Institution: | Chengdu University of Technology , Chengdu, China, 610059;Chengdu University of Technology , Chengdu, China, 610059;Chengdu University of Technology , Chengdu, China, 610059;Chengdu Center of Hydrogeology and Engineering Geology, Sichuan Brueau of Geology and Mineral Exploration and development, Chengdu 610081;Chengdu University of Technology , Chengdu, China, 610059 |