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断層破砕帯の鉱物化シミュレーションと断層強度モニタリング手法の開発

Publicly Offered Research

Project AreaCrustal dynamics-Unified understanding of intraisland deformation after the great Tohoku-oki earthquake-
Project/Area Number 15H01143
Research Category

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionKyushu University

Principal Investigator

辻 健  九州大学, カーボンニュートラル・エネルギー国際研究所, 准教授 (60455491)

Project Period (FY) 2015-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords鉱物化 / モデリング / 断層強度 / デジタル岩石物理 / 流体シミュレーション / モニタリング / 浸透率 / 弾性波速度
Outline of Annual Research Achievements

断層の強度回復メカニズムを調べるため、断層のクラック閉鎖(鉱物化)による強度回復過程のモデリング(数値シミュレーション)と、実際の地震断層の強度回復過程の観測を行った。
(1)断層の強度回復モデリングでは、マイクロフォーカスX-CTを用いて、天然のフラクチャーを含む岩石試料の3次元デジタルモデルを作成し、そのデジタルモデルに対して格子ボルツマン法(LBM)による間隙流体シミュレーションを実施した。フラクチャーシステムを含んだ岩石モデルは巨大になるため、Graphics Processing Unitを用いた大規模計算を実施した。その間隙流体挙動から、移流拡散方程式を用いた手法で、岩石内部の鉱物化をモデリングした。最後に弾性変形シミュレーションを、開口したフラクチャーモデルと鉱物沈殿したフラクチャーモデルに適用し、鉱物化によるフラクチャーの閉鎖が断層の強度や浸透率に与える影響を定量化した。その結果、クラックの閉鎖様式や鉱物化の種類によって、断層の強度回復や浸透率は大きく異なることが分かった。一方、流体挙動を考慮した鉱物化モデリングでは計算時間が長く実用的ではないので、ランダムウォークという確率論に基づく鉱物化モデリング手法の開発も行った。
(2)実際の断層回復過程を調べるために、地震波干渉法を用いた手法により、2016年熊本地震の断層を伝わる弾性波速度(断層強度)の変化を調べた。その結果、地震発生時に、断層や火山周辺で弾性波速度の急激な低下がみられた。断層周辺の弾性波速度の低下は、断層周辺のダメージや間隙水圧が増加に伴うクラックの形成で説明できる。地震後は、弾性波速度が徐々に増加する傾向(断層の強度回復プロセス)を検出することができた。現在、この断層強度の回復プロセス(弾性波速度の回復プロセス)を、断層のモデリング結果(数値シミュレーション結果)と比較しながら解釈を行っている。

Research Progress Status

28年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

28年度が最終年度であるため、記入しない。

Report

(2 results)
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (93 results)

All 2017 2016 2015 Other

All Int'l Joint Research (2 results) Journal Article (19 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 17 results,  Open Access: 11 results,  Acknowledgement Compliant: 14 results) Presentation (70 results) (of which Int'l Joint Research: 31 results,  Invited: 23 results) Remarks (2 results)

  • [Int'l Joint Research] ノートルダム大学/スタンフォード大学(米国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] ベルゲン大学(ノルウェー)

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Horizontal sliding of kilometre-scale hot spring area during the 2016 Kumamoto earthquake2017

    • Author(s)
      T. Tsuji, J. Ishibashi, K. Ishitsuka, R. Kamata
    • Journal Title

      Scientific Reports

      Volume: 7 Issue: 1 Pages: 42947-42947

    • DOI

      10.1038/srep42947

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Estimation of three-phase relative permeability by simulating fluid dynamics directly on rock-microstructure images2017

    • Author(s)
      F. Jiang and T. Tsuji
    • Journal Title

      Water Resources Research

      Volume: 53 Issue: 1 Pages: 11-32

    • DOI

      10.1002/2016wr019098

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Elasticity and stability of clathrate hydrate: Role of guest molecule motions2017

    • Author(s)
      J. Jia, Y. Liang, S. Murata, T. Tsuji, and T. Matsuoka
    • Journal Title

      Scientific Reports

      Volume: 7 Issue: 1 Pages: 1-10

    • DOI

      10.1038/s41598-017-01369-0

    • NAID

      120006305872

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Mathematical modeling of rock pore geometry and mineralization: Applications of persistent homology and random walk2017

