摘要
巷道掘进支护是确保煤矿安全生产的重要条件。分析了煤矿井下巷道掘进支护的类型及其影响因素,探讨了煤矿井下巷道掘进中支护技术的应用,旨在为后续巷道掘进与支护施工提供相应的借鉴。
Roadway excavation support is an important condition to ensure the safety production of coal mines. This paper analyzed the types and influencing factors of roadway support in underground coal mines and probed into the application of support technology in roadway driving in underground coal mines, aiming to provide corresponding reference for subsequent roadway excavation and support construction.
作者
张旭飞
ZHANG Xufei(Zhongyang Rongxin Coking Co., Ltd. of Shanxi Province, Lvliang 033000, Shanxi, China)
出处
《能源与节能》
2019年第3期144-145,共2页
Energy and Energy Conservation
关键词
煤矿井下
巷道掘进技术
支护技术
underground coal mine
roadway excavation technology
support technology
