Japan Geoscience Union Meeting 2016

Takatoshi Ito

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Speaker, Author, Co-Author

Wed. May 25, 2016 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL6)

  • Poster
  • | Symbol S (Solid Earth Sciences)
  • | S-SS Seismology

[S-SS27] Fault Rheology and Earthquake Physics

5:15 PM - 6:30 PM

[SSS27-P05] Estimate of the stress state in earthquake source region in South African deep gold mine by DCDA

*Shuhei Abe1, Yasuo Yabe1, Takatoshi Ito2, Masao Nakatani3, Gerhard Hofmann4, Hiroshi Ogasawara5 (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University, 2.Institute of Fluid Science, Tohoku University, 3.Earthquake Research Institute, the University of Tokyo, 4.Senior Mine Seismologist Rock Engineering, 5.Faculty of Science and Engineering, Ritsumeikan University)

Sun. May 22, 2016 10:45 AM - 12:15 PM 302 (3F)

  • International Session (Oral)
  • | Symbol S (Solid Earth Sciences)
  • | S-TT Technology & Techniques

[S-TT18] Stress geomechanics: observations, modelings and implications

Thu. May 26, 2016 10:45 AM - 12:15 PM 103 (1F)

  • Oral
  • | Symbol M (Multidisciplinary and Interdisciplinary)
  • | M-IS Intersection

[M-IS16] Drilling Earth Science

11:15 AM - 11:30 AM

[MIS16-09] Scientific drilling into seismogenic zones of M2.0 – M5.5 earthquakes in deep South African gold mines (DSeis)

*Hiroshi Ogasawara1,2, Yasuo Yabe1,3, Takatoshi Ito3, Gerrie van Aswegen1,4, Artur Cichowicz1,5, Raymond J Durrheim1,6,7, James J Mori8, Tullis C Onstott9, Thomas L Kieft10, Margaret Boettcher11, Wiemer Stefan12, Ziegler Martin12, Christoph Janssen13, Shapiro Serge14, Harsh Gupta15, Phil Dight16, ICDP DSeis team (1.JST-JICA SATREPS, 2.Ritsumeikan Univ., 3.Tohoku Univ., 4.Inst. Mine Seismol., South Africa, 5.Council Geosci., South Africa, 6.Council Sci. Ind. Res., South Africa, 7.Univ. Witwatersrand, South Africa, 8.Kyoto Univ., 9.Princeton Univ., USA, 10.New Mexico Inst. Min. Tech., USA, 11.Univ. New Hampshire, USA, 12.ETH Zurich, Switzerland, 13.GFZ Potsdam, Germany, 14.Freie Univ. Berlin, Germany, 15.Nat. Geophys. Res. Inst., India, 16.Univ. W. Australia, Australia)