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Researcher Information

last modified:2017/06/13

Professor HIRAMATSU Yoshihiro

Mail Laboratory Website

Faculty, Affiliation

Faculty of Natural System, Institute of Science and Engineering

College and School Educational Field

Division of Natural Sciences, Graduate School of Natural Science and Technology
Division of Environmental Science and Engineering, Graduate School of Natural Science and Technology
School of Natural System, College of Science and Engineering

Laboratory

 TEL:076-264-6519 FAX:076-264-6545

Academic Background

【Academic background(Doctoral/Master's Degree)】
Kyoto University Doctor 1996
【Academic background(Bachelor's Degree)】
Kobe University 1991

Career

Kanazawa University Faculty of Science(1996/06/01-2000/03/31)
Kanazawa University Graduate School of Natural Science and T(2000/04/01-2004/07/31)
Kanazawa University Graduate School of Natural Science and T(2004/08/01-)

Year & Month of Birth

1968/12

Academic Society

Award

Kanazawa University Graduate School of Natural Science and T(2004/08/01-)
○AGU Journal Highlight(2005/05/12)
○Hakusan Scientific Research Project for Nature Conservation granted by Ishikawa Pref.(2001/06/30)

Specialities

Solid earth and planetary physics

Speciality Keywords

earthquake, source mechanism, the structure of the interior of the earth, seismicity, volcano, gravity anomaly

Research Themes

gravity anomaly and active fault

Books

  •  Science of Earthquake Prediction 2007/05
  •  Introduction to useful mathmatics 2007/04

Papers

  •  Spatial variation in coda Q around the Nobi fault zone, central Japan: Relation to S-wave velocity and seismicity Tsuji, Sugane; Hiramatsu, Yoshihiro Earth, Planets and Space 66 1 2014/08/26 
  •  Detection of acoustic/infrasonic/seismic waves generated by hypersonic re-entry of the HAYABUSA capsule and fragmented parts of the spacecraft Yamamoto, M.-Y., Ishihara, Y., Hiramatsu, Y., et al. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN 63 5 971-978 2011/10
  •  An overview of JAXA's ground-observation activities for HAYABUSA reentry Fujita K., Hiramatsu, Y., et al. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN 63 5 961-969 2011/10
  •  Anomalous depth dependency of the stress field in the 2007 Noto Hanto, Japan, earthquake: Potential involvement of a deep fluid reservoir Kato, A., Y. Hiramatsu, et al. GEOPHYSICAL RESEARCH LETTERS 38 doi:10.1029/2010GL04 2011/05
  •  Relation between similar aftershocks and ruptured asperity of a large inland earthquake: Example of the 2007 Noto Hanto earthquake Hiramatsu, Y., M. Hayashi, A. Hayashi, the group for the joint aftershock observations of the 2007 Noto Hanto Earthquake EARTH PLANETS AND SPACE 63 145-149 2011/02

