitation of personality endowing power coefficient in fuzzy evaluation base on subject weight. The safety fuzzy evaluation model based on information entropy is established, and is applied in mine safety administered evaluation. The evaluative results by this model are more close to actual safety circumstance than these of fuzzy evaluation base on subject weight. So, this model has more distinguishable degree, validity and practicality.
safety evaluation fuzzy mathematics entropy weight coal mine
Chen Zuyun Zhou Lingjian Wu Changfu Yang Shengqiang
Faculty of Environmental and Architectural Engineering, Jiangxi University of Science and Technology Faculty of Safety Science Engineering, China University of Mining and Technology, Xuzhou, 221008, Ch
国际会议
烟台
英文
539-542
2010-08-06(万方平台首次上网日期,不代表论文的发表时间)