煤矿动载冲击地压巷道围岩联合控制技术
闫化良
（同煤集团王村煤业公司综采二队，山西 大同 037003）
摘要： 以煤矿动载冲击地压巷道围岩联合控制技术为对象开展深入探究。结合具体工程实际，在分析巷道冲击地压
破坏特征的基础上，对巷道支护优化措施开展总结探究，提出“深部围岩卸压+ 浅部围岩支护+ 巷道表层加强防护”的
多层次防控技术，实现了对巷道围岩稳定性的有效提升，从而实现了矿井作业综合效益的提升。
关键词： 矿井；动载冲击地压；巷道支护；围岩控制
中图分类号： TD353     文献标识码： A     文章编号： 2095-0802-(2020)07-0089-02
Combined Control Technology of Surrounding Rock in Coal Mine Dynamic Rockburst Roadway
YAN Hualiang
(No.2 Team for Fully Mechanized Mining of Wangcun Coal Industry Co., Ltd., Datong Coal Mine Group, Datong 037003,
Shanxi, China)
Abstract: This paper deeply explored the combined control technology of surrounding rock in coal mine dynamic rockburst
roadway. Combined with the specific engineering practice, based on the analysis of the rockburst failure characteristics of the
roadway, it summarized and explored the optimization measures of the roadway support, put forward the multi-level prevention and
control technology of "pressure relief of deep surrounding rock+ support of shallow surrounding rock+ strengthening protection of
the roadway surface layer", realized the effective improvement of the stability of the roadway surrounding rock, and thus realizing
the improvement of the comprehensive benefits of the mine operation.

Key words: mine; dynamic rockburst; roadway support; surrounding rock control