A series of small shear zones, which are parallel to the main deformation belt, are formed in the foot wall, while in the hanging wall ductile brittle normal faults are popular.
下盘发育平行于主变形带的小型韧性剪切带，上盘发育一系列铲形脆韧性断裂系。
2
That is the system adopting slipping-foot without base beam decrease the earthquake shear effectively, and its whole behavior is even.