    • Author(s)
      T. Tsuji, F. Jiang, A. Suzuki, T. Shirai
    • Journal Title

      Agriculture as a metaphor for creativity in all human endeavors -Proceedings of Forum "Math-for-Industry" 2016 (Springer book)

      Volume: 印刷中

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Surface wave attenuation in the shallow subsurface from multichannel-multishot seismic data: a new approach for detecting fractures and lithological discontinuities2016

    • Author(s)
      T. Ikeda, T. Tsuji
    • Journal Title

      Earth, Planets and Space

      Volume: 68 Issue: 1 Pages: 11-11

    • DOI

      10.1186/s40623-016-0487-0

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Pixel-based interferometric pair selection in InSAR time series analysis with baseline criteria2016

    • Author(s)
      K. Ishitsuka, T. Tsuji, T. Matsuoka
    • Journal Title

      Remote Sensing Letters

      Volume: 7 Issue: 7 Pages: 711-720

    • DOI

      10.1080/2150704x.2016.1182660

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Using seismic noise derived from fluid injection well for continuous reservoir monitoring2016

    • Author(s)
      T. Tsuji, T. Ikeda, T.A. Johansen, B.O. Ruud
    • Journal Title

      Interpretation

      Volume: 4 Issue: 4 Pages: 1-11

    • DOI

      10.1190/int-2016-0019.1

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] 2016年熊本地震に伴う江津湖・水前寺周辺の局所的な地表変動2016

    • Author(s)
      石塚師也, 辻 健, 松岡俊文
    • Journal Title

      Journal of The Remote Sensing Society of Japan

      Volume: 36 Pages: 218-222

    • NAID

      130006847340

    • Related Report
      2016 Annual Research Report
    • Open Access / Acknowledgement Compliant
  • [Journal Article] Characterization of immiscible fluid displacement processes with various capillary numbers and viscosity ratios in 3D natural sandstone2016

    • Author(s)
      T. Tsuji, F. Jiang, K. Christensen
    • Journal Title

      Advances in Water Resources

      Volume: 印刷中 Pages: 3-15

    • DOI

      10.1016/j.advwatres.2016.03.005

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Influence of fluid displacement patterns on seismic velocity during supercritical CO2 injection: Simulation study for evaluation of the relationship between seismic velocity and CO2 saturation2016

    • Author(s)
      H. Yamabe, T. Tsuji, Y. Liang, T. Matsuoka
    • Journal Title

      International Journal of Greenhouse Gas Control

      Volume: 46 Pages: 197-204

    • DOI

      10.1016/j.ijggc.2016.01.011

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Gas hydrate saturation and distribution in the Kumano Forearc Basin of the Nankai Trough2016

    • Author(s)
      J. Jia, T. Tsuji, T. Matsuoka
    • Journal Title

      Exploration Geophysics

      Volume: 印刷中 Issue: 2 Pages: 137-150

    • DOI

      10.1071/eg15127

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Development of surface-wave monitoring system for leaked CO2 using a continuous and controlled seismic source2016

    • Author(s)
      T. Ikeda, T. Tsuji, T. Watanabe, K. Yamaoka
    • Journal Title

      International Journal of Greenhouse Gas Control

      Volume: 45 Pages: 94-105

    • DOI

      10.1016/j.ijggc.2015.11.030

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Heterogeneous Surface Displacement Pattern at the Hatchobaru Geothermal Field Inferred from SAR Interferometry Time-Series2016

    • Author(s)
      K. Ishitsuka, T. Tsuji, T. Matsuoka, J. Nishijima, Y. Fujimitsu
    • Journal Title

      International Journal of Applied Earth Observation and Geoinformation

      Volume: 44 Pages: 95-103

    • DOI

      10.1016/j.jag.2015.07.006

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Numerical investigations on the effect of initial state CO2 topology on capillary trapping efficiency2016

    • Author(s)
      F. Jiang, T. Tsuji
    • Journal Title

      International Journal of Greenhouse Gas Control

      Volume: 49 Pages: 179-191

    • DOI

      10.1016/j.ijggc.2016.03.006

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Microscopic Origin of Strain Hardening in Methane Hydrate2016

