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目前我国公路隧道照明能耗严重,其主要原因在于照明系统设计过度、照明控制方式落后、照明节能理念有误、照明节能措施单一。以建设“资源节约型、环境友好型”公路隧道为出发点,从宏观层面分析公路隧道照明节能的五大环节,并从系统工程角度提出贯穿公路隧道照明节能各个环节的三大措施:技术性、结构性、管理性节能。工程实践表明,公路隧道运营照明节能20%以上的目标是完全能够实现的,可产生显著的经济、生态和社会效益。
At present, the energy consumption of highway tunnel lighting in China is serious, the main reason is that the lighting system design is excessive, the lighting control mode is backward, the concept of energy saving lighting is wrong, and the lighting energy saving measure is single. From the perspective of building a “resource-saving and environment-friendly” highway tunnel, the paper analyzes five major aspects of highway tunnel lighting energy-saving from a macro-level and proposes three measures ranging from technical point of view to system engineering to penetrate all aspects of highway tunnel lighting: Structural, managerial energy savings. Engineering practice shows that the goal of 20% energy saving in highway tunnel lighting is totally achievable, which can produce significant economic, ecological and social benefits.