摘要
针对煤矿瓦斯爆炸事故危险源具有多因素复杂性特征,运用对吻鱼骨图分析方式,系统剖析了煤矿瓦斯爆炸事故发生机理及其危害,结合模糊层次分析方法,建立了煤矿瓦斯爆炸风险综合评价模型,并以大同煤矿集团四台煤矿为例,分析验证了该方法对于煤矿瓦斯爆炸事故风险预控的可行性和科学性,从而为煤矿瓦斯爆炸危险源分级管理及安全预警提供了一种理论参考。
In view of the complex characteristics of the risk sources of gas explosion accidents in coal mines,by using the analysis method of kissing fishbone diagram,the mechanism of gas explosion accidents and its harm in coal mines were systematically analyzed.Combined with the fuzzy analytic hierarchy process,the comprehensive evaluation model of gas explosion risk in coal mine was established.Taking Sitai Coal Mine of Datong Coal Mine Group as an example,the feasibility of this method for the risk pre-control of coal mine gas explosion accidents were analyzed and verified,which provides a theoretical basis for the classified management and safety early warning of coal mine gas explosion hazard sources.
作者
周小祥
陈海英
ZHOU Xiao-xiang;CHEN Hai-ying(School of Economics and Management,Chongqing Jiaotong University,Chongqing 400074,China)
出处
《陕西煤炭》
2020年第1期8-12,共5页
Shaanxi Coal
基金
重庆市教委科学技术研究项目“基于风险预控的安全事故机理分析及危险源风险测度研究”(KJ1705150)
关键词
瓦斯爆炸事故
危险源
对吻鱼骨图
模糊风险评价
gas explosion accident
hazard source
kissing fishbone diagram
fuzzy risk assessment
