Sensitivity Assessment of Spatial Resolution Difference in DEM for Soil Erosion Estimation Based on UAV Observations: An Experiment on Agriculture Terraces in the Middle Hill of Nepal

Sensitivity Assessment of Spatial Resolution Difference in DEM for Soil Erosion Estimation Based on UAV Observations: An Experiment on Agriculture Terraces in the Middle Hill of Nepal

Soil erosion in the agricultural area of a hill slope is a fundamental issue for crop productivity and environmental sustainability. Building terrace is a very popular way to control soil erosion, and accurate assessment of the soil erosion rate is important for sustainable agriculture and environme...

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Bibliographic Details
Main Authors: Chhabi Lal Chidi, Wei Zhao, Suresh Chaudhary, Donghong Xiong, Yanhong Wu
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:ISPRS International Journal of Geo-Information
Subjects:
digital elevation model
soil erosion
topographic factors
RUSLE
unmanned aerial vehicle
Online Access:https://www.mdpi.com/2220-9964/10/1/28

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