Targeting and mapping expansive soils (Loiret, France): geometrical analysis of laboratory soil spectra in the short-wave infrared domain (1100-2500 nm)

Targeting and mapping expansive soils (Loiret, France): geometrical analysis of laboratory soil spectra in the short-wave infrared domain (1100-2500 nm)

Short-wave infrared (SWIR: 1100-2500 nm) reflectance spectra of soil samples, acquired under laboratory-controlled conditions, were used to estimate the swelling potentials of the soils and to use SWIR spectroscopy to improve a part of the swelling-risk map of France. A total of 332 samples were col...

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Bibliographic Details
Main Authors: Dufréchou Grégory, Hohmann Audrey, Bourguignon Anne, Grandjean Gilles
Format: Article
Language:English
Published: EDP Sciences 2016-01-01
Series:BSGF - Earth Sciences Bulletin
Subjects:
Expansive soils
Reflectance spectroscopy
Montmorillonite
Swelling-risk map
SWIR
NIR
Online Access:https://www.bsgf.fr/articles/bsgf/pdf/2016/03/bsgf201618703p169.pdf

Internet

https://www.bsgf.fr/articles/bsgf/pdf/2016/03/bsgf201618703p169.pdf

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