Melola Discovery

← Melola Discovery

Akses terbuka Jurnal SINTA 1

Morphological Changes due to Anthropogenic Interferences in Gendol River Valley, Merapi Volcano

Forum Geografi · Vol. 33 No. 2 (2020) · hlm. 209–218

DOI
10.23917/forgeo.v33i2.8766
ISSN
2460-3945, 0852-0682
Terbit
2020-01-17
Penerbit
Universitas Muhammadiyah Surakarta
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc-nd/4.0

Abstrak

This research aims to identify the morphological changes in Gendol river, Merapi volcano. After the eruption 2010, Gendol river filled up by pyroclastic materials, then utilized as mining area. As the volcanic materials are abundance in Gendol river, sand mining activities are dominant, causing antrophogenic interferences that changes the morphology of Gendol valley. In this study, the morphological changes is measured by terrestrial survey, aerial mapping, and materials analysis through petrographic and granulometric analysis. Aerial mapping was conducted in February and August 2019 in order to identify the dynamic changes during 6 months observation. Vertical changes is found in the active mining zone, in western-side of research area, while horizontal changes was found in eastern-side. The comparison of widening and narrowing valley is 13:1 due to horizontal changes. Result of petrographic analysis showes that three different sampling locations originated from similar provenance, which is undissected arc provenance but may differ in period of sedimentation. Grain material found in research are categorized as suitable material for mining with the 0,733 mm grain size. However, the mining activities should be aware of material availability to minimize the riverbank failure.

Kata kunci

Jaringan kolaborasi para penulis

22 penulis · 75 tautan kepenulisan bersama · 15 lintas organisasi

Arahkan kursor atau ketuk sebuah nama untuk menyorot rekan penulisnya. Klik dua kali untuk membuka halaman penulis.

  • Universitas Gadjah Mada
  • Indonesia University of Education
  • Islamic University of Indonesia
  • IPB University
  • Afiliasi tidak diketahui
  • Organisasi berbeda
  • Organisasi sama
  • Afiliasi tidak diketahui
  • Garis lebih tebal = lebih banyak artikel bersama · lingkaran lebih besar = lebih banyak artikel
Tampilkan sebagai tabel
Rekan penulisOrganisasiArtikel bersama
Djati MardiatnoUniversitas Gadjah Mada2
Danang Sri HadmokoUniversitas Gadjah Mada2
Firdaus Alif RachmadanUniversitas Gadjah Mada2
Dinda PratiwiUniversitas Gadjah Mada2
Hannan Revi HermawanUniversitas Gadjah Mada2
Dimas Maula HayatUniversitas Gadjah Mada2
Agung LaksonoUniversitas Gadjah Mada2
Hafidz WibisonoUniversitas Gadjah Mada2
Dyah Rahmawati HizbaronUniversitas Gadjah Mada1
Christina ApriliantiUniversitas Gadjah Mada1
Raditya JatiAfiliasi tidak diketahui1
Dandun WaconoIslamic University of Indonesia1
Despry Nur Annisa AhmadIPB University1
Bachtiar W. MutaqinUniversitas Gadjah Mada1
Indranova SuhendroUniversitas Gadjah Mada1
Nicky SetiawanUniversitas Gadjah Mada1
Fajrun Wahidil MuharramAfiliasi tidak diketahui1
Iwan RhosadiUniversitas Gadjah Mada1

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) http://journals.ums.ac.id/index.php/fg/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (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-US">Morphological Changes due to Anthropogenic Interferences in Gendol River Valley, Merapi Volcano</dc:title>
	<dc:creator>Malawani, Mukhamad Ngainul</dc:creator>
	<dc:creator>Handayani, Tiara</dc:creator>
	<dc:creator>Bariq, Jundi Muhammad</dc:creator>
	<dc:creator>Lukafiardi, Radikal</dc:creator>
	<dc:subject xml:lang="en-US">Geomorphology</dc:subject>
	<dc:subject xml:lang="en-US">anthropogenic; morphology; river valley; volcano</dc:subject>
	<dc:subject xml:lang="en-US"></dc:subject>
	<dc:description xml:lang="en-US">This research aims to identify the morphological changes in Gendol river, Merapi volcano. After the eruption 2010, Gendol river filled up by pyroclastic materials, then utilized as mining area. As the volcanic materials are abundance in Gendol river, sand mining activities are dominant, causing antrophogenic interferences that changes the morphology of Gendol valley. In this study, the morphological changes is measured by terrestrial survey, aerial mapping, and materials analysis through petrographic and granulometric analysis. Aerial mapping was conducted in February and August 2019 in order to identify the dynamic changes during 6 months observation. Vertical changes is found in the active mining zone, in western-side of research area, while horizontal changes was found in eastern-side. The comparison of widening and narrowing valley is 13:1 due to horizontal changes. Result of petrographic analysis showes that three different sampling locations originated from similar provenance, which is undissected arc provenance but may differ in period of sedimentation. Grain material found in research are categorized as suitable material for mining with the 0,733 mm grain size. However, the mining activities should be aware of material availability to minimize the riverbank failure.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Muhammadiyah Surakarta</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2020-01-17</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-US"></dc:type>
	<dc:type xml:lang="en-US"></dc:type>
	<dc:format>text/html</dc:format>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journals.ums.ac.id/index.php/fg/article/view/8766</dc:identifier>
	<dc:identifier>10.23917/forgeo.v33i2.8766</dc:identifier>
	<dc:source xml:lang="en-US">Forum Geografi; Vol 33, No 2 (2019): December 2019; 209-218</dc:source>
	<dc:source>2460-3945</dc:source>
	<dc:source>0852-0682</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journals.ums.ac.id/index.php/fg/article/view/8766/5313</dc:relation>
	<dc:relation>https://journals.ums.ac.id/index.php/fg/article/view/8766/5491</dc:relation>
	<dc:coverage xml:lang="en-US"></dc:coverage>
	<dc:coverage xml:lang="en-US"></dc:coverage>
	<dc:coverage xml:lang="en-US"></dc:coverage>
	<dc:rights xml:lang="en-US">Copyright (c) 2020 Mukhamad Ngainul Malawani, Tiara Handayani, Jundi Muhammad Bariq, Radikal Lukafiardi</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by-nc-nd/4.0</dc:rights>
</oai_dc:dc>