Takekawa Junichi 武川順一

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TAKEKAWA Junichi 武川順一

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Researcher Number	70463304
Other IDs
Affiliation (Current)	2025: 京都大学, 工学研究科, 准教授
Affiliation (based on the past Project Information) *help	2025: 京都大学, 工学研究科, 准教授 2020 – 2021: 京都大学, 工学研究科, 准教授 2016 – 2019: 京都大学, 工学研究科, 助教 2012 – 2016: 京都大学, 工学(系)研究科(研究院), 助教
Review Section/Research Field	Principal Investigator Structural engineering/Earthquake engineering/Maintenance management engineering / Basic Section 22030:Geotechnical engineering-related / Earth system and resources engineering Except Principal Investigator Basic Section 31020:Earth resource engineering, Energy sciences-related / Earth system and resources engineering
Keywords	Principal Investigator 差分法 / メッシュフリー法 / メッシュフリー差分法 / 表面波 / 強震動予測 / 地震波 / 強振動予測 / 地震波伝播 / 波動伝播 / 全波形逆解析 … More / ダブルカップル震源 / 強震動シミュレーション / 地震動シミュレーション / 粒子法 … More Except Principal Investigator エミッション・トモグラフィ / 地震波動解析 / 流体振動 / タイムラプス / 受動的探査 / 格子ボルツマン法 / Seismic Emission / 固液連成問題 / 受動的地震探査 / モーメントテンソル解析 / 流体運動 / 全波形インバージョン / 貯留層モニタリング / 受動的地震観測 / 沈み込み帯 / 電気伝導度構造 / 海底電磁気学 / 地球工学 / アレイ観測 / インバージョン / 火山噴火 / 地震発生 / 比抵抗構造 / 地球電磁気学 Less

海底下に二酸化炭素をハイドレートとして貯留する技術における全波形逆解析手法の適用Principal Investigator
- Principal Investigator
  
  武川順一
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 22030:Geotechnical engineering-related
- Research Institution
  Kyoto University
Fundamental research on quantitative seismic emisson tomography
- Principal Investigator
  
  Mikada Hitoshi
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 31020:Earth resource engineering, Energy sciences-related
- Research Institution
  Kyoto University
Estimation of strong ground motion using accurate and efficient mesh-free finite-difference methodPrincipal Investigator
- Principal Investigator
  
  Takekawa Junichi
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Structural engineering/Earthquake engineering/Maintenance management engineering
- Research Institution
  Kyoto University
Development of a full-waveform inversion method utilizing a mesh-free finite-difference methodPrincipal Investigator
- Principal Investigator
  
  TAKEKAWA JUNICHI
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Earth system and resources engineering
- Research Institution
  Kyoto University
Fundamental Research of hardware and software for Japan Electro-Magnetic Imaging with Network observation In-depth
- Principal Investigator
  
  Goto Tada-nori
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Earth system and resources engineering
- Research Institution
  Kyoto University
Numerical simulation of strong ground motion induced by earthquakes using a particle methodPrincipal Investigator
- Principal Investigator
  
  TAKEKAWA Junichi
- Project Period (FY)
  2012 – 2013
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Structural engineering/Earthquake engineering/Maintenance management engineering
- Research Institution
  Kyoto University

All 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 Other

All Journal Article Presentation

[Journal Article] Numerical Simulation of Hydraulic Fracturing in Enhanced Geothermal Systems Considering Thermal Stress Cracks2022
- Author(s)
  Ziyang Zhou, Hitoshi Mikada, Junichi Takekawa, and Shibo Xu
- Journal Title
  
  Pure and Applied Geophysics
  
  Volume: 179 Issue: 5 Pages: 1-30
- DOI
  10.1007/s00024-022-02996-z
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K05012
[Journal Article] Quantitative evaluation of passive seismic survey using microseismicity induced by fluid flow2021
- Author(s)
  Ayane Ishizuki, Hitoshi Mikada, and Junichi Takekawa
- Journal Title
  
  Proceedings of Sixth International Conference on Engineering Geophysics, Virtual, 25-28 October 2021
  
  Volume: 1 Pages: 284-288
- DOI
  10.1190/iceg2021-073.1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K05012
[Journal Article] Dispersion of flexural waves in a borehole with a tensile fracture in an anisotropic stress environment2021
- Author(s)
  Kayama, K., Mikada, H., and Takekawa, J.
- Journal Title
  
  Geophysical Prospecting
  
  Volume: 69 Issue: 3 Pages: 598-607
- DOI
  10.1111/1365-2478.13071
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K05012
[Journal Article] Time-Lapse Monitoring of Variation of Pore Fluids Distribution and Reservoir Properties Using FWI in Foam-Assisted EOR2020
- Author(s)
  Tamura, R., Mikada, H., and Takekawa, J.
- Journal Title
  
