作者单位: | 1 Jiangsu Design Institute of Geology for Mineral Resources,Key Laboratory of Shale Gas,China National Administration of Coal Geology,Key Laboratory of Mineral Resources in Coal Measures,China National Administration of Coal Geology,Xuzhou,Jiangsu 221006,China;3 Gansu Provincial Key Laboratory of Petroleum Resources, Key Laboratory of Petroleum Resources Research,Lanzhou Center for Oil and Gas Resources,Institute of Geology and Geophysics,Chinese Academy of Sciences,Lanzhou 730000,China;2 Northwest University,Xi’an 710069,China |