【摘要】 国际青年物理学家锦标赛及其本土化后形成的中国大学生物理学术竞赛、中国青年物理学家锦标赛和各地区高校的系列物理学术竞赛在基础物理教学中发挥着越来越重要的作用。本文基于CiteSpace可视化软件，分析了CNKI中文数据库、WOS数据库和Scoups数据库中以PT系列物理学术竞赛为主题的文献，运用计量分析方法和知识图谱技术展示了文献的年代分布、关键词共现图谱、时间线图、突现词图谱和研究机构共现图谱等信息，并结合当前赛事发展探究了知识图谱在追踪赛事发展、物理问题研究与案例分析、基础物理实验教学改革中的应用。更多还原

【Abstract】 The International Young Physicists’ Tournament, the localized China Undergraduate Physics Tournament, the China Young Physicists’ Tournament and a series of physics academic competitions in universities in various regions are playing an increasingly important role in basic physics teaching. Based on CiteSpace visualization software, this paper analyzes the literatures extracted from CNKI Chinese database, WOS database and Scoups database with the theme of PT series physics academic competitions, and displays the chronological distribution, the co-occurrence map of keyword, time zone map, salient words and the co-occurrence map of institution of the literatures in the form of econometric analysis and knowledge map. Combined with the development and modernization of contemporary sports events, the application of mapping knowledge in reflecting the situation of sports events, physical problem research and case analysis and basic physics experiment teaching is explored.更多还原