| 天空亮度分布研究 |
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| 引用本文： | 陈仲林,奚于成.天空亮度分布研究[J].土木与环境工程学报,1993,15(2). |
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| 作者姓名： | 陈仲林 奚于成 |
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| 作者单位： | 重庆建筑工程学院建筑工程系，重庆建筑工程学院建筑工程系 |
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| 摘 要： | 本文提出了似阴天空亮度分布表达式,经验证表明,它与天空亮度实测结果吻合较好。在本文中还采用一个式子表示了各类天空亮度分布,这对于垂直面照度计算等无疑是方便的。
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| 关 键 词： | 天空亮度分布 天空类型 平均天空 |
THE STUDY OF SKY LUMINANCE DISTRIBUTIONS |
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| Chen Zhonglin Xi Yuckeng.THE STUDY OF SKY LUMINANCE DISTRIBUTIONS[J].Journal of Civil and Environmental Engineering,1993,15(2). |
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| Authors: | Chen Zhonglin Xi Yuckeng |
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| Affiliation: | Dept. of Architecture |
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| Abstract: | This paper suggests the formula about sky luminance distribution on pseudoovercast sky. After testing and verifying,it is a fact that this formula and actual measure about pseudo-overcast sky luminance distribution are nearly identical. This paper also suggests unified fornula expressing four types of sky luminance distributions(CIE clear sky,pseudo-clear sky,pseudoovercast sky and CIE orercast sky). As a result,it is of great advantage to the calculation of vertical illuminance. |
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| Keywords: | sky luminance distribution sky types average sky |
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