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Imaging the stagnant slab by broadband ocean bottom seismic observation

Research Project

Project/Area Number 16075203
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionThe University of Tokyo

Principal Investigator

KANAZAWA Toshihiko  The University of Tokyo, 地震研究所, 教授 (30114698)

Co-Investigator(Kenkyū-buntansha) 川勝 均  東京大学, 地震研究所, 教授 (60242153)
塩原 肇  東京大学, 地震研究所, 准教授 (60211950)
篠原 雅尚  東京大学, 地震研究所, 准教授 (90242172)
杉岡 裕子  海洋研究開発機構, 地球内部変動研究センター, 技術研究員 (00359184)
一瀬 建日  東京大学, 地震研究所, 助教 (60359180)
望月 公廣  東京大学, 地震研究所, 助手 (80292861)
Co-Investigator(Renkei-kenkyūsha) KAWAKATSU Hitoshi  東京大学, 地震研究所, 教授 (60242153)
SHIOBARA Hajime  東京大学, 地震研究所, 准教授 (60211950)
SHINOHARA Masanao  東京大学, 地震研究所, 准教授 (90242172)
MOCHIZUKI Kimihiro  東京大学, 地震研究所, 助教 (80292861)
SUGIOKA Hiroko  海洋研究開発機構, 地球内部変動研究センター, 技術研究員 (00359184)
YAMADA Tomoaki  東京大学, 地震研究所, 助教 (40323654)
ISSE Takehi  東京大学, 地震研究所, 助教 (60359180)
SHITO Azusa  海洋研究開発機構, 地球内部変動研究センター, 研究員 (90376541)
Project Period (FY) 2004 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥407,700,000 (Direct Cost: ¥407,700,000)
Fiscal Year 2008: ¥51,700,000 (Direct Cost: ¥51,700,000)
Fiscal Year 2007: ¥67,900,000 (Direct Cost: ¥67,900,000)
Fiscal Year 2006: ¥118,500,000 (Direct Cost: ¥118,500,000)
Fiscal Year 2005: ¥115,500,000 (Direct Cost: ¥115,500,000)
Fiscal Year 2004: ¥54,100,000 (Direct Cost: ¥54,100,000)
Keywords地震 / 地球観測 / スタグナントスラブ / 海底地震計 / 広帯域地震観測 / フィリピン海 / マントル
Research Abstract

地震波トモグラフィーにより、海溝から沈み込んだ海洋プレート(スラブ)がマントル遷移層(深さ410-660km)で滞留する(スタグナント)現象が確認されてきた。しかし、それらは海域が多く、既存の地震観測網でこれ以上詳細な結果を得るのは困難であった。本研究では、スタグナントスラブの直上において海底での3 年間の地震アレイ観測を実施し、スラブの実態を詳細に解明するための地震データを得て解析を行った。また、既存の地震データから、海洋プレートによりマントル内へ水が輸送されていることなどを解明した。

Report

(6 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • 2005 Annual Research Report
  • 2004 Annual Research Report
  • Research Products

    (83 results)

All 2009 2008 2007 2006 2005 Other

All Journal Article (34 results) (of which Peer Reviewed: 26 results) Presentation (46 results) Remarks (3 results)

  • [Journal Article] Seismic Evidence for Sharp Lithosphere-Asthenosphere Boundaries of Oceanic Plates2009

    • Author(s)
      Kawakatsu, H., P. Kumar, Y. Takei, M. Shinohara, T. Kanazawa, E. Araki, K. Suyehiro
    • Journal Title

      Science 324

      Pages: 499-502

    • Related Report
      2008 Annual Research Report 2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] On the vertical extent of the large low shear velocity province beneath the South Pacific Superswell2009

    • Author(s)
      S. Tanaka, D. Suetsugu, H. Shiobara, H. Sugioka, T. Kanazawa, Y. Fukao, G. Barruol and D. Reymond
    • Journal Title

      Geophys. Res. Lett. 36

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Seismic structure of the upper mantle beneath the Philippine Sea from seafloor and land observation : implications for mantle convection and magma genesis in the Izu-Bonin-Mariana subduction zone2009

