| 应用水色卫星对海水油及COD的遥感探测 |
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| 引用本文： | 何执兼,邓孺孺,王兴玲. 应用水色卫星对海水油及COD的遥感探测[J]. 中山大学学报(自然科学版), 1999, 38(3): 81-84 |
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| 作者姓名： | 何执兼 邓孺孺 王兴玲 |
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| 作者单位： | 中山大学遥感应用中心 |
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| 摘 要： | 应用水色卫星（ＳｅａＷｉＦＳ，１９９７年由美国发射）近海监测海水ＣＯＤ及油污染状况及其分布，在广东珠江口、大亚湾等近海海域，进行了水体波谱测试与分析，建立了与水色卫星相应波段的ＣＯＤ及油的质量浓度信息提取模型，并用此模型处理了１９９８年６月３０日过境的水色卫星图像，得到了珠江口、大亚湾近岸水域ＣＯＤ及油分布的专题图
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| 关 键 词： | 水色卫星；水色遥感；光谱曲线；海水污染 |
The Application of Remote Sensing Information of SeaWiFS to Monitor Marine Pollution |
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| HE Zhi jian$$$$,DENG Ru ru,WANG Xing ling,KANG Qing. The Application of Remote Sensing Information of SeaWiFS to Monitor Marine Pollution[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 1999, 38(3): 81-84 |
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| Authors: | HE Zhi jian$$$$ DENG Ru ru WANG Xing ling KANG Qing |
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| Abstract: | An optical spectrum response experiment and study of oil concentration and COD and their distribution in the Pearl River mouth and its adjacent sea area with remote sensing are conducted using SeaWiFS. The model of information extracting method is established for oil and COD in seawater. The model is used to process the SeaWiFS image of June 30,1998,to obtain the distribution patterns of oil concentration and COD in the Pearl River mouth and Daya Bay. The results are satisfied. The study proposes a new tool to monitor marine pollution based on the SeaWiFS data. |
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| Keywords: | SeaWiFS seawater colour remote sensing responsive spectrum seawater pollution |
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