程庄煤矿15305回风巷掘进支护分析
丁杰
（阳泉市燕龛煤炭有限责任公司，山西 阳泉 045000）
摘要： 在煤矿掘进过程中，及时对巷道进行支护非常重要。根据程庄煤矿的地质情况，对15305 回风巷掘进过程中
的支护进行了设计。重点分析了巷道支护的施工情况和巷道的矿压观测，以期为巷道的掘进支护提供一定的参考。
关键词： 煤矿掘进；巷道支护；支护工艺
中图分类号： TD353     文献标志码： A     文章编号： 2095-0802-(2022)08-0113-03
Excavation and Support of 15305 Return Air Roadway in Chengzhuang Coal Mine
DING Jie
(Yangquan Yankan Coal Co., Ltd., Yangquan 045000, Shanxi, China)
Abstract: In the process of coal mine excavation, it is very important to support the roadway in time. According to the geological
conditions of Chengzhuang Coal Mine, the support in the excavation process of 15305 return air roadway was designed, and the
construction of roadway support and mine pressure observation of roadway were emphatically analyzed, in order to provide some
reference for roadway excavation support.

Key words: coal mine excavation; roadway support; support technology