基于反光蓄光理念的辅助隧道节能照明理论与技术

发布时间：2018-10-24 17:03

【摘要】：文章通过对国内外现行照明质量标准和照明评价方法的研究分析,以及对现有照明光源、隧道内装材料和西南山区隧道照明技术现状的调研,开展了基于反光蓄光理念的隧道室内模拟试验、实体隧道试验和现场试验等一系列隧道照明节能试验,对隧道节能照明规律进行了探讨。研究表明:(1)隧道侧壁采用反光蓄光材料可提高路面照明质量,当墙面反射率达到70%时路面照度至少可以提高10%,为隧道节能照明开辟了新的途径;(2)结合等效照明理念,利用光反射作用降低照明系统的负荷,引入人眼视觉功效作为隧道内行车安全的评价指标,对完善照明评价方法提供了依据;(3)系统研究了反光材料与常用光源的匹配问题,评价了反光材料隧道照明环境下的使用性能,为反光蓄光材料在隧道照明领域的进一步推广应用提供了基础。
[Abstract]:Through the research and analysis of the current lighting quality standards and lighting evaluation methods at home and abroad, as well as the investigation and investigation of the existing lighting sources, tunnel interior materials and lighting technology in the southwest mountainous area, A series of tunnel lighting energy saving tests such as indoor simulation test, solid tunnel test and field test are carried out based on the concept of reflective light storage. The regularity of tunnel energy saving lighting is discussed. The results show that: (1) the side wall of the tunnel can improve the road lighting quality by using reflective light storage material, and the illumination of the road surface can be increased by at least 10% when the reflectivity of the wall reaches 70, which opens up a new way for the energy saving lighting of the tunnel; (2) combining with the concept of equivalent lighting, Light reflection is used to reduce the load of lighting system and human visual function is introduced as the evaluation index of driving safety in tunnel. (3) the matching problem between reflective materials and common light sources is studied systematically. The performance of reflective material in tunnel lighting environment is evaluated, which provides a basis for the further application of reflective material in tunnel lighting field.
【作者单位】：重庆交通大学山区桥梁与隧道工程国家重点实验培育基地;重庆交通大学机电与汽车学院;
【基金】：云南省交通厅科技项目(云交科2010(B)16-B) 教育部博士点专项基金项目(2011552211003) 交通运输部应用基础研究项目(2013319814030);交通运输部应用基础研究项目(2014319814260) 山区桥梁与隧道工程国家重点实验室培育基地开放基金项目(CQSLBF-Y14-8)
【分类号】：U453.7

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