    • Author(s)
      J. Jia, Y. Liang, T. Tsuji, S. Murata, T. Matsuoka
    • Journal Title

      Scientific Reports

      Volume: 6 Issue: 1 Pages: 23548-23548

    • DOI

      10.1038/srep23548

    • NAID

      120005770783

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Two-phase porous flow simulation for natural sandstone on GPU supercomputer2016

    • Author(s)
      T. Tsuji, F. Jiang
    • Journal Title

      TSUBAME e-Science Journal

      Volume: 14 Pages: 18-23

    • NAID

      40020761831

    • Related Report
      2015 Annual Research Report
    • Open Access / Acknowledgement Compliant
  • [Journal Article] Identification of the static backstop and its influence on the evolution of the accretionary prism in the Nankai Trough2015

    • Author(s)
      T. Tsuji, J. Ashi, M. Strasser, G. Kimura
    • Journal Title

      Earth and Planetary Science Letters

      Volume: 431 Pages: 15-25

    • DOI

      10.1016/j.epsl.2015.09.011

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Advanced surface-wave analysis for 3D ocean bottom cable data to detect localized heterogeneity in shallow geological formation of a CO2 storage site2015

    • Author(s)
      T. Ikeda, T. Tsuji
    • Journal Title

      International Journal of Greenhouse Gas Control

      Volume: 39 Pages: 107-118

    • DOI

      10.1016/j.ijggc.2015.04.020

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Distribution of stress state in the Nankai subduction zone, southwest Japan and a comparison with Japan Trench2015

    • Author(s)
      W. Lin, T.B. Byrne, M. Kinoshita, L.C. McNeill, C. Chang, J.C. Lewis, Y. Yamamoto, D.M. Saffer, J.C. Moore, H-Y. Wu, T. Tsuji, Y. Yamada, M. Conin, S. Saito, T. Ito, H.J. Tobin, G. Kimura, K. Kanagawa, J. Ashi, M.B. Underwood, T. Kanamatsu
    • Journal Title

      Tectonophysics

      Volume: 印刷中 Pages: 120-130

    • DOI

      10.1016/j.tecto.2015.05.008

    • NAID

      120006305877

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 不均質な岩石間隙を流れる流体挙動と鉱物化プロセスのモデル化2017

    • Author(s)
      辻 健
    • Organizer
      Studying group lecture in A3 foresight program
    • Place of Presentation
      北海道大学
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] デジタルロックを利用した地盤のモデル化と探査データの解釈2017

    • Author(s)
      辻 健
    • Organizer
      物理探査学会・深田地質研究所共催シンポジウム「物理探査の評価と解釈の最前線」
    • Place of Presentation
      東京大学
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Horizontal sliding of Uchinomaki hot spring area during the 2016 Kumamoto earthquake: Insight from satellite data, field observations and direct borehole measurements2017

    • Author(s)
      T. Tsuji
    • Organizer
      International Workshop on the 2016 Kumamoto Earthquake, Japan-US Joint Workshop, JST
    • Place of Presentation
      九州大学
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] CO2 behavior and reaction in geological formations2017

    • Author(s)
      T. Tsuji
    • Organizer
      2nd UNSW-I2CNER workshop - Internal meeting
    • Place of Presentation
      Kyushu University
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Modeling of Rock Evolution Process: Insight from Digital Rock Physics2017

    • Author(s)
      T. Tsuji
    • Organizer
      4th International Geoscience Symposium “Precambrian World 2017”
    • Place of Presentation
      Nishijin Plaza
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mathematical descriptions of rock pore geometry and its evolution2016

    • Author(s)
      T. Tsuji
    • Organizer
      Forum "Math-for-Industry" 2016
    • Place of Presentation
      Queensland University of Technology, Brisbane(Australia)
    • Year and Date
      2016-11-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Digitization of Natural Rocks for Estimation of The Hydrologic and Elastic Properties2016

    • Author(s)
      T. Tsuji
    • Organizer
      SEG-AGU Workshop: Upper Crust Physics of Rocks
    • Place of Presentation
      Hawaii, USA
    • Year and Date
      2016-07-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Effects of segmentation methods on physical and hydrologic properties for 3-D digital rock model2016

