由引文和关键词看我国近5年遥感研究进展  

Progress of remote sensing in China in past five years using bibliometric analysis

作　　者：曾钰[1] 

机构地区：[1]中国测绘科学研究院,北京100830

出　　处：《测绘科学》2016年第4期177-183,共7页Science of Surveying and Mapping

基　　金：中国测绘科学研究院2015年基本科研业务费项目(7771505;7771510)

摘　　要：针对尚未有用综合应用文献分析方法对我国遥感技术学科发展与评价的报道的现状,为了从定量的角度了解我国遥感研究的现状和发展趋势,该文综合利用文献计量方法,提出将高被引频次论文学术特征及高频次关键词共同分析的方法,选取我国测绘遥感相关领域16种专业学术期刊,通过分析2010年至2014年这些期刊的引文和关键词,揭示近5年来我国遥感研究在期刊分布、作者及机构方面的特点,以及在数据获取、数据处理与分析、数据应用等方面的研究热点、热点变化及未来发展方向。The objective of this paper is to quantitatively understand the research status and develop- ment trend of remote sensing in China by using bibliometric analysis. This paper proposed a method by comprehensively using highly cited paper analysis and word frequency analysis together to analyze the pro- gress of remote sensing in China. By using highly cited papers analysis, this paper analyzed academic char- acteristics of 963 highly cited papers published by 16 professional and academic journals in the field of sur- veying and mapping from January 2010 to December 2014, which included periodical distribution, litera- ture authors, research institutions, and hot topics of China＇s remote sensing technology during the past five years from the view of data acquisition, data processing and applications. By word frequency analysis on a total of 51 149 keywords published by these 16 journals during the same period, hot research topics and the change, as well as the progress and prospect of China＇s remote sensing technology were further explored and revealed.

关 键 词：遥感 文献计量学 引文分析 高被引论文 词频分析法 关键词 进展 

分 类 号：P23[天文地球—摄影测量与遥感]