Coastal and Watershed Resources and Hazards Modeling

Contents

Introduction

Starting ILWIS: Data Management and Operation

Displaying geographic and attribute data

Indonesian coastal flood hazard

A Simple and briefly assessment using Globedem data

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Density Slicing

Map Calculation

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Tidal flood modelling using iteration process

Create Awal1)

Create Awal2)

Scenario Tidal Flood

1st Scenario: 0.25 meter elevation

2nd Scenario: 0.5 meter elevation

3rd Scenario: 0.75 meter elevation

4th Scenario: 1.0 meter elevation

5th Scenario: 1.25 meter elevation

6th Scenario: 1.5 meter elevation

Impact of Tidal Flood to Landuse

Create Map Glue for Landuse)

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Create FloodID for each scenarios

Recognize the flooded area on the landuse for each scenarios

Flooded area on 1st Scenario 0.25m

Question and exercise:

References