基于灰色关联的综合评价方法在煤矿安全评价中的应用研究

Application of Comprehensive Evaluation Based on Grey Relevancy to the Security Assessment in the Coal Mines

基于灰色理论中的灰色关联分析法,结合煤矿系统工程理论,以及煤矿自身特点,采用多层次综合评价方法,确立煤矿安全评价指标体系。以鸡西矿业集团下属主力矿井为研究对象,分析影响煤矿安全事故的主要原因,确定影响次序。

With the Comprehensive Evaluation based on the grey relevancy , the mine safety index system was established com- bining with the coal mine system engineering theory . Taking Jixi Coal？ Mine Group as the research object, the paper analyzed the main causes of mine safety accidents. It is to solve the complex mine safety assessment decision problems and to determine the or- ders of the influencing factors.