    • Author(s)
      C. Cao, F. Jiang, and T. Tsuji
    • Organizer
      資源・素材学会 2016年春季大会
    • Place of Presentation
      東京大学
    • Year and Date
      2016-03-30
    • Related Report
      2015 Annual Research Report
  • [Presentation] Digital rock physics: Influence of mineral precipitation on interrelations among hydrological and elastic properties2016

    • Author(s)
      T. Tsuji
    • Organizer
      13th International Workshop on WATER DYNAMICS, Hydrogen in the Earth and Fluid Behaviors
    • Place of Presentation
      Tohoku University
    • Year and Date
      2016-03-16
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 地震波でみる地震断層2016

    • Author(s)
      辻 健
    • Organizer
      木村学教授退職記念シンポジウム” 沈み込み帯テクトニクス学の未来”
    • Place of Presentation
      東京大学
    • Year and Date
      2016-03-03
    • Related Report
      2015 Annual Research Report
  • [Presentation] Pore pressure and stress state in the Nankai seismogenic fault: Insight from digital rock physics approach2016

    • Author(s)
      T. Tsuji
    • Organizer
      Symposium on Subduction zone earthquakes in Nankai Trough & Japan Trench
    • Place of Presentation
      The University of Tokyo
    • Year and Date
      2016-02-12
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Spatial and temporal variation of stress state in east Japan during the 2011 Tohoku-oki earthquake: Insights from S-wave splitting analysis from ambient noise records2016

    • Author(s)
      T. Ikeda and T. Tsuji
    • Organizer
      Symposium on Subduction zone earthquakes in Nankai Trough & Japan Trench
    • Place of Presentation
      The University of Tokyo
    • Year and Date
      2016-02-12
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 次世代の貯留層モデリングとモニタリングに向けたデジタル岩石物理2016

    • Author(s)
      辻 健
    • Organizer
      資源開発工学の展望~探査工学・海底資源開発の最前線
    • Place of Presentation
      早稲田大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] Description of heterogeneous rock pore structures using mathematical methods2016

    • Author(s)
      T. Tsuji
    • Organizer
      Institute of Mathematics for Industry, Study Group Workshop 2016
    • Place of Presentation
      九州大学
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 天然岩石の間隙形状の数学的な記述方法2016

    • Author(s)
      辻 健
    • Organizer
      日本数学会 数学連携ワークショップ -物質材料科学に潜む『数理』を探る-
    • Place of Presentation
      関西大学
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 貯留層の連続モニタリングに向けた試み2016

    • Author(s)
      辻 健
    • Organizer
      JOGMEC-TRC ウィーク 2016
    • Place of Presentation
      千葉
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Fault displacement and fluid in the earth2016

    • Author(s)
      T. Tsuji
    • Organizer
      Hungary-Japan (HAS-JSPS) Workshop on Physics of Rheology and Fracture
    • Place of Presentation
      九州大学
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Imaging hydraulic fractures at Median Tectonic Line, Japan using multiply generated and scattered tube waves in a shallow VSP experiment2016

    • Author(s)
      S. Minato, R. Ghose, T. Tsuji, M. Ikeda, and K. Onishi
    • Organizer
      EGU General Assembly 2016
    • Place of Presentation
      Austria Center Vienna
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Immiscible fluid displacement patterns under various reservoir conditions and their influence on geophysical properties2016

    • Author(s)
      T. Tsuji, and F. Jiang
    • Organizer
      8th International Conference on Porous Media & Annual Meeting
    • Place of Presentation
      Hilton Cincinnati Netherland Plaza
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Numerical Simulations of Three-Phase Relative Permeability in Berea Sandstone using Lattice Boltzmann Method2016

    • Author(s)
      F. Jiang, and T. Tsuji
    • Organizer
      8th International Conference on Porous Media & Annual Meeting
    • Place of Presentation
      Hilton Cincinnati Netherland Plaza
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] InSAR時系列解析における推定精度を考慮したピクセル毎の基線長閾値の選定法2016

    • Author(s)
      石塚 師也, 辻 健, 松岡 俊文
    • Organizer
      日本リモートセンシング学会 第60回(平成28年度春季)学術講演会
    • Place of Presentation
      日本大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] PS干渉SAR解析を用いた非都市域の地表変動モニタリング -ニュージーランド・オハアキ地熱開発地域への適用2016

