Data sources

Landsat image (2000 & 2020)

Rainfall data

Soil data

ASTER DEM

Multispectral band

Annual rainfall

Soil types

Slope (%)

Flow length

Image pre-processing

Interpolation

Image classification

Supervised classification

Maximum Likelihood

Accuracy assessment

Google earth

LU/LC map of 2000 & 2020

Change analysis

C and P factor

R factor

K factor

LS factor

A= R*K*LS*C*P

Soil erosion risk map (2000 & 2020)

Zonal statistics

Comparison of LU/LC and soil erosion risk