霸县凹陷鄚州地区古近系沙河街组沙一下～沙四段层序地层及沉积体系研究
The Sequence Stratigraphy and Depositional Systems of Member 1 ~ 4 of Shahejie Formation of the Eogene in Maozhou Area of Baxian Depression
鄚州鄚州鄚州