| 不同色温T5荧光灯光色配比识别率对比实验研究 |
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| 引用本文： | 严永红,关杨,王宁,张小康.不同色温T5荧光灯光色配比识别率对比实验研究[J].照明工程学报,2010,21(5):59-62. |
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| 作者姓名： | 严永红 关杨 王宁 张小康 |
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| 作者单位： | 重庆大学建筑城规学院,重庆400030 |
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| 基金项目： | 国家自然科学基金，亚热带建筑科学国家重点实验室开放研究基金 |
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| 摘 要： | 以2700K、4000K和6500KT5荧光灯为实验对象,两两配比,比较背景光源与视标光源在各种光色搭配条件下的视功效差异,寻找最佳光色搭配方案。为教室一般照明与黑板照明区域的光色配比提供实验参考,以达到保护学生视力、提高学习效率,创造节能、舒适的教室光环境的目的。
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| 关 键 词： | 黑板照明 教室一般照明 最佳色温 视功效 识别率 |
Different Color Temperature T5 Fluorescent Lamps Photochromic Matching Optimal Visual Acuity Contrast Experiment |
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| Yan Yonghong,Guan Yang,Wang Ning,Zhang Xiaokang.Different Color Temperature T5 Fluorescent Lamps Photochromic Matching Optimal Visual Acuity Contrast Experiment[J].China Illuminating Engineering Journal,2010,21(5):59-62. |
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| Authors: | Yan Yonghong Guan Yang Wang Ning Zhang Xiaokang |
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| Affiliation: | Yan Yonghong Guan Yang Wang Ning Zhang Xiaokang (Faculty of Architecture and Urban Planning,Chongqing University,Chongqing 400030) |
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| Abstract: | Visual acuity in a classroom is dependent on the difference between ambient lighting and light on the chalkboard.This experiment examines three types of fluorescent lamps with different colour temperatures,2700K,4000K and 6500K in which one type is for ambient and another for target lighting on the chalkboard.The results of the best combination of colour temperatures contrast for optimal lighting condition to reduce eye strain,enhance learning and achieve energy efficient in a classroom lighting environment. |
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| Keywords: | chalkboard lighting ambient classroom lighting visual acuity and performance optimal colour temperature contrast lighting recognition rate |
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