| 天空光光谱监测大气污染的参考光光谱研究 |
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| 引用本文： | 赵晓艳,龚敏.天空光光谱监测大气污染的参考光光谱研究[J].光散射学报,2010,22(1):81-85. |
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| 作者姓名： | 赵晓艳 龚敏 |
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| 作者单位： | 1. 河南科技大学物理系,洛阳,471003;四川大学物理系,成都,610064
2. 四川大学物理系,成都,610064 |
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| 基金项目： | 国家自然科学基金(60478044) |
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| 摘 要： | 本文研究了利用天空光光谱反演大气成分的方法中,参考光谱对测量结果的影响。分析了中午的天顶光光谱、实时采集的天顶光光谱对信号的影响,提出了针对空间任意方向的大气污染(尤其局部的突发性污染),实时采集的低污染区天空光光谱是具体研究污染最合适的参考光谱。其结果为将该方法应用于监测大气环境提供了依据。
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| 关 键 词： | 光谱 天空光 大气 污染 参考光谱 |
| 收稿时间： | 2009/5/30 |
Study of Reference Spectrum in Monitoring Atmospheric Pollution by Sky-Light Spectrum |
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| ZHAO Xiao-yan,GONG Min.Study of Reference Spectrum in Monitoring Atmospheric Pollution by Sky-Light Spectrum[J].Chinese Journal of Light Scattering,2010,22(1):81-85. |
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| Authors: | ZHAO Xiao-yan GONG Min |
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| Institution: | 1.Department of Physics;Henan University of Science and Technology;Luoyang 471003;China;2.Department of Physics;Sichuan University;Chengdu 610064;China |
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| Abstract: | The influence of the reference spectrum to the measured results in the method using the sky-light spectrum retrieving atmospheric composition was studied.The influences of the zenith-sky light spectrum at noon and the Real-time zenith-sky light spectrum to the signal were analyzed.In collection with pollutions of space arbitrary direction,especially near the ground Nitrogen dioxide(NO2)pollution emergencies,the view that the Real-time zenith-sky light spectrum in low pollution area is the most appropriate r... |
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| Keywords: | spectrum sky-light atmosphere pollution reference spectrum |
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