1. Infrastructure Department, Guizhou Minzu University, Guiyang 550025, China
2. School of Civil Engineering and Architecture, Guizhou Minzu University, Guiyang 550025, China
3. Key Laboratory of Karst Environmental Geological Hazard Prevention, State Ethnic Affairs Commission, Guiyang 550025, China
4. Key Laboratory of Urban Underground Space Development and Safety in Karst Areas, Guizhou Minzu University, Guiyang 550025, China
5. College of Transportation, Shandong University of Science and Technology, Qianwan Harbor Road, Qingdao 266590, China