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EFEK MANGROVE TERHADAP PEREDAMAN ENERGI GELOMBANG

Jurnal Rekayasa Geofisika Indonesia · Vol. 4 No. 01 (2022) · pp. 23–34

DOI
10.56099/jrgi.v4i01.24508
ISSN
2685-8649, 2685-8657
Published
2022-04-30
Publisher
Jurusan Teknik Geofisika
Language
eng
License
creativecommons.org/licenses/by-sa/4.0

Abstract

The research was conducted in Malalanda Village and Linsowu Village, North Buton Regency in November 2021 by collecting primary data (interviews and direct measurements in the field) and processing secondary data to determine the role of mangroves in reducing wave energy based on mangrove conditions (density, thickness and diameter of mangrove trunks). ) using the Thaha Method (2001). Wave conditions in the Kulisusu Bay area are predicted using wind data from the Beto Ambari Bau-Bau BMKG Station followed by predictions of the height and depth of the breaking waves. Changes in shoreline at two research stations that have different coastal protection (dykes and mangrove forests) were analyzed using ArcGIS 10.3 software and then expressed changes in shoreline in quantitative units. Based on the results of the analysis, it was found that the maximum wave height in the study area ranged from 2.27 m – 3.9 m with a maximum breaking wave height of 2.50 m and 3.57 m at a depth of 1.07 m – 3.15 m at a distance of 100 m to 200 m. The change in shoreline is greater at station 2, which is 6.48 m, and the condition of the mangrove forest at the research station has a thickness of 65.61 m and a porosity of 0.72 capable of damping waves with values ranging from 26.424% - 99.98%.Keywords: wave, mangrove, wave attenuation

Collaboration network of the authors

27 authors · 59 co-authorship links

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

  • Universitas Halu Oleo
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Ali OktoUniversitas Halu Oleo6
Syamsul Razak HaratyUniversitas Halu Oleo5
Irawati IrawatiUniversitas Halu Oleo3
Suryawan AsfarUniversitas Halu Oleo2
Arfian ArfianUniversitas Halu Oleo2
Besse MulianaUniversitas Halu Oleo2
Laode Irsyad DatiUniversitas Halu Oleo1
Istihsan KamilUniversitas Halu Oleo1
Ilham AkbarUniversitas Halu Oleo1
Bahdad BahdadUniversitas Halu Oleo1
Steven StevenUniversitas Halu Oleo1
Dandi RetnoUniversitas Halu Oleo1
Putri BintangUniversitas Halu Oleo1
Mais LaodeUniversitas Halu Oleo1
Laode Muhammad FarhanUniversitas Halu Oleo1
Waode MarwahiUniversitas Halu Oleo1
Rahmalia Surya NingsihUniversitas Halu Oleo1
Sitti NabilaUniversitas Halu Oleo1
Jahidin JahidinUniversitas Halu Oleo1
Ysrawati YsrawatiUniversitas Halu Oleo1
Erzam Sahaluddin HasanUniversitas Halu Oleo1
La Ode AndimbaraUniversitas Halu Oleo1
Moehammad Qhodi AkbarUniversitas Halu Oleo1
Hasmaul HidayatUniversitas 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://ojs.uho.ac.id/index.php/jrgi/oai, first harvested 30 Okt 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">EFEK MANGROVE TERHADAP PEREDAMAN ENERGI GELOMBANG</dc:title>
	<dc:creator>Yanti, Riska</dc:creator>
	<dc:creator>Anda, Pou</dc:creator>
	<dc:creator>Muliddin, Muliddin</dc:creator>
	<dc:description xml:lang="en-US">The research was conducted in Malalanda Village and Linsowu Village, North Buton Regency in November 2021 by collecting primary data (interviews and direct measurements in the field) and processing secondary data to determine the role of mangroves in reducing wave energy based on mangrove conditions (density, thickness and diameter of mangrove trunks). ) using the Thaha Method (2001). Wave conditions in the Kulisusu Bay area are predicted using wind data from the Beto Ambari Bau-Bau BMKG Station followed by predictions of the height and depth of the breaking waves. Changes in shoreline at two research stations that have different coastal protection (dykes and mangrove forests) were analyzed using ArcGIS 10.3 software and then expressed changes in shoreline in quantitative units. Based on the results of the analysis, it was found that the maximum wave height in the study area ranged from 2.27 m – 3.9 m with a maximum breaking wave height of 2.50 m and 3.57 m at a depth of 1.07 m – 3.15 m at a distance of 100 m to 200 m. The change in shoreline is greater at station 2, which is 6.48 m, and the condition of the mangrove forest at the research station has a thickness of 65.61 m and a porosity of 0.72 capable of damping waves with values ranging from 26.424% - 99.98%.Keywords: wave, mangrove, wave attenuation</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Teknik Geofisika</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2022-04-30</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
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	<dc:identifier>https://ojs.uho.ac.id/index.php/jrgi/article/view/24508</dc:identifier>
	<dc:identifier>10.56099/jrgi.v4i01.24508</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Rekayasa Geofisika Indonesia; Vol 4, No 01 (2022): Edisi April JRGI (Jurnal Rekayasa Geofisika Indonesia); 23-34</dc:source>
	<dc:source>2685-8649</dc:source>
	<dc:source>2685-8657</dc:source>
	<dc:source>10.56099/jrgi.v4i01</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/jrgi/article/view/24508/16533</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Jurnal Rekayasa Geofisika Indonesia</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-sa/4.0</dc:rights>
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