大平矿锚网支护巷道矿压监测与受力分析
李振茂
（山西煤炭进出口集团煤业公司晋东南分公司，山西长治046600）
摘要： 针对潞安矿区大平矿锚杆支护巷道现状，通过巷道表面位移、锚杆（索） 受力、顶板离层等矿压观测及数据
分析，研究锚杆（索） 受力及巷道围岩变形规律，从而评价巷道支护现状，判断巷道的稳定性及支护结构的合理性。
关键词： 锚网支护；巷道变形矿压观测；受力分析
中图分类号： TD322 文献标识码： A 文章编号： 2095-0802-(2016)08-0169-02
Mine Pressure Monitoring and Stress Analysis of Anchor Net Support Roadway in Daping Coal
Mine
LI Zhenmao
(Southeast Shanxi Branch of Coal Industry Company, Shanxi Coal Import and Export Group, Changzhi 046600, Shanxi, China)
Abstract: According to the current application situation of bolt-supported roadways in Daping Coal Mine of Lu'an Mine, this paper
researched the anchor rod(rope) stress and the deformation law of surrounding rock of roadway through the surface displacement
of roadway, the anchor rod(rope) stress, roof separation and so on, mine pressure observation and data analysis so as to evaluate
the current situation of roadway support, to determine the stability of the roadway and the rationality of supporting structure. Key words: anchor nets support; roadway deformation mineral pressure observation; stress analysis