1. Key Laboratory of Ecosystem Network Observation and Modelling, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
2. College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
3. Yantai Coastal Zone Geological Survey Center, China Geological Survey, Yantai 264011, China
4. Observation and Research Station of Land-Sea Interaction Field in the Yellow River Estuary, Yantai 264004, China
5. School of Architecture and Urban Planning, Qingdao University of Technology, Qingdao 266033, China