1. College of Mining, Guizhou University, Guiyang, Guizhou 550025, China
2. School of Architecture and Civil Engineering, Xiamen University, Xiamen, Fujian 361005, China
3. College of Resource and Environmental Engineering, Guizhou University, Guiyang, Guizhou 550025, China
4. School of Earth Sciences and Resources, China University of Geosciences (Beijing), Beijing 100083, China
5. Faculty of Engineering, China University of Geosciences, Wuhan, Hubei 430074, China