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Assessment of Landslide Susceptibility Microzonation using Microtremor Measurements Along Mountain Road in North Bengkulu–Lebong, Bengkulu Province

JURNAL GEOCELEBES · Vol. 7 No. 2 (2023) · hlm. 130–137

DOI
10.20956/geocelebes.v7i2.25476
ISSN
2579-5546, 2579-5821
Terbit
2023-11-02
Penerbit
Departemen Geofisika, FMIPA - Universitas Hasanuddin, Makassar
Bahasa
en

Abstrak

Based on the geological condition, the research location on the North Bengkulu - Lebong crossing is on the Sumatra fault zone that extends from south to north, which causes this area to have a morphological shape and topography of hills and hills extreme slopes. This research results in landslide-prone micro zonation based on GSS and PGA values obtained from Horizontal-to-Vertical Spectral Ratio (HVSR) method measurements. The research was conducted by measuring 25 research sites. The results of Peak Ground Acceleration (PGA) values processing at the research site, between 0.14 gal - 0.53 gal. Locations with the potential for landslides, shown in blue (0.14-0.29 gal), are located in several spots of the research site. The distribution of Ground Shear Strain (GSS) at the study site is evenly distributed at a value of 10-4, which indicates that the study site is prone to cracking and ground movement. In the distribution of GSS values, it is suspected that the location in the dark red color (10-3) has the highest potential to experience repeated landslides. Based on the results of the calculation of PGA and GSS values on the North Bengkulu - Lebong crossing, the points of landslide-prone locations can be known so that disaster mitigation can be carried out at these locations to reduce the risk that will occur.

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39 penulis · 126 tautan kepenulisan bersama · 29 lintas organisasi

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  • University of Bengkulu
  • Lambung Mangkurat University
  • Universitas Pelita Bangsa
  • Universitas Syiah Kuala
  • Lampung University
  • State University of Jakarta
  • Jenderal Soedirman University
  • Organisasi lain
  • Afiliasi tidak diketahui
  • Organisasi berbeda
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  • Afiliasi tidak diketahui
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Rekan penulisOrganisasiArtikel bersama
Lizalidiawati LizalidiawatiUniversity of Bengkulu4
Beni Syakban IdrisUniversity of Bengkulu4
Refrizon RefrizonUniversity of Bengkulu3
Hana RaihanaUniversity of Bengkulu2
Khairun NazliUniversitas Syiah Kuala2
Bayu Saputra Bayu SaputraAfiliasi tidak diketahui1
Bimantara Panca Utama Bimantara Panca UtamaAfiliasi tidak diketahui1
Wahyu Cahyadi Setiawan SetiawanUniversity of Bengkulu1
Suhendra SuhendraUniversity of Bengkulu1
Muhammad Wilzam Fauzi Muhammad Wilzam FauziUniversity of Bengkulu1
Sri Rahayu Sri RahayuUniversity of Bengkulu1
Rival Zamrawi Rival ZamrawiUniversity of Bengkulu1
Rida SamdaraUniversity of Bengkulu1
Ashar Muda LubisUniversity of Bengkulu1
Camelia Batun AbrarAfiliasi tidak diketahui1
Arya J AkbarUniversity of Bengkulu1
Arif Ismul HadiUniversity of Bengkulu1
Liza LidiawatiUniversity of Bengkulu1
Paisal EdoUniversity of Bengkulu1
RefrizonUniversity of Bengkulu1
Budi HarliantoUniversity of Bengkulu1
Gita Panny NababanUniversity of Bengkulu1
Erlan SumanjayaLampung University1
Muhammad Arib AlwansyahState University of Jakarta1
Anni NurlianiLambung Mangkurat University1
Rakmawati RakmawatiLambung Mangkurat University1
Abdul GafurLambung Mangkurat University1
Hameda Dhaka Kusuma TaufiqJenderal Soedirman University1
Najwah NajwahLambung Mangkurat University1
Ahmad Turmudi ZyUniversitas Pelita Bangsa1
Hibarkah KurniaUniversitas Pelita Bangsa1
Krisna Budi JuliantoroUniversitas Pelita Bangsa1
Apriyani ApriyaniUniversitas Bhayangkara Jakarta Raya1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unhas.ac.id/index.php/geocelebes/oai, pertama di-harvest 3 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Assessment of Landslide Susceptibility Microzonation using Microtremor Measurements Along Mountain Road in North Bengkulu–Lebong, Bengkulu Province</dc:title>
	<dc:creator xml:lang="en">Nuramadani, Ulfa </dc:creator>
	<dc:creator xml:lang="en">Halauddin, Halauddin</dc:creator>
	<dc:creator xml:lang="en">Suhendra, Suhendra</dc:creator>
	<dc:creator xml:lang="en">Fadli, Darmawan Ikhlas</dc:creator>
	<dc:creator xml:lang="en">Panjaitan, Ardika Pratama</dc:creator>
	<dc:creator xml:lang="en">Sinaga, Jesika Erni Elfrita </dc:creator>
	<dc:subject xml:lang="en">landslide</dc:subject>
	<dc:subject xml:lang="en">microtremor</dc:subject>
	<dc:subject xml:lang="en">microzonation</dc:subject>
	<dc:subject xml:lang="en">mountain road</dc:subject>
	<dc:description xml:lang="en">Based on the geological condition, the research location on the North Bengkulu - Lebong crossing is on the Sumatra fault zone that extends from south to north, which causes this area to have a morphological shape and topography of hills and hills extreme slopes. This research results in landslide-prone micro zonation based on GSS and PGA values obtained from Horizontal-to-Vertical Spectral Ratio (HVSR) method measurements. The research was conducted by measuring 25 research sites. The results of Peak Ground Acceleration (PGA) values processing at the research site, between 0.14 gal - 0.53 gal. Locations with the potential for landslides, shown in blue (0.14-0.29 gal), are located in several spots of the research site. The distribution of Ground Shear Strain (GSS) at the study site is evenly distributed at a value of 10-4, which indicates that the study site is prone to cracking and ground movement. In the distribution of GSS values, it is suspected that the location in the dark red color (10-3) has the highest potential to experience repeated landslides. Based on the results of the calculation of PGA and GSS values on the North Bengkulu - Lebong crossing, the points of landslide-prone locations can be known so that disaster mitigation can be carried out at these locations to reduce the risk that will occur.</dc:description>
	<dc:publisher xml:lang="en">Departemen Geofisika, FMIPA - Universitas Hasanuddin, Makassar</dc:publisher>
	<dc:date>2023-11-02</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/25476</dc:identifier>
	<dc:identifier>10.20956/geocelebes.v7i2.25476</dc:identifier>
	<dc:source xml:lang="en">JURNAL GEOCELEBES; Vol. 7 No. 2: October 2023; 130–137</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/25476/10378</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2023 JURNAL GEOCELEBES</dc:rights>
</oai_dc:dc>