道路照明现场测量之比较

Research on the Field Measurement for Road Lighting

随着发光二极管(LED)产业的发展,LED道路照明灯具的照明效果逐步提高,越来越多的城市使用LED道路照明灯具替代传统的高压钠灯。针对这两种光源的道路照明灯具,本文主要从路面照度、节能、路面照度均匀度、路面照度维持率、阈值增量等方面对其现场照明效果展开比对测量,分析各自的优缺点,引导人们理性地评价照明灯具。

With the development of LED industry,the lighting effect of LED road luminaires is gradually increasing. LED road luminaires have been used instead of the traditional high pressure sodium lamps in more and more cities. For these two sources,this paper researches mainly on the road surface illuminance and energy saving,the uniformity of road surface illuminance,the maintenance of illuminance,the threshold increment, and analyzes their advantages and disadvantages in order to guide people to rationally evaluate the luminaires.