show all

  •  Spatial variation in shear wave splitting of the upper crust in the zone of inland high strain rate, central Japan Hiramatsu, Y., K. Iwatsuki, S. Ueyama, T. Iidaka, the Japanese University Group of the Joint Seismic Observations at NKTZ EARTH PLANETS AND SPACE 62  675-684 2010/12
  •  Characteristics of short-term slow slip events estimated from deep low-frequency tremors in Shikoku, Japan Hirose, T., Y. Hiramatsu, K. Obara JOURNAL OF GEOPHYSICAL RESEARCH 115 doi:10.1029/2010JB00 2010/10
  •  Temporal change in coda Q-1 in the Hida region, central Japan Hiramatsu, Y., M. Ando, F. Takeuchi GEOPHYSICAL RESEARCH LETTERS 19 13 1403-1406 1992/09
  •  Attenuation anisotropy beneath the subduction zone in Japan. Hiramatsu, Y., M. Ando GEOPHYSICAL RESEARCH LETTERS 22 13 1653-1656 1995/09
  •  Seismic Anisotropy near source region in subduction zones around Japan Hiramatsu, Y., M. Ando PHYSICS OF THE EARTH AND PLANETARY INTERIORS 95 237-250 1996/06
  •  Urgent joint observation of aftershocks of the 1995 Hyogo-ken Nanbu Earthquake Hirata, N., Hiramatsu, Y., et al. J. Phys. Earth 44 317-328 1996/06
  •  Upper mantle anisotropy from teleseismic SKS splitting beneath Lutzow -Holm Bay region, East Antarctica Usui, Y., M. Kanao, A. Kubo, Y. Hiramatsu and H. Negishi USGS OF-2007-1047, Short Research Paper 013 doi:10.3133 of2007-1047 srp013 2007/03
  •  Gravity anomalies and the geologic block structures in and around the aftershock area of the 2007 Noto Hanto Earthquake Honda, R., Y. Hiramatsu, Y. Kono, H. Katagawa EARTH PLANETS AND SPACE 60  111-115 2008/02
  •  Postseismic displacements following the 2007 Noto peninsula earthquake detected by dense GPS observation Hashimoto, M., H. Takahashi, R. Doke, M. Kasahara, A. Takeuchi, K. Onoue, Y. Hoso, Y. Fukushima, K. Nakamura, F. Ohya, R. Honda, M. Ichiyanagi, T. Yamaguchi, T. Maeda, and Y. Hiramatsu EARTH PLANETS AND SPACE 60 139-144 2008/02
  •  Evidence of seismic anisotropy and a lower temperature condition in the D" layer beneath Pacific Antarctic Ridge in the Antarctic Ocean Usui, Y., Y. Hiramatsu, M. Furumoto and M. Kanao PHYSICS OF THE EARTH AND PLANETARY INTERIORS 167  205-216 2008/04
  •  Deep low-frequency tremors as a proxy for slip monitoring at plate interface Hiramatsu, Y., T. Watanabe, and K. Obara GEOPHYSICAL RESEARCH LETTERS L13304, doi:10.1029 2008GL034342 2008/07
  •  Fault model of the 2007 Noto Hanto earthquake estimated from coseismic deformation obtained by the distribution of littoral organisms and GPS: Implication for neotectonics in the northwestern Noto Peninsula Hiramatsu, Y., K. Moriya, T. Kamiya, M. Kato and T. Nishimura EARTH PLANETS AND SPACE 60  903-913 2008/10
  •  Shear-wave splitting analysis of the upper mantle at the Niigata-Kobe Tectonic Zone with the data of the Joint Seismic Observations at NKTZ Iidaka, T. and Y. Hiramatsu, and The Japanese University Group of the Joint Seismic Observations at NKTZ EARTH PLANETS AND SPACE 61  227-235 2009/02
  •  Coseismic change and recovery of scattering environment in the crust after the 1995 Hyogo-ken Nanbu earthquake, Japan Sugaya, K., Y. Hiramatsu, M. Furumoto and H. Katao BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA 99  435-440 2009/02
  •  Scaling relationship between the duration and the amplitude of non-volcanic deep low-frequency tremors Watanabe, T., Y. Hiramatsu, and K. Obara GEOPHYSICAL RESEARCH LETTERS 34 L07305 1-5 2007/03
  •  Scaling relationship between sizes of nucleation regions and eventual sizes of earthquakes Hiramatsu, Y. and M. Furumoto Tectonophysics 443 3 209-217 2007
