Outline of Session

   

Solid Earth Sciences(S) / Volcanology(VC)
S-VC063 Active volcanism


Short title Active volcanism
Oral presentation
Date/Room/Chair
May 24 AM1 (09:00 - 10:30) 201B Takeshi Nishimura  / Koki Aizawa 
May 24 AM2 (10:45 - 12:15) 201B Tomofumi Kozono  / Takahiro Miwa 
May 24 PM1 (13:45 - 15:15) 201B Mitsuhiro Nakagawa  / Keigo Yamamoto 
May 24 PM2 (15:30 - 17:00) 201B Makoto Murakami  / Jun Oikawa 
May 25 AM1 (09:00 - 10:30) 201B Hiroshi Shinohara  / Akihiko Terada 
May 25 AM2 (10:45 - 12:15) 201B Shinji Takarada  / Haruhisa Nakamichi 
Poster presentation
Date/Room
May 25 (Core Time 17:15 - 18:45) Convention Hall
Contact Yosuke Aoki
Email yaoki@eri.u-tokyo.ac.jp
Convener Yosuke Aoki  / Mie Ichihara  / Koki Aizawa  / Tomofumi Kozono 
Scope This session discusses various phenomena associated with active volcanisms including, but not limited to, geophysical and geochemical observations, geology, historical eruptions, development of modern instruments, and numerical modeling. In particular, we extensively discuss theoretical, experimental, and observational views of shallow subsurface processes of active volcanoes.
Notes  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 24 AM1 (09:00-10:30) 201B                              to the top
09:00 - 09:15 SVC063-01 Process of migration of magma toward Sakurajima volcano, Japan Masato Iguchi
Tomoki Tsutsui
Sadato Ueki
other
Masato Iguchi English
09:15 - 09:30 SVC063-02 Tilt observation close to active crater of Suwanosejima volcano Takeshi Nishimura
Masato Iguchi
Yusaku Ohta
other
Takeshi Nishimura English
09:30 - 09:45 SVC063-03 Towards mid-term eruption prediction of Izu-Oshima volcano (3): Magma accumulation and soil CO2 concentration variations Hidefumi Watanabe Hidefumi Watanabe English
09:45 - 10:00 SVC063-04 Realtime monitoring of active volcanoes in east Asia using remote sensing data and some examples from recent eruptions Takayuki Kaneko
Atsushi Yasuda
Hiroyuki Den
Takayuki Kaneko English
10:00 - 10:15 SVC063-05 Volcano observation using an unmanned autonomous helicopter: an experiment of seismometer installation at Sakura Takao Ohminato
Takayuki Kaneko
Takao Koyama
other
Takao Ohminato English
10:15 - 10:30 SVC063-06 Correlation between crustal resistivity structure and seismicity Yasuo Ogawa Yasuo Ogawa English
Oral Presentation   May 24 AM2 (10:45-12:15) 201B                              to the top
10:45 - 11:00 SVC063-07 Lateral degassing inferred from electric resistivity surveys Koki Aizawa
Wataru Kanda
Yasuo Ogawa
other
Koki Aizawa English
11:00 - 11:15 SVC063-08 Effects of vertical and lateral gas escapes on volatile compositions, porosity and pressure in dome-forming eruptions Tomofumi Kozono
Takehiro Koyaguchi
Tomofumi Kozono English
11:15 - 11:30 SVC063-09 Development of a power effective muography telescope for a multi-detector tomographic observation of a volcano Hiroyuki Tanaka Hiroyuki Tanaka English
11:30 - 11:45 SVC063-10 Magma transfer process in volcanoes revealed by continuous gravity observations Takahito Kazama
Shuhei Okubo
Keigo Yamamoto
other
Takahito Kazama English
11:45 - 12:00 SVC063-11 Very-Long-Period pulses at Asama Volcano inferred from dense seismic observation Yuta Maeda
Minoru Takeo
Takao Ohminato
other
Yuta Maeda English
12:00 - 12:15 SVC063-12 Vesicular magma attachment and shock tube: A model for vulcanian eruptions at Sakurajima volcano Takahiro Miwa
Atsushi Toramaru
Takahiro Miwa English
