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CHIKASADA Naotaka  近貞 直孝

… Alternative Names

YAMAMOTO Naotaka  山本 直孝

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Researcher Number 90318197
Other IDs
  • ORCIDhttps://orcid.org/0000-0003-0332-1929
Affiliation (Current) 2025: 国立研究開発法人防災科学技術研究所, 巨大地変災害研究領域地震津波発生基礎研究部門, 主任研究員
Affiliation (based on the past Project Information) *help 2019 – 2024: 国立研究開発法人防災科学技術研究所, 地震津波防災研究部門, 主任研究員
2018 – 2023: 国立研究開発法人防災科学技術研究所, 地震津波火山ネットワークセンター, 主任研究員
1999 – 2001: 東京理科大学, 理学部, 助手
Review Section/Research Field
Principal Investigator
Basic Section 25030:Disaster prevention engineering-related
Except Principal Investigator
Basic Section 25030:Disaster prevention engineering-related / Basic Section 20010:Mechanics and mechatronics-related / Broad Section D / Medium-sized Section 25:Social systems engineering, safety engineering, disaster prevention engineering, and related fields / Medium-sized Section 4:Geography, cultural anthropology, folklore, and related fields / Natural disaster / Disaster prevention science / Astronomy
Keywords
Principal Investigator
非地震性津波 / 海底圧力観測 / 微気圧観測 / 気象津波 / あびき / 即時推定 / 隕石津波 / 海底圧力計 / JAGURS / 海底津波観測網 / 津波即時予測 / 沖合津波観測 / 津波 … More
Except Principal Investigator
… More 津波 / 海底水圧観測 / 断層 / アウターライズ地震 / HOPS / 水圧観測 / 海水構造 / 音響中継 / データ伝送 / 水中音響伝送 / リアルタイム観測 / ブイ / 音響通信 / リアルタイム伝送 / 津波観測 / 水中音響通信 / 逐次モンテカルロ法 / アジョイントモデル / 波形インバージョン / 津波予測 / 最大波 / アジョイント / 予測 / 亀磯 / 数値解析 / 海底微地形調査 / 地盤崩壊現象 / 非地震性津波 / 資源探査 / 地球システム / 火山噴火 / トンガ / 気圧波 / 海底火山噴火 / トンガ火山 / 津波警報・注意報 / フンガ・トンガ-フンガ・ハアパイ火山噴火 / 津波警報 / 火山性津波 / 火山性大気波動 / フンガ・トンガ-フンガ・ハアパイ火山噴火 / 断層マップ / アウターライズ / 千島海溝 / 津波観測網 / ベンチマークテスト / 津波即時予測 / 3次元シミュレーション / 3次元シミュレーション / 動圧効果 / 即時予測 / 津波数値計算 / マニラ海溝 / フィリピン / 橋杭岩 / Structure from Motion / 機械学習 / 巨礫 / 津波堆積物 / 地下構造探査 / 地震活動 / 日本海溝 / photometry / imaging instrument / multiple scattering / planetary atmosphere / Venus / polarization / Jupiter / 測光 / 側光 / 撮像装置 / 多重散乱 / 惑星大気 / 金星 / 偏光 / 木星 Less
  • Research Projects

    (12 results)
  • Research Products

    (132 results)
  • Co-Researchers

    (65 People)
  •  Construction of a new view of the Earth that integrates the environment, life and resources based on the understanding of the phenomenon of asteroid impacts in oceans

    • Principal Investigator
      中村 謙太郎
    • Project Period (FY)
      2023 – 2027
    • Research Category
      Grant-in-Aid for Scientific Research (S)
    • Review Section
      Broad Section D
    • Research Institution
      The University of Tokyo
  •  未知なる「あびき」発生メカニズム解明に向けた大気海洋一体型数値計算モデルの開発Principal Investigator

    • Principal Investigator
      近貞 直孝
    • Project Period (FY)
      2023 – 2026
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 25030:Disaster prevention engineering-related
    • Research Institution
      National Research Institute for Earth Science and Disaster Prevention
  •  徳島県小松島沖亀磯を対象とした臨海地盤の崩壊現象の解明と誘発津波の予測

    • Principal Investigator
      馬場 俊孝
    • Project Period (FY)
      2022 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 25030:Disaster prevention engineering-related
    • Research Institution
      The University of Tokushima
  •  Prediction of the maximum subsequent wave of a tsunami using an adjoint model

    • Principal Investigator
      高川 智博
    • Project Period (FY)
      2022 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 25030:Disaster prevention engineering-related
    • Research Institution
      National Institute of Maritime, Port and Aviation Technology
  •  Urgent and comprehensive study of 2022 Tonga submarine eruption and associated tsunami

    • Principal Investigator
      Kenji SATAKE
    • Project Period (FY)
      2021 – 2023
    • Research Category
      Grant-in-Aid for Special Purposes
    • Research Institution
      The University of Tokyo
  •  Mapping of coastal boulders and wave source estimation for tsunami risk assessment in the South China Sea

    • Principal Investigator
      石村 大輔
    • Project Period (FY)
      2020 – 2024
    • Research Category
      Grant-in-Aid for Challenging Research (Exploratory)
    • Review Section
      Medium-sized Section 4:Geography, cultural anthropology, folklore, and related fields
    • Research Institution
      Tokyo Metropolitan University
  •  Mapping of source faults and tsunami assessment for rapid tsunami warning of outer rise earthquake off the Kuril Trench

    • Principal Investigator
      Kodaira Shuichi
    • Project Period (FY)
      2020 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 25:Social systems engineering, safety engineering, disaster prevention engineering, and related fields
    • Research Institution
      Japan Agency for Marine-Earth Science and Technology
  •  Development of acoustic data transmission for real-time tsunami observation

    • Principal Investigator
      Takaahshi Narumi
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 20010:Mechanics and mechatronics-related
    • Research Institution
      National Research Institute for Earth Science and Disaster Prevention
  •  Creating a standard evaluation method to enable co-evolution of tsunami early prediction techniques using offshore observations

    • Principal Investigator
      BABA Toshitaka
    • Project Period (FY)
      2019 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 25030:Disaster prevention engineering-related
    • Research Institution
      The University of Tokushima
  •  Developing automatic detection and tsunami source estimation methods for non-seismic tsunamis using offshore tsunami observation recordsPrincipal Investigator

    • Principal Investigator
      CHIKASADA Naotaka
    • Project Period (FY)
      2018 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 25030:Disaster prevention engineering-related
    • Research Institution
      National Research Institute for Earth Science and Disaster Prevention
  •  Toward understanding outer rise earhtquakes

