He presided over 2 national social science fund research projects, the Ministry of Education social science fund research project 1, and a number of horizontal scientific research projects; Representative works:

1. Information Media and Its Collection (2nd Edition) Peking University Publishing House, August 2008.

2. Reflections on the Localization of Library Science Research, Beijing Library Press, July 2007.

3. Handbook of Non-book Information Acquisition, Beijing Library Press, March 2004.