1997 10 to September 2000 —— Head of Science and Technology Department of China Geo University.
September 2000-March 2003 —— Director of Science, Technology and International Cooperation Department of China Geo University.
April 2003-April 2006 —— Head of Science and Technology Department of China Geo University.
June 5, 2000 to present —— Director of the Key Laboratory of Lithospheric Structure, Deep Process and Detection Technology of China Geo University.
April to 20, 200611—— Director of "2 1 1" Office of China Geo University (Beijing) and Vice President of Graduate School.
2011September to present —— Vice President of China Geo University (Beijing) Science Research Institute.