摘要
根据工程实例,分析几种常见的掘进巷道锚杆支护方式,探讨锚杆支护技术使用存在的问题,以期可以提高煤炭开采效率,从而促进煤矿行业发展。
According to the engineering example, this paper analyzed several common methods of anchor support for roadway excavation and discussed the problems in the adoption of anchor support technology so as to improve the efficiency of coal mining and promote the development of coal mine industry.
作者
祁龙胜
Ql Longsheng(Wangcun Coal Industry Company,Datong Coal Mine Group,Datong 037032,Shanxi,Chin)
出处
《能源与节能》
2018年第8期167-169,共3页
Energy and Energy Conservation
关键词
巷道锚杆
煤矿掘进
支护方式
应用分析
roadway anchor
coal mine excavation
support methods
application analysis
