1. School of Earth Sciences and Engineering, Nanjing University, Nanjing, China
2. School of Civil and Environmental Engineering, Nanyang Technological University, Jurong West, Singapore
3. School of Water Resources and Environment, China University of Geosciences, Beijing, China
4. Suzhou Nanzee Sensing Technology Company Ltd., Suzhou, China
5. POWERCHINA Huadong Engineering Corporation Ltd., Hangzhou, China