LED照明灯具在公路隧道中的应用

Application of LED Lighting Lamps in Highway Tunnels

结合某高速公路隧道照明的实例，阐述了LED照明的优点以及应用于公路隧道的优势，并对LED照明灯具和普通的高压钠灯进行了比较研究，数值分析结果表明，LED照明是一种非常节能的绿色照明，也为解决隧道照明提供了一种全新的思路。

The author expounds the advantage of LED lighting lamps and superiority of its application in highway tunnels, numerical analysis shows that LED lighting lamps is a fairly green illumination and also provides a new solution to tunnel lillumination after comparasion between LED lighting lamps with normal high-voltage sodium lamps.