    • Author(s)
      T. Isse, H. Shiobara, Y. Tamura, D. Suetsugu, K. Yoshizawa, H. Sugioka, A. Ito, M. Shinohara, K. Mochizuki, E. Araki, K. Nakahigashi, H. Kawakatsu, A. Shito, T. Kanazawa, Y. Fukao, O. Ishizuka and J. B. Gill
    • Journal Title

      Earth Planet. Sci. Lett. 278

      Pages: 107-119

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Physical properties of subducted slab and surrounding mantle in the Izu-Bonin subduction zone based on BBOBS data2009

    • Author(s)
      Shito, A., H. Shiobara, H. Sugioka, A. Ito, Y. Takei, H. Kawakatsu and T. Kanazawa
    • Journal Title

      J. Geophys. Res. 114

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Ocean Bottom Array Probes Stagnant Slab Beneath the Philippine Sea, Eos2009

    • Author(s)
      Shiobara, H., K. Baba, H. Utada and Y. Fukao
    • Journal Title

      Transactions AGU 90

      Pages: 70-71

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] On the vertical extent of the large low shear velocity province beneath the South Pacific Superswell2009

    • Author(s)
      S. Tanaka, D. Suetsugu, H. Shiobara, H. Sugioka, T. Kanazawa, Y. Fukao, G. Barruol and D. Reymond
    • Journal Title

      Geophys. Res. Lett 36

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Seismic structure of the upper mantle beneath the Philippine Sea from seafloor and land observation : implications for mantle convection and magma genesis in the Izu-Bonin-Mariana subduction zone2009

    • Author(s)
      T. Isse, H. Shiobara, Y. Tamura, D. Suetsugu, K. Yoshizawa, H. Sugioka, A. Ito, M. Shinohara, K. Mochizuki, E. Araki, K. Nakahigashi, H. Kawakatsu, A. Shito, T. Kanazawa, Y. Fukao, O. Ishizuka and J. B. Gill
    • Journal Title

      Earth Planet. Sci. Lett 278

      Pages: 107-119

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] P-wave tomography of the mantle beneath the South Pacific Superswell revealed by joint ocean floor and islands broadband seismic experiments2009

    • Author(s)
      Tanaka, S., M. Obayashi, D. Suetsugu, H. Shiobara, H. Sugioka, J. Yoshimitsu, T. Kanazawa, Y. Fukao and G. Barruol
    • Journal Title

      Phys. Earth Planet. Inter 172

      Pages: 268-277

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Physical properties of subducted slab and surrounding mantle in the Izu-Bonin subduction zone based on BBOBS data2009

    • Author(s)
      Shito, A., H. Shiobara, H. Sugioka, A. Ito, Y. Takei, H. Kawakatsu and T. Kanazawa
    • Journal Title

      J. Geophys. Res 114

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ocean Bottom Array Probes Stagnant Slab Beneath the Philippine Sea2009

    • Author(s)
      Shiobara, H., K. Baba, H. Utada and Y. Fukao
    • Journal Title

      Eos, Transactions AGU 90

      Pages: 70-71

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 海底地震計用軽量自律型センサーの開発2009

    • Author(s)
      塩原肇, 金沢敏彦
    • Journal Title

      地震2 61

      Pages: 137-144

    • NAID

      10024926550

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Background Love and Rayleigh waves simultaneously generated at the Pacific Ocean floors2008

    • Author(s)
      Nishida, K, H. Kawakatsu, Y. Fukao, K. Obara
    • Journal Title

      Geophys. Res. Lett. 35

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mapping the Upper Mantle Discontinuities beneath China with Teleseismic Receiver Functions2008

    • Author(s)
      Shen, Xuzhang, Huilan Zhou, and Kawakatsu H.
    • Journal Title

      Earth Planets Space 60

      Pages: 713-719

    • NAID

      10029008944

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Background Love and Rayleigh waves simultaneously generated at the Pacific Ocean floors2008