    • Principal Investigator
      Kodaira Shuichi
    • Project Period (FY)
      2015 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (S)
    • Research Field
      Natural disaster / Disaster prevention science
    • Research Institution
      Japan Agency for Marine-Earth Science and Technology
  •  Investigation of Jovian Polar Haze Using ah Imaging-Polarimetry instrument HOPS

    • Principal Investigator
      KAWABATA Kiyoshi
    • Project Period (FY)
      1999 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Astronomy
    • Research Institution
      College of Sdence, Tokyo University of Science

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015

All Journal Article Presentation

  • [Journal Article] DRIFT SIMULATION OF AQUACULTURE FACILITIES IN YAMADA BAY IN THE 2022 TONGA VOLCANIC ERUPTION AND TSUNAMI2023

    • Author(s)
      鴫原 良典, 田中 健登, 山本 阿子, Anawat SUPPASRI, 高川 智博, 佐々木 大輔, 今村 文彦
    • Journal Title

      Japanese Journal of JSCE

      Volume: 79 Issue: 18 Pages: n/a

    • DOI

      10.2208/jscejj.23-18135

    • ISSN
      2436-6021
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-21K21353, KAKENHI-PROJECT-23K26360
  • [Journal Article] Fault geometry of M6-class normal-faulting earthquakes in the outer trench slope of Japan Trench from ocean bottom seismograph observations2023

    • Author(s)
      Obana Koichiro、Takahashi Tsutomu、Yamamoto Yojiro、Iinuma Takeshi、Nakamura Yasuyuki、Fujie Gou、Miura Seiichi、Kodaira Shuichi
    • Journal Title

      Progress in Earth and Planetary Science

      Volume: 10 Issue: 1

    • DOI

      10.1186/s40645-023-00541-7

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H05596, KAKENHI-PROJECT-20H00294
  • [Journal Article] Consideration of meteotsunami real-time forecasting method using high quality atmospheric and ocean bottom pressure records2023

    • Author(s)
      Naotaka Yamamoto Chikasada
    • Journal Title

      2023 IEEE Underwater Technology (UT)

      Volume: 2023 Pages: 1-4

    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Journal Article] What excited tsunami from Tonga 2022 eruption? Observation and theory2022

    • Author(s)
      Nishikawa Y, Yamamoto M.-Y., Nakajima K, Hamama I, Saito H, Kakinami Y
    • Journal Title

      Research Square

      Volume: 1

    • DOI

      10.21203/rs.3.rs-1513574/v1

    • Open Access
    • Data Source
      KAKENHI-PROJECT-21K21353
  • [Journal Article] Observation and simulation of atmospheric gravity waves exciting subsequent tsunami along the coastline of Japan after Tonga explosion event2022

    • Author(s)
      Nishikawa Yasuhiro、Yamamoto Masa-yuki、Nakajima Kensuke、Hamama Islam、Saito Hiroaki、Kakinami Yoshihiro、Yamada Masumi、Ho Tung-Cheng
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 22354-22354

    • DOI

      10.1038/s41598-022-25854-3

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-22K18872, KAKENHI-PROJECT-21K21353
  • [Journal Article] Tsunami Triggered by the Lamb Wave From the 2022 Tonga Volcanic Eruption and Transition in the Offshore Japan Region2022

    • Author(s)
      Yamada, M., T. Ho, J. Mori, Y. Nishikawa, and M. Yamamoto
    • Journal Title

      Geophys. Res. Lett.

      Volume: 49 Issue: 15 Pages: 1-9

    • DOI

      10.1029/2022gl098752

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K21353
  • [Journal Article] 非地震性津波に備える2022

    • Author(s)
      近貞直孝
    • Journal Title

      月刊地球

      Volume: 44

    • Data Source
      KAKENHI-PROJECT-21K21353
  • [Journal Article] Ocean-wave phenomenon around Japan due to the 2022 Tonga eruption observed by the wide and dense ocean-bottom pressure gauge networks2022

    • Author(s)
      Kubo, H., Kubota, T., Suzuki, W., Aoi, S., Sandanbata, S., Chikasada, N., & Ueda, H.
    • Journal Title

      Earth, Planets, and Space

      Volume: 74 Issue: 1 Pages: 104-104

    • DOI

      10.1186/s40623-022-01663-w

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-22K14126, KAKENHI-PROJECT-21K21353, KAKENHI-PROJECT-20J01689
  • [Journal Article] 2022年フンガ・トンガ=フンガ・ハアパイ噴火による津波伝播に関する考察2022

    • Author(s)
      德田達彦・有川太郎・高川智博・千田優・Anawat SUPPASRI・近貞直孝・森信人・今村文彦
    • Journal Title

      土木学会論文集B2(海岸工学)

      Volume: 78

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K21353
  • [Journal Article] An earthquake-triggered submarine mass failure mechanism for the 1994 Mindoro tsunami in the Philippines: Constraints from numerical modeling and submarine geomorphology2022

    • Author(s)
      Ramirez Alec Benjamin G.、Ramos Noelynna T.、Nawanao Lyndon P.、Mangahas-Flores Robelyn Z.、Narag Ishmael C.、Baba Toshitaka、Chikasada Naotaka、Satake Kenji
    • Journal Title

      Frontiers in Earth Science

      Volume: 10 Pages: 1-17

    • DOI

      10.3389/feart.2022.1067002

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K20733, KAKENHI-PROJECT-23K23010
  • [Journal Article] Seismicity around the trench axis and outer-rise region of the southern Japan Trench, south of the main rupture area of the 2011 Tohoku-oki earthquake2021

    • Author(s)
      Obana Koichiro、Fujie Gou、Yamamoto Yojiro、Kaiho Yuka、Nakamura Yasuyuki、Miura Seiichi、Kodaira Shuichi
    • Journal Title

      Geophysical Journal International

      Volume: 226 Issue: 1 Pages: 131-145

    • DOI

      10.1093/gji/ggab093

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15H05718, KAKENHI-PROJECT-20H00294
  • [Journal Article] Improving the Constraint on the Mw 7.1 2016 Off‐Fukushima Shallow Normal‐Faulting Earthquake With the High Azimuthal Coverage Tsunami Data From the S‐Net Wide and Dense Network: Implication for the Stress Regime in the Tohoku Overriding Plate2021

    • Author(s)
      Kubota Tatsuya, Kubo Hisahiko, Yoshida Keisuke, Chikasada Naotaka Y., Suzuki Wataru, Nakamura Takeshi, Tsushima Hiroaki
    • Journal Title

      Journal of Geophysical Research: Solid Earth

      Volume: 126 Issue: 10

    • DOI

      10.1029/2021jb022223

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H02409, KAKENHI-PROJECT-19K14818, KAKENHI-PROJECT-20K14569
  • [Journal Article] Meteotsunami Observed by the Deep‐Ocean Seafloor Pressure Gauge Network Off Northeastern Japan2021

