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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 SHAH ZEEL SAMIR
  • Code PG191192
  • 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 calibrating and validating the model outputs, flood inundation extent was generated for increased precipitation scenarios. This study was then 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 also prepared for better decision making and visualization.

Aim, Ojectives and Methodology
Introduction to Study Area and Preparation of Data Layers
Execution of Discharge Model In Hec-Ras
Outputs of Discharge Model
Execution of Flood Inundation Model in Hec-Ras
Outputs of Flood Inundation Model
Analysis of model outputs and Prediction of future scenarios
Preparation of Flood Vulnerability and Flood Hazard Map
Preparation of Flood Risk Map and Zonal statistics on Ward-wise Risk Map.
Dashboard and WebAPP