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Short title
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Volcano deformation and tectonics
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Oral presentation
Date/Room/Chair
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May 21 PM1 (13:45 - 15:15)
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301A
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Nobuo Geshi
/ Katsuya Kaneko
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Poster presentation
Date/Room
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May 21 (Core Time 17:15 - 18:30)
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Contact
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Nobuo Geshi
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Email
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geshi-nob@aist.go.jp
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Convener
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Nobuo Geshi
/ Daisuke MIURA
/ Takuya Nishimura
/ Ryuta FURUKAWA
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Scope
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The principal aims of this session are to advance our understandings in the relation among volcanic activity, ground deformation and tectonics on the viewpoints of volcano-tectonics. We welcome all contributions based on fieldwork, geophysical or geodetic measurements, analog experiment and analytical and numerical simulations, for unraveling volcanism in temporally and spatially various scales.
The session involves the related topics, are the followings: (a) the deep structure of volcanoes; (b) emplacement mechanism and their activities of magma chamber; (c) various intrusions, growth and emplacement mechanisms of dykes; (d) relationship between the volcanic activities and near-field earthquakes; and (e) magma storage and eruption process in caldera-forming eruption. We of course welcome studies of subaerial and submarine volcanisms, and those of other planets.
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Notes
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| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
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Oral Presentation May 21 PM1 (13:45-15:15) 301A to the top
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13:45 - 14:00
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Invited
SVC52-01
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Effects of relationship between temperature and melt fraction of crustal rock on magma generation by crustal melting
|
Katsuya Kaneko
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Katsuya Kaneko
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14:00 - 14:15
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SVC52-02
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Upper mantle and basaltic magmagenesis at an arc-arc junction: Chemical spatial variation of mafic rocks in Hokkaido
|
Ayumi Kosugi
Mitsuhiro Nakagawa
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Ayumi Kosugi
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14:15 - 14:30
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SVC52-03
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Experimental study on magma plumbing system beneath Fuji volcano
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Kenta Asano
Eiichi Takahashi
Morihisa Hamada
other
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Kenta Asano
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14:30 - 14:45
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Invited
SVC52-04
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The 1883 eruption of Krakatau and its subsurface structure
|
Izumi Yokoyama
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Izumi Yokoyama
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14:45 - 15:00
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SVC52-05
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Characteristics of a caldera volcano, and process to a caldera-forming eruption in Indonesia
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Akira Takada
Ryuta FURUKAWA
Kiyoshi Toshida
other
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Akira Takada
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15:00 - 15:15
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3-min talk in an oral session
| Presentation No |
Title |
Author |
Presenter |
Abstract |
| SVC52-P04 |
Petrological characteristics of Takayubaru lava flow, which extruded just before Aso-4 pyroclastic flow |
Kiyoshi Kurokawa
Toshiaki Hasenaka
YAsushi MORI |
Kiyoshi Kurokawa |
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| SVC52-P05 |
Two-type Submarine volcanoes reconstructed in greentuff in the Miocene in Ou Backbone Ranges, NE Japan |
Jun Hosoi
Kazuo Amano |
Jun Hosoi |
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| SVC52-P08 |
Dike length and maximum width estimated by open fracture amount observed from its tip |
Shigekazu Kusumoto
Nobuo Geshi |
Shigekazu Kusumoto |
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| SVC52-P09 |
Structural evolution of matured collapse caldera |
Nobuo Geshi |
Nobuo Geshi |
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| Presentation No |
Title |
Author |
Presenter |
Abstract |
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Poster Presentation May 21 Core Time (17:15-18:30) to the top
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SVC52-P01
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Origin of temporal pattern change of small-scale convection in the mantle wedge and volcano distribution on the NE Japan
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Satoru Honda
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Satoru Honda
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SVC52-P02
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Comparing long-term variation of pre-caldera volcanic activity in Bali and in Tengger caldera region, East Java
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Kiyoshi Toshida
TAKEUCHI, Shingo
FURUKAWA, Ryuta
other
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Kiyoshi Toshida
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SVC52-P03
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Explosive eruptions associated with Batur and Bratan calderas, Bali, Indonesia
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Ryuta FURUKAWA
Akira Takada
Kiyoshi Toshida
other
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Ryuta FURUKAWA
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SVC52-P04
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Petrological characteristics of Takayubaru lava flow, which extruded just before Aso-4 pyroclastic flow
|
Kiyoshi Kurokawa
Toshiaki Hasenaka
YAsushi MORI
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Kiyoshi Kurokawa
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SVC52-P05
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Two-type Submarine volcanoes reconstructed in greentuff in the Miocene in Ou Backbone Ranges, NE Japan
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Jun Hosoi
Kazuo Amano
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Jun Hosoi
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SVC52-P06
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The Seto Composite Cone Sheet around the Middle Miocene Odai Cauldron, SW Japan
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Yutaka WADA
Ryosuke NARUO
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Yutaka WADA
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Invited
SVC52-P07
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Stress conditions affected by pressure from magma reservoirs inferred from Miocene dikes in the Shitara area, Japan
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Atsushi Yamaji
Hiroyuki Hoshi
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Atsushi Yamaji
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SVC52-P08
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Dike length and maximum width estimated by open fracture amount observed from its tip
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Shigekazu Kusumoto
Nobuo Geshi
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Shigekazu Kusumoto
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SVC52-P09
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Structural evolution of matured collapse caldera
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Nobuo Geshi
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Nobuo Geshi
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SVC52-P10
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Geological characteristics of depression structures distributed off the coast of the Habu-port, Izu-Oshima Is.
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Izumi Sakamoto
Yoshiyuki Takino
Ryuichi Shitahaku
other
|
Izumi Sakamoto
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SVC52-P11
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Pressure relief theory of magma genesis
|
Yoshimasa Iida
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Yoshimasa Iida
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