    • Author(s)
      Kubota Tatsuya、Saito Tatsuhiko、Chikasada Naotaka Y.、Sandanbata Osamu
    • Journal Title

      Geophysical Research Letters

      Volume: 48 Issue: 21

    • DOI

      10.1029/2021gl094255

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K04021, KAKENHI-PROJECT-19H02409, KAKENHI-PROJECT-19K14818, KAKENHI-PROJECT-20J01689
  • [Journal Article] Frequency dispersion amplifies tsunamis caused by outer-rise normal faults2021

    • Author(s)
      Baba, T., Chikasada, N., Imai, K., Tanioka, Y., & Kodaira, S
    • Journal Title

      Scientific reports

      Volume: 11 Issue: 1 Pages: 20064-20064

    • DOI

      10.1038/s41598-021-99536-x

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20H00294, KAKENHI-PROJECT-19H02409, KAKENHI-PROJECT-20H02418
  • [Journal Article] Meteorological tsunami generation due to sea-surface pressure change: Three-dimensional theory and synthetics of ocean-bottom pressure change2021

    • Author(s)
      Saito, T., Kubota, T., Chikasada N. Y, Tanaka, Y., & Sandanbata, O.
    • Journal Title

      Journal of Geophysical Research: Oceans

      Volume: 126 Issue: 5

    • DOI

      10.1029/2020jc017011

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K14818, KAKENHI-PROJECT-19K04021, KAKENHI-PROJECT-19H02409, KAKENHI-PROJECT-20J01689
  • [Journal Article] Deep Investigations of Outer‐Rise Tsunami Characteristics Using Well‐Mapped Normal Faults Along the Japan Trench2020

    • Author(s)
      Baba Toshitaka、Chikasada Naotaka、Nakamura Yasuyuki、Fujie Gou、Obana Koichiro、Miura Seiichi、Kodaira Shuichi
    • Journal Title

      Journal of Geophysical Research: Solid Earth

      Volume: 125 Issue: 10

    • DOI

      10.1029/2020jb020060

    • NAID

      120007183278

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15H05718, KAKENHI-PROJECT-19H02409
  • [Journal Article] 南海トラフ巨大地震の 3 次元津波伝播シミュレーション2020

    • Author(s)
      大石 裕介, 新出 孝政, 山崎 崇史, 牧野嶋 文泰, 馬場 俊孝, 前田 拓人, 近貞 直孝, 対馬 弘晃, 高川 智博
    • Journal Title

      土木学会論文集 B2 (海岸工学)

      Volume: 76

    • NAID

      130007935840

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19H02409
  • [Journal Article] Short-Wavelength Tsunami Observation Using Deep Ocean Bottom Pressure Gauges2019

    • Author(s)
      Naotaka Yamamoto Chikasada
    • Journal Title

      The 29th International Ocean and Polar Engineering Conference

      Volume: 2019(ISOPE-I-19-707) Pages: 3154-3159

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Journal Article] TSUNAMI ARRIVAL TIME CALCULATION IN CONSTRUCTION OF TSUNAMI SCENARIO BANK AND INFLUENCED BY TSUNAMI INUNDATION CALCULATION WITH DIFFERENCES OF PROTECTIVE FACILITY2019

    • Author(s)
      近貞 直孝 , 根本 信 , 髙山 淳平 , 鈴木 亘 , 三好 崇之 , 青井 真
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)

      Volume: 75 Issue: 2 Pages: I_379-I_384

    • DOI

      10.2208/kaigan.75.I_379

    • NAID

      130007730253

    • ISSN
      1883-8944, 1884-2399
    • Language
      Japanese
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Journal Article] Seismic velocity structure and its implications for oceanic mantle hydration in the trench?outer rise of the Japan Trench2019

    • Author(s)
      Obana Koichiro、Fujie Gou、Takahashi Tsutomu、Yamamoto Yojiro、Tonegawa Takashi、Miura Seiichi、Kodaira Shuichi
    • Journal Title

      Geophysical Journal International

      Volume: 217 Issue: 3 Pages: 1629-1642

    • DOI

      10.1093/gji/ggz099

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16H04045, KAKENHI-PROJECT-15H05718
  • [Journal Article] Short-wavelength Tsunami Observation Using Deep Ocean Bottom Pressure Gauges2019

    • Author(s)
      Chikasada, N.
    • Journal Title

      Proceedings of the Twenty-ninth International Ocean and Polar Engineering Conference

      Volume: 3 Pages: 3154-3159

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Journal Article] Controlling factor of incoming plate hydration at the north-western Pacific margin2018

    • Author(s)
      Fujie, G., Kodaira, S., Kaiho, Y., Yamamoto, Y., Takahashi, T., Miura, S., Yamada, T.
    • Journal Title

      Nature Communications

      Volume: Vol. 9 Issue: 1 Pages: 3844-3844

    • DOI

      10.1038/s41467-018-06320-z

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Journal Article] Seismicity in the source areas of the 1896 and 1933 Sanriku earthquakes and implications for large near-trench earthquake faults2017

    • Author(s)
      Obana Koichiro、Nakamura Yasuyuki、Fujie Gou、Kodaira Shuichi、Kaiho Yuka、Yamamoto Yojiro、Miura Seiichi
    • Journal Title

      Geophysical Journal International

      Volume: 212 Issue: 3 Pages: 2061-2072

    • DOI

      10.1093/gji/ggx532

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H03720, KAKENHI-PROJECT-16H04045, KAKENHI-PROJECT-15H05718
  • [Presentation] 徳島県小松島沖,亀磯周辺の海底地形2024

    • Author(s)
      石村大輔,馬場俊孝,近貞直孝
    • Organizer
      2024年日本地理学会春季学術大会
    • Data Source
      KAKENHI-PROJECT-23K23010
  • [Presentation] 海洋への隕石衝突 による影響調査2024

    • Author(s)
      近貞直孝
    • Organizer
      2023年度プラネタリーディフェンス・シンポジウム
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] 非地震性津波の数値計算モデル開発の取り組み2024

    • Author(s)
      近貞直孝
    • Organizer
      研究集会「海洋・海岸等における波動モデルの研究」
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] 非地震性津波の数値計算モデル開発の取り組み2023

    • Author(s)
      近貞直孝
    • Organizer
      研究集会「海洋・海岸等における波動モデルの研究」
    • Data Source
      KAKENHI-PROJECT-23K26360
  • [Presentation] 深層学習による海岸巨礫マッピングと礫移動計算ーフィリピン・ルソン島イロコスノルテを例にー2023

    • Author(s)
      石村大輔・山田圭太郎・馬場俊孝・近貞直孝・Ramos, N., Cantillep, A., Punzalan, C.
    • Organizer
      2023年度日本地震学会秋季大会
    • Data Source
      KAKENHI-PROJECT-20K20733
  • [Presentation] Developing 2D Numerical Modeling for Meteorite Impact Tsunamis2023

