基于文献计量的国内CALIPSO卫星大气气溶胶研究进展与趋势分析

Bibliometric-based analysis of progress and trends in domestic atmospheric aerosol researches on CALIPSO satellites

CALIPSO卫星搭载的云-气溶胶正交极化激光雷达(CALIOP)能为大气气溶胶研究提供高分辨率的气溶胶和云垂直廓线信息,对大气气溶胶的垂直分布研究有着重要的意义。对国内CALIPSO卫星大气气溶胶的历史研究进行了回顾,并基于Citespace文献计量分析软件,对17年来该领域的国内知网(CNKI)学术期刊数据库收录的286篇学术论文进行了研究进展和研究热点与趋势的可视化分析。内容包括历史发文量分析,研究机构分析,研究作者团体分析,他引分析,关键词共现分析,突现关键词分析,关键词聚类分析。对CALIPSO大气气溶胶研究的进展、热点和趋势进行了全方面的总结。

The Cloud-Aerosol Lidar with Orthogonal Polarization(CALIOP)onboard the CALIPSO satellite provides high-resolution vertical profiles of aerosols and clouds,which plays a significant role in studying the vertical distribution of atmospheric aerosols.The domestic historical researches in the CNKI academic journal database on CALIPSO satellite atmospheric aerosol studies are reviewed in this article,and a visual analysis of research progress,hotspots,and trends in this field is conducted based on the Citespace software.The analysis includes historical publication volume,research institution analysis,research author group analysis,citation analysis,co-occurring keyword analysis,burst keyword analysis,and keyword clustering analysis.A comprehensive summary of the progress,hotspots,and trends in CALIPSO atmospheric aerosol research is presented.