1. School of Marine Science and Engineering, Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing Normal University, Nanjing 210023, China
2. Key Laboratory of Mountain Hazards and Earth Surface Processes, Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610029, China
3. China-Pakistan Joint Research Center on Earth Sciences, Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610029, China