川中地区茅口组碳酸盐岩层序地层及沉积相特征*
匡明志1,2, 张小兵1,2, 袁海锋1,2, 陈聪3, 张玺华3, 彭瀚霖3, 徐婷1,2, 肖钦仁1,2, 李天军3, 山述娇3

Sequence stratigraphy and sedimentary facies characteristics of the Maokou Formation carbonate rocks in central Sichuan Basin
KUANG Mingzhi1,2, ZHANG Xiaobing1,2, YUAN Haifeng1,2, CHEN Cong3, ZHANG Xihua3, PENG Hanlin3, XU Ting1,2, XIAO Qinren1,2, LI Tianjun3, SHAN Shujiao3
四川盆地茅口组区域地质概况 A—中二叠世全球板块位置及古地理图(底图来自于https: //deeptimemaps.com/);B—华南板块在中二叠世的岩相古地理格局和二崖剖面及关键钻井位置(据 Wang and Jin,2000 );C—四川盆地二叠系岩相序列概况(据 Wang et al ., 2020 ; Shen et al ., 2020 ,有修改)