海相优质页岩的形成环境及发育模式——以中扬子地区秭归新滩剖面五峰—龙马溪组页岩为例*
韩京1, 蔡全升2, 黎洋3, 李旭文1

Forming environment and development model of high-quality marine shale: A case of the Wufeng-Longmaxi Formations shale in Zigui-Xintan section in the Middle Yangtze region
Han Jing1, Cai Quan-Sheng2, Li Yang3, Li Xu-Wen1
中扬子地区五峰—龙马溪组海相优质页岩发育模式