A rapid soil Chromium pollution detection method based on hyperspectral remote sensing data

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Lihan Chen, Kun Tan, Xue Wang, Yu Chen

Published: 01 Jan 2024, Last Modified: 15 Feb 2025Int. J. Appl. Earth Obs. Geoinformation 2024EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•A Cr pollution threshold for soil spectra with TD-HHT was detected.•The spectral absorption mechanism of Cr was analyzed.•Cr pollution threshold in soil spectra was verified based on the TV-Hapke model.