摘要
路面材料的亮度系数是道路照明设计必不可少的基础数据。虽然国际照明委员会有推荐的典型数据,但需要根据各地实际情况进行选用。我国至今为止尚没有任何路面材料的实际亮度系数测量数据。根据亮度系数的定义,设计了专用的路面材料亮度系数测量装置并对深圳市区的典型路面材料进行了初步测量。本文介绍了该装置的测量原理、方法及结果。
Luminance coefficient of the road pavement is essential data of road lighting design. CIE has recommended a series of typical luminance coefficient data in their publications. The lighting designers need to select an appropriate data set from CIE publications according to the domestic situation. However, up to date, there are no any actual measurement data of luminance coefficient for the road pavement sampled from China. This paper describes a facility designed specially for road luminance coefficient measurement and its initial measurement results of typical road pavement in Shenzhen city.
出处
《照明工程学报》
2012年第6期47-50,共4页
China Illuminating Engineering Journal
基金
国家科技支撑计划课题(项目编号:2011BAE01B15)
关键词
亮度系数
路面材料
道路照明
测量
配光
luminance coefficient
pavement material
road lighting
measurement
light distribution