  •  Did the M3.8 event in 2006 in the southern Noto Peninsula occur along the Deeper Extension of the Bijyousan fault zone Hiramatsu, Y. and H. Wada Zishin 60 2 117-121 2007
  •  Seismological evidence on characteristic time of crack healing in the shallow crust GEOPHYSICAL RESEARCH LETTERS 32 9,doi:10.1029 2005GL022657 2005
  •  Three-dimensional seismic wave velocity structure around the Hakusan volcano 49 6 355-365 2004
  •  The 1998 Miyako fireballs trajectory determined from shock wave records of a dense seismic array EARTH PLANETS AND SPACE 55 e9-e12 2003
  •  Spatial variation in the crustal anisotropy and its temporal variation associated with the moderate size earthquake in the Tokai region, central Japan GEOPHYSICAL RESEARCH LETTERS 154 695-705 2003
  •  Scaling law between corner frequency and seismic moment of microearthquakes: Is the breakdown of the cube law a nature of earthquakes? Geophys. Res. Lett. 2002
  •  On presence of asthenospheric anisotropy beneath continent: significance of reference frame selection Pure and Appl. Geophys. 151 281-303 1998
  •  Detailed mapping of focal mechanisms in/around the 1995 Hyogoken-Nanbu earthquake rupture zone J. Phys. Earth 45 105-119 1997
  •  Ground motions generated by shock waves from fireworks 57 2 233-235 2004/12
  •  Spatial distribution of atypical aftershocks of the 1995 Hyogo-ken Nanbu earthquake EARTH PLANETS AND SPACE 54 933- 2002/12
  •  Initial rupture process of microearthquakes recorded by high sampling borehole seismographs at the Nojima fault, central Japan PHYSICS OF THE EARTH AND PLANETARY INTERIORS 132 4 269- 2002/09
  •  Three-dimensional image of the anisotropic bodies beneath central Honshu, Japan Geophys. J. Int. 135 3 801-816 1998/12
  •  Temporal changes in coda Q-1 and b-value due to the static stress change associated with the 1995 Hyogo-ken Nanbu earthquake J. Geophys. Res. 105 B3 6141-6151 2000/03
  •  Seismic wave velocity changes and stress build-up in the crust of the Kanto-Tokai region Geophys. Res. Lett. 28 19 3737-3740 2001/10
  •  Gravity anomaly over the focal region of the 2000 Tottori-ken seibu earthquake and the features of the earthquake source fault 55 1 83-88 2002/07
  •  Thick and anisotropic D" layer beneath Antarctic Ocean Usui, Y., Y. Hiramatsu, M. Furumoto and M. Kanao GEOPHYSICAL RESEARCH LETTERS 2005GL022622 2005/07
  •  ScS wave splitting of deep earthquakes around Japan Geophys. J. Int. 128 2 409-425 1997/08
  •  Geological block structures in the northern Noto Peninsula, through gravity anomalies Sawada, A., Hiramatsu, Y., Mizubayashi, T., Hamada, M., Honda, R. Zishin 2 64 4 235-239 2012/06
  •  Infrasound/seismic observation of the Hayabusa reentry: Observations and preliminary results Ishihara Y., Hiramatsu, Y., Yamamoto, M.-Y., Furumoto, M., Fujita, K. EARTH PLANETS AND SPACE 64 7 655-660 2012/08
  •  Gravity anomaly and subsurface structure in the Kaga hot springs area Sawada, A., Bessyo, H., Hiramatsu, Y., Kono, Y., and Furumoto, M. J. Balneol. Soc. Jpn. 62 2 135-143 2012/09
  •  Release of gravity database of the Kanazawa University Honda, R., Sawada, A., Furuse, N., Kudo, T., Tanaka, T., Hiramatsu, Y. J. Geod. Soc. Jpn. 58 4 153-160 2013/02
  •  Formation age of sand boiling traces at the Bunyudo ruins in Ishikawa prefecture: Relation to activity of the Morimoto-Togashi fault zone Hiramatsu, Y., Kozaka, Y. Zishin 2 65 3 251-254 2013/01
  •  Spatial variation in coda Q in the northeastern part of Niigata–Kobe Tectonic Zone, central Japan: implication of the cause of a high strain rate zone Dojo M, Hiramatsu Y. Earth, Planets and Space 69 76 2017/06/05
