寒冷地区公路隧道节能照明设计

Highway tunnels energy-saving lighting design in cold area

鉴于快速发展的公路隧道在设计及运营管理过程中暴露出的许多不足,如由于我国照明设计规范中的设计照明参数值较大,公路隧道照明耗电负荷大于90 k W/km,高耗电现象较多,故导致很多隧道运营时往往只使用设计照明负荷的1/2或1/3,甚至很多低等级公路隧道干脆不开照明灯,给隧道运营带来了安全隐患。文章就完善公路隧道节能照明设计展开分析,力求对公路隧道节能照明设计提供借鉴。

In view of deficiencies of the rapid development of highway tunnel in the process of design and operation manage- ment, such as due to the lighting design value in the lighting design standard is large, highway tunnel lighting electricity load greater than 90 kW/km, high electricity phenomenon is common, which causes a lot of tunnel lighting load operations tend to use tile design of 1/2 or 1/3, even many low grade highway tunnels simply doesnt open lamp, brought hidden trouble. Based on analysis of perfect design of highway tunnel lighting energy saving, makes every effort to serve as a reference for highway tunnel lighting energy saving design.