1. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu University of Technology; 1#, Dongsanlu, Erxianqiao Chengdu 610059 Sichuan P.R. China
2. College of Geophysics; Chengdu University of Technology; 1#, Dongsanlu, Erxianqiao Chengdu 610059 Sichuan P.R. China
3. WPI, School of Ocean and Earth Science; Tongji University; 1239 Siping RD Shanghai 200092 P.R. China