Northwest Institude of Eco-environment and Resources, Chinese Academy of Sciences
2001-2003, Associate professor, Institute of Cold and Arid Regions Environmental and Engineering, Chinese Academy of Sciences. In 2003, he was employed as a professor at the Cold and Arid Regions Environmental and Engineering Research Institute of the Chinese Academy of Sciences. From 2000 to 2004, he was a postdoctoral fellow in the Cold and Arid Regions Environmental and Engineering Research Institute of the Chinese Academy of Sciences, engaged in research work on desert environment and global change. In 2004, he was a member of the Arid and Semi-Arid Professional Committee of the Chinese Geographical Society. In 2004, he served as a member of the Drought Environment Professional Committee of the China Quaternary Research Association. From 2005 to 2007, HUMBOLDT scholars studied the tree wheel width, density and tree wheel isotope at the Tree Tree Laboratory of the Department of Geography, University of Stuttgart, Germany. In 2006, he served as the second member of the High Resolution Climate Recording Committee of the Chinese Quaternary Science Research Society. In 2006, he served as a life member of the China Quaternary Science Research Association. In 2006, he was a member of the National Geographical Society Professional Change Committee.
He has won the German "Homburg Scholarship", the 7th "National Youth Geography and Technology Award", the "5th Quaternary Young Scientist Award", the Chinese Academy of Sciences "Wang Kuancheng Western Scholar Outstanding Contribution Award", "The 7th Gansu Youth Science and Technology Award, honorary award of outstanding Communist Party members of the Cold and Arid Regions Environmental and Engineering Research Institute of the Chinese Academy of Sciences.
Ph.D, Physical Geography,Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, China, in 1991 M.S. Wind erosion and sand physics,Cold and Arid Region of the Lanzhou Institute of Desert Research, Chinese Academy of Sciences, China, 1994-1997. B.S., Physical Geography, Shanxi Normal University, China, 1990-1994..
He is the director of the Key Laboratory of Desert and Desertification of the Chinese Academy of Sciences and the deputy director of the Desert and Desertification Research Office.