About
I have been engaged in research on high-precision GNSS data processing and geodynamic analysis for many years. My work has systematically focused on GNSS error modeling, extraction of nonlinear deformation signals, error analysis in terrestrial reference frames, and the integration of multi-source space-geodetic observations. I have also conducted collaborative research on GRACE gravity data processing, crustal deformation induced by surface mass loading, and thermoelastic deformation driven by temperature variations. In recent years, supported by the Deep-Space Spatiotemporal Reference System Program, I have been involved in the high-precision determination of the GNSS-based Terrestrial Reference Frame (TRF) and Earth Orientation Parameters (EOP), with an increasing focus on the integrated application and combination of multiple space-geodetic techniques.
Research Areas
GNSS crustal deformation mechanisms and integrated applications of multiple space-geodetic techniques
