济阳坳陷始新统页岩岩相发育主控因素及分布特征*
刘惠民1, 王勇2, 李军亮2, 张鹏飞2, 张顺2, 魏晓亮2, 秦峰2

Main controlling factors and distribution characteristics of shale lithofacies in the Eocene of Jiyang Depression
LIU Huimin1, WANG Yong2, LI Junliang2, ZHANG Pengfei2, ZHANG Shun2, WEI Xiaoliang2, QIN Feng2
东营凹陷沙四上亚段3层组古地貌与岩相平面分布 A—古地貌图; B—岩相分布图