    • Author(s)
      石塚 師也, 辻 健, 松岡 俊文
    • Organizer
      物理探査学会 第134回学術講演会
    • Place of Presentation
      早稲田大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] 近接設置した海底局からの音波の走時差を用いた局所地殻変動計測 ―日本海溝断層地形の挙動のモニタリング―2016

    • Author(s)
      木戸 元之, 芦 寿一郎, 辻 健, 富田 史章
    • Organizer
      日本地球惑星連合大会2016
    • Place of Presentation
      APAホテル&リゾート(東京ベイ幕張)
    • Related Report
      2016 Annual Research Report
  • [Presentation] Characterization of Nankai Seismogenic Fault by Applying Dynamic Wave Propagation Simulation to Digital Rock Models2016

    • Author(s)
      C. Eng, T. Ikeda and T. Tsuji
    • Organizer
      日本地球惑星連合大会2016
    • Place of Presentation
      幕張メッセ
    • Related Report
      2016 Annual Research Report
  • [Presentation] Spatial and temporal variation of stress state in east Japan during the 2011 Tohoku-oki earthquake: Insights from S-wave splitting analysis from ambient noise records2016

    • Author(s)
      T. Ikeda, and T. Tsuji
    • Organizer
      日本地球惑星連合大会2016
    • Place of Presentation
      幕張メッセ
    • Related Report
      2016 Annual Research Report
  • [Presentation] 干渉SAR解析と現地調査による2016年熊本地震で活動した断層と火山岩体との関係2016

    • Author(s)
      辻 健, 石塚 師也, 池田 達紀, 松岡 俊文
    • Organizer
      日本地球惑星連合大会2016
    • Place of Presentation
      幕張メッセ
    • Related Report
      2016 Annual Research Report
  • [Presentation] Diagram of Elastic Moduli of CH4 and CO2 Hydrate2016

    • Author(s)
      J. Jia, Y. Liang, S. Murata, T. Tsuji, and T. Matsuoka
    • Organizer
      Goldschmidt 2016
    • Place of Presentation
      Pacifico Yokohama
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A parallel implementation of three-phase LB model for CO2-EOR2016

    • Author(s)
      F. Jiang, X. Li, and T. Tsuji
    • Organizer
      25th International Conference on Discrete Simulation of Fluid Dynamics (DSFD) 2016
    • Place of Presentation
      International Meeting Hall at Southern University of Science and Technology
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spatial and temporal variation of stress state in east Japan during the 2011 Tohoku-oki Earthquake from S-wave splitting analysis for ambient noise records2016

    • Author(s)
      T. Ikeda, and T. Tsuji
    • Organizer
      Crustal Dynamics 2016: Unified Understanding of Geodynamic Processes at Different Time and Length Scales
    • Place of Presentation
      Takayama City Cultural Hall
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Hydrologic and elastic modeling for time-evolved digital rock models : Insight into rock and fault evolution process2016

    • Author(s)
      T. Tsuji, T. Ikeda, and F. Jiang
    • Organizer
      Crustal Dynamics 2016: Unified Understanding of Geodynamic Processes at Different Time and Length Scales
    • Place of Presentation
      Takayama City Cultural Hall
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Three Phase Numerical Simulation Method for CCS-EOR2016

    • Author(s)
      F. Jiang, and T. Tsuji
    • Organizer
      AOGS 2016 13th Annual Meeting
    • Place of Presentation
      China National Convention Centre, Beijing
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Digital Rock Physics for Evaluating Effects of CO2 Saturation on Seismic Velocity in Natural Sandstone2016

    • Author(s)
      T. Ikeda, F. Jiang, and T. Tsuji
    • Organizer
      AOGS 2016 13th Annual Meeting
    • Place of Presentation
      China National Convention Centre, Beijing
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Case study of fault stability analysis in Indonesia "Gundih CCS project" on the basis of the fault orientation and stress state2016

    • Author(s)
      A. Miyakawa, K. Onishi, T. Tsuji, T. Takahashi, T. Matsuoka, A. Priyono, B. Sapiie, R. Sule, W.G.A. Kadir
    • Organizer
      outheast Asian Conference on Geophysics (SEACG)
    • Place of Presentation
      Mercure Bali Harvestland Kuta
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A pixel-based baseline criteria selection for InSAR time-series analysis based on the estimation accuracy of surface displacement2016

