Beta
233479

Urban Risk Assessments: Framework for Identifying Land-uses Exposure of Coastal Cities to Sea Level Rise, a Case Study of Alexandria

Article

Last updated: 28 Dec 2024

Subjects

-

Tags

-

Abstract

Climate change is widely seen as one of the most serious threats confronting humanity, owing to the rapidly rising greenhouse gas emissions. Sea level rise (SLR) is believed to be the most serious challenge posed by climate change; as the climate changes, SLR is accelerated impacting all low laying coastal regions worldwide, especially in developing countries. Egyptian coastal cities, particularly Alexandria governorate, are seen as desirable places for population and tourism, even though they are among the most likely regions worldwide to face severe SLR threat. This paper aims to provide a simple methodological framework that can be applied by developing countries with limited resources to detect SLR hazard impact on coastal land uses and to study future SLR land exposure scenarios as a mandatory step in urban risk assessment process. The framework relies on the integration between remote sensing techniques and Geographic Information System (GIS) technology and depending on free easy access data. Results for the case study area shows that by the end of the century, 17% of Alexandria governorate will be submerged due to SLR, additionally SLR will have a significant impact on beaches and tourist destinations, which play a crucial part in the economic development of Alexandria governorate and will undoubtedly have a direct impact on it.

DOI

10.21608/svusrc.2022.132215.1045

Keywords

Remote Sensing, Land uses, sea level rise, Climate Change

Authors

First Name

Mohamed

Last Name

Noby

MiddleName

-

Affiliation

Master Student, Aswan University

Email

mohamednoby@eng.aswu.edu.eg

City

-

Orcid

-

First Name

Umemoto

Last Name

Michitaka

MiddleName

-

Affiliation

Faculty of Engineering, University of Tsukuba, Tsukuba, Japan.

Email

umemoto@risk.tsukuba.ac.jp

City

-

Orcid

-

First Name

Omar

Last Name

Hamdy

MiddleName

-

Affiliation

Assistant Professor, Aswan University

Email

omar.hamdy@aswu.edu.eg

City

-

Orcid

0000-0002-7379-9461

Volume

3

Article Issue

1

Related Issue

31319

Issue Date

2022-06-01

Receive Date

2022-04-08

Publish Date

2022-06-01

Page Start

78

Page End

90

Print ISSN

2785-9967

Online ISSN

2735-4571

Link

https://svusrc.journals.ekb.eg/article_233479.html

Detail API

https://svusrc.journals.ekb.eg/service?article_code=233479

Order

7

Type

Original research articles

Type Code

1,585

Publication Type

Journal

Publication Title

SVU-International Journal of Engineering Sciences and Applications

Publication Link

https://svusrc.journals.ekb.eg/

MainTitle

Urban Risk Assessments: Framework for Identifying Land-uses Exposure of Coastal Cities to Sea Level Rise, a Case Study of Alexandria

Details

Type

Article

Created At

23 Jan 2023