公路隧道照明环境下光源色温研究综述  

Research on color temperature of light sources in highway tunnel lighting

作　　者：蔡贤云 雷晓露 赵会宇 方子文 CAI Xianyun;LEI Xiaolu;ZHAO Huiyu;FANG Ziwen(College of Architecture and Urban Planning,Chongqing Jiaotong University,Chongqing 400074,P.R.China)

机构地区：[1]重庆交通大学建筑与城市规划学院,重庆400074

出　　处：《灯与照明》2024年第1期55-59,共5页Light & Lighting

基　　金：国家自然科学基金(52108071);重庆市教育委员会科学技术研究项目(KJQN202000715)。

摘　　要：随着我国公路隧道建设不断发展,对高质量隧道光环境的需要日益迫切,良好的公路隧道照明能为安全驾驶提供重要保障。近年来,LED灯源大规模应用,不同LED灯源的色温差异较大,在不同色温的隧道照明环境下,驾驶员的视觉功效和心理感受具有较大差异。现有规范未明确不同隧道段色温值,导致隧道照明色温设置混乱,给隧道运营带来安全隐患。在分析隧道照明特点和驾驶员视觉特征基础上,整理了有关LED光源色温对人眼视觉功效影响与色温对驾驶员心理影响研究的有关文献,从而更好地研究LED光源色温对驾驶员的综合影响,促进公路隧道照明安全发展。With the continuous growth of China's highway tunnel construction,the need for high-quality tunnel light environment is becoming increasingly urgent,good highway tunnel lighting can provide an important guarantee for safe driving.In recent years,the large-scale application of LED light sources,different LED light sources have great differences in color temperature,which have great differences in the visual efficacy and psychological feelings of drivers in different color temperature tunnel lighting environment.The existing specifications do not specify the color temperature value of different tunnel segments,leading to confusion in tunnel lighting color temperature settings,bringing security risks to the safe operation of tunnels.Based on the analysis of the characteristics of tunnel lighting and driver visual characteristics,this paper sorts out the relevant literature on the impact of LED light source color temperature on the visual efficacy of human eyes and the impact of color temperature on the psychological of drivers,so as to better study the comprehensive impact of LED light source color temperature on drivers,and promote the safe development of highway tunnel lighting.

关 键 词：隧道照明 色温 LED光源 视觉功效 

分 类 号：U453.7[建筑科学—桥梁与隧道工程]