MURAI Yoshio

J-GLOBAL         Last updated: Sep 21, 2018 at 16:17
 
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Name
MURAI Yoshio
URL
https://www.sci.hokudai.ac.jp/~murai/
Affiliation
Hokkaido University
Section
Institute of Seismology and Volcanology Faculty of Science, Institute of Seismology and Volcanology
Job title
Associate Professor
Degree
Doctor of Science(The University of Tokyo), Master of Science(Kyoto University)

Research Areas

 
 

Academic & Professional Experience

 
1995
 - 
1997
 Technical officer,Japan Meteorological Agency
 
1997
 - 
1998
 Research Associate,Laboratory for Ocean Bottom Seismology, Faculty of Science, Hokkaido University
 
1998
 - 
2006
 Research Associate,Institute of Seismology and Volcanology, Graduate School of Science, Hokkaido University
 
2006
 - 
2007
 Research Associate,Institute of Seismology and Volcanology, Faculty of Science, Hokkaido University
 

Committee Memberships

 
2002
 - 
2008
The Seismological Society of Japan  delegate
 

Published Papers

 
Asbjørn Johan Breivik, Jan Inge Faleide, Rolf Mjelde, Ernst R. Flueh, Yoshio Murai
Tectonophysics   718 25-44   Oct 2017
© 2017 Elsevier B.V. The Early Eocene continental breakup was magma-rich and formed part of the North Atlantic Igneous Province. Extrusive and intrusive magmatism was abundant on the continental side, and a thick oceanic crust was produced up to a...
Trond Kvarven, Rolf Mjelde, Berit Oline Hjelstuen, Jan Inge Faleide, Hans Thybo, Ernst R. Flueh, Yoshio Murai
Tectonophysics   666 144-157   Jan 2016
© 2015 Elsevier B.V. The inner part of the volcanic, passive Møre Margin, mid-Norway, expresses an unusual abrupt thinning from high onshore topography with a thick crust to an offshore basin with thin crystalline crust. Previous P-wave modeling o...
Yukihiro Nakatani, Kimihiro Mochizuki, Masanao Shinohara, Tomoaki Yamada, Ryota Hino, Yoshihiro Ito, Yoshio Murai, Toshinori Sato
Geophysical Research Letters   42 1384-1389   Mar 2015
© 2015. The Authors. The southern limit of the 2011 Tohoku earthquake is considered to be located around off Ibaraki. However, it is not well constrained how far south the large slip extended. To give better constraints, we investigated seismicity...
Bryndís Brandsdõttir, Emilie E.E. Hooft, Rolf Mjelde, Yoshio Murai
Geochemistry, Geophysics, Geosystems   16 612-634   Mar 2015
© 2015. American Geophysical Union. All Rights Reserved. Variations in crustal structure along the 700 km long KRISE7 refraction/reflection and gravity profile, straddling 66.5N across the Iceland Shelf, Iceland Plateau and western Norway Basin co...
Asbjørn Breivik, Jan Inge Faleide, Rolf Mjelde, Ernst Flueh, Yoshio Murai
Journal of Geophysical Research: Solid Earth   119 6733-6755   Sep 2014
©2014. American Geophysical Union. All Rights Reserved. The Vøring Plateau off mid-Norway is a volcanic passive margin, located north of the East Jan Mayen Fracture Zone (EJMFZ). Large volumes of magmatic rocks were emplaced during Early Eocene ma...
Trond Kvarven, Jörg Ebbing, Jörg Ebbing, Jörg Ebbing, Rolf Mjelde, Jan Inge Faleide, Audun Libak, Hans Thybo, Ernst R. Flueh, Yoshio Murai
Tectonophysics   626 21-40   Jan 2014
© 2014 Elsevier B.V. The Møre Margin in the NE Atlantic represents a dominantly passive margin with an unusual abrupt transition from alpine morphology onshore to a deep sedimentary basin offshore. In order to study this transition in detail, thre...
村井芳夫, 東龍介, 篠原雅尚, 町田祐弥, 山田知朗, 中東和夫, 真保敬, 望月公廣, 日野亮太, 伊藤喜宏, 佐通利典, 塩原肇, 植平賢司, 八木原寛, 尾鼻浩一郎, 高橋成実, 小平秀一, 平田賢治, 対馬弘晃, 岩崎貴哉
北海道大学地球物理学研究報告   (76) 147-158   Mar 2013
FUJIE GOU, MIURA SEIICHI, KODAIRA SHUICHI, KANEDA YOSHIYUKI, SHINOHARA MASANAO, MOCHIZUKI KIMIHIRO, KANAZAWA TOSHIHIKO, MURAI YOSHIO, HINO RYOTA, SATO TOSHINORI, UEHIRA KENJI
Earth, Planets Space   65(2) 75-83   2013
Nakahigashi, K., M. Shinohara, K. Mochizuki, T. Yamada, R. Hino, T. Sato, K. Uehira, Y. Ito, Y. Murai, and T. Kanazawa
Earth Planets Space   64(12) 1149-1156   Dec 2012   [Refereed]
Shinohara, M., Y. Machida, T. Yamada, K. Nakahigashi, T. Shinbo, K. Mochizuki, Y. Murai, R. Hino, Y. Ito, T. Sato, H. Shiobara, K. Uehira, H. Yakiwara, K. Obana, N. Takahashi, S. Kodaira, K. Hirata, H. Tsushima, and T. Iwasaki
Earth Planets Space   64(12) 1137-1148   Dec 2012   [Refereed]