  Proceedings of EAGE 2020 Annual Conference & Exhibition Online, Dec 2020
  
  Volume: 2020 Pages: 1-5
- DOI
  10.3997/2214-4609.202011391
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K05012
[Journal Article] Free surface implementation in a mesh-free finite-difference method for elastic wave propagation in the frequency-domain2019
- Author(s)
  Takekawa, J., Mikada, H.
- Journal Title
  
  Geophysical Prospecting
  
  Volume: 67 Issue: 8 Pages: 2104-2114
- DOI
  10.1111/1365-2478.12825
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K06531
[Journal Article] Feasibility Study of Time-Lapse Monitoring of Foam-Assisted EOR Using RTM2019
- Author(s)
  Tamura, R., Mikada, H., and Takekawa, J.
- Journal Title
  
  81st EAGE Conference and Exhibition
  
  Volume: - Pages: 1-5
- DOI
  10.3997/2214-4609.201900741
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K05012
[Journal Article] Hydrodynamic analysis on flow accelerated corrosion of carbon steel piping with orifice structure2019
- Author(s)
  Iwata, M., Mikada, H., and Takekawa, J.
- Journal Title
  
  Transactions - Geothermal Resources Council
  
  Volume: 43 Pages: 1093-1099
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K05012
[Journal Article] A mesh-free finite-difference method for elastic wave propagation in the frequency-domain2018
- Author(s)
  Takekawa, J., Mikada, H.
- Journal Title
  
  Computers & Geosciences
  
  Volume: 118 Pages: 65-78
- DOI
  10.1016/j.cageo.2018.05.011
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K06531
[Journal Article] Frequency-domain acoustic wave modeling using a mesh-free finite-difference method with optimal coefficients of the acceleration term2018
- Author(s)
  Takekawa, J., Mikada, H.
- Journal Title
  
  SEG Technical Program Expanded Abstract
  
  Volume: 37 Pages: 4030-4034
- DOI
  10.1190/segam2018-2998173.1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K06531
[Journal Article] Microseismic analysis for kinematic parameters of subsurface permeable flow2018
- Author(s)
  A. Watanabe, H. Mikada and J. Takekawa
- Journal Title
  
  The 22nd International Symposium on Recent Advances in Exploration Geophysics (RAEG 2018)
  
  Volume: 22 Pages: 1-4
- DOI
  10.3997/2352-8265.20140235
- Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K05012
[Journal Article] A mesh-free finite difference method for frequency-domain visco-acoustic wave equation2016
- Author(s)
  Takekawa, J., Mikada, H.
- Journal Title
  
  SEG Technical Program Expanded Abstracts
  
  Volume: 35 Pages: 3841-3845
- DOI
  10.1190/segam2016-13457674.1
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K18301
[Journal Article] An absorbing boundary condition for acoustic wave propagation using a mesh-free method2016
- Author(s)
  Takekawa, J., Mikada, H.
- Journal Title
  
  Geophysics
  
  Volume: 81 Issue: 4 Pages: T145-T154
- DOI
  10.1190/geo2015-0315.1
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K18301
[Journal Article] A Full-Waveform Inversion with Adaptive Spatial Resolution Using a Mesh-Free Finite Difference Method2016
- Author(s)
  武川順一，三ケ田均
- Journal Title
  
  Journal of MMIJ
  
  Volume: 132 Issue: 9 Pages: 152-159
- DOI
  10.2473/journalofmmij.132.152
- NAID
  130005266658
- ISSN
  1881-6118, 1884-0450
- Language
  Japanese
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15K18301
[Journal Article] An adaptive resolution full-waveform inversion using a mesh-free finite-difference method2015
- Author(s)
  Takekawa, J., Mikada, H.
- Journal Title
  
  Recent Advances in Exploration Geophysics
  
  Volume: 19 Pages: 1-4
- DOI
  10.3997/2352-8265.20140183
- Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15K18301
[Journal Article] An accuracy analysis of a Hamiltonian particle method with the staggered particles for seismic-wave modeling including surface topography2014
- Author(s)
  Takekawa, J.,H. Mikada and T. Goto
- Journal Title
  
  Geophysics
  
  Volume: 79
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26289347
[Journal Article] An accuracy analysis of a Hamiltonian particle method with the staggered particles for seismic wave modeling including surface topography2014
- Author(s)
  Takekawa, J., Mikada, H., Goto, T.
- Journal Title
  
  GEOPHYSICS
  
  Volume: (in press) Issue: 4 Pages: T189-T197
- DOI
  10.1190/geo2014-0012.1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24760361, KAKENHI-PROJECT-26249060
[Journal Article] A Hamiltonian particle method with a staggered particle technique for simulating seismic wave propagation2014
- Author(s)
  Takekawa, J., Mikada, H., Goto, T.
- Journal Title
  
