基于行人穿行的led道路照明功效研究-建筑技术科学专业论文.docx

lights,themainfactorsandwavelengthspectrumwhichaffecthumanreactiontime undermesopicvisioncanbeachieved.Thearticleis dividedintosevenchapters,as follows: 1Introduction;2Functionalanalysis ofthehumaneyeundermesopicvision; 3PerformanceindicatorsofLEDandearlyroadlightingtest; 4Laboratoryequipmentandexperimentaldesigns;5Analysis ofexperimentaldata; 6Conclusions andOutlooksKEYWORDS：pedestrianwalk,mesopicvision,LEDroad lighting,reactiontime, spectralluminous efficiency目录第一章 绪论.........................................................11.1研究背景和意义...................................................................................11.2国内外研究动态...................................................................................21.3 研究方法及技术路线............................................................................41.4研究课题创新点...................................................................................61.5文章结构...............................................................................................7第二章 道路照明中人眼视觉与光色度学理论............................82.1 人类眼睛生理解剖结构和视觉机理.....................................................82.1.1 人类眼睛生理解剖结构..............................................................82.1.2 人类眼睛的视觉机理..................................................................92.2眼球的组成...........................................................................................92.2.1 瞳孔.............................................................................................92.2.2 水晶体.......................................................................................102.2.3视网膜（Retina）102.3 感光细胞（Photoreceptors）132.3.4 锥状细胞...................................................................................142.3.5 杆状细胞...................................................................................152.4 视网膜中对亮度和颜色的信息处理...................................................162.4.1 颜色拮抗...................................................................................