煤矿瓦斯特征与风险评价  

The Discussions on Characteristics and Risk Assessment of the Gas in Mines

作　　者：王文超[1] 

机构地区：[1]中国矿业大学能源与安全工程学院,江苏省徐州市221008

出　　处：《煤矿爆破》2005年第3期5-8,共4页Coal Mine Blasting

摘　　要：该文根据事故致因理论,结合煤矿瓦斯爆炸的特征,对煤矿瓦斯的辨识作了一定的研究探讨,给出了瓦斯爆炸风险性的半定量评价模型和瓦斯爆炸事故危险度的计算方法。所建立的模型可以量化矿井瓦斯爆炸可能性,为防止瓦斯爆炸提供量化指标。Based on the principle of accident cause and the characteristics of gas explosion, the analysis on gas identification is carded out in this paper. The semi-quantification model of risk assessment on gas explosion and the calculation method of danger degree are obtained, which can quantify the possibility of gas explosion and provide the guideline of preventing gas explosion.

关 键 词：瓦斯 危险源 辩识 风险评价 

分 类 号：TD712[矿业工程—矿井通风与安全]