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不同沉积相碎屑岩粒度概率累积曲线 a—三角洲平原分流河道,乌达剖面; b—潮控三角洲前缘水下分流河道,呼鲁斯太剖面; c—潮道,兔西1井,3107.4 m; d—潮汐沙坝, 大石头井沟剖面; e—沙坪,图东4井,2416.4 m; f—障壁沙坝,棋盘井剖面