软岩巷道联合支护技术应用探究
武晋凯
（山西昔阳运裕煤业有限责任公司，山西 昔阳 045300）
摘要： 以软岩巷道联合支护技术为对象开展探究，结合具体工程实际，在分析矿井巷道、地质和原支护整体状况的
基础上，提出巷道支护优化方案，并运用数值模拟和实践检测的方式，对优化方案的可行性作出检验。最终结果表明，
优化后的联合支护方案提升了巷道的稳定性和可靠性，巷道返修率大幅降低，支护作业有效性和安全性显著提升。
关键词： 矿井；软岩巷道；联合支护；支护优化；数值模拟
中图分类号： TD353     文献标识码： A     文章编号： 2095-0802-(2020)05-0184-02
Research on the Application of Combined Support Technology in Soft Rock Roadway
WU Jinkai
(Xiyang Yunyu Coal Industry Co., Ltd. of Shanxi, Xiyang 045300, Shanxi, China)
Abstract: This paper discussed the combined support technology of soft rock roadway. Combined with the actual engineering,
based on the analysis of the overall situation of the mine roadway, geology and the original support, it put forward the optimization
scheme of roadway support, and used the method of numerical simulation and practical detection to test the feasibility of the
optimization scheme. The final results showed that the optimized combined support scheme improved the stability and reliability of
the roadway, the repair rate of the roadway was greatly reduced, and the effectiveness and safety of the support operation were
significantly improved.

 Key words: mine; soft rock roadway; combined support; support optimization; numerical simulation