巷道安全快速过断层破碎带施工技术应用
尉金龙
（大同煤矿集团雁崖煤业公司，山西 大同 037003）
摘要： 针对掘进巷道过断层带期间施工效率低、顶板维护难度大、危险系数高等技术难题，大同煤矿集团雁崖煤业
公司通过技术研究，对三盘区2308 巷过F8断层提出了俯斜法施工技术，并采取“注浆+ 锚棚假顶”联合支护措施。通
过实际应用，有效控制了断层带处顶板破碎现象，保证了巷道安全快速掘进，取得了显著的应用成效。
关键词： 掘进巷道；过断层；俯斜法；注浆；锚棚假顶
中图分类号： TD353     文献标识码： A     文章编号： 2095-0802-(2020)07-0146-02
Application of Construction Technology for Safe and Fast Passing through Faults Fracture Zone
of the Roadway
YU Jinlong
(Yanya Coal Industry Co., Ltd., Datong Coal Mine Group, Datong 037003, Shanxi, China)
Abstract: In view of the technical problems such as low construction efficiency, difficult roof maintenance and high risk coefficient
during the driving roadway passing through the fault zone, Yanya Coal Industry Co., Ltd. of Datong Coal Mine Group put
forward the inclined construction technology for the 2308 roadway passing through the F8 fault in the third panel area through
technical research, and adopted the combined support measures of "grouting + anchor cable shed false roof". Through practical
application, the roof breaking at the fault zone was effectively controlled, the safe and fast driving of the roalway was ensured, and
remarkable application results were achieved.

Key words: driving roadway; passing through faults; inclined method; grouting; anchor cable shed false roof