1. Anhui Province Intelligent Underground Exploration and Environmental Geotechnical Engineering Research Center, College of Civil Engineering, Anhui Jianzhu University, Hefei 230601, China
2. School of Earth and Space Sciences, University of Science and Technology of China, Hefei 230026, China
3. School of Architecture and Urban Planning, Anhui Jianzhu University, Hefei 230601, Anhui, China