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Case study and event analysis for mitigation of unpredictable volcanic hazard

Research Project

Project/Area Number 17K01319
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Natural disaster / Disaster prevention science
Research InstitutionAkita University

Principal Investigator

OHBA Tsukasa  秋田大学, 国際資源学研究科, 教授 (10272014)

Co-Investigator(Kenkyū-buntansha) 藤縄 明彦  茨城大学, 理工学研究科(理学野), 教授 (10143140)
伴 雅雄  山形大学, 理学部, 教授 (50208724)
林 信太郎  秋田大学, 教育学研究科, 教授 (90180968)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords突発的火山災害 / 水蒸気噴火 / 火山災害 / 単成火山 / 火山噴火 / 玄武岩質単成火山 / ラハール / マグマ水蒸気噴火 / 予期せぬ火山災害 / 日本の火山 / パプアニューギニア / インドネシア / 火山現象 / 地質調査 / 火山 / 噴火
Outline of Final Research Achievements

This study focused on past cases of unpredictable volcanic disasters and analysis on the volcanic phenomena by fieldworks in Japan, Asia, and Oceania. We studied three Indonesian volcanoes, a Papua New Guinean volcano, and seven Japanese volcanoes as cases of unpredictable explosive eruptions on stratovolcanoes. For these fields, eruptive histories, conditions and mechanisms of the eruptions, and risks were studied. We found the diversity of volcanic disasters and own habits of each volcano. In Philippines, Indonesia, and Mongolia, we studied basaltic monogenetic volcanoes which appears at where no volcano had been located. We discovered new volcanoes in Philippines and Mongolia, and evaluated their risks.

Academic Significance and Societal Importance of the Research Achievements

人命や社会インフラを脅かす突発的な火山災害は,海外では潜在的発生可能性や過去事例が知られていない場合が多い。国内の事例でも,その発生原因や現象の詳細が知られていないことが多い。そのため,世界中で火山災害による被害は抑え切れていない。本研究成果は,国内外での突発的火山災害の事例を収集し,一部の事例については発生要因等の詳細まで明らかにした。この研究成果は世界・国内の火山災害の軽減に直結するものであり,重要な社会的意義を持つ。また,この研究を通して水蒸気噴火や玄武岩質単成火山と行った火山現象の深い理解が大幅に進み,高い学術的成果が得られている。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (49 results)

All 2020 2019 2018 2017 Other

All Int'l Joint Research (6 results) Journal Article (11 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 9 results,  Open Access: 5 results) Presentation (32 results) (of which Int'l Joint Research: 6 results,  Invited: 1 results)

  • [Int'l Joint Research] パジャジャラン大学/バンドン工科大学/プルタミナ大学(インドネシア)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] モンゴル科学技術大学(モンゴル)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] インドネシア科学技術院/バンドン工科大学/パジャジャラン大学(インドネシア)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] フィリピン大学ディリマン校(フィリピン)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] パジャジャラン大学/バンドン工科大学/インドネシア科学院(インドネシア)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] モンゴル鉱物資源省(モンゴル)

    • Related Report
      2017 Research-status Report
  • [Journal Article] Temporal Variations of Petrological Characteristics of Volcanic Rocks from Tangkil and Rajabasa Volcanoes, lndonesia2020

    • Author(s)
      Reza Firmansyah Hasibuan, Tsukasa Ohba, Mirzam Abdurrachman, and Takashi Hoshide
    • Journal Title

      lndonesian Journal on Geoscience

      Volume: 7

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Characteristics of hydrothermally altered minerals in volcanic products at Tokachidake volcano, central Hokkaido, Japan2019

    • Author(s)
      井村 匠・大場 司・中川光弘
    • Journal Title

      The Journal of the Geological Society of Japan

      Volume: 125 Issue: 3 Pages: 203-218

    • DOI

      10.5575/geosoc.2018.0064

    • NAID

      130007660928

    • ISSN
      0016-7630, 1349-9963
    • Year and Date
      2019-03-15
    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Lahar record during the last 2500 years, Chokai Volcano, northeast Japan: Flow behavior, sourced volcanic activity, and hazard implications2019

