Institution: | HUANG Ling~1 YANG Guang-da~2 HAN Li-guo~3 1.Geophysical Exploration Company of Jilin Petroleum Group Co.,Ltd,Songyuan 138000,China 2.Jilin Petroleum Group Company,Songyuan,138000,China 3.College of GeoExploration Science and Technology,Jilin University,Changchun 130026,China |