[1]Chengdu Hydrogeology and Engineering Geology Center Sichuan Bureau of Geology and Mineral Exploration and Development Chengdu 610081 China;
[2]Sichuan Environmental Protection Engineering and Technology Center for Groundwater Pollution Prevention and Control Chengdu 610081 China;
[3]Sichuan Huadi New Energy and Environmental Protection Technology Co. Ltd. Chengdu 610081 China;
Groundwater environment; Shale gas; Impact pathway analysis;