首页> 外文期刊>Izvestiya Atmospheric and Oceanic Physics >Application of Multispectral LANDSAT Space Imaging for the Evaluation of Radionuclide-Contaminated Sites in the Russian Zone of the Chernobyl Disaster on the Example of Kaluga and Bryansk Oblasts
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Application of Multispectral LANDSAT Space Imaging for the Evaluation of Radionuclide-Contaminated Sites in the Russian Zone of the Chernobyl Disaster on the Example of Kaluga and Bryansk Oblasts

机译:多光谱LANDSAT空间成像在Kaluga和Bryansk Oblast中俄罗斯灾害区俄罗斯灾害区污染点评价的应用

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摘要

The possibility of differentiating between clean and heavily contaminated sites of the field and forest types is assessed according to the results of processing radiometric survey materials for Cs-137 and Sr-90 and the data of the Landsat multispectral space survey (1977-2011) for the Kaluga and Bryansk oblasts of Russia. The radiation index inferred from the ratio of the luminance characteristics for Landsat satellite channels 1 and 4 is proposed for the assessment of the radiation situation.
机译:根据CS-137和SR-90的处理辐射测量材料的结果和Landsat多光谱空间调查(1977-2011)的辐射测量材料的结果进行分化在田间和森林类型的污染部位之间的可能性进行评估。 俄罗斯的Kaluga和Bryansk Oblasts。 提出了从Landsat卫星通道1和4的亮度特性的比率推断的辐射指数用于评估辐射情况。

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