1joined the work in September, 1979, and was an associate professor. 1982 to 1 to 1988. In May, he served as a teacher in the Ground Gun Teaching and Research Section of the Training Department of China People's Liberation Army Corps of Engineers. 1May, 1988 to1February, 1999, served as the teacher, deputy director and director of the Ground Gun Teaching and Research Section of Changsha Institute of Technology. 1999 65438+From February 2006 to 65438+ 10, he served as deputy director and director of the Ground Gun Command Department of the Engineering College of National University of Defense Technology; From March 2006 1 to March 20 10, he served as the director of the information dispatching center of Hunan Provincial Administration of Work Safety; 2065 438+00-2065 438+02 Full-time Deputy Secretary of the Party Committee of Hunan Provincial Administration of Work Safety; 2012.4.21-to be the president of Hunan Vocational College of Safety Technology; 20 12 may, president of Hunan vocational college of safety technology.