Emphasizing grid feature as flood zonal identification to support flood relief mechanism
Grid in Geographic Information System [GIS] mapping is used to determine specific location. This is a study to highlight the utiliza-tion of square grids network with flood forecast map modelling for regional identification of inundated zones focusing on Pekan sub-district. Satellite information, ra...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Science Publishing Corporation
2018
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| Online Access: | http://irep.iium.edu.my/64420/ http://irep.iium.edu.my/64420/1/64420_Emphasizing%20Grid%20Feature%20as%20Flood%20Zonal.pdf |
| _version_ | 1848786214925107200 |
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| author | Shammodin, Muhammad Shaheed Ahmad, Zuhairi |
| author_facet | Shammodin, Muhammad Shaheed Ahmad, Zuhairi |
| author_sort | Shammodin, Muhammad Shaheed |
| building | IIUM Repository |
| collection | Online Access |
| description | Grid in Geographic Information System [GIS] mapping is used to determine specific location. This is a study to highlight the utiliza-tion of square grids network with flood forecast map modelling for regional identification of inundated zones focusing on Pekan sub-district. Satellite information, raster and digital elevation model [DEM] are used to produce a flood prediction map model to simulate inundation of the study area. Vertical elevation has been converted to match between WMGEOID04 with EGM96 ellipsoidal height for the multiple offsets of water layers in inundation simulation process because geoid and mean seal level values are set to be the same. Inundated zones are populated based on selected readings of Sungai Pahang gauging station located at Department of Irrigation and Drainage [DID] Pulau Jawa station, Bandar Pekan [Station ID: 3434401]. Flood spreads are monitored based on the 1.0m layer offsets starting from 2.5m [alert level] until 5.5m. Finally, square grids tessellation of the whole area within the boundary is generat-ed and the affected zones are projected in different color code to indicate danger zones. The graphical output that are produced are able to be used to assess the rate of accessibility, habitability, and affected infrastructures which have the potential to act as flood relief center. Integrating these information with disaster web provider like ‘InfoBanjir’ [DID] and ‘disaster portal’ [NADMA] should be emphasized to ensure systematic flood management in the future. |
| first_indexed | 2025-11-14T17:05:29Z |
| format | Article |
| id | iium-64420 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T17:05:29Z |
| publishDate | 2018 |
| publisher | Science Publishing Corporation |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-644202018-07-10T01:48:11Z http://irep.iium.edu.my/64420/ Emphasizing grid feature as flood zonal identification to support flood relief mechanism Shammodin, Muhammad Shaheed Ahmad, Zuhairi TC530 River protective works. Regulation. Flood control Grid in Geographic Information System [GIS] mapping is used to determine specific location. This is a study to highlight the utiliza-tion of square grids network with flood forecast map modelling for regional identification of inundated zones focusing on Pekan sub-district. Satellite information, raster and digital elevation model [DEM] are used to produce a flood prediction map model to simulate inundation of the study area. Vertical elevation has been converted to match between WMGEOID04 with EGM96 ellipsoidal height for the multiple offsets of water layers in inundation simulation process because geoid and mean seal level values are set to be the same. Inundated zones are populated based on selected readings of Sungai Pahang gauging station located at Department of Irrigation and Drainage [DID] Pulau Jawa station, Bandar Pekan [Station ID: 3434401]. Flood spreads are monitored based on the 1.0m layer offsets starting from 2.5m [alert level] until 5.5m. Finally, square grids tessellation of the whole area within the boundary is generat-ed and the affected zones are projected in different color code to indicate danger zones. The graphical output that are produced are able to be used to assess the rate of accessibility, habitability, and affected infrastructures which have the potential to act as flood relief center. Integrating these information with disaster web provider like ‘InfoBanjir’ [DID] and ‘disaster portal’ [NADMA] should be emphasized to ensure systematic flood management in the future. Science Publishing Corporation 2018-05-22 Article PeerReviewed application/pdf en http://irep.iium.edu.my/64420/1/64420_Emphasizing%20Grid%20Feature%20as%20Flood%20Zonal.pdf Shammodin, Muhammad Shaheed and Ahmad, Zuhairi (2018) Emphasizing grid feature as flood zonal identification to support flood relief mechanism. International Journal of Engineering & Technology, 7 (2.29 (Special issue 29)). pp. 905-908. ISSN 2227-524X https://www.sciencepubco.com/index.php/ijet/article/view/14280 10.14419/ijet.v7i2.29.14280 |
| spellingShingle | TC530 River protective works. Regulation. Flood control Shammodin, Muhammad Shaheed Ahmad, Zuhairi Emphasizing grid feature as flood zonal identification to support flood relief mechanism |
| title | Emphasizing grid feature as flood zonal identification
to support flood relief mechanism |
| title_full | Emphasizing grid feature as flood zonal identification
to support flood relief mechanism |
| title_fullStr | Emphasizing grid feature as flood zonal identification
to support flood relief mechanism |
| title_full_unstemmed | Emphasizing grid feature as flood zonal identification
to support flood relief mechanism |
| title_short | Emphasizing grid feature as flood zonal identification
to support flood relief mechanism |
| title_sort | emphasizing grid feature as flood zonal identification
to support flood relief mechanism |
| topic | TC530 River protective works. Regulation. Flood control |
| url | http://irep.iium.edu.my/64420/ http://irep.iium.edu.my/64420/ http://irep.iium.edu.my/64420/ http://irep.iium.edu.my/64420/1/64420_Emphasizing%20Grid%20Feature%20as%20Flood%20Zonal.pdf |