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Study on Energy-saving Lighting Design Method for Interior Zone of High-altitude Highway Tunnel

机译:高空公路隧道内部区域节能照明设计方法研究

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摘要

In order to ensure the driving safety of high-altitude highway tunnel and effectively reduce the lighting cost, this paper adopts the method considering the influence of automobile headlights luminance which combines reaction time incremental theory at different altitudes and lighting design simulation calculation. The paper has studied the design pattern of high-altitude highway tunnel, which are dominated by fixed lighting and supplemented by automotive lighting. The results show that: to ensure driving safety, the luminance of the lighting design for interior zone of highway tunnel increases with the increasing altitude. Based on the supplementary lighting of automobile headlights, the lighting design standards for the interior zone of high-altitude highway tunnel(the altitude is 2000m, 3000m, 4000m, 5000m respectively) are 0.73cd/m2, 0.82cd/m2, 0.91cd/m2, 1.0cd/m2.
机译:为了确保高原公路隧道的驾驶安全性,有效地降低照明成本,本文采用了考虑汽车车灯亮度影响的方法,该方法将反应时间增量理论在不同高度和照明设计模拟计算中结合了反应时间增量理论。本文研究了高空公路隧道的设计模式,由固定照明和通过汽车照明补充。结果表明:为确保驾驶安全性,高速公路隧道内部区域照明设计的亮度随着高度的增加而增加。基于汽车前灯的补充灯光,高空公路隧道内部区域的照明设计标准(海拔高度为2000米,3000m,4000m,5000m,分别为0.73CD / M2,0.82CD / M2,0.91CD / M2,1.0cd / m2。

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