【摘要】 本文主要采用知识网络分析的方法,以中国知网数据库中的核心期刊和CSSCI期刊的文献作为数据来源,采集公共卫生事件相关的文献,利用Cite Space和Excel对收集的数据进行可视化分析,通过文献年度发文量、作者合作网络、关键词共现、关键词时序图谱分析,对公共卫生事件领域文献进行综述研究,以期较为全面地展现国内公共卫生事件的研究现状和发展趋势,为该领域今后的研究提供参考。更多还原

【Abstract】 This paper adopts mainly to the method of knowledge network analysis, taking the core journals and CSSCI journals in CNKI as the data sources, collects the literature related to public health events, and uses CiteSpace and Excel to analyze visually the collected data, This paper reviews the literature in the field of public health events, with a view to show comprehensively the research status quo and development trend of domestic public health events, and provide reference for future research in this field.更多还原