基于Citespace的防风固沙林领域研究热点与进展趋势
Research Hotspots and development trends of windbreak and sand-fixation forest based on Citespace
[目的]防风固沙林在三北防护林体系建设工程中发挥着重要作用,是现阶段中国防沙治沙工作的重点研究对象,因此有必要探究国内外防风固沙林的发展历程、研究热点和进展趋势。[方法]利用可视化分析软件Citespace,以 1993-2022 年中国知网数据库(CNKI)和Web of ScienceTM核心合集数据库(WOS)为基础数据库进行搜索,对防风固沙林主题相关的中文 340 篇文献、英文 221 篇文献进行可视化分析,绘制出关键词聚类图、年度发文趋…查看全部>>
[Objective]Windbreaks and sand-fixation forests play an important role in the construction of Green Wall of China systems and are currently the focus of research in China,therefore,it is necessary to explore the development process,research hot spots and development trends of windbreak and sand-fixation forest at home and abroad.[Method]By using the visual analysis software Citespace,the database of China Knowledge Network Database(CNKI)and Web of SCIENCETM …查看全部>>
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