高速公路隧道照明节能设计

Energy-saving Design of Highway Tunnel Lighting

高速公路隧道照明是确保行车安全的重要环节。随着公路隧道通车里程的快速增加，照明费用已成为营运单位的巨大负担。从高速公路隧道对照明效果的具体要求出发，对高速公路隧道照明的节能问题进行了探讨，提出具体节能设计措施与途径，主要包括洞口亮度的节能调整、洞内照明分段照度的优化设定、设计中供电线路的节能措施、节能灯具的选取、智能化的照明控制方式等。高速公路隧道照明节能设计在保证为驾驶员提供安全舒适的驾驶环境的前提下，减少了能耗，降低了运营成本。

Highway tunnel lighting is an important part for traffic safety. With the total tunnel length increasing, the tunnel lighting costs have become a huge economic burden on operating units. According to the specific lighting requirements for the high-way tunnel, the energy-efficient lighting for the highway tunnel is discussed, and the concrete measures and means of energy-saving design, including energy-saving brightness adjustment hole, cave lighting, illumination of sub-optimal tuning the design of the supply line energy-saving measures, energy-saving lamps selection, and intelligent lighting control methods are put forward. The energy-saving design for highway tunnel lighting can supply the drivers with a safe and comfortable driving environment, reduce energy consumption, and decrease operating costs.