通过分析急倾斜煤层顶板特点,并结合开采实践经验,阐述了龙湖矿急倾斜煤层开采的支架布置方式和采空区处理方法,对开采急倾斜极薄煤层的顶板控制具有一定的借鉴意义。 By analyzing the characteristics of the roof of steeply inclined coal seam and combining with the practical experience of mining, the layout of the brackets and the method of goaf treatment in the steeply pitched seam mining in Longhu Mine are expounded, which is of great reference significance to the roof control of the mining of steeply inclined very thin coal seam.