Multi-method Geophysical Observations in Governing Sustainable Development of a Volcano-Hosted Geothermal Area in Cangar, Indonesia

DOI IR (HANDLE) Open Access
  • Sukir Maryanto
    Department of Physics, Faculty of Mathematics and Natural Sciences, Brawijaya University
  • Masdukhan A. Widyaminudiin
    Geothermal Master Program, Faculty of Mining and Petroleum Engineering, Bandung Institute of Technology
  • Daeng A. Suaidi
    Department of Physics, Faculty of Mathematics and Natural Sciences, Brawijaya University
  • Cholisina A. Perwita
    Department of Physics, Faculty of Mathematics and Natural Sciences, Brawijaya University
  • Sri D. Wuryani
    Brawijaya Volcano and Geothermal Research Center, Brawijaya University
  • Abe Shuji
    International Center for Space Weather Science and Education, Kyushu University
  • Yoshikawa Akimasa
    International Center for Space Weather Science and Education, Kyushu University
  • Emad M.H. Takla
    National Research Institute of Astronomy and Geophysics (NRIAG)
  • Girgis Kirolosse M.
    International Center for Space Weather Science and Education, Kyushu University
  • Rendi P. H. Sari
    Brawijaya Volcano and Geothermal Research Center, Brawijaya University
  • Vanisa Syahra
    Brawijaya Volcano and Geothermal Research Center, Brawijaya University

Bibliographic Information

Published
2024-10-17
Resource Type
conference paper
DOI
  • 10.5109/7323410
Publisher
Interdisciplinary Graduate School of Engineering Sciences, Kyushu University

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Description

Volcano-hosted geothermal area holds great potential to be developed in a sustainable development concept. This research aimed to explore the potential of geothermal resources and the threats from potentially eruption of dormant volcano in Cangar, Indonesia. The geophysical approach was utilized to assess both exploration and mitigation aspect in this area. The geothermal system was estimated by gravity method, while the volcanic activity of Mt. Arjuno-Welirang was estimated by LST analysis. As the result, the emergence the geothermal manifestation is the associated with 5 secondary faults structure, where the fluid flows in the western direction through the secondary structures near the main fault. Meanwhile, from the analysis of Landsat 8 satellite data, it is evidenced that there was an increasing volcanic activity in 2018 at Arjuno-Welirang crater, signaling that there are magma movement in the shallow depth, which may become threat of eruption in the future.

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Details 詳細情報について

  • CRID
    1390020840082033024
  • DOI
    10.5109/7323410
  • HANDLE
    2324/7323410
  • ISSN
    24341436
  • Text Lang
    en
  • Article Type
    conference paper
  • Data Source
    • JaLC
    • IRDB
    • Crossref
  • Abstract License Flag
    Allowed

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