川北山前带寒武系筇竹寺组富有机质页岩发育模式 |
张明何, 魏祥峰, 高波, 戎佳, 刘珠江, 燕继红, 杨琪航, 王佳乐, 刘慧萍, 游浪, 刘自亮 |
Developmental models of organic-rich shales in the Cambrian Qiongzhusi Formation in the piedmont zone of northern Sichuan Basin |
Minghe ZHANG, Xiangfeng WEI, Bo GAO, Jia RONG, Zhujiang LIU, Jihong YAN, Qihang YANG, Jiale WANG, Huiping LIU, Lang YOU, Ziliang LIU |
图5 川北山前带筇竹寺组页岩三端元四组分岩相划分方案(a)和岩相类型占比(b) |
Fig. 5 The three-terminal four-component lithofacies division scheme (a) and lithofacies type proportion (b) of the Qiongzhusi Formation in the piedmont zone of northern Sichuan Basin |