1. Chongqing Engineering Research Center of Spatial Big Data Intelligent Technology Chongqing University of Posts and Telecommunications Chongqing PR China
2. Key Laboratory of Tourism Multisource Data Perception and Decision, Ministry of Culture and Tourism (TMDPD, MCT) Chongqing University of Posts and Telecommunications Chongqing PR China
3. State Key Laboratory of Geohazard Prevention and Geoenvironment Protection Chengdu University of Technology Chengdu Sichuan PR China
4. Institute of Global Environmental Change Xi'an Jiaotong University Xi'an PR China
5. State Key Laboratory of Loess and Quaternary Geology Institute of Earth Environment, Chinese Academy of Sciences Xi'an PR China
6. Department of Earth and Environmental Sciecnes Indian Institute of Science Education and Research Mohali Ajitgarh Punjab India
7. College of Geosciences and Engineering North China University of Water Resources and Electric Power Zhengzhou PR China