1. Key Laboratory of Disaster Prevention and Structural Safety of Ministry of Education, Guangxi University, Nanning, China
2. Guangxi Provincial Engineering Research Center of Water Security and Intelligent Control for Karst Region, Guangxi University, Nanning, China
3. College of Civil Engineering and Architecture, Guangxi University, Nanning, China
4. Guangxi Key Laboratory of Disaster Prevention and Engineering Safety, Guangxi University, Nanning, China