Oral Presentation   May 24 PM1 (13:45-15:15) 201B                              to the top
13:45 - 14:00 SVC063-13 Magmatic system of historic eruptions of Sakurajima volcano Mizuho Amma-Miyasaka
Yasuko Togashi
Mitsuhiro Nakagawa
other
Mizuho Amma-Miyasaka English
14:00 - 14:15 SVC063-14 Pre-eruptive volatile contents of magma and eruptive dynamics on the 1914 eruption of Sakurajima volcano Tomoki Sato
Michihiko Nakamura
Satoshi Okumura
other
Tomoki Sato English
14:15 - 14:30 SVC063-15 Magma related to the eruptive activity of Sakurajima volcano since 2006 Mitsuhiro Nakagawa
Mizuho Amma-Miyasaka
Masato Iguchi
other
Mitsuhiro Nakagawa English
14:30 - 14:45 SVC063-16 Ground deformation around Sakurajima volcano and Aira caldera measured by precise leveling survey (from 2007 to 2009) Keigo Yamamoto
Tadaomi Sonoda
Tetsuro Takayama
other
Keigo Yamamoto English
14:45 - 15:00 SVC063-17 The first seismic survey round in Sakurajima Volcano Tomoki Tsutsui
Masato Iguchi
Takeshi Tameguri
other
Tomoki Tsutsui English
15:00 - 15:15 SVC063-18 Shallow velocity structure in and around Sakurajima Volcano deduced from a refraction seismic experiment - Part 1 - Chisato Tomari
Hiroki Miyamachi
Masato Iguchi
Hiroki Miyamachi English
Oral Presentation   May 24 PM2 (15:30-17:00) 201B                              to the top
15:30 - 15:45 SVC063-19 Azimuthal traveltime and amplitude anomalies of infrasound from the explosive eruption of the Sakurajima volcano Shingo Watada
Nobuo Arai
Takahiko Murayama
other
Shingo Watada English
15:45 - 16:00 SVC063-20 Ellipse approximation method for prompt determination of ash fall distribution -a case study for Sakurajima volcano (2)- Yasuhisa Tajima
Shinjiro Tsurumoto
Takao Yamakoshi
other
Yasuhisa Tajima English
16:00 - 16:15 SVC063-21 Ground deformation of Suwanose-jima volcano inferred from InSAR small baseline time-series analysis Jun Oikawa
Yosuke Aoki
Masato Furuya
other
Jun Oikawa English
16:15 - 16:30 SVC063-22 Non-linear dynamics of singular long-period long-lasting volcanic earthquakes observed at Mt. Asama Minoru Takeo Minoru Takeo English
16:30 - 16:45 SVC063-23 Time-Predictability of episodic deformations of Asama Volcano Makoto Murakami Makoto Murakami English
16:45 - 17:00 SVC063-24 Bifurcation condition of the eruption explosivity in the Asama-Maekake volcano inferred from the lithic fragments Tsuyoshi Kichise
Michihiko Nakamura
Maya Yasui
other
Michihiko Nakamura English
Oral Presentation   May 25 AM1 (09:00-10:30) 201B                              to the top
09:00 - 09:15 SVC063-25 Dike intrusion process at the eastern coast of Izu-Peninsula occurring in December 2009 Yuichi Morita
Shin'ichi Sakai
Sadato Ueki
Yuichi Morita English
09:15 - 09:30 SVC063-26 Earthquake swarms accompanying magma activity in the Izu-Hanto-Toho-Oki region: Statistical property Kazuyoshi Nanjo
Shin'ichi Sakai
Yuichi Morita
other
Kazuyoshi Nanjo English
09:30 - 09:45 SVC063-27 Reexamination of distribution and eruptive history of the Izu Tobu Volcano Group (Higashi Izu Monogenetic Volcano Field) Masato Koyama Masato Koyama English
09:45 - 10:00 SVC063-28 Magma ascent and degassing of the 2000 Eruption of Miyakejima Volcano: New evidence from olivine-hosted melt inclusions Genji Saito
Yuichi Morishita
Hiroshi Shinohara
Genji Saito English
10:00 - 10:15 SVC063-29 Degassing activity of Miyakejima volcano: Activities in the 10 years and their processes Hiroshi Shinohara
SAITO Genji
GESHI Nobuo
other
Hiroshi Shinohara English
