中国大地测量研究进展(2019-2023)  

Research progress of geodesy in China(2019—2023)

作　　者：党亚民[1] 蒋涛[1] 杨元喜 孙和平[4,5] 姜卫平 朱建军[7] 薛树强[1] 张小红[8] 蔚保国[9] 罗志才[10] 李星星 肖云[2,3] 章传银 张宝成[4] 李子申[11] 冯伟 任夏 王虎[1] DANG Yamin;JIANG Tao;YANG Yuanxi;SUN Heping;JIANG Weiping;ZHU Jianjun;XUE Shuqiang;ZHANG Xiaohong;YU Baoguo;LUO Zhicai;LI Xingxing;XIAO Yun;ZHANG Chuanyin;ZHANG Baocheng;LI Zishen;FENG Wei;REN Xia;WANG Hu(Chinese Academy of Surveying and Mapping,Beijing 100036,China;State Key Laboratory of Geo-Information Engineering,Xi'an 710054,China;Xi'an Research Institute of Surveying and Mapping,Xi'an 710054,China;Innovation Academy for Precision Measurement Science and Technology,Chinese Academy of Sciences,Wuhan 430071,China;University of Chinese Academy of Sciences,Beijing 100049,China;GNSS Research Center,Wuhan University,Wuhan 430079,China;School of Geosciences and Info-physics,Central South University,Changsha 410083,China;School of Geodesy and Geomatics,Wuhan University,Wuhan 430079,China;State Key Laboratory of Satellite Navigation System and Equipment Technology,The 54th Research Institute of China Electronics Technology Corporation,Shijiazhuang 050081,China;School of Physics,Huazhong University of Science and Technology,Wuhan 430074,China;Aerospace Information Research Institute,Chinese Academy of Sciences,Beijing 100094,China;School of Geospatial Engineering and Science,Sun Yat-sen University,Zhuhai 519082,China)

机构地区：[1]中国测绘科学研究院,北京100036 [2]地理信息工程国家重点实验室,陕西西安710054 [3]西安测绘研究所,陕西西安710054 [4]中国科学院精密测量科学与技术创新研究院,湖北武汉430071 [5]中国科学院大学,北京100049 [6]武汉大学卫星导航定位技术研究中心,湖北武汉430079 [7]中南大学地球科学与信息物理学院,湖南长沙410083 [8]武汉大学测绘学院,湖北武汉430079 [9]中国电子科技集团公司第五十四研究所卫星导航系统与装备科技国家重点实验室,河北石家庄050081 [10]华中科技大学物理学院,湖北武汉430074 [11]中国科学院空天信息创新研究院,北京100094 [12]中山大学测绘科学与技术学院,广东珠海519082

出　　处：《测绘学报》2023年第9期1419-1436,共18页Acta Geodaetica et Cartographica Sinica

摘　　要：2023年7月11日至2023年7月20日,第28届国际大地测量学和地球物理学联合会(The International Union of Geodesy and Geophysics,IUGG)大会在德国柏林举行。按照IUGG传统,国际大地测量协会中国委员会(CNC-IAG)组织国内十余家单位编写了“中国大地测量国家报告(2019—2023)”,分别总结了2019至2023年4年期间的中国大地测量各分支学科研究进展。本文主要归纳和总结了中国大地测量学科近几年的整体进展,侧重各领域代表性研究进展,主要内容包括基准框架、综合PNT与弹性PNT、重力场与垂直基准、GNSS精密产品、多源传感器组合导航和海洋大地测量6个研究方向。此外,结合国际大地测量及相关交叉学科的发展趋势,对我国大地测量学科未来发展提出了几点建议。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.

关 键 词：IUGG 基准框架 PNT 重力场 垂直基准 导航定位 海洋大地测量 

分 类 号：P227[天文地球—大地测量学与测量工程]