    • Author(s)
      Nishida, K, H. Kawakatsu, Y. Fukao, K. Obara
    • Journal Title

      Geophys. Res. Left 35

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mapping the Upper Mantle Discontinuities beneath China with Teleseismic Receiver Functions2008

    • Author(s)
      Shen, Xuzhang, Huilan Zhou, and Kawakatsu, H.
    • Journal Title

      Earth Planets Space

    • NAID

      10029008944

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Seismic evidence for deep water transportation in the mantle2007

    • Author(s)
      Kawakatsu, H. and S. Watada
    • Journal Title

      Science 316

      Pages: 1468-1471

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Topography of the mantle discontinuities beneath the South Pacific superswell as inferred from broadband waveforms on seafloor2007

    • Author(s)
      Suetsugu, D., H. Shiobara, H. Sugioka, Y. Fukao and T. Kanazawa
    • Journal Title

      Phys. Earth Planet. Inter. 160

      Pages: 310-318

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Complex mantle flow in the Mariana subduction system : evidence from shear wave splitting2007

    • Author(s)
      Pozgay, S. H., D. A. Wiens, J. A. Conder, H. Shiobara and H. Sugioka
    • Journal Title

      Geophys. J. Int. 170

      Pages: 371-386

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Complex mantle flow in the Mariana subduction system: evidence from shear wave splitting2007

    • Author(s)
      Pozgay, S. H., D. A. Wiens, J. A. Conder, H. Shiobara, and, H. Sugioka
    • Journal Title

      Geophys. J. Int. 170

      Pages: 371-386

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Topography of the mantle discontinuities beneath the South Pacific superswell as inferred from broadband waveforms on seafloor2007

    • Author(s)
      Suetsugu, D., H. Shiobara, H. Sugioka, Y. Fukao, and T. Kanazawa
    • Journal Title

      Phys. Earth Planet. Inter. 160

      Pages: 310-318

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Seismic evidence for deep water transportation in the mantle2007

    • Author(s)
      Kawakatsu, H., and S. Watada
    • Journal Title

      Science 316

      Pages: 1468-1471

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Shear wave speed structure beneath the South Pacific superswell using broadband data from ocean floor and islands2006

    • Author(s)
      Isse, T., D. Suetsugu, H. Shiobara, H. Sugioka, K. Yoshizawa, T. Kanazawa and Y. Fukao
    • Journal Title

      Geophys. Res. Lett. 33

    • NAID

      120005228296

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Three-dimensional shear wave structure beneath the Philippine Sea from land and ocean bottom broadband seismograms2006

    • Author(s)
      T. Isse, K. Yoshizawa, H. Shiobara, M. Shinohara, K. Nakahigashi, K. Mochizuki, H. Sugioka, D. Suetsugu, S. Oki, T. Kanazawa, K. Suyehiro and Y. Fukao
    • Journal Title

      J. Geophys. Res. 111

    • NAID

      120005228295

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Depth of the 660-km discontinuity near the Mariana slab from an array of ocean bottom seismographs2006

    • Author(s)
      Tibi, R., D. A. Wiens, H. Shiobara, H. Sugioka, and P. J. Shore
    • Journal Title

      Geophys. Res. Lett. 33

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Shear wave speed structure beneath the South Pacific superswell using broadband data from ocean floor and islands2006

    • Author(s)
      Isse, T., D.Suetsugu, H.Shiobara, H.Sugioka, K.Yoshizawa, T.Kanazawa, Y.Fukao
    • Journal Title

      Geophys. Res. Lett. 33, L16303

    • NAID

      120005228296

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Three-dimensional shear wave structure beneath the Philippine Sea from land and ocean bottom broadband seismograms2006

    • Author(s)
      T.Isse, K.Yoshizawa, H.Shiobara, M.Shinohara, K.Nakahigashi, K.Mochizuki, H.Sugioka, D.Suetsugu, S.Oki, T.Kanazawa, K.Suyehiro, Y.Fukao
    • Journal Title

