鄂尔多斯盆地西缘上石炭统羊虎沟组岩相类型及沉积模式*
王集1, 王峰1,2, 赵伟波3, 虎建玲3, 吴静仪1, 肖云宵1, 陈洪德1,2, 刘磊1,2, 王志伟1, 朱淑玥1

Lithofacies types and sedimentary models of the Upper Carboniferous Yanghugou Formation in western margin of Ordos Basin
WANG Ji1, WANG Feng1,2, ZHAO Weibo3, HU Jianling3, WU Jingyi1, XIAO Yunxiao1, CHEN Hongde1,2, LIU Lei1,2, WANG Zhiwei1, ZHU Shuyue1
鄂尔多斯盆地西缘羊虎沟组河口湾—潮坪环境潮汐沙坝沉积露头剖面特征 a—潮汐沙坝沉积,乌达剖面羊二段; b—变形层理粉—细砂岩相(Fd)和板状交错层理砂岩相(Sp);c—羽状交错层理砂岩相(Sf)。岩相代号含义见 表1