A Study on the Subjective Perception of the Nighttime Light Environment in the Main Historic District of Ancient Cities:A Case Study of Guangfu Ancient City Main Historic District
LI Qinghong
WANG Zijing
YANG Mo
YUE Zhigang
ZHANG Tiejian
Abstract：Against the backdrop of the rapid rise of the nighttime economy and the increasing emphasis on urban space experience,the nighttime lighting environment of the main historic districts in ancient cities has become an important factor affecting their quality and attractiveness.The light environment is closely related to the users'perception.This study takes the main historic district of Guangfu Ancient City as the object,exploring the relationship between various influencing factors of the light environment and users'sense of security,comfort,and satisfaction.A regression model of the light environment perception in the ancient city's main historic district was established.The results show that 11 lighting factors are significantly correlated with user evaluations.The uniformity of street lighting has a significant impact on user's sense of security,comfort,and satisfaction,while the contrast of light and dark on building surfaces is a key factor affecting satisfaction.Improving ground clarity helps enhance users'sense of security.Increasing the overall brightness of the street and optimizing the color temperature design of lighting can help enhance the comfort of users.Emphasizing the expression of regional lighting characteristics is beneficial for improving user satisfaction.The research provides theoretical support for the optimization and design of the ancient city's light environment,and the findings contribute to improving the nighttime economy and spatial experience in ancient cities.
Keywords：nighttime lighting environmentsubjective perceptionregression modelGuangfu ancient city
Publication Date：2025-06-30
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：10( 74-83 )