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Effect of coastal erosion and accretion on beach profile / Muhammad Arif Zakaria

Coastal erosion and accretion are defined as the changes process of the beach sediment whether the sediment was increase or decrease in long term which may cause the changes of the shoreline. Many coastal in Malaysia suffer from erosion and accretion especially at the east coast of Peninsular Malays...

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Main Author: Zakaria, Muhammad Arif
Format: Thesis
Language:English
Published: 2020
Subjects:
Map drawing, modeling, printing, reading, etc
Environmental conditions. Environmental quality. Environmental indicators. Environmental degradation
Online Access:https://ir.uitm.edu.my/id/eprint/30945/1/TD_MUHAMMAD%20ARIF%20ZAKARIA%20AP%20R%2019_5.pdf
https://ir.uitm.edu.my/id/eprint/30945/
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spelling my.uitm.ir.309452022-06-16T08:43:39Z https://ir.uitm.edu.my/id/eprint/30945/ Effect of coastal erosion and accretion on beach profile / Muhammad Arif Zakaria Zakaria, Muhammad Arif Map drawing, modeling, printing, reading, etc Environmental conditions. Environmental quality. Environmental indicators. Environmental degradation Coastal erosion and accretion are defined as the changes process of the beach sediment whether the sediment was increase or decrease in long term which may cause the changes of the shoreline. Many coastal in Malaysia suffer from erosion and accretion especially at the east coast of Peninsular Malaysia that cause the destruction of property. This study was conducted to determine the effect of erosion and accretion at four coastal areas in Kuala Terengganu which derived from SPOT-5 satellite image and unmanned aerial vehicles (UAV) image on beach profile from real-time kinematic (RTK) observation method. The shoreline of the both images was digitized and overlayed to get the rate of erosion and accretion at study area. In order to get the beach profile, the elevation with 20m offset for every chainage and 5m offset for cross-section point was carried out. The result show that the highest rate of erosion and accretion is 170.2942 m²/year at zone A and the lowest is 57.5271 m²/year at zone D. The erosion and accretion really effect beach profile to become steeper with beach slope value 11.004° at high erosion area and 7.652° at low erosion area. Overall, if the value rate of erosion and accretion high, then beach profile became steeper. For better decision-making process in sustainable coastal management, the future studies should relate to the factors that can affect erosion such as the seasonal change of study area and accurate morphological data. This study is potentially be used by local authorities and other related agencies for decision making process of sustainable coastal management. 2020-06-04 Thesis NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/30945/1/TD_MUHAMMAD%20ARIF%20ZAKARIA%20AP%20R%2019_5.pdf Effect of coastal erosion and accretion on beach profile / Muhammad Arif Zakaria. (2020) Degree thesis, thesis, Universiti Teknologi Mara Perlis.
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic Map drawing, modeling, printing, reading, etc
Environmental conditions. Environmental quality. Environmental indicators. Environmental degradation
spellingShingle Map drawing, modeling, printing, reading, etc
Environmental conditions. Environmental quality. Environmental indicators. Environmental degradation
Zakaria, Muhammad Arif
Effect of coastal erosion and accretion on beach profile / Muhammad Arif Zakaria
description Coastal erosion and accretion are defined as the changes process of the beach sediment whether the sediment was increase or decrease in long term which may cause the changes of the shoreline. Many coastal in Malaysia suffer from erosion and accretion especially at the east coast of Peninsular Malaysia that cause the destruction of property. This study was conducted to determine the effect of erosion and accretion at four coastal areas in Kuala Terengganu which derived from SPOT-5 satellite image and unmanned aerial vehicles (UAV) image on beach profile from real-time kinematic (RTK) observation method. The shoreline of the both images was digitized and overlayed to get the rate of erosion and accretion at study area. In order to get the beach profile, the elevation with 20m offset for every chainage and 5m offset for cross-section point was carried out. The result show that the highest rate of erosion and accretion is 170.2942 m²/year at zone A and the lowest is 57.5271 m²/year at zone D. The erosion and accretion really effect beach profile to become steeper with beach slope value 11.004° at high erosion area and 7.652° at low erosion area. Overall, if the value rate of erosion and accretion high, then beach profile became steeper. For better decision-making process in sustainable coastal management, the future studies should relate to the factors that can affect erosion such as the seasonal change of study area and accurate morphological data. This study is potentially be used by local authorities and other related agencies for decision making process of sustainable coastal management.
format Thesis
author Zakaria, Muhammad Arif
author_facet Zakaria, Muhammad Arif
author_sort Zakaria, Muhammad Arif
title Effect of coastal erosion and accretion on beach profile / Muhammad Arif Zakaria
title_short Effect of coastal erosion and accretion on beach profile / Muhammad Arif Zakaria
title_full Effect of coastal erosion and accretion on beach profile / Muhammad Arif Zakaria
title_fullStr Effect of coastal erosion and accretion on beach profile / Muhammad Arif Zakaria
title_full_unstemmed Effect of coastal erosion and accretion on beach profile / Muhammad Arif Zakaria
title_sort effect of coastal erosion and accretion on beach profile / muhammad arif zakaria
publishDate 2020
url https://ir.uitm.edu.my/id/eprint/30945/1/TD_MUHAMMAD%20ARIF%20ZAKARIA%20AP%20R%2019_5.pdf
https://ir.uitm.edu.my/id/eprint/30945/
_version_ 1736837218233745408
score 13.211869

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