Restoration of paleokarst landform and its geological significance: A case from Middle Permian Maokou Formation in northwestern Sichuan Basin
Tang Dahai12; Xiao Di13; Tan Xiucheng3; Li Haiyun3; Xie Jirong4; Liu Hong1; Yang Xun4; Zhang Benjian15
Petroleum Exploration and Development . 2016, (5): 689 -695 .