关联类标准化样品特征波段的矿区土壤重金属Pb高光谱反演

周茉^1,², 邹滨^1,^2,^*, 涂宇龙^1,², 夏吉品^1,²

Hyperspectral Modeling of Pb Content in Mining Area Based on Spectral Feature Band Extracted from Near Standard Soil Samples

ZHOU Mo^1,², ZOU Bin^1,^2,^*, TU Yu-long^1,², XIA Ji-pin^1,²

土壤光谱曲线图 (a), (c): 类标准化样品Pb污染土壤原始和预处理后光谱; (b), (d): 矿区自然土壤样本原始光谱和预处理后光谱