基于文献计量分析的灾害场景下疏散照明研究综述

Review of research on escape lighting of disaster scene based on bibliometric analysis

为了解灾害场景下疏散照明的研究现状和发展趋势,基于Citespace软件和文献可视化工具,使用中国知网(CNKI)和科学网(WOS)核心数据库截至2023年7月的相关文献,筛选出408篇中英文文献作为样本,从发表年份、期刊来源、作者机构、主题聚类及关键词等方面分析灾害场景中疏散照明的研究态势。研究结果表明:该主题在近10年英文文献中呈快速上升趋势,其中,研究者多来自美国和中国,同期中文文献无显著增长;研究主题中文以建筑物火灾疏散为主,兼顾夜间适灾照明,英文关注多种灾害场景,有从室内疏散照明延伸至室外避难照明的趋势;在研究方法方面,中文以技术应用和问题归纳为主,英文以试验模拟和行为研究为主,其从实景模拟到模型计算结合虚拟现实的试验方法值得借鉴;未来需加强对全灾种、多场景下疏散照明的研究,探索室外环境中适灾避难的疏散照明方法。

In order to understand the research status and development trends of evacuation lighting in disaster scenarios,based on Citespace and literature visualization tools,408 articles as samples up to July 2023 were selected from the core journal database of China National Knowledge Infrastructure(CNKI)and Web of Science(WOS),and analyzed from the aspects of publication year,journal source,author organization,topic clustering and keywords.Results show that this topic has appeared a rapid upward trend in English literature in the past 10 years.Most of the researchers are from the United States and China.There has been no significant growth in Chinese literature during the same period.The research in China focuses on building fire evacuation,and some nighttime disaster-appropriate lighting.English focuses on a variety of disaster scenarios,which tends to extend from indoor evacuation lighting to outdoor evacuation lighting.The research method is mainly technical application and problem induction in Chinese,and experimental simulation and behavioral research in English.Its research method from real scene simulation to model calculation combined with virtual reality is worthy learning.It is necessary to strengthen research on evacuation lighting in various disaster types and multiple scenarios,and explore evacuation lighting methods suitable for disaster evacuation in outdoor environments in the future.