    • Author(s)
      Yusuke Minami, Tsukasa Ohba, Shintaro Hayashi, Yoko Saito-Kokubu, Kyoko S. Kataoka
    • Journal Title

      Journal of Volcanology and Geothermal Research

      Volume: 387 Pages: 106661-106661

    • DOI

      10.1016/j.jvolgeores.2019.106661

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Tephra-stratigraphy and Ash Componentry Studies of Proximal Volcanic Products at Mount Tangkuban Parahu, Indonesia: An Insight to Holocene Volcanic Activity2019

    • Author(s)
      Syahreza S. Angkasa, Tsukasa Ohba, Takumi Imura, Iwan Setiawan, Mega fatimah Rosana
    • Journal Title

      lndonesian Journal on Geoscience

      Volume: 6 Issue: 3 Pages: 235-253

    • DOI

      10.17014/ijog.6.3.235-253

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Hydrothermal Aluminum-Phosphate-Sulfates in Ash from the 2014 Hydrothermal Eruption at Ontake Volcano, Central Honshu, Japan2019

    • Author(s)
      Takumi Imura, Yusuke Minami, Tsukasa Ohba, Akiko Matsumoto, Antonio Arribas and Mitsuhiro Nakagawa
    • Journal Title

      Minerals

      Volume: 9 Issue: 8 Pages: 462-462

    • DOI

      10.3390/min9080462

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Structure of the shallow magma chamber of the active volcano Mt. Zao,NE Japan: Implications for its eruptive time scales2019

    • Author(s)
      Nishi, Y., Ban, M., Takebe, M., Álvarez-Valero, M. A, Oikawa, T. and Yamasaki, S.
    • Journal Title

      Journal of Volcanology and Geothermal Research

      Volume: 371 Pages: 137-161

    • DOI

      10.1016/j.jvolgeores.2019.01.003

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 近代的噴火観測事例のない火山での噴火推移予測:蔵王火山の例2019

    • Author(s)
      伴 雅雄, 及川 輝樹, 山崎 誠子, 後藤 章夫, 山本 希, 三浦 哲
    • Journal Title

      火山

      Volume: 64 Pages: 131-138

    • NAID

      130007676210

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Geological study of phreatic eruptions2018

    • Author(s)
      及川輝樹, 大場 司, 藤縄明彦, 佐々木 寿
    • Journal Title

      The Journal of the Geological Society of Japan

      Volume: 124 Issue: 4 Pages: 231-250

    • DOI

      10.5575/geosoc.2017.0071

    • NAID

      130007413116

    • ISSN
      0016-7630, 1349-9963
    • Year and Date
      2018-04-15
    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] 八幡平火山群,航空レーザー測量で検出された火口群と完新世火山灰2018

    • Author(s)
      和知 剛・千葉 達朗・土井 宣夫・岡田 智幸・吉田 桂治・越谷 信・林 信太郎・齋藤 徳美
    • Journal Title

      岩手の地学

      Volume: 48 Pages: 13-45

    • NAID

      40021654426

    • Related Report
      2018 Research-status Report
  • [Journal Article] 自然を読む 鳥海山がつくった象潟の風景 : 山体崩壊・地震・松尾芭蕉2018

    • Author(s)
      林 信太郎
    • Journal Title

      ビオストーリー : 生き物文化誌 : 人と自然の新しい物語

      Volume: 29 Pages: 68-73

    • NAID

      40021587445

    • Related Report
      2018 Research-status Report
  • [Journal Article] 水蒸気噴火の地質学的研究2018

    • Author(s)
      及川輝樹・大場 司・藤縄明彦・佐々木寿
    • Journal Title

      地質学雑誌

      Volume: 4

    • NAID

      130007413116

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] Petrological and geochemical analysis on non-juvenile lithics from phreatic/hydrothermal eruptions2020

