摘要
介绍了芦岭煤矿生产过渡时期一水平西轨大巷报废前的通风系统状况,以及改造后的通风系统状况,改造后的通风系统解决了过渡时期瓦斯涌出对矿井的危害问题。
This paper describes the conditions of ventilation system of the west rail haulage roadway at No.1 level before its abandonment before and after the transformation of the system in the transition period of production in Luling Coal Mine. The transformed ventilation system not only solves the harmfulness of gas emission to the mine in the transition period of production, but also provides a gas source for residents.
出处
《矿业安全与环保》
2003年第b06期10-11,共2页
Mining Safety & Environmental Protection