      J. Geophys. Res. 111, B06310

    • NAID

      120005228295

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Observations of the mid-mantle discontinuity beneath Indonesia from S to P converted waveforms2006

    • Author(s)
      Vanacore, E., F.Niu, H.Kawakatsu
    • Journal Title

      Geophys. Res. Lett. 33, L04302

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Towards Mapping the Three-Dimensional Distribution of Water in the Upper Mantle from Velocity and Attenuation Tomography2006

    • Author(s)
      Shito A., S.Karato, K.Matsukage, Y.Nishihara
    • Journal Title

      in Earth's Deep Water Cycle, Geophysical Monograph (edited by S.D. Jacobsen and S. van der Lee(Am. Geophys. Union)

      Pages: 225-236

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Sharp and seismically transparent inner core boundary region revealed by an entire network observation of near-vertical PKiKP2006

    • Author(s)
      Kawakatsu, H.
    • Journal Title

      Earth Planets Space 58

      Pages: 855-863

    • NAID

      10024493059

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Depth of the 660-km discontinuity near the Mariana slab from an array of ocean bottom seismographs2006

    • Author(s)
      Tibi, R., D.A.Wiens, H.Shiobara, H.Sugioka, P.J.Shore
    • Journal Title

      Geophys.Res.Lett. 33・L02313

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Receiver function images of the central Chugoku region in the Japanese islands using Hi-net data2005

    • Author(s)
      Ramesh, D. S., H. Kawakatsu, S. Watada, X. Yuan
    • Journal Title

      Earth Planets Space 57

      Pages: 271-280

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Probing South Pacific Mantle Plumes With Ocean Bottom Seismographs, EOS2005

    • Author(s)
      D. Suetsugu, H. Shiobara, H. Sugioka, G. Barruol, E. Schindele, D. Reymond, A. Bonneville, E. Debayle, T. Isse, T. Kanazawa and Y. Fukao
    • Journal Title

      Transactions AGU 86

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Receiver function images of the central Chugoku region in the Japanese islands using Hi-net data2005

    • Author(s)
      Ramesh, D.S., H.Kawakatsu, S.Watada, X.Yuan
    • Journal Title

      Earth Planets Space 57・4

      Pages: 271-280

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Probing South Pacific Mantle Plumes With Ocean Bottom Seismographs2005

    • Author(s)
      D.Suetsugu, H.Shiobara, H.Sugioka, G.Barruol, E.Schindele, D.Reymond, A.Bonneville, E.Debayle, T.Isse, T.Kanazawa, Y.Fukao
    • Journal Title

      EOS, Transactions AGU 86・44

      Pages: 429-435

    • Related Report
      2005 Annual Research Report
  • [Presentation] Resonance of infragravity waves with ocean tides?2008

    • Author(s)
      H. Sugioka, Y. Fukao, D. Suetsugu, H. Shiobara, T. Kanazawa
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA.
    • Year and Date
      2008-12-19
    • Related Report
      2008 Final Research Report
  • [Presentation] Resonance of infragravity waves with ocean tides?2008

    • Author(s)
      H. Sugioka, Y. Fukao, D. Suetsugu, H. Shiobara, T. Kanazawa
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2008-12-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] First step for mobile ocean bottom broadband seismic observation of the next generation2008

    • Author(s)
      H. Shiobara, T. Kanazawa, M. Shinohara, H. Sugioka, A. Ito, T. Isse
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA.
    • Year and Date
      2008-12-18
    • Related Report
      2008 Final Research Report
  • [Presentation] Seismic properties in the asthenosphere beneath the petit-spot region inferred from BBOBS data2008

    • Author(s)
      A. Shito, H. Sugioka, A. Ito, K. Baba, N. Abe, N. Hirano, H. Shiobara, T. Kanazawa
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA.
    • Year and Date
      2008-12-18
    • Related Report
      2008 Final Research Report
  • [Presentation] Sharp Lithosphere-asthenosphere Boundaries of Oceanic Plates2008

