摘要
为了使城市地下铁道系统的照明能够为广大乘客和地铁工作人员提供一个舒适健康的光环境,同时实现照明节能,需要进行照明计算,以便把照度控制在适当的范围内。该文通过不同的计算方法对照度进行计算,最后得出采用照明软件计算照度,不仅方便、快捷、准确,而且计算结果的输出形式直观形象。但是用传统方法计算照度,可以作为对软件计算结果的检验。
In order to provide comfortable and healthy light environment in the city subway system and achieve energy-saving lighting, illumination calculation was needed to control the illumination in the appropriate range. In this paper, different methods of illumination calculation were used, and arrived a conclusion that calculating illumination by lighting software is not only convenient, fast, accurate, but also the results output is visual image. However, calculating illumination by traditional methods can be used to test the results from lighting software.
出处
《灯与照明》
2011年第3期5-8,共4页
Light & Lighting
关键词
地铁照明
照明节能
LPD值
照度
subway lighting
lighting energy saving
LPD value
illumination
