Types and characteristics of Paleogene coal-forming sedimentary systems in Qiongdongnan Basin
Liu Ying, Liu Haiyan, Yang Haizhang, Wang Dongdong, Song Guangzeng, Lyu Dawei, Chen Ying, Li Zengxue
Oil & Gas Geology . 2019, (1): 142 -151 .  DOI: 10.11743/ogg20190114