Hyperspectral inversion study of heavy metals As and Sb in soil from karst mining area

ZHANG Yang; WU Lin-na; OUYANG Kun-chang

doi:10.3969/j.issn.1001-5078.2025.07.012

Laser & Infrared, Volume. 55, Issue 7, 1081(2025)

Hyperspectral inversion study of heavy metals As and Sb in soil from karst mining area

ZHANG Yang¹, WU Lin-na^1,2,3、*, and OUYANG Kun-chang¹

Author Affiliations

¹College of Resources and Environmental Engineering, Guizhou University, Guiyang 550025, China

²State Key Laboratory of Public Big Data, Guizhou University, Guiyang 550025, China

³Key Laboratory of Karst Georesources and Environment Ministry of Education, Guiyang 550025, China

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References(3)

[3] [3] Zhong L, Chu X Y, Qian J W, et al. Multi-Scale stereoscopic hyperspectral remote sensing estimation of heavy metal contamination in wheat soil over a large area of farmland[J]. Agronomy, 2023, 13(9): 2396.

[8] [8] He M C, Wang X Q, Wu F C, et al. Antimony pollution in China[J]. Science of the Total Environment, 2012, 421/422: 41-50.

[22] [22] Wang Y Y, Niu R Q, Lin G, et al. Estimate of soil heavy metal in a mining region using PCC-SVM-RFECV-AdaBoost combined with reflectance spectroscopy[J]. Environmental Geochemistry and Health, 2023, 45(12): 9103-9121.

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ZHANG Yang, WU Lin-na, OUYANG Kun-chang. Hyperspectral inversion study of heavy metals As and Sb in soil from karst mining area[J]. Laser & Infrared, 2025, 55(7): 1081

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Paper Information

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Received: Oct. 22, 2024

Accepted: Sep. 12, 2025

Published Online: Sep. 12, 2025

The Author Email: WU Lin-na (lnwu@gzu.edu.cn)

DOI:10.3969/j.issn.1001-5078.2025.07.012

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology