1. Key Laboratory of Environmental Change and Natural Disaster, Ministry of Education; Beijing Normal University; Beijing China
2. Faculty of Geographical Science; Beijing Normal University; Beijing China
3. Academy of Disaster Reduction and Emergency Management; Beijing Normal University; Beijing China
4. Department of Water Resources and Environment, School of Geography and Planning; Sun Yat-sen University; Guangzhou China
5. Department of Biological and Agricultural Engineering and Zachry Department of Civil Engineering; Texas A&M University; College Station Texas USA
6. State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics; Institute of Atmospheric Physics, Chinese Academy of Sciences; Beijing China