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潮坪沉积露头剖面特征 a—潮坪沉积,土坡剖面羊一段; b—沙坪和混合坪沉积; c—沙纹层理粉砂岩相(Fr)。岩相代号含义见 表1