    • Author(s)
      K. Ishitsuka, T. Tsuji, and T. Matsuoka
    • Organizer
      CEOS (The Committee on Earth Observation Satellites) Calibration and Validation Workshop 2016
    • Place of Presentation
      Tokyo Denki University
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Latest-Miocene onset of Nankai Trough Subduction due to regional Change in Plate tectonic Framework2016

    • Author(s)
      木村 学, 高下裕章, 辻 健, Gregory F. Moore
    • Organizer
      日本地質学会第123年学術大会
    • Place of Presentation
      日本大学文理学部キャンパス
    • Related Report
      2016 Annual Research Report
  • [Presentation] ELASTIC PROPERTIES OF FAULT CORE SAMPLES USING DIGITAL ROCK PHYSICS: INSIGHT INTO SEISMOGENIC FAULT CHARACTERIZATION2016

    • Author(s)
      C. Eng, T. Ikeda, and T. Tsuji
    • Organizer
      The 22nd Formation Evaluation Symposium of Japan
    • Place of Presentation
      JOGMEC-TRC
    • Related Report
      2016 Annual Research Report
  • [Presentation] 熊本地震における内牧温泉域の水平移動の直接観測2016

    • Author(s)
      辻 健, 石橋純一郎, 鎌田龍一
    • Organizer
      日本地震学会 2016年度秋季大会
    • Place of Presentation
      名古屋国際会議場
    • Related Report
      2016 Annual Research Report
  • [Presentation] The application of neural network for mineral classification2016

    • Author(s)
      C. Cao, and T. Tsuji
    • Organizer
      2nd International Exchange and Innovation Conference on Engineering & Sciences
    • Place of Presentation
      Kyushu University
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Time-lapse monitoring of shallow subsurface in the Aquistore CO2 storage site from surface-wave analysis using a continuous and controlled seismic source2016

    • Author(s)
      T. Ikeda, T. Tsuji, M. Takanashi, I. Kurosawa, M. Nakatsukasa, K. Worth, and D.J. White
    • Organizer
      Society of Exploration Geophysicists Annual Meeting
    • Place of Presentation
      Kay Bailey Hutchison Convention Center, USA
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Modeling and imaging multiply generated and scattered tube waves due to multiple hydraulic fractures2016

    • Author(s)
      S.Minato, R. Ghose, T. Tsuji, M.Ikeda, and K.Onishi
    • Organizer
      Society of Exploration Geophysicists Annual Meeting
    • Place of Presentation
      Kay Bailey Hutchison Convention Center, USA
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influence of slip flow at fluid-solid interface upon permeability of natural rock2016

    • Author(s)
      S. Singh, F. Jiang and T. Tsuji,
    • Organizer
      GHGT-13
    • Place of Presentation
      The SwissTech Convention Center, Lausanne, Swiss
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Robust subsurface monitoring using a continuous and controlled seismic source2016

    • Author(s)
      T. Ikeda, and T. Tsuji
    • Organizer
      GHGT-13
    • Place of Presentation
      The SwissTech Convention Center, Lausanne, Swiss
    • Related Report
      2016 Annual Research Report
  • [Presentation] Hydrologic and elastic properties of CO2 injected rock at various reservoir conditions: Insights into quantitative monitoring of injected CO22016

    • Author(s)
      T. Tsuji, T. Ikeda, and F. Jiang
    • Organizer
      GHGT-13
    • Place of Presentation
      The SwissTech Convention Center, Lausanne, Swiss
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 南海トラフの地震探査データから明らかになってきた地質構造2016

    • Author(s)
      辻 健
    • Organizer
      SIS Technology Day for Universities
    • Place of Presentation
      シュルベルジェ株式会社 東京オフィス
    • Related Report
      2016 Annual Research Report
  • [Presentation] Effect of Crack-Filling Materials on Seismic Velocity Using Digital Rock Physics2016

    • Author(s)
      C. Eng, T. Ikeda, and T. Tsuji,
    • Organizer
      International Symposium on Earth Science and Technology (CINEST) 2016
    • Place of Presentation
      Kyushu University
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The application of neural network for mineral classification2016

