1September 1982 to1June 1985, studied for master students majoring in geotechnical engineering in Changsha Railway Institute;
August 1985 to June 1988, teaching assistant, Department of Civil Engineering, Changsha Railway Institute;
June 1988 to April 1994 Lecturer of Changsha Railway Institute;
1April, 1994 to1April, 1996, Deputy Director of Civil Engineering Department of Changsha Railway Institute (including1June, 1995 to June, 2000, studied by doctoral students majoring in road and railway engineering in Civil Engineering College of Changsha Railway Institute);
1996 1 turn1997 March Deputy Director of Civil Engineering Department of Changsha Railway Institute (presiding);
1March 1997 to1May 1998, Vice President of School of Civil Engineering, Changsha Railway Institute;
65438+May 0998 Deputy Director of Science and Technology Department of Changsha Railway Institute;
65438+February 2000 to 165438+20051October, Dean of Railway Branch of Central South University Graduate School;
June 2005 1 1 to 20 10, Director of the Admissions Office of the Graduate School of Central South University;
2065 438+00-2065 438+03 Director of Discipline Construction Office of Central South University Graduate School;
20 13 10 served as member of the standing Committee, deputy secretary and secretary of the discipline inspection commission of central south university.