GRACE time-variable gravity and its application to geoscience:Quantitative analysis of relevant literature

作     者：Cao Liu WenKe Sun Cao Liu;WenKe Sun

作者机构：College of Earth and Planetary ScienceUniversity of Chinese Academy of SciencesBeijing 100049China 

出 版 物：《Earth and Planetary Physics》 (地球与行星物理（英文版）)

年 卷 期：2023年第7卷第2期

页      面：295-309页

核心收录：

学科分类：1205[管理学-图书情报与档案管理] 12[管理学] 08[工学] 081601[工学-大地测量学与测量工程] 0816[工学-测绘科学与技术] 120502[管理学-情报学] 

基　　金：supported by the National Natural Science Foundation of China(Grant Nos.42174097 41974093 and 41774088) 

主　　题：Gravity Recovery and Climate Experiment(GRACE) Gravity Recovery and Climate Experiment Follow-On(GRACE-FO) time-varying gravity bibliometry mass change CiteSpace VOSviewer 

摘      要：The Gravity Recovery and Climate Experiment(GRACE)is the most important gravity satellite to date in human *** its launch in 2002,GRACE time-varying gravity has had an unprecedented impact on earth science and has generated revolutionary *** of natural phenomena such as climate warming,glacial melting,sea level rise,and earthquakes,earth science research has become an increasingly popular discipline in recent *** article summarizes the importance of GRACE time-varying gravity,its application to geoscience,and its *** analyzed the historical development and current status of GRACE time-varying gravity as well as research hotspots by searching the literature in the core collection databases of the China National Knowledge Infrastructure and the Web of Science over the past 20 *** CiteSpace and VOSviewer software packages were applied with reference to the principle of literature *** investigation and analysis of characteristic indexes,such as the numbers of publications,co-occurrence of keywords,and co-citation of documents,uncovered the wide application and promotion of gravity satellites,especially GRACE time-varying gravity,in earth *** results showed that the number of publications addressing GRACE data and time-varying gravity theory is increasing annually and that the USA,China,and Germany are the main *** Chinese Academy of Sciences,the National Aeronautics and Space Administration of the United States,and the Helmholtz Association of German Research Centres rank among the top three institutions in the world in terms of producing the most publications on this *** found that GRACE time-varying gravity plays unique roles in measuring changes in terrestrial water storage changes,ice and snow melting and sea level changes,and(co)seismic gravity changes,as well as in promoting other disciplines.