鹤岗新兴煤矿瓦斯爆炸的几个疑点与矿难主要原因  

Disbelief and main cause of gas explosion of Hegang Xinxing coal mine

作　　者：王宝兴[1] 经建生[1] 李晨[1] 马克辛[1] 

机构地区：[1]公安部天津消防研究所,天津300381

出　　处：《消防科学与技术》2010年第4期338-340,共3页Fire Science and Technology

摘　　要：基于鹤岗新兴煤矿瓦斯爆炸生还者提供的信息,分析了鹤岗新兴煤矿瓦斯爆炸的发生过程。指出第一次爆炸发生于1时55分,地点位于第三水平的某个巷道。合理地解释了矿难的几个疑点,指出了矿难发生的主要原因。Based on information given by person survived from gas explosion of Hegang Xinxing coal mine, the process of gas explosion was analysed. It was pointed out that the first explosion happened at 1：55 at some tunnel of the third level. Disbelief was explained and the main cause was proposed.

关 键 词：煤矿 瓦斯爆炸 瓦斯突出 煤矿安全规程 

分 类 号：X932[环境科学与工程—安全科学] TD712[矿业工程—矿井通风与安全]