J-GLOBAL ID:200901048202122460   Update date: May. 24, 2020

Ito Takatoshi

イトウ タカトシ | Ito Takatoshi
Affiliation and department:
Job title: Professor
Homepage URL  (2): http://db.tohoku.ac.jp/whois/detail/8e967ddd1aeb1ffc9c76729de68baa72.htmlhttp://db.tohoku.ac.jp/whois/e_detail/8e967ddd1aeb1ffc9c76729de68baa72.html
Research field  (3): Solid earth science ,  Earth resource engineering, energy science ,  Machine materials and mechanics
Research theme for competitive and other funds  (2):
  • 1989 - Study on Evaluation of Hydraulic Properties of Rocks
  • 1989 - Study on In-situ Stress Evaluation
Papers (109):
  • Atsushi Okamoto, Kazumasa Fuse, Hiroyuki Shimizu, Takatoshi Ito. Impact of fluid pressure on failure mode in shear zones: Numerical simulation of en-echelon tensile fracturing and transition to shear. Tectonophysics. 2020. 774
  • Kazuhiko Tezuka, Toshiya Yamamoto, Takatoshi Ito, Tatsuya Yokoyama, Akio Funato. First field test of the dual core-bit tool for drilling stress record cores at Kamioka mine, Japan. SPWLA 25th Formation Evaluation Symposium of Japan, JFES 2019. 2020
  • Bailong Liu, Anna Suzuki, Takatoshi Ito. Estimating the seepage effect of SC-CO2 and water fracturing with a steady-state flow model considering capillary and viscous forces at the pore scale. Journal of Petroleum Science and Engineering. 2020. 184
  • Y. Mukuhira, M. Ziegler, T. Ito, H. Asanuma, M.O. Häring. Introduction of natural fracture information to induced seismicity analysis. Proc. YSRM2019 & REIF 2019. 2019
  • Y. Mukuhira, T. Ito, M.C. Fehler, M. Naoi, H. Moriya, H. Asanuma, M. O. Häring. In-situ stress constraints on the focal mechanisms of induced seismicity. Proc. ISRM2019. 2019
MISC (18):
  • 渡邉則昭, 坂口清敏, 平野伸夫, 鈴木杏奈, 後藤遼太, 三浦崇宏, BAILONG Liu, 伊藤高敏, 駒井武, 土屋範芳, 渡邉教弘, 石橋琢也, 浅沼宏. 水圧・減圧破砕による人工超臨界地熱貯留層造成に関する研究. 日本地熱学会学術講演会講演要旨集. 2019. 35-35
  • Tatsuya Yokoyama, Aiming Lin, Weiren Lin, Takashi Danjo, Takatoshi Ito. Crustal stress states around Nojima fault measured by using a new testing system for hydraulic fracturing. 2018 AGU Fall Meeting,. 2018
  • Suzuki Anna, Mukuhira Yusuke, Ito Takatoshi, Horne Ronald N, Fehler M. C, Kang Peter. Link between tracer and microseismic analysis to comprehensive understanding of hydraulic feature of fractured geothermal reservoir. Proceedings of the 18th International Symposium on Advanced Fluid Information. 2018. 66-67
  • Miyazawa Miyuki, Suzuki Anna, Okamoto Atsushi, Shimizu H, Obayashi Ippei, Ito Takatoshi. Analysis of rock fracture pattern and fluid flow by persistent homology. Proceedings of the 15th International Conference on Flow Dynamics. 2018
  • 宮澤美幸, 鈴木杏奈, 岡本敦, 清水浩之, 大林一平, 平岡裕章, 平岡裕章, 伊藤高敏. 数値シミュレーションと組み合わせた構造解析による蛇紋岩の形成メカニズム推定. 日本地質学会学術大会講演要旨. 2018. 125th. 116
Books (3):
  • Proceedings of the 6th International Symposium on In-situ Rock Stress
    ISRM Specialized Conference 2013 2013
  • Nano-Mega Scale Flow Dynamics in Energy System
    Tohoku University Press 2008
  • JSME Mechanical Engineer's Handbook, Fundamentals, Materials and Mechanics
Lectures and oral presentations  (151):
  • Singular Behavior and Its Control of Hydraulic Fracture in Sands Verified in Laboratory Experiments with Aid of CT Scanner
    (AGU fall meeting 2019 2019)
  • Understanding of the physics of induced seismicity from natural fracture and in-situstress information from borehole logging
    (AGU fall meeting 2019 2019)
  • Stress state in the upper margin of aftershock zone of the 2014 Orkney earthqauke (M5.5), South Africa, measured from boring cores of ICDP-DSeis project
    (AGU fall meeting 2019 2019)
  • Potential borehole observatory in the aftershock zone at about 3.5 km depth of a 2014 M5.5 sinistral earthquake that the ICDP DSeis project has probed
    (AGU fall meeting 2019 2019)
  • Consistency evaluation of three advanced stress measurement techniques upon Dual Core-bit Coring, Compact Conical-ended Borehole Overcoring and High Stiffness Hydraulic Fracturing at Kamioka mine, Japan
    (AGU fall meeting 2019 2019)
Committee career (14):
  • 2013/04 - 現在 日本機械学会 東北支部計算力学部門代議員
  • 2012/09 - 現在 地盤工学会 水圧破砕による初期地圧測定法の基準化検討委員会 委員長
  • 2012/04 - 現在 資源素材学会 東北支部 常議員
  • 2012/04 - 現在 資源素材学会 代議員
  • 2012/04 - 現在 岩の力学連合会 理事
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Awards (5):
  • 2010/06/28 - American Rock Mechanics Association 2010 Award for Research in Rock Mechanics
  • 2008/06/18 - 岩の力学連合会 岩の力学連合会賞(論文賞)
  • 2007/11/29 - 日本地熱学会 日本地熱学会論文賞
  • 1995/04/01 - 日本機械学会 日本機械学会賞 研究奨励賞
  • 1991/01/04 - 財団法人機器研究会 (財)機器研究会 研究奨励賞
Association Membership(s) (6):
米国地球物理学会(American Geophysical Union)NIA ,  岩の力学連合会 ,  米国地熱学会(Geothermal Resources Council) ,  日本地熱学会 ,  資源・素材学会 ,  日本機械学会
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