1982 65438+ 10 and 1984 65438+2 months, obtained the bachelor's and master's degrees in mechanical engineering from Huazhong University of Science and Technology (formerly Huazhong Institute of Technology); 1989 12 obtained the doctor of science degree from the Department of Mechanics of Lanzhou University; He has been an associate professor (1992) and a professor (1996) in the Department of Mechanics of Lanzhou University. 1September, 1993 to1July, 1994, conducted cooperative research with Professor Zou Hansheng, a famous scholar in the field of intelligent structures. 1July 1994 to1July 1995, as a foreign researcher, he cooperated with Professor Miya Kenzo, director of the Nuclear Engineering Research Office of the University of Tokyo, president of the Japanese Society of Applied Electromagnetic Materials and Mechanics, editor-in-chief of the International Journal of Applied Electromagnetism and Mechanics, and a well-known scholar of international electromagnetic solid mechanics, and achieved substantial innovation results. The Japanese Society of Applied Electromagnetic Materials and Mechanics was urged to donate 3 million yen1June, 1998 to1February, 1998 to cooperate with Professor Jiang of the University of California to study the electromechanical coupling of piezoelectric surface acoustic wave information devices.