  •  Continuity of subsurface fault structure revealed by gravity anomaly: the eastern boundary fault zone of the Niigata plain, central Japan Wada, S., A. Sawada, Y. Hiramatsu, N. Matsumoto, S. Okada, T. Tanaka, R. Honda Earth Planets Space, 69 15 2017/01/23
  •  Continuity, segmentation and faulting type of active fault zones of the 2016 Kumamoto earthquake inferred from analyses of a gravity gradient tensor Matsumoto, N., Y. Hiramatsu, A. Sawada Earth Planets Space 68 167 2016/10/21
  •  Heterogeneous mantle anisotropy and fluid upwelling: Implication for generation of the 1891 Nobi earthquake Iidaka, Y., Y. Hiramatsu, and The Research Group for the Joint Seismic Observations at the Nobi Area Earth Planets Space 68 164 2016/10/18
  •  Average slip rate at the transition zone on the plate interface beneath the Kii Peninsula, Japan, estimated from deep low-frequency tremors Ryosuke Ishida, Yoshihiro Hiramatsu, Takanori Matsuzawa, Kazushige Obara Earth, Planets and Space 65 9 1047 2013/09/01 
  •  Constraints on timing and magnitude of early global expansion of the Moon from topographic features in linear gravity anomaly areas Natsuki Sawada,Tomokatsu Morota, Shinsuke Kato, Yoshiaki Ishihara, Yoshihiro Hiramatsu Geophysical Research Letters 2016/05/21
  •  Fossil tubeworms link coastal uplift of the northern Noto Peninsula to rupture of the Wajima-oki fault in AD 1729 Masaaki Hamada, Yoshihiro Hiramatsu, Mitsuhiro Oda, Hiroyuki Yamaguchi Tectonophysics 670 38–47 2016/02/22
  •  Relationship between coseismic slip and static stress drop of similar aftershocks of the 2007 Noto Hanto earthquake Suguru Urano, Yoshihiro Hiramatsu, Takuji Yamada, The Group for the Joint Aftershocks Observations of the 2007 Noto Hanto Earthquake Earth, Planets and Space 67 101 2015/06/27
  •  Two types of antigorite serpentinite controlling heterogeneous slow-slip behaviours of slab–mantle interface Tomoyuki Mizukami, Hironori Yokoyama, Yoshihiro Hiramatsu, Shoji Arai, Hirokazu Kawahara, Takayoshi Nagaya, Simon R. Wallis Earth and Planetary Science Letters 401 148–158 2014/09/01
  •  Quantitative measurement method for impact basin characteristics based on localized spherical harmonics Yoshiaki Ishihara, Yuki Saruwatari, Akihiro Sawada, Tomokatsu Morota, Yoshihiro Hiramatsu Icarus 228 315–323 2014/01/15
  •  Spatial distribution of similar aftershocks of a large inland earthquake, the 2000 Western Tottori earthquake, in Japan Misaki Hayashi, Yoshihiro Hiramatsu Earth, Planets and Space 65 12 1587–1592 2013/12/06
  •  Shear wave anisotropy beneath the volcanic front in south Kyushu area, Japan: Development of C-type olivine CPO under H2O-rich conditions Tadashi Terada, Yoshihiro Hiramatsu, Tomoyuki Mizukami Journal of Geophysical Research 2013/08/16
  •  Spatial variation in coda Q and stressing rate around the Atotsugawa fault zone in a high strain rate zone, central Japan Yoshihiro Hiramatsu, Akihiro Sawada, Yoritaka Yamauchi, Shingo Ueyama, Kin’ya Nishigami, Eiji Kurashimo, The Japanese University Group of the Joint Seismic Observations at NKTZ Earth, Planets and Space 65 2 115-119 2013/03/06
  •  Stress state in the upper crust around the source region of the 1891 Nobi earthquake through shear wave polarization anisotropy Yoshihiro Hiramatsu, Takashi Iidaka, The Research Group for the Joint Seismic Observations at the Nobi Area Earth, Planets and Space 67 52 2015/04/17 
  •  Search for latitudinal variation of spectral peak frequencies of low-frequency eigenmodes excited by great earthquakes Hironobu Shimizu, Yoshihiro Hiramatsu, Ichiro Kawasaki Polar Science 9 1 17-25 2015/03/01

