摘要
综采工作面在回采期间遇断层构造时,工作面顶板破碎、矿压加大、移架困难,加大了工作面回采难度,很容易发生顶板垮落事故。团柏煤矿对106综采工作面遇断层时所采取的施工方法进行研究分析,保证了综采工作面安全顺利过断层。
During the recovery period, the working face is broken, the ore pressure is increased, the moving frame is difficult, the working face is difficult, and the roof collapse accident is easy to occur. The research and analysis of the construction methods adopted by the coal mine in the fault of the 106-fully mechanized working face guarantee the safe and smooth fault of the fully mechanized.
出处
《山东煤炭科技》
2017年第11期20-21,共2页
Shandong Coal Science and Technology
关键词
综采工作面
断层
施工方法
研究与应用
fully mechanized working face fault structre construction method research and application
