摘要
煤矿生产依赖于煤矿井下各种类型的巷道,保证巷道的安全高效掘进具有重要意义。简要分析了煤矿掘进巷道锚杆支护技术选择的影响因素,并重点讨论了锚杆支护技术在巷道掘进中的应用,以期为煤矿巷道的安全高效掘进提供参考。
The production of coal mines depends on all kinds of roadways,so it is of great significance to ensure the safety and efficiency of roadways.This paper briefly analyzed the influencing factors of anchor bolt support technology selection in coal mine driving roadway,and focused on the application of anchor bolt support technology in roadway driving,in order to provide a reference for safe and efficient driving of coal mine roadway.
作者
郭小军
GUO Xiaojun(Gaoping Energy Bureau,Gaoping 048400,Shanxi,China)
出处
《能源与节能》
2020年第7期160-161,共2页
Energy and Energy Conservation
关键词
煤矿开采
巷道掘进
支护技术
锚杆
coal mining
roadway driving
support technology
anchor bolt
