MURAI Yoshio

J-GLOBAL         Last updated: Sep 10, 2019 at 17:09
 
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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

 
R. Azuma, R. Hino, Y. Ohta, Y. Ito, K. Mochizuki, K. Uehira, Y. Murai, T. Sato, T. Takanami, M. Shinohara, T. Kanazawa
Journal of Geophysical Research: Solid Earth   123 5249-5264   Jun 2018
©2018. The Authors. The 2011 Tohoku-oki earthquake occurred with a rupture length of 500 km along the Japan Trench, causing a large slip (>30 m) at the shallowest portion of the plate boundary fault south of 39°N off Miyagi and a smaller slip (~10...
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]

Misc

 
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)   2019 ROMBUNNO.SSS12‐02 (WEB ONLY)   2019
CHEN Guanyu, 佐藤利典, 佐藤智治, 寺田麻美, 篠原雅尚, 望月公廣, 山田知朗, 植平賢司, 眞保敬, 小平秀一, 町田祐弥, 日野亮太, 東龍介, 村井芳夫, 伊藤喜宏, 八木原寛, 平田賢治, 橋間昭徳, FREED Andrew M.
日本地球惑星科学連合大会予稿集(Web)   2019 ROMBUNNO.SSS10‐P06 (WEB ONLY)   2019
宮町宏樹, 高橋浩晃, 青山裕, 椎名高裕, 高田真秀, 一柳昌義, 山口照寛, 小野夏生, 齊藤一真, 伊藤ちひろ, 村井芳夫, 筒井智樹, 井上雄介, 竹井瑠一, 山本希, 平原聡, 中山貴史, 東龍介, 大友周平, 日野亮太, 阿部英二, 蔵下英司, 岩崎貴哉, 篠原雅尚, 山田知朗, 中東和夫, 渡辺俊樹, 前田裕太, 堀川信一郎, 奥田隆, 辻修平, 長谷川大真, 片尾浩, 澁谷拓郎, 三浦勉, 中川潤, 加藤慎也, 山下裕亮, 松島健, 手操佳子, 宮町凛太郎, TRIAHADINI Agnis, 磯田謙心, 清水洋, 小林励司, 早田正和, 仲井一穂, 八木原寛, 平野舟一郎, 田中康久, 川崎慎治, 佐藤紀男
日本火山学会講演予稿集   2018 105   Sep 2018
大柳修慧, 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(CD-ROM)   2018 ROMBUNNO.S22‐P06   Sep 2018
篠原雅尚, 山田知朗, 望月公廣, 中東和夫, 中東和夫, 町田祐弥, 町田祐弥, 真保敬, 真保敬, 悪原岳, 仲谷幸浩, 仲谷幸浩, 塩原肇, 村井芳夫, 日野亮太, 伊藤喜宏, 伊藤喜宏, 佐藤利典, 植平賢司, 植平賢司, 八木原寛, 尾鼻浩一郎, 小平秀一
日本地震学会秋季大会講演予稿集(CD-ROM)   2018 ROMBUNNO.S22‐11   Sep 2018
太田和晃, 伊藤喜宏, 片上智史, 大柳修慧, 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(CD-ROM)   2018 ROMBUNNO.S22‐14   Sep 2018
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)   2018 ROMBUNNO.S22‐18   Sep 2018
宮町宏樹, 高橋浩晃, 青山裕, 椎名高裕, 高田真秀, 一柳昌義, 山口照寛, 小野夏生, 齊藤一真, 伊藤ちひろ, 村井芳夫, 筒井智樹, 井上雄介, 竹井瑠一, 山本希, 平原聡, 中山貴史, 東龍介, 大友周平, 日野亮太, 阿部英二, 蔵下英司, 岩崎貴哉, 篠原雅尚, 山田知朗, 中東和夫, 渡辺俊樹, 前田裕太, 堀川信一郎, 奥田隆, 辻修平, 長谷川大真, 片尾浩, 澁谷拓郎, 三浦勉, 中川潤, 加藤慎也, 山下裕亮, 松島健, 手操佳子, 宮町凜太郎, TRIAHADINI Agnis, 磯田謙心, 清水洋, 小林励司, 早田正和, 仲井一穂, 八木原寛, 平野舟一郎, 田中康久, 川崎慎治, 佐藤紀男
日本地震学会秋季大会講演予稿集(CD-ROM)   2018 ROMBUNNO.S06‐11   Sep 2018
村井芳夫, 勝俣啓, 日野亮太, 篠原雅尚
日本地質学会学術大会講演要旨   125th 8   Sep 2018
佐藤智治, 佐藤利典, 寺田麻美, 篠原雅尚, 望月公廣, 山田知朗, 植平賢司, 眞保敬, 小平秀一, 町田祐弥, 日野亮太, 東龍介, 村井芳夫, 伊藤喜宏, 八木原寛, 平田賢治
日本地球惑星科学連合大会予稿集(Web)   2018 ROMBUNNO.SSS12‐P02 (WEB ONLY)   2018

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