    • Author(s)
      Naotaka CHIKASADA
    • Organizer
      APRIM2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] 津波波形データベースの開発2023

    • Author(s)
      近貞直孝
    • Organizer
      日本地球惑星科学連合2023年大会
    • Data Source
      KAKENHI-PROJECT-23K26360
  • [Presentation] Drift Simulation of Aquaculture Facilities in Yamada Bay in the 2022 Tonga Volcanic Eruption and Tsunami2023

    • Author(s)
      Yoshinori Shigihara, Kento Tanaka, Ako Yamamoto, Anawat Suppasri, Tomohiro Takagawa, Daisuke Sasaki, Fumihiko Imamura
    • Organizer
      IUGG2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K26360
  • [Presentation] Drift Simulation of Aquaculture Facilities in Yamada Bay in the 2022 Tonga Volcanic Eruption and Tsunami2023

    • Author(s)
      Yoshinori Shigihara, Kento Tanaka, Ako Yamamoto, Anawat Suppasri, Tomohiro Takagawa, Daisuke Sasaki, Fumihiko Imamura
    • Organizer
      IUGG2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K21353
  • [Presentation] 隕石津波の即時予測とハザード評価に向けた定量評価手法の開発2023

    • Author(s)
      近貞直孝
    • Organizer
      日本地球惑星科学連合2023年大会
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] Developing 2D Numerical Modeling for Meteorite Impact Tsunamis2023

    • Author(s)
      Naotaka CHIKASADA
    • Organizer
      APRIM2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K26360
  • [Presentation] Fault Models and Tsunami Simulations for Outer-rise Normal Earthquakes in the Japan Trench and the Southern Kuril Subduction zones2023

    • Author(s)
      Baba, T., No, T., Obana, K., Imai, K., Chikasada, Y.N., Tanioka, Y., Kodaira, S
    • Organizer
      AGU fall meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H00294
  • [Presentation] 2022年トンガ火山性津波における山田湾を対象とした養殖施設の漂流シミュレーション2023

    • Author(s)
      鴫原 良典, 田中 健登, 山本 阿子, Anawat SUPPASRI, 高川 智博, 佐々木 大輔, 今村 文彦
    • Organizer
      第70回海岸工学講演会
    • Data Source
      KAKENHI-PROJECT-21K21353
  • [Presentation] 高知工科大学インフラサウンド観測網による2022年トンガ噴火に起因するコヒーレント微気圧変動の検出2022

    • Author(s)
      山本真行,西川泰弘,Hamama Islam,齊藤大晶,柿並義宏,中島健介
    • Organizer
      日本地球惑星科学連合大会
    • Data Source
      KAKENHI-PROJECT-21K21353
  • [Presentation] Non-seismic Tsunami Real-time Forecasting Under Data Assimilation Approach - Case Study for Hunga Tonga - Hunga Ha’apai Volcanic Eruption Tsunami Using S-net Data -2022

    • Author(s)
      Naotaka YAMAMOTO CHIKASADA, Wataru SUZUKI
    • Organizer
      AOGS 2022
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] Importance of Infrasound Monitoring for Disaster Mitigation and Introduction of Some Recent Findings on Geophysical Research2022

    • Author(s)
      Masa-yuki Yamamoto
    • Organizer
      ACS/AFCS 2022
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K21353
  • [Presentation] Non-seismic Tsunami Real-time Forecasting Under Data Assimilation Approach -Case Study for Hunga Tonga - Hunga Ha’apai Volcanic Eruption Tsunami Using S-net Data2022

    • Author(s)
      Naotaka YAMAMOTO CHIKASADA, Wataru SUZUKI
    • Organizer
      AOGS annual meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K21353
  • [Presentation] Extracting Sea Surface Changes Using High Quality Atmospheric and Ocean Bottom Pressure Data Recorded After the Hunga Tonga - Hunga Ha’apai Volcano Eruption2022

    • Author(s)
      Naotaka YAMAMOTO CHIKASADA
    • Organizer
      AOGS annual meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K21353
  • [Presentation] 2D Numerical Modeling Toward Real-time Forecast of Meteorite Impact Tsunami2022

    • Author(s)
      Naotaka YAMAMOTO CHIKASADA
    • Organizer
      AOGS 2022
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] Extracting Sea Surface Changes Using High Quality Atmospheric and Ocean Bottom Pressure Data Recorded After the Hunga Tonga - Hunga Ha’apai Volcano Eruption2022

    • Author(s)
      Naotaka YAMAMOTO CHIKASADA
    • Organizer
      AOGS 2022
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] Fault mapping and tsunami assessment in the outer-trench region of the Japan - Kuril trenches2022

    • Author(s)
      Shuichi Kodaira, Yasuyuki Nakamura, Tetsuo No, Gou Fujie, Koichiro Obana, Seiichi Miura, Toshitaka Baba, Naotaka Chikasada, Kentaro Imai, Yuichiro Tanioka
    • Organizer
      Japan Geoscience Union Meeting
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H00294
  • [Presentation] Detection of Long Traveling Coherent Atmospheric Waves at 25 Sites of KUT Infrasound Observation Network in Japan ,AOGS annual meeting,20222022

    • Author(s)
      Masa-Yuki YAMAMOTO, Islam HAMAMA, Yasuhiro NISHIKAWA
    • Organizer
      AOGS annual meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K21353
  • [Presentation] 2022年トンガの火山の噴火によって引き起こされた津波 (Invited)2022

    • Author(s)
      山田真澄, 何東政, Mori James, 西川泰弘, 山本真行
    • Organizer
      日本地球惑星科学連合大会
    • Invited
    • Data Source
      KAKENHI-PROJECT-21K21353
  • [Presentation] Acoustic-infrasound Propagation Overview of Tonga Atmospheric Explosion, 20222022

    • Author(s)
      Islam HAMAMA, Masa-Yuki YAMAMOTO
    • Organizer
      AOGS annual meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K21353
  • [Presentation] Sensitivity Analysis of Tsunami Generation by the 2022 Hunga Tonga-Hunga Ha’api Eruption2022

    • Author(s)
      Tatsuhiko TOKUTA, Taro ARIKAWA, Tomohiro TAKAGAWA, Yu CHIDA, Anawat SUPPASRI, Naotaka YAMAMOTO CHIKASADA, Nobuhito MORI, Fumihiko IMAMURA
    • Organizer
      AOGS annual meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K21353
  • [Presentation] 2022年1月トンガ大噴火による全国25箇所の観測波形からインフラサウンド観測網の津波防災への有用性を考える2022

