公路隧道照明评价指标体系探讨

该文探讨了光生物效应和中间视觉的视觉科学研究成果在隧道照明工程的应用,并认为光生物效应和中间视觉的视觉总效果可以用反应时间来表征。在视觉科学的研究成果基础上,建议了新颖的公路隧道照明评价指标体系。该评价指标体系由可见度、显色性、反应时间、照明功率密度、照明控制和照明管理组成,它是实现公路隧道照明科学节能和交通安全的有力措施。

The Disscussion on The Evaluation Index System of Tunnel Lighting

This article discussed the application of the research results of photobiological effect and mesopic vision in the tunnel lighting,and the authors considered that the total vision effect of photobiological effect and mesopic vision could be represented by the reaction time.This article suggusted an original evaluation index system of tunnel lighting.The evaluation index is consisted of visibility,displayed color character,reaction time,illuminance power density,illuminance control and management.It is an effective measure to make the scientific energy saving and the traffic safety in tunnel light reality.