根据我国城市建设与交通运输发展的需要,很多城市和地区都在大力发展立交公路。如何设计好立交公路室外照明,是我们当前的一项任务,好的设计应该是节约投资,节省电能,充分利用光源的光通量以提高路面的照度,控制及减少眩光,检修维护方便,同时又能美化环境,给人以美的感觉。 According to the needs of China’s urban construction and transportation development, many cities and regions are vigorously developing the interchange highway. How to design the outdoor lighting of overpass highways is our current task. A good design should be to save investment, save energy, make full use of the luminous flux of the light source to increase the illumination of the road surface, control and reduce glare, and be convenient for inspection and maintenance. At the same time, To beautify the environment and give people a feeling of beauty.