    • Author(s)
      山本真行
    • Organizer
      日本地球惑星科学連合大会
    • Data Source
      KAKENHI-PROJECT-21K21353
  • [Presentation] 海洋への隕石衝突による津波の即時予測手法の開発2022

    • Author(s)
      近貞(山本)直孝
    • Organizer
      第66回宇宙科学技術連合講演会
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] Amplifying pulling-dominant tsunamis due to dispersion: Case studies for outer-rise and submarine landslide tsunamis2021

    • Author(s)
      Baba, T., N. Chikasada, T. Saito, K. Imai, K. Yamashita
    • Organizer
      30th International Tsunami Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H02409
  • [Presentation] Development of quantitative evaluation method for real-time forecast of meteorite impact tsunami2021

    • Author(s)
      Naotaka Yamamoto Chikasada,Toshitaka Baba
    • Organizer
      30th International Tsunami Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] A three-dimensional theory for meteorological tsunami generation and propagation. 30th International Tsunami Symposium2021

    • Author(s)
      Saito, T., T. Kubota, N.Y. Chikasada, Y. Tanaka, and O. Sandanbata
    • Organizer
      30th International Tsunami Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H02409
  • [Presentation] 海底地震観測による日本海溝中部アウターライズ域のM6クラス正断層地震の震源断層形状2021

    • Author(s)
      尾鼻 浩一郎、高橋 努、山本 揚二朗、中村 恭之、藤江 剛、三浦 誠一、小平 秀一
    • Organizer
      日本地震学会
    • Data Source
      KAKENHI-PROJECT-20H00294
  • [Presentation] Amplifying pulling-dominant tsunamis due to dispersion: Case studies for outer-rise and submarine landslide tsunamis2021

    • Author(s)
      Baba, T., N. Chikasada, T. Saito, K. Imai, K. Yamashita
    • Organizer
      30th International Tsunami Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H00294
  • [Presentation] 沖合津波波形の常時解析に基づく津波の自動検知手法の検討2021

    • Author(s)
      対馬弘晃,近貞(山本)直孝
    • Organizer
      日本地球惑星科学連合2021年大会
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] Complicated fault geometry of outer-trench normal-faulting earthquakes based on the ocean bottom seismograph observations2021

    • Author(s)
      尾鼻 浩一郎、高橋 努、山本 揚二朗、中村 恭之、藤江 剛、三浦 誠一、小平 秀一
    • Organizer
      JpGU 2021
    • Data Source
      KAKENHI-PROJECT-20H00294
  • [Presentation] Evaluation of tsunami source and propagation modeling using dense offshore tsunami measurements: case study of 2016 Mw 6.9 off Fukushima earthquake, Japan2021

    • Author(s)
      Tsushima, H., Y. Hayashi, and T. Yamamoto
    • Organizer
      AGU Fall Meeting 2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H02409
  • [Presentation] Improving the constraint of the 2016 Off-Fukushima shallow normal-faulting earthquake with the high-coverage tsunami data from the S-net wide network: implication on the crustal stress in the overriding plate2021

    • Author(s)
      Kubota, T., Kubo, H., Chikasada, N. Y., Yoshida, K., Suzuki, W. & Nakamura, T.
    • Organizer
      JpGU Meeting 2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H02409
  • [Presentation] Operational use of tsunami source inversion in near-field tsunami warning by JMA2021

    • Author(s)
      Tsushima, H. and T. Yamamoto
    • Organizer
      30th International Tsunami Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H02409
  • [Presentation] Seismicity near the trench axis and in the outer rise region of southern Japan Trench: Results from ocean bottom seismograph observations2021

    • Author(s)
      尾鼻 浩一郎、藤江 剛、山本 揚二朗、海宝 由佳、中村 恭之、三浦 誠一、小平 秀一
    • Organizer
      JpGU 2021
    • Data Source
      KAKENHI-PROJECT-20H00294
  • [Presentation] 海洋への隕石衝突による津波の定量評価に向けて2021

    • Author(s)
      近貞(山本)直孝
    • Organizer
      2021年度プラネタリーディフェンス・シンポジウム
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] OpenTSUNAMI-杞憂プロジェクト始動2021

    • Author(s)
      近貞直孝
    • Organizer
      防災科研成果発表会
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] 海底地震観測による日本海溝中部アウターライス域における正断層地震の震源断層形状2020

    • Author(s)
      尾鼻浩一郎、高橋努、山本揚二朗、中村恭之、藤江剛、三浦誠一、小平秀一
    • Organizer
      日本地震学会
    • Data Source
      KAKENHI-PROJECT-20H00294
  • [Presentation] 千島海溝南部アウターライズ震源断層マッピング2020

    • Author(s)
      小平秀一、野徹雄、藤江剛、尾鼻浩一郎、中村恭之、三浦誠一、今井健太郎, 馬場俊孝、近貞直孝、谷岡勇市郎
    • Organizer
      日本地震学会
    • Data Source
      KAKENHI-PROJECT-20H00294
  • [Presentation] 日本海溝におけるアウターライズ地震津波の数値計算2020

    • Author(s)
      馬場俊孝,近貞直孝,中村恭之,藤江剛,尾鼻浩一郎,三浦誠一,小平秀一
    • Organizer
      JpGU-AGU Joint Meeting 2020
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Tsunami simulations of the 1933 Showa-Sanriku earthquake using well-mapped normal faults along Japan Trench2020

    • Author(s)
      Baba, T., Chikasada, N. Nakamura, Y., Fujie, G., Obana, K., Miura, S., & Kodaira, S
    • Organizer
      AGU fall meeting 2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Seismicity in the trench-outer rise region along the Japan Trench based on repeated OBS observations: Implications for large outer-rise earthquakes2020

    • Author(s)
      Koichiro Obana, Gou Fujie, Yasuyuki Nakamura, Tsutomu Takahashi, Yojiro Yamamoto, Takashi, Tonegawa, Yuka Kaiho, Seiichi Miura, Shuichi Kodaira
    • Organizer
      JpGU-AGU Joint Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H00294
  • [Presentation] 日本海溝におけるアウターライズ地震津波の数値計算2020

    • Author(s)
      馬場俊孝・近貞直孝・中村恭之・藤江剛・尾鼻浩一郎・三浦誠一・小平秀一
    • Organizer
      JpGU-AGU Joint Meeting 2020
    • Data Source
      KAKENHI-PROJECT-19H02409
  • [Presentation] 海底地震観測による日本海溝中部アウターライス域における正断層地震の震源断層形状2020

    • Author(s)
      尾鼻浩一郎、高橋努、山本揚二朗、中村恭之、藤江剛、三浦誠一、小平秀一
    • Organizer
      日本地震学会2020年秋季大会
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Tsunami analysis using the S-net pressure gauge records during the Mw 7.0 Off-Fukushima earthquake on 22 Novemver 2016 to reduce the effects of tsunami-irrelevant pressure components2020

