本文运用CiteSpace这一新兴的科学计量方法，以CNKI数据库中2014至2017年度内外国语言文学学科辖内的173篇“一带一路”论文为数据来源，提取关键词并进行关键词共词分析，从关键词出现的频次以及中心性等方面分析关键词之间的关系，并绘制相关知识图谱。基于研究所得图谱，本文分析并总结了近四年来外国语言文学学科内“一带一路”相关研究的研究机构分布特征、现有研究热点和研究领域发展趋势。借助信息可视化技术绘制科学知识图谱，有助于了解外国语言文学学科中“一带一路”的研究现状和发展动态，并为此类研究提供方向性指导。

By employing CiteSpace, a new scientometric tool, this paper selects 173 articles published during 2014-2017 as data source from CNKI within foreign language character disciplines. The paper retrieves the keywords and adopts co-word analysis in an attempt to analyze the relations between keywords and to draw the mapping knowledge domains based on the frequency and centrality of the keywords and etc. This paper analyzes and sums up the relevant researches of“the Belt and Road” initiative within foreign language character disciplines of recent four years from the distribution characteristics of research institutions and the research focuses and fronts. By using the information visualization technology to draw the mapping knowledge domains, it helps us to understand the research status and development trends and provides directional guidance for such research.