华东交通大学学报Issue(1)：22-25,63,5.
中间视觉对隧道照明的影响
Effects of Mesopic Vision on Tunnel Lighting
摘要
Abstract
Photopic vision standard was adopted in traditional design of tunnel lighting,but the lighting of some tunnel zones was in category of mesopic vision. A tunnel model is firstly designed with lighting software-DI-Alux and a lighting system with LED is established in the tunnel model. Then a simulation test is conducted on the lighting of mesopic vision in tunnel interior zone. The test results show that the road surface illuminance and road surface illuminance uniformity calculated by photopic vision standard are less than those calculated by me-sopic vision S-model under the same condition of road surface luminance requirement,which causes more ener-gy consumption and lighting vision difference. The less the road surface luminance is,the more significant the vision difference is.关键词
隧道照明/中间视觉/仿真Key words
tunnel lighting/mesopic vision/simulation分类
交通工程引用本文复制引用
杨超,范士娟..中间视觉对隧道照明的影响[J].华东交通大学学报,2013,(1):22-25,63,5.基金项目
江西省自然科学基金项目(20122BAB201017) （20122BAB201017）
