Abstract: Based on regional tectonic background and geophysical information,with basin analysis,it is believed that a series of prototype basin which have experienced strike-slip,depression,fault-down and again depression exist in the Tanzhuang-Shenqiu Sag after the Late Jurassic.And this basin mode evolution is consistent with geotectonic background.Structure and subsequent deformation are valuable for pool exploration.The orogenic zone of Qinling-Dabie and fault zone of Tanlu control the evolution of southern North China Basin.