鄂尔多斯盆地东缘保德地区上古生界层序地层与沉积相特征*
侯中帅1, 陈世悦1, 王越2,3, 李天宝1, 赫庆庆1, 崔绮梦1

Characteristics of sequence stratigraphy and sedimentary facies of the Upper Paleozoic in Baode area, eastern margin of Ordos Basin
Hou Zhong-Shuai1, Chen Shi-Yue1, Wang Yue2,3, Li Tian-Bao1, He Qing-Qing1, Cui Qi-Meng1
鄂尔多斯盆地保德地区扒楼沟剖面上古生界层序与体系域界面 A—上古生界与下古生界分界面,区域性不整合面;B—北岔沟砂岩底面;C—晋祠砂岩底面;D—骆驼脖子砂岩底面;E—K6砂岩底面;F—晋祠砂岩之上暗色泥岩底面;G—北岔沟砂岩之上暗色泥岩底面;H—扒楼沟灰岩底面;I—厚层退积泛滥平原相与进积河床相之间分界面