    • Author(s)
      H. Kawakatsu, P. Kumar, M. Shinohara, T. Kanazawa, E. Araki, K. Suyehiro
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA.
    • Year and Date
      2008-12-18
    • Related Report
      2008 Final Research Report
  • [Presentation] First step for mobile ocean bottom broadband seismic observation of the next generation2008

    • Author(s)
      H. Shiobara, T. Kanazawa, M. Shinohara, H. Sugioka, A. Ito, T. Isse
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2008-12-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] Seismic properties in the asthenosphere beneath the petit-spot region inferred from BBOBS data2008

    • Author(s)
      A. Shito, H. Sugioka, A. Ito, K. Baba, N. Abe, N. Hirano, H. Shiobara, T. Kanazawa
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2008-12-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] Sharp Lithosphere-asthenosphere Boundaries of Oceanic Plates2008

    • Author(s)
      H. Kawakatsu, P. Kumar, M. Shinohara, T. Kanazawa, E. Araki, K. Suyehiro
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2008-12-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] Pand S-Receiver Function Analysis of Borehole Broadband Ocean Bottom Seismic Data2008

    • Author(s)
      P. Kumar, H. Kawakatsu, M. Shinohara, T. Kanazawa, E. Araki, K. Suyehiro
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA.
    • Year and Date
      2008-12-16
    • Related Report
      2008 Final Research Report
  • [Presentation] Imaging of Mantle Upwelling and Downwelling by Broadband Ocean Bottom Seismograms2008

    • Author(s)
      Y. Fukao, T. Kanazawa, D. Suetsugu, H. Shiobara, H. Sugioka
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA.
    • Year and Date
      2008-12-16
    • Related Report
      2008 Final Research Report
  • [Presentation] Completion of three-year observation by BBOBS and OBEM arrays probing the stagnant slab2008

    • Author(s)
      K. Baba, H. Shiobara, T. Goto, H. Sugioka, T. Kasaya, A. Ito, T. Isse, A. Shito, T. Ichikita, T. Kanazawa, H. Utada
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA.
    • Year and Date
      2008-12-16
    • Related Report
      2008 Final Research Report
  • [Presentation] Completion of three-year observation by BBOBS and OBEM arrays probing the stagnant slab2008

    • Author(s)
      K. Baba, H. Shiobara, T. Goto, H. Sugioka, T. Kasaya, A. Ito, T. Isse, A. Shito, T. Ichikita, T. Kanazawa, H. Utada
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2008-12-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] Imaging of Mantle Upwelling and Downwelling by Broadband Ocean Bottom Seismograms2008

    • Author(s)
      Y. Fukao, T. Kanazawa, D. Suetsugu, H. Shiobara, H. Sugioka
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2008-12-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] P and S-Receiver Function Analysis of Borehole Broadband Ocean Bottom Seismic Data2008

    • Author(s)
      P. Kumar, H. Kawakatsu, M. Shinohara, T. Kanazawa, E. Araki, K. Suvehiro
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2008-12-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] Seismic structure beneath the Philippine Sea from seafloor and land observation : implication for evolution of island arc2008

    • Author(s)
      T. Isse, H. Shiobara, Y. Tamura, D. Suetsugu, K, Yoshizawa, H. Sugioka, A. Ito, H. Kawakatsu, A. Shito, C. Adam, T. Kanazawa, Y. Fukao
    • Organizer
      Japan Geoscience Union meeting 2008
    • Place of Presentation
      Makuhari, Chiba.
    • Year and Date
      2008-05-27
    • Related Report
      2008 Final Research Report
  • [Presentation] Seismic structure beneath the Philippine Sea from seafloor and land observation : implication for evolution of island arc2008

    • Author(s)
      T. Isse, H. Shiobara, Y. Tamura, D. Suetsugu, K, Yoshizawa, H. Sugioka, A. Ito, H. Kawakatsu, A. Shito, C. Adam, T. Kanazawa, Y. Fukao
    • Organizer
      Japan Geoscience Union meeting 2008
    • Place of Presentation
      Makuhari, Chiba
    • Year and Date
      2008-05-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] Research on the stagnant slab by long-term BBOBS and OBEM arrays2007