  Pure and Applied Geophysics
  
  Volume: (in press) Issue: 8 Pages: 1747-1757
- DOI
  10.1007/s00024-013-0763-x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24760361, KAKENHI-PROJECT-26249060
[Journal Article] 表面波伝播シミュレーションにおける粒子法の精度評価2013
- Author(s)
  武川順一,三ケ田均,後藤忠徳
- Journal Title
  
  物理探査
  
  Volume: 66
- NAID
  10031178054
- Data Source
  KAKENHI-PROJECT-24760361
[Journal Article] A Hamiltonian particle method with staggered technique for simulating strong ground motion2013
- Author(s)
  Takekawa, J., Mikada, H., Goto, T.
- Journal Title
  
  Recent Advances in Exploration Geophysics
  
  Volume: 17 Pages: 13-16
- Data Source
  KAKENHI-PROJECT-24760361
[Journal Article] 表面波伝播シミュレーションにおける粒子法の精度評価2013
- Author(s)
  武川順一，三ケ田均，後藤忠徳
- Journal Title
  
  物理探査
  
  Volume: 66
- NAID
  10031178054
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24760361
[Journal Article] Coupled simulation of elastic wave propagation and failure phenomenon using a particle method2013
- Author(s)
  Takekawa, J., Mikada, H., Goto, T., Sanada, Y., Ashida, Y.
- Journal Title
  
  Pure and Applied Geophysics
  
  Volume: 170 Issue: 4 Pages: 561-570
- DOI
  10.1007/s00024-012-0571-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24760361
[Journal Article] Computational rock physics using a Hamiltonian particle method for effective elastic properties of cracked media2012
- Author(s)
  Takekawa, J., Mikada, H., Goto, T.
- Journal Title
  
  Proceedings of the 16th International Symposium on Recent Advances in Exploration Geophysics in Kyoto
  
  Volume: 16 Pages: 1-4
- Data Source
  KAKENHI-PROJECT-24760361
[Journal Article] Computational rock physics using a Hamiltonian particle method for effective elastic properties of cracked media2012
- Author(s)
  Takekawa, J., Mikada, H., Goto, T.
- Journal Title
  
  Proc. 16th International Symposium on Recent Advances in Exploration Geophysics in Kyoto
  
  Volume: 16 Pages: 1-4
- Data Source
  KAKENHI-PROJECT-24760361
[Journal Article] Numerical simulation of seismic wave propagation produced by earthquake by using a particle method2012
- Author(s)
  Takekawa, J., Madariaga, R., Mikada, H., Goto, T.
- Journal Title
  
