摘要
传统的巷道掘进支护方式在很多情况下表现出较强的不适应性,导致掘进支护出现了各种类型的问题,影响到煤矿井下开采的安全性。因此,从当前煤矿掘进支护中存在的主要问题入手,针对性地提出了提升煤矿掘进支护效果的相关措施。
The traditional way of roadway excavation support in many cases shows strong non-adaptability,leading to various types of problems in excavation support,which affects the safety of underground mining in coal mines.Starting from the main problems existing in the current coal mine excavation support,relevant measures to improve the effect of coal mine excavation support are proposed in a targeted manner.
作者
孙乐
Sun Le(Guandi Coal Mine,Shanxi Coking Coal Group Co.,Ltd.,Taiyuan Shanxi 030000)
出处
《机械管理开发》
2022年第2期344-346,共3页
Mechanical Management and Development
关键词
掘进支护
巷道埋深
连续自移式快速掘进支护装置
excavation support
roadway burial depth
continuous self-moving rapid excavation support device
