Abstract:We collect multi-period precision leveling data from the 1970s in central-southern Shaanxi and obtain the vertical velocity field of the area using the dynamic adjustment method based on GPS vertical velocity constraints. The result shows that the vertical movement of the crust is generally mountainous, the plateau relatively rises, and the basin’s relative subsidence. Relative to the Guanzhong basin, the rate of its rise in the west of Qinling mountains and Longshan in the west is 4~5 mm/a, that of the north Qinling orogenic belt is 2~3 mm/a, and that of the Ordos in the northern part of the basin is 3~4 mm/a. The subsidence rates of north Qinling and the north Dabashan rift at Ankang are about 1 mm/a and 2.0 mm/a, respectively. The vertical slip rate of the northern margin of Qinling fault is 1.3~1.8 mm/a, the frontal fault of Huashan is 2.0~2.8 mm/a, the Weihe fault is less than 1.0 mm/a, the northern margin fault of Weihe basin is 1.0~2.5 mm/a, while the southern faults of are 0.7~1.1 mm/a.