中厚煤层工作面过断层技术研究与应用

Research and application of thick coal seam working face crossing fault technology in Wanglou coal mine

在回采过程当中,受地质构造影响,断层特别发育,工作面当中经常揭露伴生断层,对回采工作造成了很大影响,采用常规的平推法过断层,岩石较多,对设备造成损害,增加成本,同时也降低了煤质,该文详细介绍了王楼煤矿结合实际生产环境和相关理论依据,制定出切合实际的过断层方法。

In mining process among, by geological structure effect, fault special development, face among often revealed associated fault, on mining work caused has is large effect, used General of fiat push method had fault, rock more, on device caused damage, increased cost, while also reduce has coal mass, this article mo~ describes has King building coal mine light production environment and related theoretical basis, developed out meet actual of had fault method.