1. College of Materials and Chemistry & Chemical Engineering, Chengdu University of Technology, Chengdu 610059, P.R. China
2. Chengdu Hydrogeology and Engineering Geology Center, Sichuan Institute of Geological Survey, Chengdu 610081, P.R. China
3. College of Ecology and Environment, Chengdu University of Technology, Chengdu 610059, P.R. China
4. Sichuan Huadi Construction Engineering Co., Ltd., Chengdu 610081, P.R. China