2. 1987.8- 1993.6 was rated as a teacher of the Railway Engineering Department of Lanzhou Railway Institute and was hired as a lecturer.
3. 1993.7- 1999.6 was named as an associate professor in the structural engineering department of Lanzhou Railway Institute.
4. 1999.7—— currently teaching in the School of Civil Engineering of Lanzhou Jiaotong University, and has been appraised as a professor and the first batch of doctoral supervisors (bridge and tunnel engineering).
[1] 1990 won the teaching award for young teachers of Lanzhou Railway Institute.
[2]1991won the second prize in the speech contest for young teachers of Lanzhou Railway Institute.
[3] 1998 won the talent award of young teachers in colleges and universities in Gansu Province, and was selected as the first and second level of the 333 talent project in Gansu Province.
[4] 1999 was rated as the academic leader of trans-century disciplines in Gansu universities.
[5] In 2000, he was named the leader of engineering mechanics in Lanzhou Jiaotong University.
[6] In 2005, it was selected as the first level of the 555 Innovative Talents Project in Gansu Province.
[7] In 2005, he won the Mao Yisheng Science and Technology Award for Railway Science and Technology.
[8] In 2006, he won the Excellent Doctoral Dissertation Award of China Academy of Sciences and the National Excellent Doctoral Dissertation Nomination Award.