新庄孜矿保护层开采方案及实施效果

Extraction Scheme of Protective Seams and Its Implementation Effect in Xinzhuangzi Mine

保护层开采是解决煤与瓦斯突出问题最为有效的手段之一,新庄孜矿根据自身巷道布置的特点以及煤层自然赋存状况,有针对性地确定开采方案,达到了矿井高产高效的目的。

The extraction protective coal seam is one of the most effective measures for prevention and control gas outburst. Xinzhuangzi Mine purposively determined the mining system and achieved the goal of high productivity and efficiency.