| 教室光分布对视觉绩效及视觉感受的影响 |
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| 引用本文： | 翁梓馨,保文宇,林燕丹,魏敏晨. 教室光分布对视觉绩效及视觉感受的影响[J]. 照明工程学报, 2019, 0(3): 1-6 |
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| 作者姓名： | 翁梓馨 保文宇 林燕丹 魏敏晨 |
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| 作者单位： | 复旦大学光源与照明工程系;复旦大学电光源研究所;香港理工大学屋宇设备工程系 |
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| 基金项目： | 国家重点研发计划“战略性先进电子材料”重点专项“面向健康照明的光生物机理及应用研究”(批准号:2017YFB0403700) |
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| 摘 要： | 直接照明和间接照明等照明方式会影响教室光环境的光分布。在教室环境中,通过设置不同色温、照度的直接照明与间接照明相组合的实验条件,探究不同照明方式对学生的视觉任务的绩效以及视觉舒适性影响。实验发现在补充了150lx和300lx间接照明后,视觉绩效结果与只有直接照明时相比得到显著性提升;6500K色温的间接照明对绩效提升效果优于3500K和5000K色温条件。得到如下实验结论:①在直接照明保持300lx照度时,间接光提供的照度越高,视觉任务的绩效越高;②在直接照明保持5000K色温时,补充高色温的间接照明,会提升视觉任务的绩效;③补充间接照明会改变对当前教室环境的主观感受,使整体环境更加充满活力。实验结果可为教室光环境的改善提供参考。
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| 关 键 词： | 教室照明 直接照明 间接照明 视觉绩效 视觉感受 |
The Effect of Classroom Lighting Methods on Visual Performance and Perception |
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| WENG Zixin,BAO Wenyu,LIN Yandan,WEI Minchen. The Effect of Classroom Lighting Methods on Visual Performance and Perception[J]. China Illuminating Engineering Journal, 2019, 0(3): 1-6 |
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| Authors: | WENG Zixin BAO Wenyu LIN Yandan WEI Minchen |
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| Affiliation: | (Department of Lighting Sources and Engineering, Fudan University, Shanghai 200433, China;Institute for Electric Light Sources, Fudan University, Engineering Research Center of Advanced Lighting Technology, Ministry of Education, Shanghai 200433, China;Department of Building Services Engineering, The Hong Kong Polytechnic University, Hong Kong 999077, China) |
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| Abstract: | WENG Zixin;BAO Wenyu;LIN Yandan;WEI Minchen(Department of Lighting Sources and Engineering, Fudan University, Shanghai 200433, China;Institute for Electric Light Sources, Fudan University, Engineering Research Center of Advanced Lighting Technology, Ministry of Education, Shanghai 200433, China;Department of Building Services Engineering, The Hong Kong Polytechnic University, Hong Kong 999077, China) |
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| Keywords: | classroom lighting direct lighting indirect lighting visual performance visual perception |
| 本文献已被 CNKI 维普 等数据库收录！ |
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