综采工作面过断层新工艺的研究和应用

Research and Application on New Technique of the System Mechanization Mining Face Passed Fault

针对断层对综采工作面安全生产的不利影响,某矿通过在断层上盘岩层中施工断层探巷、提前“挖出”部分岩石方式,将断层之影响降低到了最低限度,并取得了良好的经济效益和社会效益。

In accordance with adverse influence of fault on safe production of the system mechanization mining face, through constructing fault, by the way of digging out the part rocks the fault survevied tunnel in plate formation above the will reduce the minimum of the influence on fault and acquires the favourable economic benefits ＆ social benefits.