摘要
叙述了采煤工作面掘进施工方法,探讨了高强支护技术及其基本工作原理,分析了高强支护技术在应用中存在的问题及相应对策。
This paper described tunneling construction method in coal face, are discussed high strength bolting technology and its basic working principle, analyzed the problems existing in the application of high strength bolting technique and corresponding countermeasures.
出处
《能源与节能》
2015年第12期30-31,共2页
Energy and Energy Conservation
关键词
采煤掘进
高强支护技术
工作原理
问题分析
coal mining tunnelling
high strength bolting technology
working principle
problem analysis