    • Author(s)
      Kubota, T., Chikasada, N. Y., Tsushima, H., Suzuki, W., Nakamura, T., & Kubo, H.
    • Organizer
      JpGU-AGU Joint Meeting 2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H02409
  • [Presentation] 海域調査から作成された断層モデルを用いた1933年昭和三陸地震津波のフォワード計算2020

    • Author(s)
      馬場俊孝・近貞直孝・中村恭之・藤江剛・尾鼻浩一郎・三浦誠一・小平秀一
    • Organizer
      日本地震学会
    • Data Source
      KAKENHI-PROJECT-20H00294
  • [Presentation] Tsunami Simulations of the 1933 Showa-Sanriku Earthquake using Well-Mapped Normal Faults along the Japan Trench2020

    • Author(s)
      Toshitaka Baba, Naotaka Chikasada, Yasuyuki Nakamura, Gou Fujie, Koichiro Obana, Seiichi Miura, and Shuichi Kodaira
    • Organizer
      AGU fall meeting 2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H02409
  • [Presentation] OpenTSUNAMIプロジェクト始動2020

    • Author(s)
      近貞直孝
    • Organizer
      第10回巨大津波災害に関する合同研究集会
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] S-net沖合海底圧力観測網が記録した2020年7月1日に発生した気象津波2020

    • Author(s)
      久保田達矢・齊藤竜彦・近貞直孝・三反畑修
    • Organizer
      日本地震学会2020年度秋季大会
    • Data Source
      KAKENHI-PROJECT-19H02409
  • [Presentation] 海域調査から作成された断層モデルを用いた1933年昭和三陸地震津波のフォワード計算2020

    • Author(s)
      馬場俊孝,近貞直孝,中村恭之,藤江剛,尾鼻浩一郎,三浦誠一,小平 秀一
    • Organizer
      日本地震学会2020年度秋季大会
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Seismicity in the trench-outer rise region along the Japan Trench based on repeated OBS observations: Implications for large outer-rise earthquakes2020

    • Author(s)
      Obana, K., Fujie, G., Nakamura, Y., Takahashi, T., Yamamoto, Y., Tonegawa, T., Kaiho, Y., Miura, S., Kodaira, S
    • Organizer
      JpGU-AGU Joint Meeting 2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Spatial variations in incoming oceanic plate andits implications for subduction zone processes along the Japan Trench2020

    • Author(s)
      Fujie, G., Obana, K., Yamamoto, Y., Yamada, T., Isse, T., Kodaira, S., Miura, S.
    • Organizer
      JpGU-AGU Joint Meeting 2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] 海域調査から作成された断層モデルを用いた1933年昭和三陸地震津波のフォワード計算2020

    • Author(s)
      馬場俊孝・近貞直孝・中村恭之・藤江剛・尾鼻浩一郎・三浦誠一・小平秀一
    • Organizer
      日本地震学会2020年度秋季大会
    • Data Source
      KAKENHI-PROJECT-19H02409
  • [Presentation] Real-time Tsunami Forecasting for the Outer-rise Earthquakes Based on Deep Ocean Bottom Pressure Data2019

    • Author(s)
      Chikasada, N. and Baba, T.
    • Organizer
      AOGS 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] OBS観測による宮城県沖日本海溝アウターライズ域の地震活動2019

    • Author(s)
      尾鼻浩一郎、高橋努、山本揚二朗、藤江剛、中村恭之、三浦誠一、小平秀一
    • Organizer
      日本地震学会2019年度秋季大会
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Variations in the bend faulting and the nature of incoming oceanic plate off northeast Japan arc2019

    • Author(s)
      Fujie, G., Obana, K., Yamamoto, Y., Yamada, T., Isse, T., Kodaira, S., Miura, S.
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] 日本海溝南部、福島・茨城沖海溝軸周辺の地震活動2019

    • Author(s)
      尾鼻 浩一郎、藤江 剛、山本 揚二朗、海宝 由佳、中村 恭之、三浦 誠一、高橋 努、小平 秀一
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Short-wavelength Tsunami Observation Using Deep Ocean Bottom Pressure Gauges2019

    • Author(s)
      Chikasada, N.
    • Organizer
      International Ocean and Polar Engineering Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Developing a numerical simulation model for a meteorite impact tsunami2019

    • Author(s)
      Naotaka Yamamoto Chikasada, Toshitaka Baba, Tetsuharu Fuse
    • Organizer
      MODSIM 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] OpenTSUNAMI(杞憂プロジェクト)構想2019

    • Author(s)
      近貞直孝
    • Organizer
      第9回巨大津波災害に関する合同研究集会
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Special Treatments for the Outer-rise Earthquake Tsunamis in the Near-field Tsunami Forecasting using the Real-time Deep Ocean Bottom Pressure Data2019

    • Author(s)
      Naotaka Chikasada, Toshitaka Baba
    • Organizer
      The 27th IUGG General Assembly
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] 海洋への隕石落下による津波の定量評価手法の開発2019

    • Author(s)
      近貞直孝, 布施哲治, 馬場俊孝
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] 海洋への隕石落下による津波の即時予測手法の開発2019

    • Author(s)
      近貞直孝, 馬場俊孝, 布施哲治
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] OpenTSUNAMI(杞憂プロジェクト)構想2019

    • Author(s)
      近貞直孝
    • Organizer
      第9回巨大津波災害に関する合同研究集会
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] Dispersive distortion of pulling-dominant tsunamis caused by outer-rises earthquakes and submarine landslides2019

    • Author(s)
      T. Baba, N. Chikasada, S. Allgeyer, P. Cummins
    • Organizer
      MODSIM2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Special Treatments for the Outer-rise Earthquake Tsunamis in the Near-field Tsunami Forecasting using the Real-time Deep Ocean Bottom Pressure Data2019

    • Author(s)
      Chikasada, N. and Baba, T.
    • Organizer
      The 27th IUGG General Assembly
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] アウターライズ地震津波の津波高予測における計算パラメタの依存性2019

    • Author(s)
      馬場俊孝,近貞直孝,中村恭之,藤江剛,尾鼻浩一郎,三浦誠一,小平秀一
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Short-wavelength Tsunami Observation Using Deep Ocean Bottom Pressure Gauges2019

    • Author(s)
      Naotaka Yamamoto Chikasada
    • Organizer
      The Twenty-ninth (2019) International Ocean and Polar Engineering Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] Real-time Tsunami Forecasting for the Outer-rise Earthquakes Based on Deep Ocean Bottom Pressure Data2019

    • Author(s)
      Naotaka Yamamoto Chikasada, Toshitaka Baba
    • Organizer
      AOGS 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] アウターライズ地震による津波の即時予測手法の再検討2019

