Studies on the Coal-formed Gas Reservoir Heterogeneity in
the Upper Paleozoic in Jiyang Depression
Men Yuefeng1*, Zheng Xue2, Yang Qidong2
西南石油大学学报(自然科学版) . 2015, (1): 25 -32 .  DOI: 10.11885/j.issn.1674-5086.2012.12.27.05