Abstract: In order to improve the coal resource mining rate, the initial mining of an integrated mining face is usually arranged at an oblique cutting opening, which needs to be adjusted and mined normally afterward.Improper adjustment of the working face may cause difficulties in pushing the end heads of the belt conveyor and biting, tilting, and colliding with the roof and sides of the support.Based on the traditional adjustment method, this paper proposes a multi-turn cutting method at the large angle adjustment section of the working face to effectively enlarge the force-bearing area of the belt conveyor and the support, and achieve good control effect.