Research hotspots and development trends of lighting design for underground subway stations in China
In order to explore the research hotspots and development trends of lighting design of underground subway stations in China,CiteSpace visual analysis software was used to conduct citation analysis,co-occurrence analysis and cluster analysis on 190 relevant research literatures from 1993 to 2023.The results show that the research content of lighting design of underground subway stations has gradually shifted from basic research such as illumination demand and lighting control system design to technical research such as green lighting and intelligent lighting design,and then to research on issues related to human behavior such as visual orientation and lighting guidance design.Energy-saving and convenient intelligent lighting design has become a research hotspot in the lighting design of underground subway stations.Intelligent lighting,which is integrated with the light environment art design of underground subway stations,will become the research trend in this field in the future.