国際学会発表

発表者	学会名	発表年	講演題目
Umino, N., J. Nakajima, T. Okada and A. Hasegawa	The second International Symposium on Slip and Flow Processes in and below the Seismogenic Region, Mar. 10-14, 2004, Tokyo, Japan	2004	Seismological Approaches to the Nagamachi-Rifu fault zone
Umino, N., T. Okada, J. Nakajima, S. Hori, T. Kono, T. Nakayama, N. Uchida, J. Shimizu, J. Suganomata, G. Shantha, A. Hasegawa and Y. Asano	The second International Symposium on Slip and Flow Processes in and below the Seismogenic Region, Mar. 10-14, 2004, Tokyo, Japan	2004	Hypocenter and focal mechanism distributions of aftershocks of July 26 2003 M6.4 northern Miyagi, NE Japan, earthquake
Umino,N., Y. Asano, T. Okada, T. Matsuzawa, D. Zhao and A. Hasegawa	IUGG, SS01/03A/D-29, Sapporo, Japan	2003	Geometry of the subducted Pacific slab beneath Japan estimated from ScSp phases observed by high density seismic network
Umino, N., H. Ujikawa, S. Hori, and A. Hasegawa	Western Pacific Geophysics Meeting, Wellington, New Zealand	9-12 July, 2002	Internal structure of seismic wave reflectors in the mid-crust beneath the northeastern Japan arc
Umino, N., H. Ujikawa, S. Hori, and A. Hasegawa	International Symposium on Slip and Flow Processes in and below the Seismogenic Region, Sendai, Japan	Nov. 5-8, 2001	Distinct S-wave reflectors (bright spots) detected beneath Nagamachi-Rifu fault
Umino, N., T. Okada and A. Hasegawa	International Workshop Global Change : Connection to the Arctic, Sendai	2000	Foreshock and aftershock sequence of 1998 M5.0 earthquake in Sendai, NE Japan, and its implications for earthquake nucleation
Umino, N., M. Onodera, D. Zhao, S. Horiuchi, S. Hori, A. Nakamura, and A. Hasegawa	International workshop on seismotectonics at the subduction zone, Tsukuba, Ibaraki, Japan	Nov. 29-Dec. 1,1999	Shallow seismicity and crustal structure in the northeastern Japan arc
Umino, N., T. Matsuzawa, A. Nakamura, M. Onodera, A. Hasegawa and T. Yoshida	American Geophysical Union 1998 fall meeting, San Francisco, U.S.A	Dec. 6-10, 1998	1996 Onikobe, Northeastern Japan, Earthquake Sequence and its Relation to Crustal Structure
Hasegawa, A., and N. Umino	EGS1996 meeting, The Hague, The Netherlands	May 6-10, 1996	Seismic structure of the northeastern Japan convergent margin

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