Flood hazard delineation in an ungauged catchment by coupling hydrologic and hydraulic models with geospatial techniques—a case study of Koraiyar basin, Tiruchirappalli City, Tamil Nadu, India
Surendar Natarajan, Nisha Radhakrishnan
Topics & Concepts
UrbanizationFlood mythStructural basinLand coverGeomaticsSurface runoffWater resource managementLand useDamagesEnvironmental scienceHydrology (agriculture)Impervious surfaceNatural hazardDrainage basinReturn periodHazardTamilGeographyCivil engineeringGeologyCartographyMeteorologyOrganic chemistryPolitical scienceLinguisticsPaleontologyGeotechnical engineeringLawPhilosophyEcologyBiologyEconomic growthChemistryArchaeologyEngineeringEconomicsFlood Risk Assessment and ManagementHydrology and Watershed Management StudiesHydrology and Drought Analysis