摘要
为获得高层建筑火灾风险领域的热点和发展趋势,对该领域进行可视化分析。基于Web of Science数据库和CNKI数据库,以高层建筑、火灾、风险及对应英文为主题词,检索2000—2023年的文献作为基础数据,在CiteSpace软件中对高层建筑火灾风险内容进行知识图谱分析。中国、美国、加拿大是研究高层建筑火灾风险问题的活跃地区;从作者合作网络与关键词分析可以得到,新的关键词与研究方向在不断出现;由关键词共现分析图谱得到,high-rise building、fire*作为检索主题,出现频次最高,节点网络中心性最高。
In order to obtain the hot spot and development trend in the field of fire wind in high-rise buildings,visual analysis is carried out in this field.Based on Web of Science database and CNKI database,taking high-rise building,fire,risk and corresponding English as the main title,searching the literature from 2000 to 2023 as the basic data,the knowledge graph of fire risk of high-rise building is analyzed in CiteSpace software.China,the United States and Canada are active areas to study the fire risk of high-rise buildings;from the author's cooperative network and keyword analysis,new keywords and research directions are constantly emerging;from the keyword co-occurrence analysis map,high-rise building and fire*as the retrieval topic,the frequency is the highest,and the node network is the highest.
出处
《科技创新与应用》
2023年第34期105-108,113,共5页
Technology Innovation and Application
关键词
高层建筑
火灾
风险
知识图谱
发展趋势
high-rise building
fire
risk
knowledge graph
development trend
