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Spatial Analysis of Flood Vulnerability Levels in Makassar City Using Geographic Information Systems

Jurnal Ilmu Alam dan Lingkungan · Vol. 15 No. 2 (2024)

DOI
10.70561/jal.v15i2.36931
ISSN
2549-8819, 2086-4604
Published
2024-09-08
Publisher
Universitas Hasanuddin
Language
en

Abstract

This research aims to determine the flood intensity in Makassar City, which is influenced by several factors, including land use, slope gradient, land cover, and rainfall. The research method is a quantitative approach using spatial analysis to examine spatial phenomena. The spatial analysis was conducted using an overlay method with a scoring technique to map each variable that affects flood intensity. The analysis results indicate that the flood intensity in Makassar City is categorized into three levels: low, moderate, and high.. The analysis results suggest that in Makassar City, 37.4 km² or 21% of the total area falls into the low rainfall intensity category. In contrast, the moderate rainfall intensity category encompasses 73.3 km² or 41% of the city, while the high rainfall intensity category represents 68.1 km² or 38% of the total area. This research has implications for efforts to control the pace of regional development that influences and potentially exacerbates flooding, thereby enabling early mitigation of environmental issues.

Collaboration network of the authors

40 authors · 148 co-authorship links · 5 across different organisations · showing the 40 most connected

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Universitas Halu Oleo
  • Universitas Islam Negeri Ar-Raniry
  • Universitas Muhammadiyah Kendari
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Siti Nurjanah AhmadUniversitas Halu Oleo7
La WelendoAffiliation unknown7
Patwayati PatwayatiAffiliation unknown4
Fitriah FitriahUniversitas Islam Negeri Ar-Raniry4
Wayan MustikaAffiliation unknown4
Dinil QaiyimahAffiliation unknown4
Ahmad Syarif SukriUniversitas Halu Oleo3
Yusuf YusufUniversitas Muhammadiyah Kendari2
Rahmat MadjidAffiliation unknown2
Isalman IsalmanAffiliation unknown2
Juharsah JuharsahAffiliation unknown2
Eliyanti Agus MokodompitAffiliation unknown2
Muh Thahir AzikinAffiliation unknown2
sulha sulhaAffiliation unknown2
Joko RaharjoAffiliation unknown2
Try Sugiyarto SoeparyantoUniversitas Halu Oleo2
Mappa NashrunAffiliation unknown2
Anafi MinmahddunUniversitas Halu Oleo2
Minson SimatupangUniversitas Halu Oleo2
Ridwan Syah NuhunUniversitas Halu Oleo2
Baso MursidiAffiliation unknown2
Adris A. PutraAffiliation unknown2
RIdwansyah NuhunAffiliation unknown2
Sriwiyati MahraniAffiliation unknown2
Nursaban Rommy SulemanAffiliation unknown2
Nurwati NurwatiAffiliation unknown2
Abdul Razak ThahaAffiliation unknown2
Fahmi HafidAffiliation unknown2
Ida SutianingsihUniversitas Halu Oleo1
Adris Ade PutraUniversitas Halu Oleo1
Alhamra AlhamraUniversitas Halu Oleo1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.unhas.ac.id/index.php/jai2/oai, first harvested 5 Nov 2026, last seen 5 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">Spatial Analysis of Flood Vulnerability Levels in Makassar City Using Geographic Information Systems</dc:title>
	<dc:creator xml:lang="en">Maru, Rosmini </dc:creator>
	<dc:creator xml:lang="en">Nasrul , Nasrul </dc:creator>
	<dc:creator xml:lang="en">Nuryadin, Muhammad Taufan </dc:creator>
	<dc:creator xml:lang="en">Nur, Medar M </dc:creator>
	<dc:creator xml:lang="en">Amdah, Misdar </dc:creator>
	<dc:creator xml:lang="en">Hasja, Aulia Diar </dc:creator>
	<dc:creator xml:lang="en">Musyawarah, Rahma </dc:creator>
	<dc:creator xml:lang="en">Mulianti, Mulianti</dc:creator>
	<dc:creator xml:lang="en">Tripaldi, Agus</dc:creator>
	<dc:description xml:lang="en">This research aims to determine the flood intensity in Makassar City, which is influenced by several factors, including land use, slope gradient, land cover, and rainfall. The research method is a quantitative approach using spatial analysis to examine spatial phenomena. The spatial analysis was conducted using an overlay method with a scoring technique to map each variable that affects flood intensity. The analysis results indicate that the flood intensity in Makassar City is categorized into three levels: low, moderate, and high.. The analysis results suggest that in Makassar City, 37.4 km² or 21% of the total area falls into the low rainfall intensity category. In contrast, the moderate rainfall intensity category encompasses 73.3 km² or 41% of the city, while the high rainfall intensity category represents 68.1 km² or 38% of the total area. This research has implications for efforts to control the pace of regional development that influences and potentially exacerbates flooding, thereby enabling early mitigation of environmental issues.</dc:description>
	<dc:publisher xml:lang="en">Universitas Hasanuddin</dc:publisher>
	<dc:date>2024-09-08</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/jai2/article/view/36931</dc:identifier>
	<dc:identifier>10.70561/jal.v15i2.36931</dc:identifier>
	<dc:source xml:lang="en">Jurnal Ilmu Alam dan Lingkungan; Vol. 15 No. 2 (2024): Jurnal Ilmu Alam dan Lingkungan</dc:source>
	<dc:source>2549-8819</dc:source>
	<dc:source>2086-4604</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/jai2/article/view/36931/11977</dc:relation>
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