摘要
在煤矿开采中,巷道掘进是十分重要的,其对煤矿开采效率影响显著。因此,非常有必要提高煤矿巷道的掘进效率,以保证煤矿开采的进度。简要分析了制约巷道掘进速度的因素,并提出了一些措施来提高巷道掘进速度,以期为巷道的高效掘进提供一定的参考。
In coal mining,roadway excavation is very important,and it has a significant impact on coal mining efficiency.There-fore,it is very necessary to improve the excavation efficiency of coal mine roadways to ensure the progress of coal mining.This paper briefly analyzed the factors that restrict the speed of roadway excavation,and proposed some measures to improve the speed of roadway excavation,in order to provide certain reference for the high-efficiency excavation of the roadway.
作者
周高健
ZHOU Gaojian(Huipodi Coal Mine,Fenhe Coking Coal Co.,Ltd.of Shanxi,Hongtong 041600,Shanxi,China)
出处
《能源与节能》
2021年第5期121-122,共2页
Energy and Energy Conservation
关键词
煤矿开采
巷道掘进
掘进速度
coal mining
roadway excavation
excavation speed
