Research progress of geodesy in China (2019-2023)

被引：0

作者：

Dang Y. ^{[1
]}

Jiang T. ^{[1
]}

Yang Y. ^{[2
,3
]}

Sun H. ^{[4
,5
]}

Jiang W. ^{[6
]}

Zhu J. ^{[7
]}

Xue S. ^{[1
]}

Zhang X. ^{[8
]}

Yu B. ^{[9
]}

Luo Z. ^{[10
]}

Li X. ^{[8
]}

Xiao Y. ^{[2
,3
]}

Zhang C. ^{[1
]}

Zhang B. ^{[4
]}

Li Z. ^{[11
]}

Feng W. ^{[12
]}

Ren X. ^{[2
,3
]}

Wang H. ^{[1
]}

机构：

[1] Chinese Academy of Surveying and Mapping, Beijing

[2] State Key Laboratory of Geo-Information Engineering, Xi'an

[3] Xi'an Research Institute of Surveying and Mapping, Xi'an

[4] Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan

[5] University of Chinese Academy of Sciences, Beijing

[6] GNSS Research Center, Wuhan University, Wuhan

[7] School of Geosciences and Info-physics, Central South University, Changsha

[8] School of Geodesy and Geomatics, Wuhan University, Wuhan

[9] State Key Laboratory of Satellite Navigation System and Equipment Technology, The 54th Research Institute of China Electronics Technology Corporation, Shijiazhuang

[10] School of Physics, Huazhong University of Science and Technology, Wuhan

[11] Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing

[12] School of Geospatial Engineering and Science, Sun Yat-sen University, Zhuhai

来源：

Cehui Xuebao/Acta Geodaetica et Cartographica Sinica | 2023年 / 52卷 / 09期

关键词：

gravity field; IUGG; marine geodesy; navigation and positioning; PNT; reference frame; vertical datum;

D O I：

10.11947/j.AGCS.2023.20230343

中图分类号：

学科分类号：

摘要：

From July 11 to 20, 2023, the 28th International Union of Geodesy and Geophysics (IUGG) general assembly was held in Berlin, Germany. According to the tradition of IUGG, the Chinese National Committee for International Association of Geodesy (CNC-IAG) organized dozens of domestic institutions to compile the “2019-2023 China National Report on Geodesy”, which summarized the research progress of various branches of geodesy in China from 2019 to 2023. This article summarizes the overall progress of China's geodetic discipline in recent years, focusing on representative progress in six research directions including reference frame, comprehensive PNT and resilient PNT, gravity field and vertical datum, precise GNSS products, multi-source sensor integrated navigation, and marine geodesy. Moreover, in light of the development trends of international geodesy and related interdisciplinary disciplines, several suggestions are proposed for the future development of geodesy in China. © 2023 SinoMaps Press. All rights reserved.

引用

页码：1419 / 1436

页数：17

共 169 条

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