    • Author(s)
      近貞直孝, 馬場俊孝
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] アウターライズ地震による津波の即時予測手法の再検討2019

    • Author(s)
      近貞直孝・馬場俊孝
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] 日本海溝アウターライズ域での大規模構造調査観測2018

    • Author(s)
      藤江剛・尾鼻浩一郎・海宝由佳・山本揚二朗・三浦誠一・小平秀一
    • Organizer
      ブルーアースサイエンス・テク2018
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] 短波長津波が生じた場合の海底水圧観測への影響2018

    • Author(s)
      近貞直孝・久保田達矢・中村武史・馬場俊孝(徳島大)・齊藤竜彦・鈴木亘
    • Organizer
      日本地震学会2018年度秋季大会
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Impact of post-spreading magmatic activities on the seismic structure of the incoming oceanic plate and its potential implication for the subduction zone2018

    • Author(s)
      Fujie, G., Obana, K., Yamamoto, Y., Yamada, T., Isse, T., Kodaira, S., Miura, S.
    • Organizer
      American Geophysical Union Fall Meeting 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Marine active-source seismic studies in the Japan Trench: a seismogenic zone in an ocean-continent collision zone2018

    • Author(s)
      KODAIRA SHUICHI,NAKAMURA YASUYUKI,YAMAMOTO YOJIRO,OBANA KOICHIRO,FUJIE GOU,NO TETSUO,KAIHO YUKA,SATO TAKESHI,MIURA SEIICHI
    • Organizer
      Deep Earth Exploration and Application(DEEP-2018)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Appropriate Evaluation of Deep Ocean Bottom Pressure Changes Caused by Short Wavelength Tsunami2018

    • Author(s)
      Naotaka Chikasada, Tatsuya Kubota, Takeshi Nakamura, Toshitaka Baba, Tatsuhiko Saito, Wataru Suzuki
    • Organizer
      American Geophysical Union Fall Meeting 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Intra-plate seismicity and structure heterogeneity of incoming/subducting Pacific plate along the Japan trench based on the ocean bottom seismograph observations2018

    • Author(s)
      Koichiro Obana, Gou Fujie, Yasuyuki Nakamura, Tsutomu Takahashi, Yojiro Yamamoto, Yuka Kaiho, Seiichi Miura, Shuichi Kodaira and Masanao Shinohara
    • Organizer
      American Geophysical Union, 2018 Fall meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] 短波長津波が生じた場合の海底水圧観測への影響2018

    • Author(s)
      近貞直孝・久保田達矢・中村武史・馬場俊孝・齊藤竜彦・鈴木亘
    • Organizer
      日本地震学会2018年度秋季大会
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] アウターライズ地震津波のデータベース構築に向けた津波計算モデルの感度解析2018

    • Author(s)
      馬場俊孝・近貞直孝・中村恭之・藤江剛・尾鼻浩一郎・三浦誠一・小平秀一・中西健太
    • Organizer
      日本地震学会2018年度秋季大会
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Seismic Velocity Variations in the Uppermost Oceanic Mantle of the Incoming Pacific Plate along the Japan Trench2018

    • Author(s)
      Koichiro OBANA, Gou FUJIE, Yasuyuki NAKAMURA, Tsutomu TAKAHASHI, Takashi TONEGAWA, Yojiro YAMAMOTO, Yuka KAIHO, Seiichi MIURA, Shuichi KODAIRA
    • Organizer
      Asia Oceania Geosciences Society (AOGS) 15th Annual Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Appropriate Evaluation of Deep Ocean Bottom Pressure Changes Caused by Short Wavelength Tsunami2018

    • Author(s)
      N. Chikasada, T. Kubota, T. Nakamura, T. Baba, T. Saito, and W. Suzuki
    • Organizer
      AGU 2018 Fall Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] Multi-index法を用いたリアルタイム波形比較手法の検討2018

    • Author(s)
      近貞直孝
    • Organizer
      日本地球惑星科学連合2018年度連合大会
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] 隕石津波の定量評価に向けて2018

    • Author(s)
      近貞直孝
    • Organizer
      第11回スペースガード研究会
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] Distribution of Intra-plate seismicity in trench-outer rise region along the Japan Trench based on ocean bottom seismograph observations2018

    • Author(s)
      尾鼻浩一郎・藤江剛・中村恭之・高橋努・山本揚二朗・海宝由佳・三浦誠一・石原靖・小平秀一・篠原雅尚
    • Organizer
      日本地球惑星科学連合2018年大会
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] 海底地震観測による日本海溝海溝軸周辺からアウターライズ域の地震活動2018

    • Author(s)
      尾鼻浩一郎・藤江剛・山本揚二朗・高橋努・中村恭之・海宝由佳・三浦誠一・石原靖・小平秀一・篠原雅尚
    • Organizer
      日本地震学会2018年度秋季大会
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] 海洋への隕石落下による津波の定量的な評価に向けて2018

    • Author(s)
      近貞直孝・布施哲治
    • Organizer
      日本惑星科学会2018年秋季講演会
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] Observation of Ocean Bottom Pressure Changes Caused by Short Wavelength Ocean Wave2018

    • Author(s)
      N. Chikasada, T. Kubota, T. Nakamura, T. Baba, T. Saito, and W. Suzuki
    • Organizer
      10th ACES International Workshop
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K04674
  • [Presentation] 海域探査から見た2011年東北地方太平洋沖地震2018

    • Author(s)
      小平秀一・中村恭之・藤江剛・富士原敏也・尾鼻浩一郎・山本揚二朗野徹雄・海宝由佳・佐藤壮・三浦誠一
    • Organizer
      日本地震学会2018年度秋季大会
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Regional variations in the nature of the incoming plate and its implication to the subduction zone2017

    • Author(s)
      Gou Fujie, Shuichi Kodaira, Koichiro Obana, Yuka Kaiho, Takeshi Sato, Yojiro Yamamoto, Tsutomu Takahashi, Seiichi Miura, Tomoaki Yamada
    • Organizer
      EGU General Assembly 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] 海底地震観測による1933年昭和三陸地震震源域の地震活動2017

    • Author(s)
      尾鼻浩一郎・中村恭之・藤江剛・小平秀一・海宝由佳・山本揚二朗・三浦誠一
    • Organizer
      日本地震学会2017年度秋季大会
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Structure of the incoming/subducting Pacific Plate in the central part of the Japan Trench: Results from repeated ocean bottom seismograph observations2017

    • Author(s)
      Koichiro Obana, Gou Fujie, Tsutomu Takahashi, Takashi Tonegawa, Yojiro Yamamoto, Shuichi Kodaira, Masanao Shinohara,
    • Organizer
      IAG-IASPEI 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Structure of the incoming Pacific Plate subducting into the central part of the Japan Trench: Results from the repeated ocean bottom seismograph observations after the 2011 Tohoku-Oki earthquake2017

