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Short title
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Melt-Ductile-Brittle Rock Mass
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Oral presentation
Date/Room/Chair
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May 2 PM1 (14:15 - 16:00)
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313
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Hiroshi Asanuma
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May 2 PM2 (16:15 - 17:00)
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313
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Noriyoshi Tsuchiya
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Contact
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Noriyoshi Tsuchiya
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Email
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tsuchiya@mail.kankyo.tohoku.ac.jp
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Convener
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Noriyoshi Tsuchiya
/ Hiroshi Asanuma
/ Hiurofumi Muraoka
/ Hisao Ito
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Scope
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Nature of rock mass below the brittle-ductile transition (BDT) is of great scientific interest to understand various phenomenon in the earth's crust. We will review and discuss current understanding of characteristics the rock mass below the BDT, including composites, stress, failure mechanism induced by liquid injection and associates earthquake generation mechanism, and water rock interaction, considering engineered geothermal development in the BDT. Discussions on the possible phenomena in the geothermal development in the BDT will be followed in this session.
This session is closely related to JBBP (Japan Beyond Brittle Project) under ICDP.
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Notes
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| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
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Oral Presentation May 2 PM1 (14:15-16:00) 313 to the top
|
|
14:15 - 14:30
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SMP48-01
|
Science and Technology for Geothermal Frontier
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TSUCHIYA, Noriyoshi
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TSUCHIYA, Noriyoshi
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English
|
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14:30 - 15:00
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Invited
SMP48-02
|
Deep seismic reflection profiling in geothermal area: case study of Shirasawa and Shichigashuku calderas
|
SATO, Hiroshi
ABE, Susumu
UYESHIMA, Makoto
|
SATO, Hiroshi
|
English
|
|
15:00 - 15:15
|
SMP48-03
|
Occurrence of rock/mineral fracture under the rapid decompression boiling condition of water
|
HIRANO, Nobuo
AOSHIMA, Satoshi
KASAHARA, Naoya
other
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HIRANO, Nobuo
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English
|
|
15:15 - 15:30
|
SMP48-04
|
Fracturing of granite under pore pressure and evolution of permeability
|
HAMASAKI, Shohei
KATAYAMA, Ikuo
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HAMASAKI, Shohei
|
English
|
|
15:30 - 15:45
|
SMP48-05
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The numerical study for behavior of fracture aperture associated with cold fluid flow
|
KANETA, Kousuke
MUKUHIRA, Yusuke
SWENSON, Daniel
other
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KANETA, Kousuke
|
English
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15:45 - 16:00
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SMP48-06
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Slip-able area: New index to evaluate the fault area under critical state based on microseismic data at stimulation
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MUKUHIRA, Yusuke
ASANUMA, Hiroshi
HARING, Markus
other
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MUKUHIRA, Yusuke
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English
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Oral Presentation May 2 PM2 (16:15-17:00) 313 to the top
|
|
16:15 - 16:30
|
SMP48-07
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Hydration of crust through brittle fractures: Example from Sor Rondane Mountains, East Antarctica
|
UNO, Masaoki
OKAMOTO, Atsushi
TSUCHIYA, Noriyoshi
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UNO, Masaoki
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English
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|
16:30 - 16:45
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SMP48-08
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Composite basaltic andesite lava in Iwanuma (Miyagi, Japan): Differentiation along segregation veins and columnar joints
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KIMOTO, Kazuki
ISHIWATARI, Akira
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ISHIWATARI, Akira
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English
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16:45 - 17:00
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SMP48-09
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The formation of the permeable-impermeable boundary within the Earth's crust revealed by silica precipitation
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SAISHU, Hanae
OKAMOTO, Atsushi
TSUCHIYA, Noriyoshi
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SAISHU, Hanae
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English
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