Zichen got a bachelor’s degree from Suzhou University of Science and Technology in 2017. He received a master’s degree in Surveying and Mapping Major from Changan University in 2020, and is now pursuing doctor's degree in Surveying and Mapping Major in Changan University. His research topics mainly include: GNSS satellite navigation technology; Landslide monitoring.

Guanwen Huang received his bachelor's degree, master’s degree and Ph.D. from Changan University in 2005, 2008 and 2012 respectively. Since 2013, he has been the Lecturer, Associate Professor, Doctoral Supervisor and Professor in the School of Geological Engineering and Surveying at Changan University. His research interests mainly focus on Frontier satellite navigation technology, Application of satellite navigation in geoscience, Multi-source combined navigation technology, and Geoscience and satellite big data. He is currently the director of the Intelligent Beidou Shaanxi University Engineering Research Center, deputy director of the Key Laboratory of Ecological Geology and Disaster Prevention and Control of the Ministry of Natural Resources, expert of the Beidou Major Project Monitoring and Evaluation Expert Group of the Equipment Development Department, director of the China Satellite Navigation and Positioning Association, deputy director of the Beidou Industry-Education Integration Innovation Professional Committee, member of the China Surveying and Mapping Society Branch, and director of the China Geotechnical Mechanics and Engineering Society Branch. He has won the Shaanxi Province Outstanding Youth Fund, Shaanxi Province Outstanding Doctoral Dissertation Fund, etc.

Yongzhi Zhang got a bachelor’s degree from Wuhan University in 1984. He received a master’s degree from China Earthquake Administration, Wuhan Institute of Seismology in 1990. He earned a Ph.D. from Northwestern Polytechnical University in 2001. From 1984 to 1987, he worked as an Assistant Engineer in Yunnan Provincial Seismological Bureau. From 1990 to 2002, he has been Engineer and Senior Engineer at China Seismological Bureau. Since 2003, he has been working at Changan University as Associate Professor, Professor and Doctoral Supervisor. His research interests mainly focus on GNSS crustal deformation monitoring, InSAR crustal deformation monitoring, Satellite gravity measurement, and Fault slip and ground deformation research. He won the First Prize of Surveying and Mapping Science and Technology Progress Award from China Society for Surveying and Mapping in 2011.