10:15 - 10:30 SVC063-30 Development of water temperature telemetry system for inaccessible and extremely acidic crater lakes Akihiko Terada
Shin Yoshikawa
Kenji Nogami
other
Akihiko Terada English
Oral Presentation   May 25 AM2 (10:45-12:15) 201B                              to the top
10:45 - 11:00 SVC063-31 Development and performance test of an unmanned aerial vehicle Sky-1 Stonefish with GPS automatic navigation system Kazuto Saiki Kazuto Saiki English
11:00 - 11:15 SVC063-32 Submarine volcanic front on the central Ryukyu arc Hisayoshi Yokose
Hiroshi Yoshimura
Yasuhiro Morii
other
Hisayoshi Yokose English
11:15 - 11:30 SVC063-33 Seismological studies of the 2007 small eruption of Mt. Ontake and recent seismic observations Haruhisa Nakamichi
Yu Hashida
Yoshiko Yamanaka
other
Haruhisa Nakamichi English
11:30 - 11:45 SVC063-34 Recent volcanic condition of Akita-Komagatake Choro Kitsunezaki
Atsushi Muraoka
Choro Kitsunezaki English
11:45 - 12:00 SVC063-35 Volcanic gravity flow simulation on GEO Grid: toward the next generation real-time hazard mapping Shinji Takarada
Shinsuke Kodama
Minoru Urai
Shinji Takarada English
12:00 - 12:15 SVC063-36 Counting the number of tourist on volcanoes in Japan, as a sightseeing marketing research. Shigeru Suto Shigeru Suto English


Presentation No Title Author Presenter Abstract
Poster Presentation   May 25  Core Time (17:15-18:45) Convention Hall                    to the top
SVC063-P01 Gravity and Magnetotelluric survey over the Kutcharo caldera, eastern Hokkaido Ryo Honda
Hiroshi Ichihara
Hideaki Hase
other
Ryo Honda English
SVC063-P02 volcano-loop, the new system of observtion of volcano hiroyuki nagatake hiroyuki nagatake English
SVC063-P03 Volcanic activity of Mt. Kusatsu-Shirane and small repeating earthquakes Teruo Yamawaki Teruo Yamawaki English
SVC063-P04 Spatial and temporal change of seismic activity beneath Mt. Ontake before the small eruption in 2007 Yu Hashida
Haruhisa Nakamichi
Haruhisa Nakamichi English
SVC063-P05 Failed eruption of Iwate volcano in 1998: temporal changes of seismicity and magma ascent Takeshi Nishimura
Sadato Ueki
Takeshi Nishimura English
SVC063-P06 Construction of a Volcano Integrated Database Confirming to WOVOdat Database. Hideki Ueda
Eisuke Fujita
Tomofumi Kozono
other
Hideki Ueda English
SVC063-P07 Various volcanic crustal deformations in recent years, Part 2 Hitoshi Yamasato
Jun'ichi Miyamura
Kazuya Kokubo
Hitoshi Yamasato English
SVC063-P08 Ground deformation of Kuchinoerabujima volcano detected by GPS. - Slipping down of Shindake - Eiji Saito
Masato Iguchi
Eiji Saito English
SVC063-P09 Source model of the earthquake swarm east off Izu Peninsula in December, 2009 estimated from geodetic data Takuya Nishimura
Chimako Iwashita
Tetsuro Imakiire
Takuya Nishimura English
SVC063-P10 Ground deformation measurements in Izu-Oshima volcano Shin'ya Onizawa
Akimichi Takagi
Keiichi Fukui
other
Shin'ya Onizawa English
SVC063-P11 Seismic exploration around Izu-Oshima volcano in 2009 Group of Izu-Oshima seismic exploration in 2009
Yuichi Morita
Yuichi Morita English
SVC063-P12 The crustal deformation of Mayon volcano before and after 2009 eruption Kenji Fujiwara
Kaichi Moriwaki
Jaime S. Sincioco
other
Kenji Fujiwara English
SVC063-P13 Swelling of crater bottom as a part of eruption processes at Suwanosejima volcano, Japan Akihiko Yokoo
Masato Iguchi
Akihiko Yokoo English
SVC063-P14 Ground deformation preceding eruption at Showa crater of Sakurajima Volcano Koji Kato
