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曲流河沉积特征 A—曲流河二元结构发育,山1段;B—河道砂岩冲刷下伏泥岩,盒6段;C—植物茎干化石,山1段;D—凹岸砂体单层厚度小,泥质夹层较多,盒6段;E—天然堤与决口扇,山1段;F—深灰色泥岩含炭屑,山2段