1. School of Economics & Management, Hangzhou Normal University, Hangzhou, PR China
2. Hazards Geology Group, Zhejiang Information Center of Land and Resources, Hangzhou, PR China
3. Hydrogeology Section, Zhejiang Bureau of Geology and Mineral Resource Exploration and Development, Ningbo, China
4. Hydrological Monitoring Department, Zhejiang Provincial Hydrological Bureau, Hangzhou, PR China
5. Institute For Urban Studies, Hangzhou Normal University, Hangzhou, PR China