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PG - MGEO - Studio - 3 | Monsoon 2020 | Flood Inundation Modelling and Flood Risk analysis

Flood Inundation Modelling and Flood Risk analysis

  • Student SARASWAT ADITYA SANJAY
  • Code PG190040
  • Faculty Technology
  • Tutor/s Dipak Samal,Darshana Rawal

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Flooding is one of the most common natural disaster that has a huge impact on life and property. Hence it is very important to simulation it for mitigation. This studio project focuses on modelling Vadodara 2019 flood by modelling the inundation areas. After validating the model, flood inundation extent was generated for increased precipitation scenarios. This study was supported by creating flood vulnerability, hazard and ward wise risk map for further analysis . To sum this up an open source GIS based WebApp and a Dashboard were prepared for better decision making and visualization.

Aim objective and methodology for the study
Study area and Datasets used
Creating Geometric data for generating discharge using Hecras model
Discharge ouput using HecRas
Geometric data for simulating flood inundation extent using Hecras model
Inundation extent Model output and Analysis
Analysis and predicting future flood inundation scenarios
Flood Vulnerability and flood hazard Maps and analysis
Ward wise flood risk analysis for Vadodara
GIS based webapp and dashboard for better decision making