Conference Presentations

Arts and Fieldwork

Patent

Theme to the desired joint research

Grant-in-Aid for Scientific Research

○「異なる時空間スケールにおける日本列島の変形場の解明」(2014-2018) 
○「可聴下波動伝播特性による南極域の多圏融合物理現象解明と温暖化影響評価」(2014-2019) 
○「高精度重力異常データを活用した『重力逆断層アトラス』の作成」(2014-2016)
○「南海プレート境界の不均質すべりと前弧テクトニクスの相関抽出」(2012-2016) 
○「内陸地震震源域における地震波減衰構造の時間変化の研究」(2011-2013) 
○「はやぶさ地球帰還時の大気圏再突入衝撃波による可聴下音波及び励起地震動の精密観測」(2010-2012) 
○「 短周期常時微動の自己相関関数による地殻内散乱構造の研究」(2008-2010) 
○「南アフリカ大深度鉱山における超高周波までの地震学-1cmから200mまで。」(2006-2008) 
○「初期フェイズを用いた大地震の準備過程の研究」(2003-2003) 
○「1980年伊豆半島東方沖地震に伴った地殻内地震波速度変化の研究」(2003-2004) 
○「室内実験によるマグマ溜りのダイナミクスと地震波観測の対応」(2003-2004) 
○「マントルにおけるS波異方性の時間変化の研究」(1998-1999) 
○「異方性を用いた下部地殻の流動の時空間変化に関する研究」(1998-1999) 

Classes (Bachelors)

○Introduction to Region-studies(2017)
○Practice in Geology(2017)
○Practice in Geology(2017)
○Guide to Biology and Earth Sciences(2017)
○Seminar on Earth Science 2(1)(2017)
○Seminar on Earth Science 1(1)(2017)
○Seminar on Earth Science 1(2)(2017)
○Review of Literature on Earth Science (1)(2017)
○Internship(2017)
○Geophysics(2017)
○Earth Science Mathematics 2(2017)
○Earth Science Research (2)(2017)
○Earth Science Research (1)(2017)
○Earth Sciences for Education(2017)
○Applied Geophysical Experiments(2017)
○Review of Literature on Earth Science (2)(2017)
○Geophysical Experiments(2017)
○Earth Sciences for Education(2017)
○Seminar on Earth Science 2(2)(2017)
○Earth Sciences for Education(2017)
○Seminar on Earth Science 2(1)(2016)
○Earth Science Mathematics 2(2016)
○Review of Literature on Earth Science (1)(2016)
○Review of Literature on Earth Science (2)(2016)
○Seminar on Earth Science 1(2)(2016)
○Earth Science Research (2)(2016)
○Geophysics(2016)
○Earth Sciences for Education(2016)
○Earth Science Research (1)(2016)
○Guide to Biology and Earth Sciences(2016)
○Applied Geophysical Experiments(2016)
○Geophysical Experiments(2016)
○Seminar on Earth Science 2(2)(2016)
○Seminar on Earth Science 1(1)(2016)
○Earth Sciences for Education(2016)
○Earth Sciences for Education(2016)
○Practice in Geology(2016)
○Introduction to Region-studies(2016)

Classes (Graduate Schools)

○Exercise of Earth and Environmental Sciences(2017)
○Research Work of Earth and Environmental Sciences(2017)
○Research Skills B(2017)
○Geodynamics B(2017)
○Geodynamics A(2017)
○Research Work of Earth and Environmental Sciences(2017)
○Research Skills A(2017)
○Seismic activity sciences(2017)
○Seismic activity sciences(2017)
○Seismic activity sciences(2017)
○Seismic activity sciences(2017)
○Research Work of Earth and Environmental Sciences(2016)
○Research Skills B(2016)
○Exercise of Earth and Environmental Sciences(2016)
○Geodynamics A(2016)
○Geodynamics A(2016)
○Exercise of Earth and Environmental Sciences(2016)
○Research Skills A(2016)
○Seismic activity sciences(2016)

International Project

International Students

Lecture themes

Others (Social Activities)

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