摘要
煤矿巷道掘进是煤炭开采的重要步骤。针对影响煤矿巷道掘进的因素进行分析,并提出一些改进策略,促进煤矿开采事业的发展。
Roadway drivage is an important process of coal mining.This paper analyzed the influencing factors of roadway drivage in coal mines,and put forward some strategies of improvement so as to promote the development of coal mine enterprises.
作者
夏立东
XlA Lidong(Jinhuagong Coal Mine, Datong Coal Mine Group, Datong 037016, Shanxi, China)
出处
《能源与节能》
2017年第3期39-40,共2页
Energy and Energy Conservation
