Affiliation: | 1.State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Beijing, 100083, China ;2.School of Marine Sciences, China University of Geosciences, Beijing, 100083, China ;3.Guangzhou Marine Geological Survey, Guangdong, 510760, China ;4.Oil and Gas Survey, China Geological Survey, Beijing, 100029, China ; |