Near-miss在知识图谱下的演化路径与发展前沿可视化分析

为了直观展现Near-miss在国内外的研究现状,把握其热点演化路径,同时预测今后的研究趋势,以Web of Science核心合集和CNKI中1995—2020年共计989篇相关文献为研究对象,借助Citespace软件,通过共现图谱、高频词统计、时区图和热词突现等方式对Near-miss在国内外的研究进展进行可视化对比分析。研究结果表明:国内外Near-miss研究在发展趋势、主要研究群体和机构、热点演化路径和前沿趋势等方面均存在一定差异,“风险管理”、“施工安全”和“事故防御”是Near-miss未来的研究趋势。

Visual analysis on evolution path and development frontiers of Near-miss under knowledge map

In order to visualize the research status of Near-miss at home and abroad,grasp its hotspot evolution paths,and predict the future research trends,taking the core collection of Web of Science and 989 related literatures in CNKI from 1995 to 2020 as the research objects,the visual comparison and analysis on the research progress of Near-miss at home and abroad was conducted by means of co-occurrence map,high-frequency words statistics,time zone map and hot words emergence with the help of Citespace.The results showed that there were certain difference in the development trends,main research groups and institutions,hotspot evolution paths and frontier trends of Near-miss research at home and abroad,and the “risk management”,“construction safety” and “accident prevention” were the future research trends of Near-miss.