Introduction:
I have worked extensively in the field of geodetic data processing and satellite gravity inversion. One of my notable achievements is leading the development of the Tongji-GRACE series of global gravity field models, which were recognized and published on the website of the International Center for Earth Gravity Models (ICGEM). This marked a significant milestone as it was the first time that China's gravity field models were included.
As the principal investigator, I have successfully led numerous research projects funded by the National Natural Science Foundation of China. These include one key project and seven general projects. Through these endeavors, I have authored and published over 190 core papers, including more than 70 papers indexed by SCI, accumulating a substantial citation count of over 3000 times.
My contributions to scientific and technological progress have been recognized with multiple awards. I have received two first prizes, two second prizes, and four third prizes at the provincial or ministerial level. In addition to my research work, I have also made significant contributions as the chief editor of the textbook "Practical Methods for Surveying Data Processing" and as a contributor to the monograph "Science of Geodesy".
In terms of professional service, I have served as a member of the Evaluation Committee for Surveying Science and Technology under the Academic Degrees Committee of the State Council during the sixth and seventh sessions. Additionally, I have been involved as a member of the Geodesy Professional Committee. Furthermore, I have held editorial board positions for esteemed journals such as "Journal of Geodesy", "Journal of Surveying and Mapping", and "Geodesy and Geodynamics".
Throughout my career, I have had the pleasure of mentoring and training numerous talented individuals in the field of geodesy. Many of my mentees have achieved remarkable accomplishments, including nominations for the 100 Excellent Doctoral Dissertations in China, recognition through the Youth Thousand Talents Program, recipients of the National Excellent Youth Fund, and recipients of the Alexander von Humboldt Postdoctoral Fellowship.
Educational and Work Experience:
1979.09-1983.06Tongji University, Bachelor's degree, Surveying Engineering.
1983.09-1986.06Tongji University/Institute of Geodesy and Geophysics, Chinese Academy of Sciences, Master's degree, Geodesy.
1996.09-2001.06Institute of Geodesy and Geophysics, Chinese Academy of Sciences, Ph.D.
1986.06-1994.01Tongji University, Lecturer, School of Surveying and Geo-Informatics.
1994.01-1998.03Tongji University, Associate Professor, School of Surveying and Geo-Informatics.
1998.03-Present Tongji University, Professor, School of Surveying and Geo-Informatics.
Research Directions:
1. Satellite gravity inversion .
2. Geodetic data processing.
3. GNSS satellite navigation and positioning.
Research Projects:
1. Theoretical research and model development of two types of spatiotemporal resolution combined gravity fields inverted from GRACE data. Natural Science Foundation project, 41974002, 2020-2023.
2. Theoretical and methodological research on integrating various low-orbit satellite data to detect global gravity field changes. Key project of the Natural Science Foundation, 41731069, 2018-2022.
3. Research on gravity inversion algorithms based on GRACE data and the calculation of a new Earth gravity field model. Natural Science Foundation project, 41474017, 2015-2018.
4. Theory of weighted spatiotemporal filtering and accuracy assessment for geodetic data sequences. Natural Science Foundation project, 41274035, 2013-2016.
5. Parameter estimation and accuracy assessment of ill-conditioned nonlinear observation models. Natural Science Foundation project, 41074018, 2011-2013.
6. Parameter estimation theory for mixed integer linear observation models. Natural Science Foundation project, 40874016, 2009-2011.
7. Feasibility of variance-covariance elements and their globally optimal estimation. Natural Science Foundation project, 40674003, 2007-2009.
8. New methods for inverting Earth's gravity field using low-orbit satellite data. Natural Science Foundation project, 40474006, 2005-2007.
Awarded Projects:
1. Research on geodetic control measurement using GPS, National Land Bureau Science and Technology Progress Second Prize, 1994, Rank 2.
2. Establishment of measurement control network using GPS satellite positioning technology, National Education Commission Science and Technology Progress Third Prize, 1995, Rank 2.
3. Construction of Satellite Geodesy Courses and Talent Cultivation, Shanghai Teaching Reform Award, 1998, Rank 3.
4. Terrain Measurement System under Tideless Conditions, Shanghai Science and Technology Progress Third Prize, 1999, Rank 4.
5. Application Research of RTK Technology in Surveying, Construction, and Management of High-Grade Roads and Large Bridges, Shanghai Science and Technology Progress Second Prize, 2004, Rank 3.
6. Research on the Expansion of Suzhou City GPS Control Network, China Surveying and Mapping Science and Technology Third Prize, 2004, Rank 6.
7. Theory, Methods, and Implementation of Pile Positioning, China Surveying and Mapping Science and Technology Third Prize, 2008, Rank 4.
8. Theory and Application of Guidance and Control for Extra Large Bridge and Tunnel Engineering, China Surveying and Mapping Science and Technology First Prize, 2010, Rank 4.
9. Exploration and Practice of Elite Surveying and Mapping Engineering Talent Cultivation Model, First Prize of Surveying and Geographic Information Teaching Achievement, 2012, Rank 7.
10. Estimation Theory, Methods, and Applications for Ill-conditioned Models in Surveying Data Processing, China Surveying and Mapping Science and Technology First Prize, 2014, Rank 1.
Ph.D. students trained:
Zhang Xingfu (2004), Li Bofeng (2005), Zhou Zebu (2006), Zhao Jian (2010), Ju Xiaolei (2011), Li Weiwei (2012), Chen Qiujie (2013), Chen Tianyi (2014), Zhang Zhe Tao (2015), Zang Nan (2015), Wang Fengwei (2016), Yu Hongjuan (2016), Nie Yufeng (2017), Feng Tengfei (2019).
