Along the axis part of the middle anticline and its southeastern flank,there are 4 major faults of roughly EW strike and 2 associate compressive fault_anticline zones.

• 其中,2条北东向断裂带斜贯中部平台区,4条北西向断裂带与之网状交织,2条南北向断裂带穿插于其间,它们与主干断裂一起构成轮南潜山的构造格局。