Abstract:The Indosinian movement, beginning from the mid-Jurassic to the early Jurassic, is the product of the convergence of North China and South China plate, and imposing a far greater effect on the tectonic conditions in Jiyang depression through the immense NE-SW direction stress. Firstly, it leads to the formation and widespread of compressional structure with west-north direction, a process giving rise to NW oriented draping uplift belt and concomitantly wide and low angle syncline. Secondly, several NW oriented extrusion thrustings are caused latterly, which are mainly reverse thrust and the less abundant drape structures. Otherwise, the Indosinian movements results as well in the considerable relief in the study area, a phenomena, relatively uplifts aligned alternatively with the relative low-lying area, caused by the erosion difference. Finally, the upper Paleozoic is well preserved.