摘要
根据锚杆、锚索、锚喷支护原理,通过实践分析了锚网索桁架、喷浆支护在沿空掘巷中的设计应用及施工技术,并对其矿压观测及技术经济效益进行了分析。
According to the principle of anchor,anchor rope and anchor support,this paper analyzed the design application and construction technology of anchorage truss,shotcrete support in the drifting along goaf through the practice,and analyzed its observation and technical and economic effectiveness.
出处
《价值工程》
2011年第13期118-118,共1页
Value Engineering
关键词
综采大断面
沿空支护
设计
应用
fully mechanized large section
support along goaf
design
application
