为了解国内外城市轨道交通安全领域的研究进展和发展趋势,采用文献计量学的方法,选用CNKI、Web of Science及EI数据库中与城市轨道交通安全领域密切相关的4219篇文献,应用Endnote引文管理软件及VOSviewer文献可视化分析软件进行文献统计与可视化分析.结果表明:近20年城市轨道交通安全领域研究成果呈快速增长趋势,领域内作者合作已初有进展;研究逐渐从事故预防等传统领域向客流控制等细化研究领域转变;领域研究热点可划分为设备与基础设施安全、乘客行为与安全管理、突发事件应对与安全预警、数据分析与智能化安全4个范畴.
Visual Analysis on Urban Rail Transit Safety Research Based on VOSviewer
In order to understand the research progress and development trend in the field of the urban rail transit safety at home and abroad,in this paper,the bibliometrics methods were adopted and 4219 literatures closely related to the field of the urban rail transit safety from CNKI,Web of science and EI databases were selected.A citation management software Endnote and a literature visualization analysis software VOSviewer were used to carry out the literature statistics and visual a-nalysis.The results show that the research findings in the field of the urban rail transit safety have increased rapidly in the re-cent 20 years,and the cooperation between authors in the field has made some progress;that the research has gradually changed from the traditional field such as accident prevention to the detailed research field such as passenger flow control;and that research hotspots in this field can be divided into four scopes:equipment and infrastructure safety,passenger behav-ior and safety management,emergency response and safety early warning,data analysis and intelligent safety.
NETL
NSTL
万方数据
维普
