| 差分偏振FTIR光谱法探测水面溢油污染的模型分析 |
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| 引用本文： | 袁越明,熊伟,方勇华,兰天鸽,李大成. 差分偏振FTIR光谱法探测水面溢油污染的模型分析[J]. 红外与激光工程, 2011, 40(3): 408-412 |
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| 作者姓名： | 袁越明 熊伟 方勇华 兰天鸽 李大成 |
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| 作者单位： | 中国科学院安徽光学精密机械研究所中国科学院通用光学定标与表征技术重点实验室,安徽,合肥,230031 |
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| 基金项目： | 中国科学院知识创新工程青年人才领域前沿资助项目 |
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| 摘 要： | 海上溢油污染严重危害着海洋生态环境,为了能够及时了解某一水域的溢油污染程度以及溢油的种类,提出了差分偏振傅里叶变换红外(FTIR)光谱法遥感水面溢油.通过获取分析目标在水平和垂直两个偏振方向的偏振强度差谱,对水面油膜实现了直接探测,并且通过分析差分偏振FTIR光谱中的光谱特征,可以识别水面溢油的种类,弥补了传统热红外遥...
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| 关 键 词： | 红外遥感 差分偏振 溢油污染 傅里叶变换红外 |
Modeling analysis of detection of oil spills on water by differential polarization FTIR spectrometry |
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| Yuan Yueming,Xiong Wei,Fang Yonghua,Lan Tiange,Li Dacheng. Modeling analysis of detection of oil spills on water by differential polarization FTIR spectrometry[J]. Infrared and Laser Engineering, 2011, 40(3): 408-412 |
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| Authors: | Yuan Yueming Xiong Wei Fang Yonghua Lan Tiange Li Dacheng |
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| Affiliation: | Yuan Yueming,Xiong Wei,Fang Yonghua,Lan Tiange,Li Dacheng(Key Laboratory of Optical Calibration and Characterization,Anhui Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Hefei 230031,China) |
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| Abstract: | Marine oil spill is harmful to the ocean environment.In order to find out the extent of pollution and identify the oil contaminants,an approach for the passive detection of the marine oil spill by differential polarization FTIR spectrometry was proposed.It could detect the marine oil spill directly by obtaining and analyzing the subtracted spectrum of horizontal and vertical polarization intensity spectrum,and it also could identify oil spill by analyzing the spectral characteristic of differential polariza... |
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| Keywords: | infrared remote sensing differential polarization oil spill FTIR |
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