    • Author(s)
      Tsukasa Ohba, Takumi Imura, Syahreza Angkasa, Yusuke Minami
    • Organizer
      International Workshop on the mechanism of Phreatic Eruption, Hakone
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Stratigraphy and Componentry Analysis of the Proximal V olcanic Succession of Tangkuban Parahu V olcano, West Java, Indonesia2019

    • Author(s)
      Syahreza Angkasa, Tsukasa Ohba, Takumi Imura
    • Organizer
      日本火山学会 (神戸大学)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 鳥海山西部,鳥海湖北西岸から新たに発見された火 口群について(速報)2019

    • Author(s)
      林信太郎,伴 雅雄, 大場 司
    • Organizer
      日本火山学会 (神戸大学)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 鳥海山、西鳥海カルデラ内の噴出物の層序と岩石学 的特徴2019

    • Author(s)
      久次米晃輔, 伴 雅雄, 林信太郎, 大場 司
    • Organizer
      日本火山学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 中央モンゴルハンガイ山地ハルグイット-ウストルゴイ火山のアルカリ岩台地状溶岩の地 質と岩石2019

    • Author(s)
      大場 司, 星出 隆志, 井村 匠, ナツァグドルジ ムンフエルデネ
    • Organizer
      日本鉱物科学会 (九州大学)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 蔵王火山,御釜火口活動期における噴火準備過程2019

    • Author(s)
      佐藤 初洋, 伴 雅雄
    • Organizer
      日本火山学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 蔵王火山,五色岳火砕岩類上部における噴火準備過程2019

    • Author(s)
      佐藤 初洋, 伴 雅雄
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 栗駒火山 1944 年,1744 年水蒸気噴火堆積物の層相と 粒度特性2019

    • Author(s)
      藤縄明彦・柴田翔平・土井宣夫
    • Organizer
      日本火山学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 蔵王火山 1895 年噴火の投出岩塊の噴出速度および噴 出角の推定2019

    • Author(s)
      杉下七海・伴 雅雄 常松佳恵・佐々木寿
    • Organizer
      日本火山学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 蔵王山東麓濁川・遠刈田地域のラハール堆積物-堆 積過程・発生要因・年代について-2019

    • Author(s)
      川嶌弘之介・伴 雅雄・常松佳恵・片岡香子
    • Organizer
      日本火山学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Eruptive products from hydrothermal systems beneath active volcanoes2018

    • Author(s)
      Tsukasa Ohba, Keita Ito, Takumi Imura, and Yusuke Minami
    • Organizer
      EGU General Assembly 2018, Vienna
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Altered ash particles mineralogy from Mt. Tangkuban Parahu volcanic products, Indonesia: constraint on the sub-volcanic hydrothermal system2018

    • Author(s)
      Syahreza Angkasa, Tsukasa Ohba, Mirzam Abdurachman, Iwan Setiawan, and Mega Rosana
    • Organizer
      EGU General Assembly 2018, Vienna
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] ニュース映像から推定した本白根噴火のエネルギー量2018

    • Author(s)
      大場 司
    • Organizer
      JpGU Meeting 2018
    • Related Report
      2018 Research-status Report
  • [Presentation] 火砕堆積物中に含まれる非本質火山灰の岩石学的特徴 :吾妻―浄土平火山噴出物の例2018

    • Author(s)
      井村 匠・大場 司・堀越 賢太
    • Organizer
      日本鉱物科学会2018年会
    • Related Report
      2018 Research-status Report
  • [Presentation] Spatial and Temporal Variations of Tangkil and Rajabasa Volcanoes, Southern Sumatra, Indonesia and Their Lead into Evolution of Magmas since Pliocene2018

    • Author(s)
      Reza Firmansyah Hasibuan・大場 司・Mirzam Abdrrachman・星出隆志
    • Organizer
      日本火山学会2018年度秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Unearthing tephra deposit, and petrological trace of subvolcanic magma dynamics of two active intra-caldera volcanoes north of the Rabaul volcanic complex-Papua New Guinea2018

