- 3. List of Publications and Presentations
- (3) Presentations (before 2011)
2010
- Takanori Matsuzawa, Bunichiro Shibazaki, Hitoshi Hirose, and Kazushige Obara (2010),
Numerical model of episodic tremor and slow slip in the seismic cycle of megathrust earthquakes,
American Geophysical Union, 2010 Fall Meeting.
- Takanori Matsuzawa, Bunichiro Shibazaki, Hitoshi Hirose, and Kazushige Obara (2010),
Numerical model of slow slip events and seismic cycles in the Shikoku region using the shape of subducting Philippine Sea plate,
Seismological Society of Japan, 2010 Fall Meeting.
- Sachiko Tanaka, Takanori Matsuzawa, Kazushige Obara, Youichi Asano, and Hitoshi Hirose (2010),
Tidal correlations of shallow very-low-frequency earthquakes in the Hyuga-nada region.
Seismological Society of Japan, 2010 Fall Meeting.
- Youichi Asano, Kazushige Obara, Takanori Matsuzawa, and Hitoshi Hirose (2010),
Very-low frequency earthquake activities in Tokachi-oki detected by using a waveform correlation analysis
Seismological Society of Japan, 2010 Fall Meeting.
- Ryosuke Ishida, Yoshihiro Hiramatsu, Kazushige Obara, and Takanori Matsuzawa (2010),
Slip rate on the plate interface in the source area of deep low-frequency tremors accelerated by a long-term slow slip event,
Seismological Society of Japan, 2010 Fall Meeting.
- Takanori Matsuzawa, Bunichiro Shibazaki, Hitoshi Hirose, and Kazushige Obara (2010),
Numerical modeling of slow slip events during seismic cycles of megathrust earthquakes,
8th Joint Meeting of UJNR Panel on Earthquake Research.
- Takanori Matsuzawa, Bunichiro Shibazaki, Hitoshi Hirose, and Kazushige Obara (2010),
Numerical simulation of slow slip events during seismic cycles of megathrust earthquakes in the Tonankai region, Japan,
Western Pacific Geophysics Meeting 2010.
- Takanori Matsuzawa, Bunichiro Shibazaki, Hitoshi Hirose, and Kazushige Obara (2010),
Numerical modeling of slow slip events during the seismic cycles of megathrust earthquakes in the Kii and Tokai region,
Japan Geoscience Union Meeting 2010.
- Tatsuhiko Saito, Takanori Matsuzawa, Kazushige Obara (2010),
Dispersive tsunamis observed by ocean-bottom pressure gauges: the 2010 Chile earthquake tsunami,
Japan Geoscience Union Meeting 2010.
- Bunichiro Shibazaki, Takanori Matsuzawa, Kazushige Obara, Hitoshi Hirose (2010),
Modeling slow slip events and low frequency tremors in the Kii Peninsula and Tokai regions,
Japan Geoscience Union Meeting 2010.
2009
- Takanori Matsuzawa, Hitoshi Hirose, Bunichiro Shibazaki, and Kazushige Obara (2009),
Numerical simulations of slow slip events and stress build-up in seismic cycles of large inter-plate earthquakes,
American Geophysical Union, 2009 Fall Meeting.
- Takanori Matsuzawa, Hitoshi Hirose, Bunichiro Shibazaki, and Kazushige Obara (2009),
Numerical model of slow slip events and inter-plate earthquakes -Behaviors preceding a large earthquake-,
Seismological Society of Japan, 2009 Fall Meeting.
- Tatsuhiko Saito, Takanori Matsuzawa, Kazushige Obara (2009),
Surface wave dispersion relation estimated from the array analysis of the NIED Hi-net records,
Seismological Society of Japan, 2009 Fall Meeting.
- Takanori Matsuzawa, Hitoshi Hirose, Bunichiro Shibazaki, and Kazushige Obara (2009),
Numerical simulations of slow slip events and the stress build-up and nucleation process of a large earthquake,
Japan Geoscience Union Meeting 2009.
- Takanori Matsuzawa, Kazushige Obara, Hitoshi Hirose, Hiroyuki Kumagai, and Motoo Ukawa (2009),
Tilt change associated with the eruption of the Asama volcano on Feb. 2, 2009 observed by a Hi-net high-sensitivity accelerometer,
Japan Geoscience Union Meeting 2009.
- Tetsuya Takeda, Kazushige Obara, Yoshikatsu Haryu, Youichi Asano, Takuto Maeda, Katsuhiko Shiomi, Tomotake Ueno, Takanori Matsuzawa, Youhei Yukutake, Makoto Matsubara, Hitoshi Hirose, and Shutaro Sekine (2009),
Relative locations between plate interface estimated from seismic survey and deep low-frequency tremor in western Shikoku,
Japan Geoscience Union Meeting 2009.
2008
- Takanori Matsuzawa, Kazushige Obara, and Takuto Maeda (2008),
Global propagation of cyclone-induced seismic wave from the Atlantic detected by the high-sensitivity accelerometers of Hi-net, Japan,
American Geophysical Union, 2008 Fall Meeting.
