Upper Course: V Shape Valley, , Gorge, Vertical Erosion, Source, , Lower Course: Delta, , Mouth, Lateral Erosion, Middle Course: Meander, , Leeves, Flood plain, Soft Engineering: River bed restoration, Managed flooding, Afforestation, Flood Warnings, Flood plain zoning, Hard Engineering: , Channel straightening, Embankments, Flood relief channels, Reservoir,

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