摘要
介绍了寺河矿岩巷穿层长钻孔抽采瓦斯技术在东五辅运岩巷的技术应用,为岩巷施工穿层长钻孔抽采瓦斯提供了新思路。
This paper introduces the application of gas drainage technology of crossing long boreholes in rock roadways of the fifth east auxiliary transporting line, which provides a new idea for the gas drainage in the rock roadways.
出处
《山西煤炭》
2013年第2期62-63,共2页
Shanxi Coal
关键词
穿层长钻孔
抽采
应用技术
crossing long boreholes
drainage
application technology
