Compared with that of a gently inclined coal seam, the roof strata of the working face of the 4. Disstceuepsslyioinnclined coal seam tended to move in the inclined direction. When performing gob-side eCnotmrypraerteendtiwonithinththaet sotfeeapglyenintlcyliinnecdlincoeadl csoeaaml s,...