202012

掘进面过断层复合支护技术分析
发布人:网站管理员 发布时间:2020/12/11 点击次数:80次
  

掘进面过断层复合支护技术分析
张明亮
(同煤集团煤峪口矿,山西 大同 037041)
摘要: 对掘进面过断层复合支护技术开展分析。结合具体工程实际,在分析断层影响的基础上,提出“注浆加固+
锚网索架棚”的复合支护技术,并分别对注浆加固和锚网索架棚进行了具体分析,希望能够为其他矿井掘进面过断层施
工的开展提供借鉴和参考。
关键词: 掘进面;过断层;注浆加固;锚网索架棚
中图分类号: TD353     文献标志码: A     文章编号: 2095-0802-(2020)12-0057-02
Analysis of Composite Support Technology for Driving Face Crossing Fault
ZHANG Mingliang
(Meiyukou Coal Mine, Datong Coal Mine Group, Datong 037041, Shanxi, China)
Abstract: The analysis was carried out on the composite support technology of the driving face crossing the fault. Combined with
the actual project, based on the analysis of the influence of the fault, this paper proposed the composite support technology of "grouting
reinforcement + anchor net cable shed", and analyzed the grouting reinforcement and the anchor net cable shed in details,
hoping to provide reference for the construction of driving face crossing fault in other mines.

Key words: driving face; crossing fault; grouting reinforcement; anchor net cable shed