Evaluation Method of Coal Mine Safety Based on Evidence Theory

摘要：

Coal mine safety assessment is an important ways for identification and elimination of danger in coal mine production systems.This paper introduce D-S evidence theory in evaluation of coal mine safety to solve the uncertainty problem of randomicity and faintness in evaluation of coal mine safety. The evaluation model of coal mine safety is set up based on evidence theory and the detailed arithmetic of evidence theory is brought forward, and according to some decision making rule the Chaohua Coal Mine has been evaluated. The results show that the model can solve the problem of uncertainty preferable and evaluation results with more accuracy and reliability.

关键词： coal mine safety D-S evidence theory safety evaluation

作者: XU Gang JI Chaohui Yang Defang

作者单位: State Key Laboratory of Coal Resources and Safe Mining, China University of Mining and Technology (B Chongqing Branch, China Coal Reserch Institute, Chongqing 400037,China Safety Engineering College, North China Institute of Science and Technology, Beijing 101601,China

会议类型: 国际会议

会议名称: The 2010 Chinese Seminar on the Principles of Safety Science and Technology(第二届全国安全科学理论研讨会)

会议地点: 北京

会议语种:英文

页码: 32-35

在线出版日期: 2010-10-01（万方平台首次上网日期，不代表论文的发表时间）