摘要
该文研究了影响隧道照明的各种因素,通过对隧道照明状况的调查与分析,采用隧道照明光源入射到隧道路面上的光通量和隧道墙面上光通量比值,研究了隧道照明灯具的配光情况、安装高度和布灯方式对隧道照明反射增量系数的影响。
This paper studies on the factors of affecting tunnel lighting, according to survey and analysis of tunnel lighting situation, use the ratio of lumen that tunnel lighting resources light up tunnel roads and walls, study on how the photometric situation, setting height and setting way of tunnel lamps and lanterns affect increment coefficient due to tunnel reflected light.
出处
《灯与照明》
2009年第2期6-14,共9页
Light & Lighting
基金
国家自然科学基金资助项目(50878217)
重庆市科技攻关项目(CSTC
2008EA6009)
关键词
隧道照明
反射增量系数
灯具
配光曲线
布灯方式
tunnel lighting
increment coefficient due to reflected light
lamps and lanterns
photometric curve
way of setting lights
