鄂尔多斯盆地中奥陶统马五6亚段高频旋回层序研究:论海平面升降与横山凸起沉积分异效应*
钟寿康1,2, 谭秀成1,2, 聂万才3,4, 张道锋3, 杨梦颖1,2, 卢子兴3, 张欣玥1,2, 肖笛1,2

High-frequency cyclic sequence of the Ma56 submember of Middle Ordovician Majiagou Formation in Ordos Basin: indication for sea-level change and sedimentary differentiation effect of Hengshan uplift
Zhong Shou-Kang1,2, Tan Xiu-Cheng1,2, Nie Wan-Cai3,4, Zhang Dao-Feng3, Yang Meng-Ying1,2, Lu Zi-Xing3, Zhang Xin-Yue1,2, Xiao Di1,2
鄂尔多斯盆地中东部地区中奥陶统马五6亚段典型五级T-R单旋回 A—云质潟湖—颗粒滩典型旋回,T105井,3677.38~3679.96 m,马五62;B—灰泥丘—膏质潟湖典型旋回,T112井,3377.06~3379.93 m,马五63;C—云质潟湖—颗粒滩—灰泥丘—膏质潟湖典型旋回,J5井,3541.00~3542.97 m,马五63;D—云膏质潟湖—膏质潟湖典型旋回, Sh147井,3005.72~3007.68 m,马五62;E—膏质潟湖—盐质潟湖典型旋回,Y9井,3409.02~3418.43 m,马五62