    • Author(s)
      Lloyd Singura・大場 司
    • Organizer
      日本火山学会2018年度秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 鳥海火山北麓にかほ市畑~横森地域に分布する火山麓扇状地堆積物2018

    • Author(s)
      中野史明・大場 司
    • Organizer
      日本火山学会2018年度秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 吾妻―浄土平火山噴出物に含まれる非本質火山灰の岩石学的特徴2018

    • Author(s)
      井村 匠・大場 司・堀越賢太
    • Organizer
      日本火山学会2018年度秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 鳥海山の紀元前466年以降のマグマ供給系の変遷2018

    • Author(s)
      伴 雅雄・高橋拓也・佐藤昂徳・林 信太郎・大場 司・新城竜一・西 勇樹, 東北日本
    • Organizer
      日本火山学会2018年度秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] New insight the tephra-stratigraphy of Mt. Tangkuban Parahu, Indonesia into Holocene eruption history2018

    • Author(s)
      Syahreza S. Angkasa・Tsukasa Ohba
    • Organizer
      日本火山学会2018年度秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 秋田駒ヶ岳水蒸気噴火の特性と噴火警戒レベル 1での防災対応の課題2018

    • Author(s)
      林 信太郎
    • Organizer
      日本火山学会 2018年度 秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 蔵王火山、熊野岳山頂溶岩・火砕岩類および馬の背溶岩・火砕岩類における層序と岩石学的特徴2018

    • Author(s)
      伊藤 直人, 伴 雅雄
    • Organizer
      日本火山学会 2018年度 秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 蔵王火山最新期溶岩の K-Arおよび Ar/Ar年代2018

    • Author(s)
      山﨑 誠子, D.P. Miggins, A.A.P. Koppers, 伴 雅雄, 及川 輝樹
    • Organizer
      日本火山学会 2018年度 秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 蔵王火山,五色岳火砕岩類unit IV-5のマグマ混合プロセス2018

    • Author(s)
      佐藤 初洋, 伴 雅雄
    • Organizer
      日本火山学会 2018年度 秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 秋田駒ヶ岳火山,主成層火山形成期の噴火活動及びマグマ供給系2018

    • Author(s)
      柳澤 妙佳, 藤縄 明彦
    • Organizer
      日本火山学会 2018年度 秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Magma characteristics of Rajabasa volcanic complex inferred from petrological approach2017

    • Author(s)
      Reza Firmansyah Hasibuan, Tsuksa Ohba, Mirzam abdurrachman, Takashi Hoshide
    • Organizer
      IAVCEI, Protland, US
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Interaction between volcanic fluid and magma, inferred from altered volcanic ash particles: examples from arc composite cones in Japan2017

    • Author(s)
      T, Ohba, T. Imura, K. Ito, Y. Minami
    • Organizer
      IAVCEI,Portland, US
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Volcanic fluids-rock interaction inferred from characteristics of altered minerals in volcanic products at Tokachidake volcano, central Hokkaido, Japan2017

    • Author(s)
      Takumi Imura, Tsukasa Ohba, and Nakagawa Mitsuhiro
    • Organizer
      IAVCEI,Portland, US
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Volcanic fluids-rock interaction inferred from characteristics of altered minerals in volcanic products at Tokachidake volcano, central Hokkaido, Japan2017

    • Author(s)
      T. Imura, M. T. Ohba., Nakagawa
    • Organizer
      JpGU, 26th May 2017, Chiba
    • Related Report
      2017 Research-status Report
  • [Presentation] 御嶽火山 2014 年水蒸気噴火出物に含まれるAPS 鉱物2017

    • Author(s)
      井村匠,南裕介,大場司,中川光弘
    • Organizer
      日本火山学会秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 水蒸気噴火火山灰の組成多様性2017

    • Author(s)
      大場司・井村匠・伊藤啓太・南裕介
    • Organizer
      火山学会
    • Related Report
      2017 Research-status Report
  • [Presentation] 完新世における栗駒火山の噴火活動の推移と噴出物の起源2017

    • Author(s)
      伊藤啓太・大場司
    • Organizer
      火山学会
    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2021-02-19  

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