Geography · Geographical Information System (GIS)
To determine the area eroded or accreted by a river in an administrative unit using bankline polygons of different years in GIS, which spatial analysis procedure is used?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Comparison analysis
- 2Overlay analysis✓
- 3Layer-level analysis
- 4Kriging analysis
Correct answer
Overlay analysis
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