    • Author(s)
      Koichiro Obana, Gou Fujie, Tsutomu Takahashi, Takashi Tonegawa, Yojiro Yamamoto, Shuichi Kodaira, Masanao Shinohara
    • Organizer
      JpGU-AGU Joint Meeting 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Plate bending-related faulting just prior to subduction and subduction zone seismicity in NE Japan2017

    • Author(s)
      Gou Fujie, Shuichi Kodaira, Koichiro Obana, Yuka Kaiho, Yojiro Yamamoto, Tsutomu Takahashi, Tomoaki Yamada
    • Organizer
      JpGU-AGU Joint Meeting 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] 日本海溝北部海溝軸周辺における海底地震観測2017

    • Author(s)
      尾鼻浩一郎・中村恭之・海宝由佳・山本揚二朗・小平秀一・藤江剛
    • Organizer
      ブルーアースシンポジウム
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Seismic velocity structure of the incoming Pacific Plate subducting into the central part of the Japan Trench revealed by traveltime tomography using OBS data2016

    • Author(s)
      Koichiro OBANA, Gou Fujie, Shuichi Kodaira, Tsutomu Takahashi, Yojiro Yamamoto, Seiichi Miura, Masanao Shinohara
    • Organizer
      AGU 2016 fall meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] 地震探査が解き明かすプレート折れ曲り断層の地域差~日本海溝域と千島海溝域の比較研究~2016

    • Author(s)
      藤江剛・小平秀一・佐藤壮・海宝由佳・高橋努・山下幹也・山本揚二朗・尾鼻浩一郎・三浦誠一・山田知朗
    • Organizer
      日本地震学会2016年度秋季大会
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Seismicity and its relation to the bending-related faults in the incoming Pacific Plate along the Japan Trench2016

    • Author(s)
      Koichiro Obana, Gou Fujie, Shuichi Kodaira, Tsutomu Takahashi, Yojiro Yamamoto, Takeshi Sato, Mikiya Yamashita, Yuka Kaiho, Yasuyuki Nakamura, Seiichi Miura
    • Organizer
      Bend-Fault serpentinization (BFS+H-ODIN) workshop
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Regional variations in the nature of the incoming oceanic plate in the NW Pacific margin2016

    • Author(s)
      Gou Fujie, Shuichi Kodaira, Yuka Kaiho, Takeshi Sato, Narumi Takahashi, Tsutomu Takahashi, Yojiro Yamamoto, Mikiya Yamashita, Ingo Grevemeyer, Annke Dannowski, Martin Thorwart, Jason Morgan, Tomoaki Yamada
    • Organizer
      Japan Geoscience Union Meeting 2016
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Seismicity observations in the source region of the 1896 Meiji-Sanriku and 1933 Showa-Sanriku Earthquakes2016

    • Author(s)
      Koichiro Obana, Yasuyuki Nakamura, Yuka Kaiho, Yojiro Yamamoto, Shuichi Kodaira, Gou Fujie
    • Organizer
      Japan Geoscience Union Meeting 2016
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] 宮城沖日本海溝に沈み込む太平洋プレートの構造と地震活動2016

    • Author(s)
      尾鼻浩一郎・藤江剛・小平秀一・高橋努・山本揚二朗・佐藤壮・山下幹也・中村恭之・三浦誠一
    • Organizer
      ブルーアースシンポジウム2016
    • Place of Presentation
      東京海洋大学品川キャンパス(品川区,東京都)
    • Year and Date
      2016-03-09
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Seismic structural features in the bend-fault area2016

    • Author(s)
      Gou Fujie, Shuichi Kodaira, Yuka Kaiho, Takeshi Sato, Narumi Takahashi, Tsutomu Takahashi, Yojiro Yamamoto, Mikiya Yamashita, Ingo Grevemeyer, Annke Dannowski, Martin Thorwart, Jason Morgan, Tomoaki Yamada
    • Organizer
      Workshop:Bend-Fault Serpentinization
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] 宮城沖日本海溝海溝軸周辺からアウターライズ域における太平洋プレートの地震波速度構造2016

    • Author(s)
      尾鼻浩一郎・藤江剛・小平秀一・高橋努・山本揚二朗・三浦誠一・篠原雅尚
    • Organizer
      日本地震学会2016年度秋季大会
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Seismicity and its relation to the bending-related faults in the incoming Pacific Plate along the Japan Trench2016

    • Author(s)
      Koichiro Obana, Gou Fujie, Shuichi Kodaira, Tsutomu Takahashi, Yojiro Yamamoto, Takeshi Sato, Mikiya Yamashita, Yuka Kaiho, Yasuyuki Nakamura, Seiichi Miura
    • Organizer
      JpGU 2016
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Hydration of the incoming oceanic plate owing to the bending-related faulting and its regional variation2016

    • Author(s)
      Gou Fujie, Shuichi Kodaira, Yuka Kaiho, Takeshi Sato, Narumi Takahashi, Mikiya Yamashita, Yojiro Yamamoto, Tsutomu Takahashi
    • Organizer
      Goldschmidt 2016
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] Seismicity and Structure of the Incoming Pacific Plate Subducting into the Japan Trench off Miyagi2015

    • Author(s)
      K. Obana, G. Fujie, S. Kodaira, T. Takahashi, Y. Yamamoto, T. Sato, M. Yamashita, Y. Nakamura, S. Miura
    • Organizer
      AGU 2015 fall meeting
    • Place of Presentation
      San Francisco(California,USA)
    • Year and Date
      2015-12-17
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05718
  • [Presentation] 宮城沖日本海溝海溝軸からアウターライズ域の太平洋プレートの構造と地震活動2015

    • Author(s)
      尾鼻浩一郎・藤江剛・小平秀一・高橋努・山本揚二朗・佐藤壮・山下幹也・中村恭之・三浦誠一
    • Organizer
      日本地震学会2015年度秋季大会
    • Place of Presentation
      神戸国際会議場(神戸市,兵庫県)
    • Year and Date
      2015-10-28
    • Data Source
      KAKENHI-PROJECT-15H05718
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  • 54.  中條 壮大 (20590871)
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  • 55.  木戸 元之 (10400235)
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  • 56.  越智 寛 (30359137)
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  • 57.  石原 靖久 (30443336)
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  • 58.  太田 雄策 (50451513)
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  • 59.  福田 達也 (50608370)
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  • 60.  中東 和夫 (90709346)
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  • 61.  TAKAHASHI Tsutomu
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  • 62.  YAMAMOTO Yojiro
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  • 63.  TONEGAWA Takashi
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  • 64.  飯沼 卓史
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  • 65.  中島 健介
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