回眸与前瞻:新时代粮食安全研究综述--基于Citespace可视化分析

Looking Back and Forward:A Review of Research on Food Security in the New Era

通过分析CNKI中核心数据库,进而把握新时代粮食安全的研究现状以及热点话题,探索其前沿课题,为未来研究提供新思路。文章利用文献计量方法,利用Citespace可视化软件对2013-2023年新时代粮食安全相关文献进行检索,绘制出知识图谱并进行可视化计量分析。获得以下结论:(1)新时代粮食安全研究具有明显的政策导向,且研究成果逐年上升。研究内容呈现多元化发展,(2)在发表文章的作者群体中,尽管存在作者之间合作发表文章的情况,但总体上,作者们之间的合作关系仍然相对较为松散。主要的研究机构以高等学校为主,而这些研究机构间的合作程度也相对较低,尚未构建起一个紧密的合作网络。(3)关键词共现和聚类图谱显示研究热点主要集中于乡村振兴、耕地保护、农业强国、大粮食观、中国式现代化等方面。未来研究应加强学者合作,改革学术评价体系、推广现代农业技术,实现粮食生产的高质量发展、加强数字农业技术和智能农业技术的应用,提高粮食生产效率、推动农业科技创新,加强农业管理、推动跨学科、跨地域的国际合作,共同应对全球粮食安全挑战。

By analyzing the core database of CNKI,we can grasp the research status and hot topics of food security in the new era,explore its cutting-edge topics,and provide new ideas for future research.The article uses bibliometric methods and Citespace visualization software to search for literature related to food security in the new era from 2013 to 2023,draw a knowledge graph,and conduct visual econometric analysis.Obtain the following results:(1)The research on food security in the new era has a clear policy orientation,and the research results have been increasing year by year.The research content presents a diversified development.(2)Although there is cooperation among authors in publishing articles,overall,the cooperative relationship between authors is still relatively loose.The main research institutions are mainly higher education institutions,and the degree of cooperation between these research institutions is relatively low,and a close cooperation network has not yet been established.(3)Key words co-occurrence and cluster atlas show that research hotspots mainly focus on rural revitalization,farmland protection,agricultural power,big food concept,Chinese path to modernization and other aspects.Future research should strengthen cooperation among scholars,reform academic evaluation systems,promote modern agricultural technologies,achieve high-quality development of grain production,strengthen the application of digital and intelligent agricultural technologies,improve grain production efficiency,promote agricultural scientific and technological innovation,strengthen agricultural management,promote interdisciplinary and cross regional international cooperation,and jointly address global food security challenges.