Coastal Flood Assesment using ILWIS 3.x (Aji Putra Perdana MPPDAS)
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Transcript of Coastal Flood Assesment using ILWIS 3.x (Aji Putra Perdana MPPDAS)
![Page 1: Coastal Flood Assesment using ILWIS 3.x (Aji Putra Perdana MPPDAS)](https://reader033.fdocuments.us/reader033/viewer/2022051110/54f9df3b4a795956048b46e6/html5/thumbnails/1.jpg)
Coastal and Watershed Resources and Hazards Modeling
![Page 2: Coastal Flood Assesment using ILWIS 3.x (Aji Putra Perdana MPPDAS)](https://reader033.fdocuments.us/reader033/viewer/2022051110/54f9df3b4a795956048b46e6/html5/thumbnails/2.jpg)
Contents
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Introduction
![Page 4: Coastal Flood Assesment using ILWIS 3.x (Aji Putra Perdana MPPDAS)](https://reader033.fdocuments.us/reader033/viewer/2022051110/54f9df3b4a795956048b46e6/html5/thumbnails/4.jpg)
![Page 5: Coastal Flood Assesment using ILWIS 3.x (Aji Putra Perdana MPPDAS)](https://reader033.fdocuments.us/reader033/viewer/2022051110/54f9df3b4a795956048b46e6/html5/thumbnails/5.jpg)
Starting ILWIS: Data Management and Operation
Displaying geographic and attribute data
![Page 6: Coastal Flood Assesment using ILWIS 3.x (Aji Putra Perdana MPPDAS)](https://reader033.fdocuments.us/reader033/viewer/2022051110/54f9df3b4a795956048b46e6/html5/thumbnails/6.jpg)
Indonesian coastal flood hazard
A Simple and briefly assessment using Globedem data
![Page 7: Coastal Flood Assesment using ILWIS 3.x (Aji Putra Perdana MPPDAS)](https://reader033.fdocuments.us/reader033/viewer/2022051110/54f9df3b4a795956048b46e6/html5/thumbnails/7.jpg)
)
![Page 8: Coastal Flood Assesment using ILWIS 3.x (Aji Putra Perdana MPPDAS)](https://reader033.fdocuments.us/reader033/viewer/2022051110/54f9df3b4a795956048b46e6/html5/thumbnails/8.jpg)
Density Slicing
![Page 9: Coastal Flood Assesment using ILWIS 3.x (Aji Putra Perdana MPPDAS)](https://reader033.fdocuments.us/reader033/viewer/2022051110/54f9df3b4a795956048b46e6/html5/thumbnails/9.jpg)
Map Calculation
)
![Page 10: Coastal Flood Assesment using ILWIS 3.x (Aji Putra Perdana MPPDAS)](https://reader033.fdocuments.us/reader033/viewer/2022051110/54f9df3b4a795956048b46e6/html5/thumbnails/10.jpg)
Tidal flood modelling using iteration process
Create Awal1)
![Page 11: Coastal Flood Assesment using ILWIS 3.x (Aji Putra Perdana MPPDAS)](https://reader033.fdocuments.us/reader033/viewer/2022051110/54f9df3b4a795956048b46e6/html5/thumbnails/11.jpg)
Create Awal2)
Scenario Tidal Flood
![Page 12: Coastal Flood Assesment using ILWIS 3.x (Aji Putra Perdana MPPDAS)](https://reader033.fdocuments.us/reader033/viewer/2022051110/54f9df3b4a795956048b46e6/html5/thumbnails/12.jpg)
1st Scenario: 0.25 meter elevation
2nd Scenario: 0.5 meter elevation
3rd Scenario: 0.75 meter elevation
![Page 13: Coastal Flood Assesment using ILWIS 3.x (Aji Putra Perdana MPPDAS)](https://reader033.fdocuments.us/reader033/viewer/2022051110/54f9df3b4a795956048b46e6/html5/thumbnails/13.jpg)
4th Scenario: 1.0 meter elevation
5th Scenario: 1.25 meter elevation
6th Scenario: 1.5 meter elevation
![Page 14: Coastal Flood Assesment using ILWIS 3.x (Aji Putra Perdana MPPDAS)](https://reader033.fdocuments.us/reader033/viewer/2022051110/54f9df3b4a795956048b46e6/html5/thumbnails/14.jpg)
Impact of Tidal Flood to Landuse
Create Map Glue for Landuse)
)
![Page 15: Coastal Flood Assesment using ILWIS 3.x (Aji Putra Perdana MPPDAS)](https://reader033.fdocuments.us/reader033/viewer/2022051110/54f9df3b4a795956048b46e6/html5/thumbnails/15.jpg)
)
)
)
![Page 16: Coastal Flood Assesment using ILWIS 3.x (Aji Putra Perdana MPPDAS)](https://reader033.fdocuments.us/reader033/viewer/2022051110/54f9df3b4a795956048b46e6/html5/thumbnails/16.jpg)
Create FloodID for each scenarios
![Page 17: Coastal Flood Assesment using ILWIS 3.x (Aji Putra Perdana MPPDAS)](https://reader033.fdocuments.us/reader033/viewer/2022051110/54f9df3b4a795956048b46e6/html5/thumbnails/17.jpg)
Recognize the flooded area on the landuse for each scenarios
Flooded area on 1st Scenario 0.25m
![Page 18: Coastal Flood Assesment using ILWIS 3.x (Aji Putra Perdana MPPDAS)](https://reader033.fdocuments.us/reader033/viewer/2022051110/54f9df3b4a795956048b46e6/html5/thumbnails/18.jpg)
Question and exercise:
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References