    • Author(s)
      H. Shiobara, T. Goto, H. Sugioka, K. Baba, H. Kawakatsu, A. Shito, T. Ichikita, A. Claudia, M. Ichiki, T. koyama, T. Kanazawa, H. Utada
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA.
    • Year and Date
      2007-12-15
    • Related Report
      2008 Final Research Report
  • [Presentation] Seismic velocity and attenuation in Izu-Bonin subduction zone inferred from BBOBS data2007

    • Author(s)
      Shito, A., H. Shiobara, H. Sugioka, A. Ito, H. Kawakatsu, C. Adam and T. Kanazawa
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA.
    • Year and Date
      2007-12-14
    • Related Report
      2008 Final Research Report
  • [Presentation] Seismic constraints on the deeper-water transportation in the mantle - reflected seismic waves from the slab-mantle interface revisited2007

    • Author(s)
      H. Kawakatsu, G. Helffrich and T. Tonegawa
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA.
    • Year and Date
      2007-12-14
    • Related Report
      2008 Final Research Report
  • [Presentation] Seismic velocity and attenuation in Izu-Bonin subduction zone inferred from BBOBS data2007

    • Author(s)
      Shito, A., H. Shiobara, H. Sugioka, A. Ito, H. Kawakatsu, C. Adam and T. Kanazawa
    • Organizer
      AGU 2007 Fall Meeting
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2007-12-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] Seismic constraints on the deeper-water transportation in the mantle-reflected seismic waves from the slab-mantle interface revisited2007

    • Author(s)
      H. Kawakatsu, G. Helffrich and T. Tonegawa
    • Organizer
      AGU 2007 Fall Meeting
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2007-12-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] Modeling French Polynesia hotspot swells by dynamic topography based on a new regional tomography model2007

    • Author(s)
      C. Adam, M. Yoshida, T. Isse, D. Suetsugu, H. Shiobara, H. Sugioka, T. Kanazawa, Y. Fukao and G. Barruol
    • Organizer
      日本地震学会2007年秋季大会
    • Place of Presentation
      仙台
    • Year and Date
      2007-10-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] Submarine volcanic activity in French Polynesia detected by the BBOBS array2007

    • Author(s)
      Ito, A., H. Sugioka, D. Suetsugu, H. Shiobara, T. Kanazawa, Y. Fukao
    • Organizer
      IUGG 2007 Meeting
    • Place of Presentation
      Perugia, Itary.
    • Year and Date
      2007-07-10
    • Related Report
      2008 Final Research Report
  • [Presentation] Submarine volcanic activity in French Polynesia detected by the BBOBS array2007

    • Author(s)
      Ito, A., H. Sugioka, D. Suetsugu, H. Shiobara, T. Kanazawa, Y. Fukao
    • Organizer
      IUGG 2007 Meeting
    • Place of Presentation
      Perugia, Itary
    • Year and Date
      2007-07-10
    • Related Report
      2007 Annual Research Report
  • [Presentation] Seismic Evidence for Deep Water Transportation in the Mantle2007

    • Author(s)
      H. Kawakatsu and S. Watada
    • Organizer
      IUGG 2007 Meeting
    • Place of Presentation
      Perugia, Itary.
    • Year and Date
      2007-07-06
    • Related Report
      2008 Final Research Report
  • [Presentation] Body-wave travel time anomaly associated with the stagnant slab beneath China2007

    • Author(s)
      Sugioka, H., D. Suetsugu, M. Obayashi, Y. Fukao, and Y. Gao
    • Organizer
      IUGG 2007 Meeting
    • Place of Presentation
      Perugia, Itary.
    • Year and Date
      2007-07-06
    • Related Report
      2008 Final Research Report
  • [Presentation] Three-dimensional shear-wave speed structure beneath the Philippine Sea by land and ocean bottom broadband data2007