Misc

 
東龍介, 日野亮太, 望月公廣, 村井芳夫, 八木原寛, 佐藤利典, 篠原雅尚
日本地震学会秋季大会講演予稿集(CD-ROM)   2017 ROMBUNNO.S06‐02   Oct 2017
AZUMA Ryosuke, HINO Ryota, MOCHIZUKI Kimihiro, MURAI Yoshio, YAKIWARA Hiroshi, SATO Toshinori, SHINOHARA Masanao
日本地球惑星科学連合大会予稿集(Web)   2017 ROMBUNNO.SSS04‐P08 (WEB ONLY)   2017
太田和晃, 伊藤喜宏, 日野亮太, 太田雄策, 東龍介, 篠原雅尚, 望月公廣, 佐藤利典, 村井芳夫
日本地震学会秋季大会講演予稿集   2016 35   Sep 2016
仲谷幸浩, 望月公廣, 篠原雅尚, 山田知朗, 塩原肇, 日野亮太, 東龍介, 伊藤喜宏, 村井芳夫, 佐藤利典, 植平賢司, 眞保敬, 平田賢治, 八木原寛, 小平秀一, 尾鼻浩一郎, 町田祐弥, 対馬弘晃
日本地震学会秋季大会講演予稿集   2016 222   Sep 2016
村井芳夫, 日野亮太, 伊藤喜宏, 鈴木秀市, 金田義行, 東龍介
日本地震学会秋季大会講演予稿集   2016 157   Sep 2016
NAKATANI Yukihiro, MOCHIZUKI Kimihiro, SHINOHARA Masanao, YAMADA Tomoaki, SHIOBARA Hajime, HINO Ryota, AZUMA Ryosuke, ITO Yoshihiro, MURAI Yoshio, SATO Toshinori, UEHIRA Kenji, SHIMBO Takashi, YAKIWARA Hiroshi, KODAIRA Shuichi, MACHIDA Yuya, HIRATA Kenji, TSUSHIMA Hiroaki
日本地球惑星科学連合大会予稿集(Web)   2016 ROMBUNNO.SSS02‐21 (WEB ONLY)   2016
ISHIHARA Ken, MOCHIZUKI Kimihiro, YAMADA Tomoaki, SHINOHARA Masanao, YAMASHITA Yusuke, AZUMA Ryosuke, HINO Ryota, SATO Toshinori, MURAI Yoshio, YAKIWARA Hiroshi
日本地球惑星科学連合大会予稿集(Web)   2016 ROMBUNNO.SSS02‐23 (WEB ONLY)   2016
OHTA Kazuaki, ITO Yoshihiro, HINO Ryota, OHTA Yusaku, AZUMA Ryosuke, SHINOHARA Masanao, MOCHIZUKI Kimihiro, SATO Toshinori, MURAI Yoshio
日本地球惑星科学連合大会予稿集(Web)   2016 ROMBUNNO.SSS02‐P04 (WEB ONLY)   2016
篠原雅尚, 山田知朗, 望月公廣, 悪原岳, 仲谷幸浩, 塩原肇, 村井芳夫, 平塚晋也, 日野亮太, 太田雄策, 東龍介, 佐藤利典, 伊藤喜宏, 山下裕亮, 中東和夫, 寺岡拓也, 八木原寛
日本地球惑星科学連合大会予稿集(Web)   2016 ROMBUNNO.SSS02‐22 (WEB ONLY)   2016
村井芳夫, 勝俣啓, 高波鐵夫, 渡邊智毅, 山品匡史, 長郁夫, 田中昌之, 東龍介
日本地球惑星科学連合大会予稿集(Web)   2016 ROMBUNNO.SSS26‐01 (WEB ONLY)   2016

Books etc

 
Seismic waves, research and analysis
MURAI Yoshio (Part:Joint Work, Wave propagation from a line source embedded in a fault zone)
InTech   Jan 2012   
Progress in discovery science
Kitagawa, G., Takanami, T., Kuwano, A., Murai,Y., Shimamura, H. (Part:Joint Work, Extraction of signal from high dimensional time series: Analysis of ocean bottom seismograph data)
Springer   2002   

Conference Activities & Talks

 
Wave propagation from a line source embedded in a fault zone containing densely distributed parallel cracks
MURAI Yoshio
Workshop on Recent developments in seismic wave scattering and heterogeneities in the Earth   28 Oct 2011   
Estimate of the length and density of cracks distributed in a fault zone based on the results by DPEM
Murai Y., Yamashita T.
3rd SEGJ (The Society of Exploration Geophysicists of Japan)/SEG (The Society of Exploration Geophysicists) International Symposium on Geotomography -Fracture Imaging-   8 Nov 1995   
Multiple scattering of SH waves in 2-D media with cracks
Murai Y., Kawahara J., Yamashita T.
2nd workshop on characterization of subsurface cracks   15 Jul 1992   

Research Grants & Projects

 
The Earthquake Research Institute, the University of Tokyo: cooperative research programs
Project Year: Apr 2012 - Mar 2013    Investigator(s): NAKAHARA Hisashi
Promotion of studies on imaging and monitoring of small-scale heterogeneities in the lithosphere - Toward understanding the spatiotemporal variation of the structure of active regions in the crust
The Earthquake Research Institute, the University of Tokyo: cooperative research programs
Project Year: Apr 2011 - Mar 2012    Investigator(s): MURAI Yoshio
Promotion of studies on imaging and monitoring of small-scale heterogeneities in the lithosphere -Toward understanding the spatiotemporal variation of the structure of seismogenic zones
The Earthquake Research Institute, the University of Tokyo: cooperative research programs
Project Year: Apr 2010 - Mar 2011    Investigator(s): MURAI Yoshio
The Earthquake Research Institute, the University of Tokyo: cooperative research programs (B)
Project Year: Apr 2003 - Mar 2006
Study on subsurface structure and seismicity at subduction zones
Cooperative Research
Project Year: 1997