基于Web of Science的遥感数据融合文献计量分析

Bibliometric analysis of remote sensing data fusion based on Web of Science

基于Web of Science引文数据库,对2000~2020年关于遥感数据融合领域发表的研究文献中,针对发文量居世界前10位的国家、科学研究机构、基金项目资助机构、期刊指数、发表作者、高被引及共引论文指数等通过相关软件进行文献计量分析。检索有效范围内发表的遥感数据融合研究文献2153篇,综合发文量、总被引频次62657、篇均被引次数为29.1、h指数为118等指标,中、美、德和意大利为该研究领域的四大强国。在世界排名前10位的科研机构和作者中,中、美和法国占据明显的优势。《遥感和IEEE地球科学》和《遥感学报》是该领域研究的高关注度期刊。通过Web of Science检索平台与世界同期发展水平相比,美国和欧盟在该领域具有较高发展水平,中国虽然在发文量上具有较快速的发展,但整体研究的竞争力有待进一步提高。中国在遥感数据融合研究领域中起步较晚,近21年来,虽然发文量占据世界第3位,但总被引频次、篇均被引次数均落后于发达国家。

This paper reviews the literatures published in the field of remote sensing data fusion from 2000 to 2020.Bibliometric analysis was carried out on the top 10 countries,scientific research institutions,funding institutions,journal index,published authors,highly cited and co-cited papers index by using relevant software.A total of 2153 remote sensing data fusion studies published in the effective range were retrieved,and the comprehensive number of articles,total citation frequency,average citation times of articles were 62657,average citation times of articles were 29.1,and H index was 118.China,the United States,Germany and Italy were the four major powers in this field.In the world's top 10 scientific research institutions and authors,China,the United States and France dominate.Remote Sensing and IEEE Geoscience and Journal of Remote Sensing are high profile journals in this field.Compared with the development level of the world at the same time through the Web of Science search platform,the United States and the European Union have a relatively high level of development in this field.Although China has a relatively rapid development in the number of publications,the overall competitiveness of research needs to be further improved.China in the field of remote sensing data fusion research started late,the past 21 years,although the number occupies the world third,but the cited frequency,average cited times are far behind the developed countries.