    • Author(s)
      Isse, T., D. Suetsugu, H. Shiobara, H. Sugioka, K. Yoshizawa, T. Kanazawa, Y. Fukao, G. Barruol
    • Organizer
      IUGG 2007 Meeting
    • Place of Presentation
      Perugia, Itary.
    • Year and Date
      2007-07-06
    • Related Report
      2008 Final Research Report
  • [Presentation] Seismic reflectors in the lower mantle beneath the Mariana subduction zone2007

    • Author(s)
      Suetsugu, D., M. Obayashi and H. Sugioka
    • Organizer
      IUGG 2007 Meeting
    • Place of Presentation
      Perugia, Itary.
    • Year and Date
      2007-07-06
    • Related Report
      2008 Final Research Report
  • [Presentation] The mantle discontinuity depths in the stagnant Pacific slab beneath the Philippine Sea2007

    • Author(s)
      Suetsugu, D., H. Shiobara, H. Sugioka, A. Ito, H. Kawakatsu, A. Shito, C. Adam, T. Kanazawa and Y. Fukao
    • Organizer
      IUGG 2007 Meeting
    • Place of Presentation
      Perugia, Itary.
    • Year and Date
      2007-07-06
    • Related Report
      2008 Final Research Report
  • [Presentation] P-wave mantle tomography with a focus on the South Pacific superswell obtained from traveltime and relative traveltime data2007

    • Author(s)
      Obayashi, M., S. Tanaka, J. Yoshimitsu, D. Suetsugu, H. Shiobara, H. Sugioka, T. Kanazawa, Y. Fukao and G. Barruol
    • Organizer
      IUGG 2007 Meeting
    • Place of Presentation
      Perugia, Itary.
    • Year and Date
      2007-07-06
    • Related Report
      2008 Final Research Report
  • [Presentation] Seismic velocity and attenuation in Izu-Bonin subduction zone inferred from BBOBS data2007

    • Author(s)
      Shito, A., H. Shiobara, H. Sugioka, A. Ito, C. Adam, H. Kawakatsu and T. Kanazawa
    • Organizer
      IUGG 2007 Meeting
    • Place of Presentation
      Perugia, Itary.
    • Year and Date
      2007-07-06
    • Related Report
      2008 Final Research Report
  • [Presentation] Seismic Evidence for Deep Water Transportation in the Mantle2007

    • Author(s)
      H. Kawakatsu and S. watada
    • Organizer
      IUGG 2007 Meeting
    • Place of Presentation
      Perugia, Itary
    • Year and Date
      2007-07-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] Body-wave travel time anomaly associated with the stagnant slab beneath China2007

    • Author(s)
      Sugioka, H., D. Suetsugu, M. Obayashi, Y. Fukao, and Y. Gao
    • Organizer
      IUGG 2007 Meeting
    • Place of Presentation
      Perugia, Itary
    • Year and Date
      2007-07-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] Three-dimensional share wave speed structure beneath the South Pacific superswell2007

    • Author(s)
      Isse, T., D. Suetsugu, H. Shiobara, H. Sugioka, K. Yoshizawa, T. Kanazawa, Y. Fukao, G. Barruol
    • Organizer
      IUGG 2007 Meeting
    • Place of Presentation
      Perugia, Itary
    • Year and Date
      2007-07-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] Three-dimensional shear-wave speed structure beneath the Philippine Sea by land and ocean bottom broadband data2007

    • Author(s)
      Isse, T., H. Shiobara, H. Sugioka, K. Yoshizawa, D. Suetsugu, A. Ito, H. Kawakatsu, A. Shito, A. Claudia, T. Kanazawa, Y. Fukao
    • Organizer
      IUGG 2007 Meeting
    • Place of Presentation
      Perugia, Itary
    • Year and Date
      2007-07-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] Seismic reflectors in the lower mantle beneath the Mariana subduction zone2007

    • Author(s)
      Suetsugu, D., M. Obayashi, and H. Sugioka
    • Organizer
      IUGG 2007 Meeting
    • Place of Presentation
      Perugia, Itary
    • Year and Date
      2007-07-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] The mantle discontinuity depths in the stagnant Pacific slab beneath the Philippine Sea2007

