井下切顶卸压沿空留巷技术探究
郭海武
（山西西山晋兴能源有限责任公司斜沟煤矿，山西 兴县 033602）
摘要： 以井下切顶卸压沿空留巷技术为对象开展探究。结合具体工程实际，在开展切顶卸压沿空留巷技术工艺流程
分析的基础上，对切顶卸压沿空留巷技术方案做出探究，并对其实际应用效果进行了分析。结果表明，切顶卸压沿空留
巷技术应用效果优良，对矿井生产的高效安全开展意义重大。
关键词： 矿井；沿空留巷；切顶卸压
中图分类号： TD263     文献标识码： A     文章编号： 2095-0802-(2021)11-0044-02
Study on Technology of Underground Gob Side Entry Retaining by Roof Cutting and
Pressure Relieving
GUO Haiwu
(Xiegou Coal Mine, Xishan Jinxing Energy Co., Ltd. of Shanxi, Xingxian 033602, Shanxi, China)
Abstract: The technology of underground gob side entry retaining by roof cutting and pressure relieving was discussed. Combining
with the actual project, on the basis of carrying out the analysis of the technological process of gob side entry retaining by roof
cutting and pressure relieving, this paper discussed the technical scheme of gob side entry retaining by roof cutting and pressure
relieving, and analyzed its actual application effect. The results show that the technology of gob side entry retaining by roof cutting
and pressure relieving has a good application effect, which is of great significance to the efficient and safe development of mine
production.

Key words: mine; gob side entry retaining; roof cutting and pressure relieving