公路隧道近几年来建设规模日益扩大,在隧道建设迅速发展的同时,公路隧道照明的高成本投入和高运营费用,制约了公路隧道的发展。为了满足近几年来,日益扩大的建设规模和隧道建设的迅速发展,研究了隧道照明的相关内容,以达到节约运营成本的目的。结合某高速公路隧道照明的实例,研究了LED照明的优点,应用于公路隧道的优势,并对LED照明灯具和普通高压钠灯进行了比较分析,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。
In recent years,highway tunnel construction scale is expanding,with the rapid development of tunnel construction,the cost of highway tunnel lighting investments are expensesing,so,the development of highway tunnels are restrict.In order to meet the recent increasing,and the rapid development of the tunnel construction,the relevant contents of tunnel lighting is studied to save the operation cost.Based on a highway tunnel lighting,the advantages of LED lighting and application in highway tunnel are studied,the compare of LED lighting and ordinary high-pressure sodium lamp is analyzed,LED lighting is a kind of very energy-saving green lighting for solving tunnel lighting.