1. Chinese Antarctic Center of Surveying and Mapping, Wuhan University, Wuhan, China
2. State Key Laboratory of Cryospheric Sciences, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China
3. Ministry of Education, Key Laboratory of Polar Environment Monitoring and Public Governance (Wuhan University), Wuhan, China
4. Key Laboratory of Polar Science of Ministry of Natural Resources (MNR), Polar Research Institute of China, Shanghai, China
5. School of Civil Engineering, Shijiazhuang Tiedao University, Shijiazhuang, China