Masato Iguchi
Koji Kato English
SVC063-P15 Seismic velocity model in the northeast part of Sakurajima Volcano Kazuki Tsushima
Tomoki Tsutsui
Masato Iguchi
other
Tomoki Tsutsui English
SVC063-P16 Multiple fold seismic reflection structure of Sakurajima volcano, south Kyushu, Japan. Naofumi Yagi
Tomoki Tsutsui
Masato Iguchi
other
Tomoki Tsutsui English
SVC063-P17 The shallow structure imaging of the Sakurajima volcano with the Pseudo-Reflection method Mikihiro Imai
Tomoki Tsutsui
Masato Iguchi
other
Tomoki Tsutsui English
SVC063-P18 A preliminary report on the magnetotelluric surveys in and around the Aira Caldera Wataru Kanda
Takafumi Kasaya
Hiroshi Ichihara
other
Wataru Kanda English
SVC063-P19 Continuous monitoring of volcanic ash falls using Kohai-hyeto meter for Sakurajima volcano Yasuhisa Tajima
Daisuke Ohara
Sachio Shimomura
other
Yasuhisa Tajima English
SVC063-P20 The effect of the aerological wind on the travel time of infrasonic wave - in case of Sakurajima Showa-crater - Yoshiaki Fujiwara
Hitoshi Yamasato
Takayuki Sakai
other
Yoshiaki Fujiwara English
SVC063-P21 Transition of infrasound waveform by long-distance propagation - the explosive eruption of Sakurajima volcano - Makiko Iwakuni
Yuichi Imanishi
Shingo Watada
other
Makiko Iwakuni English
SVC063-P22 Experimental performance test of infrasound microphones Shingo Watada
Akihiko Yokoo
Yuichi Imanishi
other
Shingo Watada English
SVC063-P23 Airwaves generated at Asama Crater since the eruption of February, 2nd, 2009 Mie Ichihara
Minoru Takeo
Takao Ohminato
other
Mie Ichihara English
SVC063-P24 Spectral variation of harmonic tremors observed at Sakurajima Naofumi Aso
Mie Ichihara
Minoru Takeo
other
Naofumi Aso English
SVC063-P25 Transition of characteristic pressure vibration between eruptions in the experimental geyser system Ai Konami
Atsushi Toramaru
Ai Konami English
SVC063-P26 Possibility for mass-predictability in an experimental geyser Kazuki Maeda
Atsushi Toramaru
Kazuki Maeda English
SVC063-P27 Approximate solution estimating the distribution of Young's modulus nearby mode I crack from its shape Shigekazu Kusumoto
Nobuo Geshi
Agust Gudmundsson
Shigekazu Kusumoto English
SVC063-P28 Magma dike intrusion simulation by Discrete Element Method (3) Eisuke Fujita Eisuke Fujita English
SVC063-P29 Development of dike reflecting the mechanical heterogeneity of host-rock Nobuo Geshi
Shigekazu Kusumoto
A.Gudmundsson
Nobuo Geshi English
SVC063-P30 Air-cooled volcanoes ? Exploration and modeling at Piton de la Fournaise volcano, La Reunion Island Raphael Antoine
David Baratoux
Michel Rabinowicz
other
Raphael Antoine English
SVC063-P31 Detection of thermal changes associated with volacanic lava activity and discrimination of faint changes from MODIS data Takafumi Noguchi
Nozomi Ohno
Katsumi Hattori
Takafumi Noguchi English
SVC063-P32 Pyroclastic cone on southwestern flank of Ashitaka Volcano Hiroshi Kishimoto
Yusuke Suzuki
Tatsuro Chiba
other
Hiroshi Kishimoto English
SVC063-P33 New evidences of historical fissure eruptions in the Heian Period on the eastern flank of Fuji volcano, Japan Takahiro Yamamoto
Shun Nakano
Akira Takada
other
Takahiro Yamamoto English
SVC063-P34 Petrology of Uracas and Anatahan volcanoes in the Northern Mariana Islands Akina Tsukamoto
Setsuya Nakada
Fukashi Maeno
Akina Tsukamoto English
SVC063-P35 Reexamination of eruptive sequence of Heian eruption in Towada volcano, northeast Japan Yoshimi Hiroi
Tsuyoshi Miyamoto
Yoshimi Hiroi English