资福寺洼陷是受南部斜坡和范家台基底隆升形成的早期洼陷,其主要形成时间为白垩&下第三系沙市组沉积期。
Because the south slope and Fanjiatai structure basement has risen , Zifusi Low-lying Area is formed in Shashi formation sedimentary periods of Cretaceous-Palaeogene .