1. State Key Laboratory of Geohazard Prevention and Geoenvironment Protection (Chengdu University of Technology), Chengdu, Sichuan 610059, People’s Republic of China
2. Chengdu University of Technology, College of Environment and Civil Engineering, Chengdu, Sichuan 610059, People’s Republic of China
3. Southwest Municipal Engineering Design and Research Institute of China, Chengdu, Sichuan 610084, People’s Republic of China