Based on the rigorous situation of safety production in coal mines, the paper analyzed the statistical data of recent ac......

Analyzed of the present situation of Chinese coal mines safety in production and the reasons for coal mining accident, a......

我国煤矿工作条件复杂,存在瓦斯爆炸、火灾、设备故障、次生火灾等安全隐患。光纤/激光传感器以其无源、本质安全的特性,以及高精......

　　Spontaneous combustion in goaf is one of the main hazards in the coal exploitation.This paper proposed a gas analysi......