摘要
掘进巷道过断层期间,受构造应力影响,巷道施工难度大,支护困难,而且施工期间存在很多安全隐患。店坪煤矿在二采区2003巷过断层时,提出了合理有效的巷道施工安全生产技术措施,保证了施工巷道安全快速过断层带,取得了较好效果。
During the tunneling roadway crossing fault,the roadway construction is difficult and the support is difficult due to the influence of structural stress,and there are many hidden dangers during the construction.Dianping Coal Mine put forward reasonable and effective technical measures for the safety production of roadway construction in the second mining area of 2003 lane when the roadway passes through fault,which ensured the safety and rapid crossing fault zone of the tunnel and achieved remarkable results.
作者
赵彦军
Zhao Yan-jun(Fangshan Dianping Coal Mine, Lüliangshan Coal Power Co., LTD., Huozhou Coal Power Group, Shanxi Lvliang 03310)
出处
《山东煤炭科技》
2018年第8期27-28,30,共3页
Shandong Coal Science and Technology
关键词
巷道
断层
安全
措施
roadway fault
safety measures
