A portable soil surface roughness instrument for automatic two-dimensional profile roughness measurement in the field

Soil surface roughness, characterized by the unevenness of the soil surface, is a critical parameter influencing radar backscatter coefficients and microwave emissivity, and is essential for applications in agriculture, soil science, climate modeling, and geology. Current roughness measurement metho...

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Bibliographic Details
Main Authors: Gang Sun, Xiu Wang, Shuai Gao, Jinmei Pan, Qinhuo Liu, Wenjiang Huang
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:HardwareX
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S246806722500032X
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