Tue. May 23, 2017 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall HALL7)

[JJ] Poster
| S (Solid Earth Sciences)
| S-MP Mineralogy & Petrology

[S-MP43] [JJ] Brittle-Ductile Transition and Supercritical Geofluids for Crustal Energy in Island Arc

[SMP43-P05] Slip characteristic of rock fracture in brittle-ductile zone

*Sho Takeyama¹, Noriaki Watanabe¹, Kiyotoshi Sakaguchi¹, Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies, Tohoku University)

Tue. May 23, 2017 1:45 PM - 3:15 PM 202 (International Conference Hall 2F)

[JJ] Oral
| S (Solid Earth Sciences)
| S-MP Mineralogy & Petrology

[S-MP43] [JJ] Brittle-Ductile Transition and Supercritical Geofluids for Crustal Energy in Island Arc

2:00 PM - 2:15 PM

[SMP43-02] Permeability and possibility of formation of supercritical geothermal resources in the ductile crust

*Noriaki Watanabe¹, Tatsuya Numakura¹, Kiyotoshi Sakaguchi¹, Hanae Saishu², Atsushi Okamoto¹, Steven E. Ingebritsen³, Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies, Tohoku University, 2.Renewable Energy Research Center, National Institute of Advanced Industrial Science and Technology (AIST), 3.US Geological Survey)

2:15 PM - 2:30 PM

[SMP43-03] Effect of the hydraulic stimulation on hydraulic fracturing characteristics and gain in permeability of high-temperature ductile granite

*Kiyotoshi Sakaguchi¹, Noriaki Watanabe¹ (1.Graduate School of Environmental Studies, Tohoku University)

Tue. May 23, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

[JJ] Poster
| S (Solid Earth Sciences)
| S-MP Mineralogy & Petrology

[S-MP43] [JJ] Brittle-Ductile Transition and Supercritical Geofluids for Crustal Energy in Island Arc

[SMP43-P05] Slip characteristic of rock fracture in brittle-ductile zone

*Sho Takeyama¹, Noriaki Watanabe¹, Kiyotoshi Sakaguchi¹, Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies, Tohoku University)

Wed. May 24, 2017 3:30 PM - 5:00 PM IC (International Conference Hall 2F)

[JJ] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS22] [JJ] Drilling Earth Science

3:45 PM - 4:00 PM

[MIS22-02] ICDP Drilling project to probe seismogenic zones of M2.0-5.5 earthquake in deep South African gold mines - Commencement of drilling.

*Hiroshi Ogasawara^1,2, Yasuo Yabe^3,1, Takatoshi Ito³, Gerrie van Aswegen⁴, Michelle Grobbelaar⁵, Raymond Durrheim^6,1, Martin Ziegler⁷, Margaret Boettcher⁸, Tullis C Onstott⁹, Christo Craill⁵, Akimasa Ishida², Hiroyuki Ogasawara², Musa Manzi⁶, Harumi Kato¹⁰, Akio Funato¹¹, Siyanda Mngadi^6,1, Tatsunari Yasutomi¹², Shigeki Horiuchi¹³, Alex Milev^14,1, Pamela Moyer⁸, William Ellsworth¹⁵, Shuhei Abe³, Makoto Okubo^1,16, Kazutoshi Imanishi^1,17, Tony Ward^18,1, Denver Birch⁵, Neta Wechsler¹⁹, Bennie Liebenberg²⁰, Nicolas Berset⁷, John Paul Hunt⁵, Sifiso Bucibo⁵, Sylvester Morema¹⁸, Phil Dight²¹, Tom Kieft²², James Mori¹², Harsh Gupta²³, Christoph Janssen ²⁴, Serge Shapiro²⁵, Yusuke Mukuhira²⁶, Stefan Wiemer⁷, Joachim Philipp²⁸, Katrin Plenkers²⁸, Makoto Naoi^12,1, Hirokazu Moriya^3,1, Kentaro Omura²⁹, Surendra Nadh Somala ²⁷, Kiyotoshi Sakaguchi³, Rachel Harris^24,9, Errol Cason³⁰, Esta van Heerden³⁰ (1.JST-JICA SATREPS (2009-2015), 2.Ritsumeikan Univ., 3.Tohoku Univ., 4.Inst. Mine Seismol. Ltd, South Africa (SA), 5.Council for Geoscience, SA, 6.Univ. Witwatersrand, SA, 7.ETH, Switzerland, 8.Univ. New Hampshire, USA, 9.Princeton Univ., USA, 10.3D Geoscience Ltd, 11.Fukada Geol. Inst., 12.Kyoto Univ., 13.Home Seismo Ltd, 14.CSIR, SA, 15.Stanford Univ., USA, 16.Kochi Univ., 17.AIST, 18.Seismogen CC, SA, 19.Tel Aviv Univ., Israel, 20.Anglogold Ashanti, SA, 21.Western Australia Univ., 22.New Mexico Tech, USA, 23.Indian Geophys. Res. Inst., 24.GFZ, Germany, 25.Berlin Free Univ., Germany, 26.MIT, USA, 27.Indian Inst. Tech., India, 28.GMuG, Germany, 29.NIED, 30.Free State Univ., SA)

Kiyotoshi Sakaguchi

Speaker, Author, Co-Author