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Analysis of Subsurface Layers using the Multichannel Analysis of Surface Waves Method in Manimbahoi, Gowa Regency: Analisis Lapisan Batuan Bawah Permukaan Menggunakan Metode Multichannel Analysis of Surface Waves di Manimbahoi Kabupaten Gowa

JURNAL GEOCELEBES · Vol. 6 No. 2 (2022) · pp. 126–134

DOI
10.20956/geocelebes.v6i2.22025
ISSN
2579-5546, 2579-5821
Published
2022-10-21
Publisher
Departemen Geofisika, FMIPA - Universitas Hasanuddin, Makassar
Language
en

Abstract

This research is about the structure of the soil layer at the research site in Manimbahoi, Parigi District, Gowa Regency. This research is very important considering that the location has experienced a mega landslide which resulted in some residents being not found. This study aims to provide an overview of the shallow soil layer at the landslide disaster location. This study uses one of the geophysical methods, Multichannel Analysis of Surface Waves (MASW) method, with 4 lines at points at the landslide location. Based on the results of the study, the velocity of the Vs30 wave was obtained in each line. On the first line the velocity of Vs30 is 303.5 m/s. On the second line the velocity of Vs30 is 284.1 m/s. On the third line the velocity of Vs30 is 309.0 m/s. On the fourth line the velocity of Vs30 is 256.1 m/s. Based on the soil classification by looking at the Vs30 velocity, it can be determined that the type of soil at the research location is medium soil (sand). Medium soil is unconsolidated sediment, described as soil composed of minerals that are not compact

Keywords

Collaboration network of the authors

20 authors · 70 co-authorship links

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Co-authorOrganisationJoint articles
Azaliatul HidayahAffiliation unknown1
Paharuddin PaharuddinAffiliation unknown1
SAADUDDIN SAADUDDINAffiliation unknown1
Muhammad Fawzy Ismullah MassinaiAffiliation unknown1
Muh Resky AriansyahAffiliation unknown1
Agung HasanAffiliation unknown1
De Leonard Pasteur SimanjorangAffiliation unknown1
Islamiah NursalimAffiliation unknown1
Mufly Fadla SyihabAffiliation unknown1
Nur Lailiah KarepesinaAffiliation unknown1
Ervin Budi SanjayaAffiliation unknown1
Sadilah SadilahAffiliation unknown1
Muhammad Azhari RamlanAffiliation unknown1
Muhammad Fawzy Ismullah MassinaiAffiliation unknown1
Muhammad YusranAffiliation unknown1
Muhammad Hamzah SyahruddinAffiliation unknown1
Bambang HarimeiAffiliation unknown1
Samsu ArifAffiliation unknown1

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/geocelebes/oai, first harvested 3 Nov 2026, last seen 3 Nov 2026.
Original metadata (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en">Analysis of Subsurface Layers using the Multichannel Analysis of Surface Waves Method in Manimbahoi, Gowa Regency: Analisis Lapisan Batuan Bawah Permukaan Menggunakan Metode Multichannel Analysis of Surface Waves di Manimbahoi Kabupaten Gowa</dc:title>
	<dc:creator xml:lang="en">Ramadhan, Muhammad Ikram</dc:creator>
	<dc:creator xml:lang="en">Massinai, Muhammad Altin</dc:creator>
	<dc:subject xml:lang="en">unconsolidated sediment</dc:subject>
	<dc:subject xml:lang="en">MASW</dc:subject>
	<dc:subject xml:lang="en">mineral</dc:subject>
	<dc:subject xml:lang="en">velocity of Vs30</dc:subject>
	<dc:description xml:lang="en">This research is about the structure of the soil layer at the research site in Manimbahoi, Parigi District, Gowa Regency. This research is very important considering that the location has experienced a mega landslide which resulted in some residents being not found. This study aims to provide an overview of the shallow soil layer at the landslide disaster location. This study uses one of the geophysical methods, Multichannel Analysis of Surface Waves (MASW) method, with 4 lines at points at the landslide location. Based on the results of the study, the velocity of the Vs30 wave was obtained in each line. On the first line the velocity of Vs30 is 303.5 m/s. On the second line the velocity of Vs30 is 284.1 m/s. On the third line the velocity of Vs30 is 309.0 m/s. On the fourth line the velocity of Vs30 is 256.1 m/s. Based on the soil classification by looking at the Vs30 velocity, it can be determined that the type of soil at the research location is medium soil (sand). Medium soil is unconsolidated sediment, described as soil composed of minerals that are not compact</dc:description>
	<dc:publisher xml:lang="en">Departemen Geofisika, FMIPA - Universitas Hasanuddin, Makassar</dc:publisher>
	<dc:date>2022-10-21</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/geocelebes/article/view/22025</dc:identifier>
	<dc:identifier>10.20956/geocelebes.v6i2.22025</dc:identifier>
	<dc:source xml:lang="en">JURNAL GEOCELEBES; Vol. 6 No. 2: October 2022; 126 – 134</dc:source>
	<dc:source>2579-5546</dc:source>
	<dc:source>2579-5821</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/geocelebes/article/view/22025/8759</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2022 JURNAL GEOCELEBES</dc:rights>
</oai_dc:dc>