The 7th Annual Meeting of Chinese Geoscience Union, undertaken by the Chinese Geographical Society,was held during October 18-21, 2020 at the Chongqing Yuelai International Conference Center.You Wei, Associate Professor of Department of Surveying, Mapping and Remote Sensing Information, participated in the 29th seminar themed on "Satellite Gravity Measurement Technology and Its Scientific Applications", gave an oral presentation titled "Analysis of the Impact of Processing Gravity Satellite Observation Data on the Inversion of Time-Variable Gravity Field Model", and a poster presentation titled "Analysis of Gravity Variations in Monitoring Typical Mega-Earthquakes Based on GRACE Time-Variable Gravity Field Model, which stepped up the exchange and cooperation with the parties involved.
