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综采面端部破碎顶板支护分析
发布人:网站管理员 发布时间:2020/3/16 点击次数:87次
  

综采面端部破碎顶板支护分析
周建军
(大同煤矿集团有限责任公司,山西 大同 037000)
摘要: 以综采面端部破碎顶板支护为对象开展分析探究。结合具体工程实际,对端部破碎顶板支护措施进行了全方
位的探究总结,并对所设计支护措施的应用效果进行了分析,提升了综采面过断层时端部支护的有效性,希望能够为其
他矿井的相似工程提供借鉴与参考。
关键词: 综采;过断层;破碎顶板;端部支护
中图分类号: TD327.2+2     文献标识码: A     文章编号: 2095-0802-(2020)02-0105-02
Analysis of Broken Roof Support at the End of Fully Mechanized Mining Face
ZHOU Jianjun
(Datong Coal Mine Group Co., Ltd., Datong 037000, Shanxi, China)
Abstract: Broken roof support at the end of fully mechanized mining face was analyzed. Combined with the actual conditions of
the project, this paper carried out a comprehensive investigation and summary of the support measures for the broken roof of the
end, and analyzed the application effect of the designed support measures to improve the effectiveness of the end support of the
fully mechanized mining face crossing faults. It is hoped to provide reference for similar projects in other mines.

Key words: fully mechanized mining; crossing faults; broken roof; end support