Affiliation: | 1. College of Land Engineering, Chang’an University, Xi’an 710075, China2. Key Laboratory of Degraded and Unused Land Consolidation Engineering, The Ministry of Land and Resources, Xi’an 710075, China3. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China4. School of Earth Science and Resources, Chang’an University, Xi’an 710054, China |