Sequence stratigraphic characteristics and geological significance of the Permian Qixia Stage in northwestern Sichuan Basin
Hu Sheng, Tan Xiu-Cheng, Luo Bing, Zhang Ben-Jian, Zhang Ya, Su Cheng-Peng, Lu Fei-Fan, Li Ming-Long
JOPC . 2020, (6): 1109 -1126 .  DOI: 10.7605/gdlxb.2020.06.075