- Bunichiro Shibazaki, Shuihui Bu, Takanori Matsuzawa, and Hitoshi Hirose (2008),
Modeling activity of short-term slow slip events in the deeper parts of the Nankai subduction zone considering the segmentation of the slip zone,
American Geophysical Union, 2008 Fall Meeting.
- Tetsuya Takeda, Kazushige Obara, Yoshikatsu Haryu, Youichi Asano, Takuto Maeda, Katsuhiko Shiomi, Tomotake Ueno, Takanori Matsuzawa, Yohei Yukutake, Makoto Matsubara, Hitoshi Hirose, and Shutaro Sekine (2008),
Seismic exploration of deep low-frequency tremor area in western Shikoku, Japan,
American Geophysical Union, 2008 Fall Meeting.
- Yoshihiro Ito, Kazushige Obara, Takanori Matsuzawa, and Takuto Maeda (2008),
Very-low-frequency earthquakes accompanied with episodic tremors and slips on the plate boundary in the transition zone from locked to aseismic interface,
American Geophysical Union, 2008 Fall Meeting.
- Takanori Matsuzawa, Kazushige Obara, and Takuto Maeda (2008),
Global propagation of cyclone-induced seismic wave from the Atlantic detected by array of Hi-net accelerometers,
The 7th General Assembly of Asian Seismological Commission.
- Tomotake Ueno, Takanori Matsuzawa, Kazushige Obara, Takuto Maeda, Youichi Asano, and Tetsuya Takeda (2008),
Spatio]temporal relationship between VLF earthquake and tremor migration based on multiple array analysis,
The 7th General Assembly of Asian Seismological Commission.
- Bunichiro Shibazaki, Takanori Matsuzawa, Hitoshi Hirose (2008),
Modeling activity of short-term slow slip events in deeper subduction interfaces beneath Shikoku, southwest Japan,
The 7th General Assembly of Asian Seismological Commission.
- Tetsuya Takeda, Kazushige Obara, Yoshikatsu Haryu, Youichi Asano, Takuto Maeda, Tomotake Ueno, Takanori Matsuzawa, Makoto Matsubara, Hitoshi Hirose Shutaro Sekine, and Yohei Yukutake (2008),
Seismic profiles across low-frequency tremor area, western Shikoku, Japan,
The 7th General Assembly of Asian Seismological Commission.
- Stewart Schmitt, Paul Segall, and Takanori Matsuzawa (2008),
Shear heating-induced thermal pressurization during earthquake nucleation,
2008 SCEC Annual Meeting.
- Bunichiro Shibazaki, Takanori Matsuzawa, Hitoshi Hirose, and Shuihui Bu (2008),
Modeling short-term slow slip events and the associated low frequency earthquakes in the deeper parts of the Nankai subduction zone,
5th Annual Meeting Asia Oceania Geosciences Society.
- Takanori Matsuzawa, Hitoshi Hirose, and Bunichiro Shibazaki (2008),
A numerical simulation of long- and short-term slow slip events on the subducting plate in Southwest Japan,
Japan Geoscience Union Meeting 2008.
- Tetsuya Takeda, Kazushige Obara, Yoshikatsu Haryu, Youichi Asano, Takuto Maeda, Tomotake Ueno, Takanori Matsuzawa, Youhei Yukutake, Makoto Matsubara, Hitoshi Hirose, and Shutaro Sekine (2008),
Seismic exploration to reveal structure of deep low-frequency tremor area,
Japan Geoscience Union Meeting 2008.
2007
- Takanori Matsuzawa, Kazushige Obara, and Takuto Maeda (2007),
Source duration of deep very low frequency earthquakes in the western Shikoku region,
American Geophysical Union, 2007 Fall Meeting.
- Stewart Schmitt, Paul Segall, and Takanori Matsuzawa (2007),
Thermal pressurization is significant during earthquake nucleation, before seismic slip,
American Geophysical Union, 2007 Fall Meeting.
- Takanori Matsuzawa, Kazushige Obara, and Takuto Maeda (2007),
Focal mechanisms and source duration of very low frequency earthquakes in the western Shikoku region,
Seismological Society of Japan, 2007 Fall Meeting.
- Takanori Matsuzawa, and Paul Segall (2007),
Numerical simulation of the transition from frictional weakening to thermal pressurization introducing a remesh technique,
Japan Geoscience Union Meeting 2007.
2006
- Takanori Matsuzawa, and Paul Segall (2006),
Numerical simulation of the transition from frictional weakening to thermal pressurization during earthquakes,
American Geophysical Union, 2006 Fall Meeting.
- Paul Segall, and Takanori Matsuzawa (2006),
Earthquake driven by thermal pressurization of pore fluids,
2006 Annual Meeting Geological Society of America.
- Takanori Matsuzawa, and Paul Segall (2006),
Numerical simulation of the transition from frictional weakening to thermal pressurization in earthquakes,
2006 SCEC (Southern California Earthquake Center) Annual Meeting.
- Takanori Matsuzawa, and Minoru Takeo (2006),
Numerical simulation of the generation and thickening process of frictional melt layer considering Stefan condition,
European Geosciences Union General Assembly 2006. (Solicited)
2000-2005
- Takanori Matsuzawa, Minoru Takeo, and Satoshi Ide (2005),
A microscopic model of the transition to frictional melting, considering the growth of melt patches,
2005 Fall Meeting of Seismological Society Japan.
- Takanori Matsuzawa, and Minoru Takeo (2005),
Numerical simulation of the interaction between frictional melting and seismic slip in 1D and 2D elastic medium,
AGU Chapman Conference on Radiated Energy and the Physics of Earthquake Faulting.
