| 1991— | Academician, Chinese Academy of Sciences | |
| Director, Science and Technology Committee | ||
| Researcher, Science and Technology Committee | ||
| Consultant, State Bureau of Surveying and Mapping | ||
| 1981 | Graduate, Graz University of Technology Austria, Graz (Received Doctorate) | |
| 1960 | Graduate, Wuhan Technical University of Surveying and Mapping Hubei Province, Wuhan City |