湖相重力流水道沉积特征与沉积模式:以鄂尔多斯盆地瑶曲铁路桥剖面三叠系延长组为例*
田荣恒1,2, 鲜本忠1,2, 晁储志2, 刘建平3,4,5, 张国栋6, 王俊辉1,2, 陈鹏1,2

Sedimentary characteristics and model of lacustrine gravity flow channels: a case study of the Triassic Yanchang Formation of Yaoqu railway-bridge section in Ordos Basin
Tian Rong-Heng1,2, Xian Ben-Zhong1,2, Chao Chu-Zhi2, Liu Jian-Ping3,4,5, Zhang Guo-Dong6, Wang Jun-Hui1,2, Chen Peng1,2
瑶曲铁路桥剖面典型过渡型水道特征(实测露头2-3,位置见 图 2 或 图 3 ) A—野外照片;B—野外照片解释;C—过渡型水道解释模型