1. Geospatial Science, School of Science, RMIT University, Melbourne, VIC, Australia
2. Ecosystem Management, School of Environmental and Rural Science, University of New England, Armidale, NSW, Australia
3. Department of Petroleum, University of Misan, Amarah, Iraq
4. Key Laboratory of Virtual Geographic Environment (Nanjing Normal University), Ministry of Education, Nanjing, China
5. Jiangsu Center for Collaborative Innovation in Geographic Information Resource Development and Application, Nanjing, China
6. State Key Laboratory Cultivation Base of Geographical Environment Evolution (Jiangsu Province), Nanjing, China
7. College of Geology and Environment, Xi'an University of Science and Technology, Xi'an, China