  Geophysical Journal International
  
  Volume: 191
- NAID
  120005540658
- Data Source
  KAKENHI-PROJECT-24760361
[Presentation] Quantitative evaluation of passive seismic survey using microseismicity induced by fluid flow2021
- Author(s)
  Ayane Ishizuki, Hitoshi Mikada, and Junichi Takekawa
- Organizer
  Sixth International Conference on Engineering Geophysics, Virtual, 25-28 October 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K05012
[Presentation] Hydrodynamic analysis on flow accelerated corrosion of carbon steel piping with orifice structure2019
- Author(s)
  Iwata, M., Mikada, H., and Takekawa, J.
- Organizer
  Geothermal Resources Council
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K05012
[Presentation] Numerical description of flow channel in pipe conduits considering solid-fluid phase shift with Lattice Boltzmann Method2019
- Author(s)
  Iwata, M., Mikada, H., and Takekawa, J.
- Organizer
  日本地球惑星科学連合大会
- Data Source
  KAKENHI-PROJECT-18K05012
[Presentation] Feasibility Study of Time-Lapse Monitoring of Foam-Assisted EOR Using RTM2019
- Author(s)
  Tamura, R., Mikada, H., and Takekawa, J.
- Organizer
  81st EAGE Conference and Exhibition
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K05012
[Presentation] Frequency-domain acoustic wave modeling using a mesh-free finite-difference method with optimal coefficients of the acceleration term2018
- Author(s)
  Takekawa, J., Mikada, H.
- Organizer
  SEG 2018 Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06531
[Presentation] 周波数領域メッシュフリー差分法による地表面形状を考慮した弾性波動場の数値シミュレーション2018
- Author(s)
  武川順一，三ケ田均
- Organizer
  資源・素材学会2018
- Data Source
  KAKENHI-PROJECT-17K06531
[Presentation] The estimation possibility of reservoir property from micro seismic wave caused by fluid flow2018
- Author(s)
  Watanabe, A., Mikada, H., Takekawa, J.
- Organizer
  日本地球惑星科学連合大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K05012
[Presentation] 流体流動に伴う微小地震波を利用した貯留槽内部流体性状の推定可能性の研究2018
- Author(s)
  渡邉旺智，三ケ田　均，武川順一
- Organizer
  一般社団法人資源・素材学会
- Data Source
  KAKENHI-PROJECT-18K05012
[Presentation] An accurate and efficient finite-difference operator for the frequency-domain wave propagation2017
- Author(s)
  Takekawa, J., Mikada, H.
- Organizer
  JpGU2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06531
[Presentation] Frequency-domain mesh-free finite-difference operator for visco-acoustic wave equation2016
- Author(s)
  Takekawa, J., Mikada, H.
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  千葉県幕張
- Year and Date
  2016-05-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K18301
[Presentation] An adaptive resolution full-waveform inversion using a mesh-free finite-difference method2015
- Author(s)
  Takekawa, J., Mikada, H.
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  千葉県
- Year and Date
  2015-05-28
- Data Source
  KAKENHI-PROJECT-15K18301
[Presentation] A Hamiltonian particle method with staggered technique for simulating strong ground motion2013
- Author(s)
  Takekawa, J., Mikada, H., Goto, T.
- Organizer
  地球惑星科学連合大会
- Place of Presentation
  (STT11-04)
- Invited
- Data Source
  KAKENHI-PROJECT-24760361
[Presentation] Computational rock physics using a Hamiltonian particle method for effective elastic properties of cracked media2012
- Author(s)
  Takekawa, J., Mikada, H., Goto, T.
- Organizer
  16th International Symposium on Recent Advances in Exploration Geophsics
- Place of Presentation
  Kyoto
- Data Source
  KAKENHI-PROJECT-24760361
[Presentation] Computational rock physics using a Hamiltonian particle method for effective elastic properties of cracked media2012
- Author(s)
  Takekawa, J., Mikada, H., Goto, T.
- Organizer
  16th International Symposium on Recent Advances in Exploration Geophsics
- Place of Presentation
  (1-4)
- Data Source
  KAKENHI-PROJECT-24760361
[Presentation] Application of a particle method for estimating effective elastic properties in cracked media2012
- Author(s)
  Takekawa, J., Mikada, H., Goto, T.
- Organizer
  AGU Fall Meeting
- Place of Presentation
  San Francisco
- Data Source
  KAKENHI-PROJECT-24760361
[Presentation] Application of a particle method for estimating effective elastic properties in cracked media2012
- Author(s)
  Takekawa, J., Mikada, H., Goto, T.
- Organizer
  AGU Fall Meeting
- Place of Presentation
  (MR43A-2302)
- Data Source
  KAKENHI-PROJECT-24760361
[Presentation] A Hamiltonian particle method with staggered technique for simulating strong ground motion
- Author(s)
  Takekawa, J., Mikada, H., Goto, T.
- Organizer
  地球惑星科学連合大会
- Place of Presentation
  東京
- Invited
- Data Source
  KAKENHI-PROJECT-24760361

1. Mikada Hitoshi (10239197)

# of Collaborated Projects: 3 results

# of Collaborated Products: 20 results
2. Goto Tada-nori (90303685)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
3. OSHIMAN Naoto (70185255)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. YAMAGUCHI Satoru (70191228)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 笠谷貴史 (90373456)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 市原寛 (90553074)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Takekawa Junichi 武川 順一

TAKEKAWA Junichi 武川 順一

Research Projects

Research Products

Co-Researchers

海底下に二酸化炭素をハイドレートとして貯留する技術における全波形逆解析手法の適用Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Fundamental research on quantitative seismic emisson tomography

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Estimation of strong ground motion using accurate and efficient mesh-free finite-difference methodPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of a full-waveform inversion method utilizing a mesh-free finite-difference methodPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Fundamental Research of hardware and software for Japan Electro-Magnetic Imaging with Network observation In-depth

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Numerical simulation of strong ground motion induced by earthquakes using a particle methodPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Numerical Simulation of Hydraulic Fracturing in Enhanced Geothermal Systems Considering Thermal Stress Cracks2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Quantitative evaluation of passive seismic survey using microseismicity induced by fluid flow2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Dispersion of flexural waves in a borehole with a tensile fracture in an anisotropic stress environment2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Time-Lapse Monitoring of Variation of Pore Fluids Distribution and Reservoir Properties Using FWI in Foam-Assisted EOR2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Free surface implementation in a mesh-free finite-difference method for elastic wave propagation in the frequency-domain2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Feasibility Study of Time-Lapse Monitoring of Foam-Assisted EOR Using RTM2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Hydrodynamic analysis on flow accelerated corrosion of carbon steel piping with orifice structure2019

Author(s)

Journal Title

Data Source

[Journal Article] A mesh-free finite-difference method for elastic wave propagation in the frequency-domain2018

Author(s)

Journal Title

DOI

Data Source

Takekawa Junichi 武川順一

TAKEKAWA Junichi 武川順一