摘要
阐述了矿井瓦斯的爆炸特征;探讨了瓦斯爆炸的“人-机-环境”系统的风险发生几率计算与风险评价;构建了煤矿瓦斯重大危险源的风险评价模型,从而针对具体案例辨识瓦斯重大危险源并进行煤矿瓦斯的风险评价。
The exploding characteristics of mine gas are expatiated in this paper. The calculation of risk probability and risk evaluation of ＂person-machine-environment＂ system of gas exploding are discussed and a risk evaluation model of fatal danger source of colliery gas is built up to recognize the main danger source of gas and make a risk evaluation of mine gas for actual cases.
出处
《煤矿开采》
2006年第1期11-13,共3页
Coal Mining Technology
关键词
瓦斯
危险源
辩识
风险评价
gas
danger source
recognition
risk evaluation
