1983 to 1994 studied in the Department of Mining and Architecture of Xuzhou Headquarters of China University of Mining and Technology, and successively obtained bachelor's, master's and doctor's degrees. 1990 After graduating from master's degree in April, he stayed on as a teacher and worked in the Department of Mining and Architecture of Xuzhou Headquarters of China University of Mining and Technology. 1September, 1994, he entered the postdoctoral mobile station of geotechnical engineering in Beijing Campus of China University of Mining and Technology. 1997 1 10 After leaving the station in October, he taught in Beijing campus and worked in the School of Geotechnical Engineering. He is currently the deputy director of Geotechnical Engineering Center of School of Mechanics and Civil Engineering, China University of Mining and Technology (Beijing Campus). He has published more than 20 academic papers and won the first prize of provincial and ministerial scientific and technological progress 1 item.

Mainly engaged in soft rock roadway support and subway tunnel engineering technology research.