1. Technology Innovation Center of Geohazards Automatic Monitoring, Ministry of Natural Resources Chongqing Engineering Research Center of Automatic Monitoring for Geological Hazards Chongqing China
2. State Key Laboratory of Coal Mine Disaster Dynamics and Control Chongqing University Chongqing China
3. School of Civil Engineering Chongqing University Chongqing China
4. State Key Laboratory of Geohazard Prevention and Geoenvironment Protection Chengdu University of Technology Chengdu China