基于未确知测度的煤矿紧急避险系统安全评价模型  

Safety evaluation model of coal mine emergency refuge system based on unascertained measurement

作　　者：吴凤东[1,2] 胡乃联[1] 王长龙[1,3] 

机构地区：[1]北京科技大学土木与环境学院,北京市海淀区100083 [2]中国中煤能源集团有限公司,北京市东城区100120 [3]河北工程大学,河北省邯郸市056038

出　　处：《中国煤炭》2011年第11期99-101,共3页China Coal

摘　　要：通过分析紧急避险系统的构成,给出了紧急避险系统评价指标体系,构造了未确知测度理论的单指标测度评价模型,并通过信息熵确立指标的分类权重。结果表明,运用未确知测度模型进行紧急避险系统安全评价问题的研究,理论上是可行的,评价结果是可信的,为紧急避险系统的安全综合评价提供了一种新方法。On the basis of analysis on the structure of emergency refuge system,the evaluation indexes were given and the evaluation model for single index measurement was set up according to unascertained measurement theory.Moreover,the weight on the index classification was established by entropy of information.The results showed that it is theoretically feasible to use the unascertained measurement model to evaluate safety of emergency refuge system and the evaluation results are credible,providing a new method for the comprehensive evaluation on the safety of emergency refuge system.

关 键 词：煤矿紧急避险系统 安全评价 未确知测度 分类权重 

分 类 号：TD774[矿业工程—矿井通风与安全]