Dang Anrong In 1985, he obtained a bachelor's degree in science from Shaanxi Normal University. In 1988, he obtained a master's degree in "Listics and Remote Sensing" from Northwestern University. In 1988-1994, he worked in the Aeronautical Survey and Remote Sensing Bureau of the former Ministry of Coal. In 1997, he was awarded the Institute of Remote Sensing Applications of the Chinese Academy of Sciences. Ph.D. in Geographic Information System. In 1999, the post-doctoral mobile station of “Urban Planning and Design” of Tsinghua University School of Architecture left the school to teach, mainly engaged in remote sensing technology and geographic information system in the areas of human settlements, regional planning, urban and rural planning. Teaching and research work is currently a professor at Tsinghua University, a doctoral tutor.