1. National Research Center for Resettlement, Hohai University, Nanjing 211100, China
2. Institute of Social Development, School of Public Administration, Hohai University, Nanjing 211100, China
3. Asian Research Center, Hohai University, Nanjing 211100, China
4. College of Hydrology and Water Resources, Hohai University, Nanjing 211100, China
5. Provincial Ecological Resettlement Bureau of Guizhou, Guiyang 550001, China
6. School of Geography & Environmental Science, Guizhou Normal University, Guiyang 550001, China
7. Engineering Technology Institute for Karst Desertification Control, Guizhou Normal University, Guiyang 550001, China