文章对CNKI数据库中以"生态足迹"为主题的1 273篇核心文献和Web of Science数据库以"Ecological Footprint"为主题词的 2 146 篇核心文献做了全面梳理，并借助Cite Space软件(6。1。6 版本)进行可视化分析，根据关键词、作者、研究机构以及文章被引用次数等具有代表性的因素绘制出知识图谱。结果表明:CNKI发文量先增长后降低，WOS呈现直线上涨，于2021年达到峰值，此后开始下降。在此基础上梳理国内外对于生态足迹的研究脉络和相关进展，对相关热点进行分析，提出对应建议，为后续研究提供一定的参考借鉴。
Research Status and Visual Analysis of Ecological Footprint Based on Cite Space
In this paper,1273 core literatures with the theme of"Ecological Footprint"in CNKI database and 2146 core literatures with the theme of"Ecological Footprint"in Web of Science database are comprehensively sorted out,and visual analysis is carried out with the help of CiteSpace software(version 6.1.6).The knowledge map is drawn according to the representative factors such as keywords,authors,research institutions and citations of articles.The results show that:the number of CNKI papers first increased and then decreased,and WOS showed a straight rise,reaching a peak in 2021,and then began to decline.On this basis,the research context and related progress of ecological footprint at home and abroad are sorted out,the relevant hotspots are analyzed,and corresponding suggestions are put forward,which provide some reference for subsequent research.
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