渤海湾盆地南堡凹陷南部古近系沙河街组一段古水体特征*
杜庆祥1,2, 郭少斌2, 沈晓丽1, 曹中宏3, 张晓龙3, 李媛姝3

Palaeo-water characteristics of the Member 1 of Paleogene
Du QingXiang, Guo Shaobin, Shen Xiaoli, Cao Zhonghong, Zhang Xiaolong3, Li Yuanshu
渤海湾盆地南堡凹陷古近系沙河街组综合地层柱状图( 据王华等,2012 ; 万锦峰等,2013 )