- Takanori Matsuzawa, and Minoru Takeo (2005),
Numerical simulations of the effect of frictional melting on seismic slip and rupture process,
2005 Japan Earth and Planetary Science Joint Meeting. (Invited)
- Takanori Matsuzawa, and Minoru Takeo (2004),
A numerical simulation of the interaction between seismic slip and frictional melting,
American Geophysical Union, 2004 Fall Meeting.
- Takanori Matsuzawa, and Minoru Takeo (2004),
A numerical simulation of the interaction between seismic slip and frictioal melting in 2-D elastic medium,
Seismological Society Japan, 2004 Fall Meeting.
- Takanori Matsuzawa, and Minoru Takeo (2004),
Simulation of the interaction between seismic slip and melt layer considering temperature dependent viscosity and moving boundary,
2004 Japan Earth and Planetary Science Joint Meeting.
- Kazutoshi Imanishi, Minoru Takeo, Hisao Ito, William L. Ellsworth, Takanori Matsuzawa, Yasuto Kuwahara, Yoshihisa Iio, Shoji Sekiguchi, and Shiro Ohmi (2002),
Source scaling relationships of small earthquakes estimated from the inversion method using stopping phases,
American Geophysical Union, 2002 Fall Meeting.
- Takanori Matsuzawa, Minoru Takeo, Kazutoshi Imanishi, Hisao Ito, Satoshi Ide, Yoshihisa Iio, Shoji Sekiguchi, Shigeki Horiuchi, and Shiro Omi (2002),
A scaling relationship of the seismic wave energies of the microearthquakes with the correction based on omega2-model,
Seismological Society of Japan, 2002 Fall Meeting.
- Kazutoshi Imanishi, Minoru Takeo, Takanori Matsuzawa, Hisao Ito, Yasuto Kuwahara, Yoshihisa Iio, Shoji Sekiguchi, Shigeki Horiuchi, and Shiro Omi,
Source parameters of small earthquakes from inversion method using stopping phases,
2002 Japan Earth and Planetary Science Joint Meeting.
- Takanori Matsuzawa, Minoru Takeo, Yoshihisa Iio, Satoshi Ide, Kazutoshi Imanishi, Hisao Ito, Shoji Sekiguchi, Sigeki Horiuchi, and Shiro Ohmi (2001),
S-wave energy estimation of the small earthquakes in the Western Nagano region, Japan, corrected by the borehole data,
American Geophysical Union, 2001 Fall Meeting.
- Takanori Matsuzawa, Minoru Takeo, Kazutoshi Imanishi, Hisao Ito, Satoshi Ide, Yoshihisa Iio, Shoji Sekiguchi, Shigeki Horiuchi, and Shiro Omi (2001),
Accurate estimation of the seismic wave energies of the microearthquakes with the borehole data correction,
Seismological Society Japan, 2001 Fall Meeting.
- Minoru Takeo, Hiroko Ueda, and Takanori Matsuzawa (2001),
Development of a high-gain rotational-motion seismograph,
31st IASPEI (International Association of Seismology and Physics of the Earth's Interior) General Assembly.
- Takanori Matsuzawa, Minoru Takeo, Satoshi Ide, Kazutoshi Imanishi, Yoshihisa Iio, Shoji Sekiguchi, Shigeki Horiuchi, and Shiro Omi (2001),
S-wave energy estimation of small earthquakes in the Western Nagano region, Japan and the scaling relation,
2001 Japan Earth and Planetary Science Joint Meeting.
- Takanori Matsuzawa, Minoru Takeo, Satoshi Ide, and Yoshihisa Iio (2001),
Estimation of seismic wave energy excited by small earthquakes in the Western Nagano region, Japan,
Seismological Society of America, 2001 Annual Meeting.
- Takanori Matsuzawa, Minoru Takeo, Satoshi Ide, Kazutoshi Imanishi, Yoshihisa Iio, Shoji Sekiguchi, Shigeki Horiuchi, and Shiro Omi (2000),
Estimation of Q and seismic wave energy of small earthquakes in the western Nagano Region,
Seismological Society Japan, 2000 Fall Meeting.
- Kazutoshi Imanishi, Minoru Takeo, Takanori Matsuzawa, Hisao Ito, Yasuto Kuwahara, Shinobu Ito, and Yoshihisa Iio (2000),
Source processes and source scaling relationship of small earthquakes,
Seismological Society Japan, 2000 Fall Meeting.
- Takanori Matsuzawa, Minoru Takeo, and Kazutoshi Imanishi (2000),
Seismic wave energy estimation of the small earthquakes considering focal mechanism,
2000 Japan Earth and Planetary Science Joint Meeting.
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16/Nov./2012 updated