1. Institute of Land Engineering and Technology, Shaanxi Provincial Land Engineering Construction Group Co., Ltd., Xi’an, China
2. State Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, China
3. Shaanxi Provincial Land Engineering Construction Group Co., Ltd., Xi'an, China
4. Key Laboratory of Degraded and Unused Land Consolidation Engineering, the Ministry of Natural Resources, Ltd., Xi'an, China
5. Shaanxi Provincial Land Consolidation Engineering Technology Research Center, Ltd., Xi'an, China