1990.9- 1993.5 Ph.D. candidate, Department of Mining Engineering, University of Science and Technology Beijing.

1993.5-1996.12 lecturer and associate professor of mining engineering department of Baotou iron and steel institute.

1996.12-2001.4 Associate Professor, Department of Civil Engineering, Dalian University of Technology

1998.7-1998.438+00 cooperative research of Portuguese national civil engineering laboratory.

200 1.4—— Professor, School of Civil and Hydraulic Engineering, Dalian University of Technology, Deputy Director of Geotechnical Engineering Institute.

20 14.7 Secretary of the Party Committee of the Department of Architectural Engineering, Dalian University of Technology