2000— | President, Northwest University Shaanxi Province, Xi'an City | |
Member, CPPCC, Provincial Committee, Standing Committee Shaanxi Province, Xi'an City | ||
1998—2000 | Vice-President, Northwest University Shaanxi Province, Xi'an City | |
1998—2000 | Member, Northwest University CPC, Party Committee Shaanxi Province, Xi'an City | |
1996—1998 | Director, Northwest University, Geology Department Shaanxi Province, Xi'an City | |
1992—1993 | Visiting Scholar, University of Quebec Canada, Quebec | |
1988—1989 | Visiting Scholar, Mainz University Germany, Mainz | |
1981 | Graduate, Northwest University, Geology Department Shaanxi Province, Xi'an City (Received Master's Degree) |