Abstract: In order to solve the problem of fault at 9103 fully-mechanized face of Anshun Mine, some factors, such as tense excavation replacement at working face, improving recovery rate of resources and reducing economic loss, were considered comprehensively. Eventually, the method of advancing working face along the floor to pass through fault directly is used. According to mining geological condition, the method of numerical simulation analysis was used, and the paper designed technical measure for 9103 working face passing through fault. Practice proves that the control effect on displacement and stress of roof and floor is better after implementation; there are no geological disasters and accidents including roof caving, rib spalling, and rock burst. The working face passes through fault with high quality and efficiency.