摘要
针对省级区域煤矿风险评估缺乏理论和方法的问题,提出了省级区域煤矿事故风险综合评估方法:先由专家对各煤矿事故风险指标的损害程度量化值和发生概率进行评估打分,构建综合判断矩阵,再用层次分析法确定各风险模块的权重,最后计算风险模块的综合风险等级。该方法通过对区域煤矿事故风险评估的共性研究,为省级区域煤矿事故风险管理打下理论和实践基础。
In view of problem that risk assessment for provincial coal mine lacks theory and method,a comprehensive risk assessment method for provincial coal mine accident was proposed：first of all,quantized value of damage extent and occurrence probability of risk indicators of coal mine accidents were assessed and scored by experts to construct comprehensive judgment matrix;then AHP was used to determine weight of each risk module;and finally,overall risk level of risk modules were calculated.The proposed method lays theoretical and practical basis for risk management of provincial coal mine accidents by generality research of risk assessment of regional coal mine accidents.
出处
《工矿自动化》
北大核心
2016年第9期22-26,共5页
Journal Of Mine Automation
基金
重庆市前沿与应用基础研究计划资助项目(cstc2014jcyjA90027)
重庆市社会事业与民生保障科技创新专项项目(cstc2016shmszx90002)
关键词
煤矿事故
区域风险评估
风险矩阵法
层次分析法
coal mine accidents
regional risk assessment
risk matrix method
analytic hierarchy process
