GIS-based multi-criteria decision analysis for mapping flood-prone areas in Dehradun city, India
Neha Bansal, Mahua Mukherjee, Ajay Gairola
Topics & Concepts
Topographic Wetness IndexFlood mythDrainage densityHydrology (agriculture)Land coverDrainageFlooding (psychology)Surface runoffHazardAnalytic hierarchy processGeographic information systemEnvironmental scienceRunoff curve numberGeographyFlood risk assessmentWater resource managementDrainage basinPhysical geographyLand useCartographyRemote sensingGeologyDigital elevation modelMathematicsCivil engineeringGeotechnical engineeringArchaeologyOperations researchEcologyEngineeringOrganic chemistryChemistryBiologyPsychotherapistPsychologyFlood Risk Assessment and ManagementHydrology and Drought AnalysisGroundwater and Watershed Analysis