Affiliation: | 1. Diagnostic Technology on Health of Hydraulic Structures Engineering Research Center of Chongqing Education Commission of China, Chongqing Jiaotong University, Chongqing 400074, China;2. Engineering Research Center of Diagnosis Technology and Instruments of Hydro-Construction, Chongqing Jiaotong University, Chongqing 400074, China;3. Geotechnical Engineering Department, Nanjing Hydraulic Research Institute, Nanjing 210024, China |