沿空巷道过断层掘进施工方案探讨

Discussion on Construction Scheme of Gob-side Roadway Driving Through Faults

为解决无煤柱沿空巷道过断层掘进施工期间巷道顶板破碎、支护困难、施工安全性较低等问题,陈四楼煤矿根据现场工作的实际情况,对施工中遇到的巷道支护、顶板管理等关键环节进行研究,保证了巷道的支护质量,确保了安全施工。

In order to solve the problems of broken roof, difficult support and low construction safety of gob-side roadway without coal pillars during fault driving construction, according to the actual situation of field work, the key links of roadway support and roof management encountered in construction are studied in Chensilou Coal Mine, which ensures the quality of roadway support and safe construction.