The effect of flood depth on land use 2013 and 2020 in flood inundation mapping at Kuala Nerang, Kedah / Siti Noor Amira Ismail

The most destructive natural catastrophe in Malaysia has been flooded. In 2010, heavy rainfall in North Peninsular Malaysia caused flooding in early November. In the states of Perlis and Kedah, are the worst hit areas. The selected study area is Sungai Padang Terap, Kedah because during the 2010 flo...

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Main Author:	Ismail, Siti Noor Amira
Format:	Thesis
Language:	English
Published:	2021
Subjects:	Digital mapping
Online Access:	https://ir.uitm.edu.my/id/eprint/43934/1/43934.pdf
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id	my-uitm-ir.43934
record_format	uketd_dc
spelling	my-uitm-ir.439342021-09-21T07:30:03Z The effect of flood depth on land use 2013 and 2020 in flood inundation mapping at Kuala Nerang, Kedah / Siti Noor Amira Ismail 2021-03-22 Ismail, Siti Noor Amira Digital mapping Rivers. Stream measurements The most destructive natural catastrophe in Malaysia has been flooded. In 2010, heavy rainfall in North Peninsular Malaysia caused flooding in early November. In the states of Perlis and Kedah, are the worst hit areas. The selected study area is Sungai Padang Terap, Kedah because during the 2010 flood the area was most affected. Disaster prevention is increasingly necessary due to the rising environmental threats created by climate change. Then, this study aims to analyze the effect of DEMs on Flood Inundation Mapping and there were two objectives of this study, i) to generate flood depth map and ii) to compare the effect of manning value to the flood depth using different DEM. This study applied a method by generate flood inundation map using IFSAR DEM for 2010, and for land use classification are using image satellite data for the year 2013 and 2020 and generate the land use map by using ArcMap software meanwhile flood map is generated by using HEC-RAS. The Steady flow analysis was used to generate flood model with the Manning n value. The result is expected to predict the effect of flood depth on land use in Flood Inundation Mapping and will beneficially by providing more understanding information related to the flood. 2021-03 Thesis https://ir.uitm.edu.my/id/eprint/43934/ https://ir.uitm.edu.my/id/eprint/43934/1/43934.pdf text en public degree Universiti Teknologi Mara Perlis Faculty of Architecture, Planning and Surveying
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
topic	Digital mapping Digital mapping
spellingShingle	Digital mapping Digital mapping Ismail, Siti Noor Amira The effect of flood depth on land use 2013 and 2020 in flood inundation mapping at Kuala Nerang, Kedah / Siti Noor Amira Ismail
description	The most destructive natural catastrophe in Malaysia has been flooded. In 2010, heavy rainfall in North Peninsular Malaysia caused flooding in early November. In the states of Perlis and Kedah, are the worst hit areas. The selected study area is Sungai Padang Terap, Kedah because during the 2010 flood the area was most affected. Disaster prevention is increasingly necessary due to the rising environmental threats created by climate change. Then, this study aims to analyze the effect of DEMs on Flood Inundation Mapping and there were two objectives of this study, i) to generate flood depth map and ii) to compare the effect of manning value to the flood depth using different DEM. This study applied a method by generate flood inundation map using IFSAR DEM for 2010, and for land use classification are using image satellite data for the year 2013 and 2020 and generate the land use map by using ArcMap software meanwhile flood map is generated by using HEC-RAS. The Steady flow analysis was used to generate flood model with the Manning n value. The result is expected to predict the effect of flood depth on land use in Flood Inundation Mapping and will beneficially by providing more understanding information related to the flood.
format	Thesis
qualification_level	Bachelor degree
author	Ismail, Siti Noor Amira
author_facet	Ismail, Siti Noor Amira
author_sort	Ismail, Siti Noor Amira
title	The effect of flood depth on land use 2013 and 2020 in flood inundation mapping at Kuala Nerang, Kedah / Siti Noor Amira Ismail
title_short	The effect of flood depth on land use 2013 and 2020 in flood inundation mapping at Kuala Nerang, Kedah / Siti Noor Amira Ismail
title_full	The effect of flood depth on land use 2013 and 2020 in flood inundation mapping at Kuala Nerang, Kedah / Siti Noor Amira Ismail
title_fullStr	The effect of flood depth on land use 2013 and 2020 in flood inundation mapping at Kuala Nerang, Kedah / Siti Noor Amira Ismail
title_full_unstemmed	The effect of flood depth on land use 2013 and 2020 in flood inundation mapping at Kuala Nerang, Kedah / Siti Noor Amira Ismail
title_sort	effect of flood depth on land use 2013 and 2020 in flood inundation mapping at kuala nerang, kedah / siti noor amira ismail
granting_institution	Universiti Teknologi Mara Perlis
granting_department	Faculty of Architecture, Planning and Surveying
publishDate	2021
url	https://ir.uitm.edu.my/id/eprint/43934/1/43934.pdf
_version_	1783734709355806720

The effect of flood depth on land use 2013 and 2020 in flood inundation mapping at Kuala Nerang, Kedah / Siti Noor Amira Ismail

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