摘要
为提高煤矿巷道掘进速度,解决工作面接替紧张的问题,基于潞安集团某矿实际工程概况,从多方面着手分析了影响煤矿巷道掘进速度的因素,提出了一些提高巷道掘进速度的对策,实际应用结果表明,通过综合应用这些对策,不仅能有效提高巷道掘进速度,而且巷道成型效果更好,能更好的缓解采煤工作面接替紧张的问题。
In order to improve the tunneling speed of coal mine and solve the problem of tight succession in working face,based on the actual engineering situation of a mine in Lu’an Group,this paper analyzes the factors affecting the tunneling speed of coal mine from various aspects,and puts forward some countermeasures to improve the tunneling speed.The practical application results show that comprehensive application of these countermeasures can not only effectively improve the tunneling speed,but also achieve better roadway forming effect,which can better alleviate the tight succession problem in coal mining face.
作者
秦会锦
Qin Huijin(Yuwu Coal Industry Co.,Ltd.,Shanxi Lu'an Group,Shanxi,046199)
出处
《当代化工研究》
2021年第12期86-87,共2页
Modern Chemical Research
关键词
煤矿巷道
掘进速度
影响因素
对策
coal mine roadway
tunneling speed
influencing factors
countermeasures
