郑州邙山枣树沟黄土剖面常量元素含量的高光谱反演
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Hyperspectral inversion of macro element content in loess based on the profile of Zaoshugou Village, Mangshan Mountain, Zhengzhou City
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图3. 不同地层单元平滑后原始光谱反射率曲线 |
Fig.3. Original spectral reflectance curve after smoothing of different stratigraphic units |
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