    • Author(s)
      C. Cao, and T. Tsuji
    • Organizer
      International Symposium on Earth Science and Technology (CINEST) 2016
    • Place of Presentation
      Kyushu University
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Core-Log-Seismic Integrative Study of a Subduction Zone Megasplay Fault; An Example from the Nobeoka Thrust, Shimanto Belt, Southwest Japan2016

    • Author(s)
      M. Hamahashi, T. Tsuji, S. Saito, W. Tanikawa, Y. Hamada, Y. Hashimoto and G. Kimura
    • Organizer
      AGU Fall Meeting 2016
    • Place of Presentation
      Moscone Convention Center
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Latest-Miocene onset of Nankai Trough Subduction due to regional Change in Plate tectonic Framework2016

    • Author(s)
      G. Kimura, H. Koge, T. Tsuji, and G.F. Moore
    • Organizer
      AGU Fall Meeting 2016
    • Place of Presentation
      Moscone Convention Center
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Measuring Relative Motions Across a Fault Using Seafloor Transponders Installed at Close Range to each Other Based on Differential GPS/Acoustic Technique2016

    • Author(s)
      M. Kido, J. Ashi, T. Tsuji, and F. Tomita
    • Organizer
      AGU Fall Meeting 2016
    • Place of Presentation
      Moscone Convention Center
    • Related Report
      2016 Annual Research Report
  • [Presentation] 沖縄トラフ伊平屋北海丘の熱水循環をコントロールする地質構造2015

    • Author(s)
      辻 健, Chandoeun Eng
    • Organizer
      インターリッジ研究集会
    • Place of Presentation
      東京大学大気海洋研究所
    • Year and Date
      2015-12-03
    • Related Report
      2015 Annual Research Report
  • [Presentation] 延岡衝上断層のデジタル化と南海トラフプレート境界断層との比較2015

    • Author(s)
      辻 健
    • Organizer
      JAMSTEC/ODS研究集会「海溝型巨大地震の理解のために陸域アナログから何ができるか」
    • Place of Presentation
      JAMSTEC SIP連絡室
    • Year and Date
      2015-12-02
    • Related Report
      2015 Annual Research Report
  • [Presentation] 海底下 (地下空間) を上手く利用する時代へ2015

    • Author(s)
      辻 健
    • Organizer
      「ちきゅう」就航10周年記念シンポジウム
    • Place of Presentation
      イイノホール
    • Year and Date
      2015-11-12
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 沈み込む海洋性地殻内部の断層群と、それがプレート境界断層に与える影響2015

    • Author(s)
      辻 健
    • Organizer
      東京大学 地震研究所共同利用研究集会:「海溝の海側で生じる過程を探る:沈み込み帯へのインプット」
    • Place of Presentation
      東京大学地震研究所
    • Year and Date
      2015-11-11
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 雑微動を用いたS波スプリッティング解析2015

    • Author(s)
      池田 達紀, 辻 健
    • Organizer
      日本地震学会2015年度秋季大会
    • Place of Presentation
      神戸国際会議場
    • Year and Date
      2015-10-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] 海域における地震波構造調査データの解析に基づくプレート境界断層の全体像の解明2015

    • Author(s)
      辻 健
    • Organizer
      日本地震学会2015年度秋季大会 若手学術奨励賞記念講演
    • Place of Presentation
      神戸国際会議場
    • Year and Date
      2015-10-26
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 南海トラフ熊野海盆の断層分布と泥火山の関係2015

    • Author(s)
      辻 健
    • Organizer
      日本地質学会第122年学術大会
    • Place of Presentation
      信州大学
    • Year and Date
      2015-09-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] Digital rock physics for identification of suitable reservoir conditions in CO2 storage2015

    • Author(s)
      T. Tsuji
    • Organizer
      The Third International Symposium on “Application of Nano-geosciences in Petroleum Engineering (NanoGeoscience 2015)
    • Place of Presentation
      Campus Plaza Kyoto
    • Year and Date
      2015-09-05
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] デジタルロックテクノロジーとCCS/U2015

    • Author(s)
      辻 健
    • Organizer
      第3回シンポジウム 海洋科学技術が切り拓く地球環境とエネルギーの未来
    • Place of Presentation
      一橋大学
    • Year and Date
      2015-06-24
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 地球温暖化防止に貢献するCO2地中貯留技術2015

