煤矿瓦斯事故的原因及遏制对策探讨

在煤矿矿井中,瓦斯灾害主要表现为瓦斯爆炸（瓦斯煤尘爆炸）和煤与瓦斯突出事故。瓦斯事故的发生,不仅使国家的生命财产遭受重大损失,而且影响煤炭生产正常进行,如何控制和防止瓦斯爆炸事故是搞好当前煤矿安全一项重要任务。

Reason and Countermeasure of the Gas Accident of the Colliery

In the colliery,the gas calamity is shown as the gas explosion（gas coal-dust explosion）mainly and the coal and gas stress the accident.The emergence of the gas accident,not merely make the lives and properties of the country suffer great losses,and influence coal production go on normally,so control and prevent from gas explosion accident important tasks of the safety of coal mines.