Estimation of soil erosion in loess plateau based on geographic information system

Xinghai Dang; Yajie Sun

doi:10.24294/jgc.v5i1.1410

Estimation of soil erosion in loess plateau based on geographic information system

Xinghai Dang, Yajie Sun

Article ID: 1410
Vol 5, Issue 1, 2022

VIEWS - 7284 (Abstract) 2706 (PDF)

Abstract

One of the core problems in soil erosion research is the estimation of soil erosion. It is a feasible method and technical approach to estimate soil erosion in Loess Plateau region by using USLE model, GIS and RS technology and using DEM data, meteorological data and land-use type data. With the support of GIS and RS technology, the USLE factors and soil erosion in Loess Plateau region were estimated, and the soil erosion intensity was classified according to the Chinese soil erosion intensity classification standard. The results can provide reference for the development of soil erosion control measures in the Loess Plateau.

Keywords

Loess Plateau; Soil Erosion; General Soil Loss Equation; Geographic Information System; Erosion Intensity; Level

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DOI: https://doi.org/10.24294/jgc.v5i1.1410