    • Author(s)
      辻 健
    • Organizer
      第21回公開講演会「緑の地球と共に生きる」
    • Place of Presentation
      京都工芸繊維大学
    • Year and Date
      2015-06-19
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Continuous monitoring of injected CO2 using ambient noise and controlled seismic source2015

    • Author(s)
      T. Tsuji
    • Organizer
      IEA Greenhouse Gas R&D 10th Monitoring Network Meeting
    • Place of Presentation
      Berkeley, USA
    • Year and Date
      2015-06-10
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 沈み込み帯の間隙流体圧と津波地震2015

    • Author(s)
      辻 健
    • Organizer
      東京大学 地震研究所共同利用研究集会:「沈み込み帯」
    • Place of Presentation
      東京大学 地震研究所
    • Year and Date
      2015-05-29
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 弾性波速度を用いた海底泥火山の炭化水素ガスフラックス推定の試み2015

    • Author(s)
      喜岡 新, 大塚 宏徳, 辻 健, 芦 寿一郎
    • Organizer
      日本地球惑星科学連合2015年大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2015-05-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] HPCを用いた巨大デジタル岩石内の2相間隙流体シミュレーション2015

    • Author(s)
      辻 健, 蒋 飛
    • Organizer
      日本地球惑星科学連合2015年大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2015-05-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] ダイナミックに発達する南海トラフ付加体2015

    • Author(s)
      辻 健, 芦 寿一郎, 木村 学
    • Organizer
      日本地球惑星科学連合2015年大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2015-05-25
    • Related Report
      2015 Annual Research Report
  • [Presentation] 二相格子ボルツマン法を巨大デジタルロックに適用して明らかとなった貯留層特性が間隙内CO2の挙動に与える影響2015

    • Author(s)
      辻 健, 蒋 飛, Christensen Kenneth
    • Organizer
      日本地球惑星科学連合2015年大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2015-05-25
    • Related Report
      2015 Annual Research Report
  • [Presentation] デジタル岩石物理を用いた新しいアプローチによる地質・水理特性の定量化への試み:実験とシミュレーションの融合に向けて2015

    • Author(s)
      辻 健
    • Organizer
      日本地質学会 主催講演会「日本の地質学:最近の発見と応用2015」
    • Place of Presentation
      北とぴあ
    • Year and Date
      2015-05-23
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 地中貯留されたCO2のモニタリングに向けたデジタル岩石物理の導入2015

    • Author(s)
      辻 健,池田 達紀, 蒋 飛
    • Organizer
      物理探査学会 第132回(平成27年度春季)学術講演会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2015-05-12
    • Related Report
      2015 Annual Research Report
  • [Presentation] 弾性波アクロスによる浅部構造モニタリングのための表面波解析2015

    • Author(s)
      池田 達紀, 辻 健, 渡辺 俊樹, 山岡 耕春
    • Organizer
      物理探査学会 第132回(平成27年度春季)学術講演会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2015-05-11
    • Related Report
      2015 Annual Research Report
  • [Presentation] 環境資源システム工学におけるデジタル岩石物理2015

    • Author(s)
      辻 健
    • Organizer
      シンポジウム「環境資源システムを支えるジオサイエンス」
    • Place of Presentation
      早稲田大学
    • Year and Date
      2015-05-08
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 南海トラフの浅部プレート境界断層と巨大分岐断層の新たな解釈2015

    • Author(s)
      辻 健
    • Organizer
      京都大学防災研究所地震予知研究センター 地震・火山グループ研究会
    • Place of Presentation
      京都大学
    • Year and Date
      2015-04-24
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Remarks] 九州大学工学研究院地球資源システム部門物理探査研究室(辻研究室)

    • URL

      http://geo.mine.kyushu-u.ac.jp/tsuji/index.html

    • Related Report
      2016 Annual Research Report
  • [Remarks] 九州大学カーボンニュートラル・エネルギー国際研究所CO2貯留部門

    • URL

      http://i2cner.kyushu-u.ac.jp/~ccs-div/

    • Related Report
      2016 Annual Research Report

URL: 

Published: 2015-04-16   Modified: 2018-03-28  

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