    • Author(s)
      Suetsugu, D., H. Shiobara, H. Sugioka, A. Ito, H. Kawakatsu, A. Shito, C. Adam, T. Kanazawa, and Y. Fukao
    • Organizer
      IUGG 2007 Meeting
    • Place of Presentation
      Perugia, Itary
    • Year and Date
      2007-07-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] P-wave mantle tomography with a focus on the South Pacific superswell obtained from traveltime and relative traveltime data2007

    • Author(s)
      Obayashi, M., S. Tanaka, J. Yoshimitsu, D. Suetsugu, H. Shiobara, H. Sugioka, T. Kanazawa, Y. Fukao, and G. Barruol
    • Organizer
      IUGG 2007 Meeting
    • Place of Presentation
      Perugia, Itary
    • Year and Date
      2007-07-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] Anelasticity in the mantle surrounding Izu-Bonin subdction zone inferred from BBOBS waveform data2007

    • Author(s)
      Shito, A., H. Shiobara, H. Sugioka, A. Ito, C. Adam, H. Kawakatsu, and T. Kanazawa
    • Organizer
      IUGG 2007 Meeting
    • Place of Presentation
      Perugia, Itary
    • Year and Date
      2007-07-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] 陸上及び広帯域海底地震観測アレーを用いたフィリピン海の3次元上部マントルS波速度構造2007

    • Author(s)
      一瀬建日, 塩原肇, 杉岡裕子, 吉澤和範, 末次大輔, 伊藤亜妃, 川勝均, 志藤あずさ, Adam Claudia, 金沢敏彦, 深尾良夫
    • Organizer
      日本地球惑星科学連合2007年大会
    • Place of Presentation
      千葉県
    • Year and Date
      2007-05-23
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 南太平洋大海膨上部マントルS波速度構造2007

    • Author(s)
      T. Isse, D. Suetsugu H. Shiobara, H. Sugioka, K. Yoshizawa, T. Kanazawa, Y. Fukao, and G. Barruol
    • Organizer
      日本地球惑星科学連合2007年大会
    • Place of Presentation
      千葉県
    • Year and Date
      2007-05-21
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] Seismic attenation structure of the Mariana subduction system2006

    • Author(s)
      Pozgay, S. H., D. A. Wiens, H. Shiobara and H. Sugioka
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA.
    • Year and Date
      2006-12-12
    • Related Report
      2008 Final Research Report
  • [Presentation] Detailed image of the subducting plate and upper mantle seismic discontinuities in the Mariana subduction zone2006

    • Author(s)
      Tibi, R., D. A. Wiens, H. Shiobara, H. Sugioka and X. Yuan
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA.
    • Year and Date
      2006-12-12
    • Related Report
      2008 Final Research Report
  • [Presentation] Seismic evidence for dehydration of the subducted oceanic crust beneath Japan2006

    • Author(s)
      Kawakatsu, H. and S. Watada
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA.
    • Year and Date
      2006-12-12
    • Related Report
      2008 Final Research Report
  • [Presentation] Long term seismic observation in Mariana by OBSs : double seismic zone and upper mantle structure2005

    • Author(s)
      H. Shiobara, H. Sugioka, K. Mochizuki, S. Oki, T. Kanazawa, Y. Fukao, K. Suyehiro
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA.
    • Year and Date
      2005-12-09
    • Related Report
      2008 Final Research Report
  • [Presentation] Fine mapping of the mantle discontinuities beneath the Japanese islands using short period Hi-net data2005

    • Author(s)
      Kawakatsu, H. and S. Watada
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Francisco, USA.
    • Year and Date
      2005-12-08
    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://ohp-ju.eri.u-tokyo.ac.jp/tokutei/index.html

    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://ohp-ju.eri.u-tokyo.ac.jp/tokutei/index.html

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://ohp-ju.eri.u-tokyo.ac.jp/tokutei/index.html

    • Related Report
      2007 Annual Research Report

URL: 

Published: 2004-04-01   Modified: 2018-03-28  

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