2016 Seismology Seminar II
地震学研究室セミナー

Time: Every Tuesday afternoon
Place: Rigaku-bu 1-gokan Seminar Room II (Room #462)

January 31 Start from 13:30
"データ同化を用いたSSE発生域の摩擦パラメータ推定 ~長期的SSEへの適用~"
(to be presented by Nishikiori)
"Earthquake triggering process investigations"
(to be presented by Opris)

=== Schedule of Speakers in Winter, 2016 ===
On Spring break. We will meet again in April.

Master Defence 02/06-07, 2017
Bachelor Defence 02/10, 2017

* This is Seismology Seminar II(A,B,C,D) (credit 2 units per semester).


January 17
"スペクトル要素法による地震サイクルシミュレーション手法の開発"
(presented by Seki)

January 10
"ジンバブエ産斑レイ岩の中-高速度摩擦実験の結果を用いた構成則パラメターの推定"
(presented by Nakano)

December 20
"深発地震波形とスラブ沈み込み角の関係性"
(presented by Ohata)
"海洋プレート内地震の発生頻度と海底年代の関係およびその発生メカニズムの考察"
(presented by Ueyama)

December 13
"海底観測点における地震時変位データを用いない2011年東北沖地震のすべり分布推定について"
(presented by Hoshino)

December 6
"間隙流体圧の時間変化を考慮した離散セルによる南海トラフ地震サイクルシミュレーション"
(presented by Ozaki)

November 29
"熊本地震において前震後の余効変動が本震をトリガリングした可能性の検証"
(presented by Miyake)

November 15
"アンサンブルカルマンフィルターを用いた津波の解析"
(presented by Ganeko)

November 4
"熊本地震におけるb値推移"
(presented by Kusaba)

October 25
"データ同化を用いたSSE発生域の摩擦パラメータ推定"
(presented by Nishikiori)

October 18
"スペクトル要素法による地震サイクルシミュレーション手法の開発"
紹介論文: Valere Lambert and Sylvain Barbot,
Contribution of viscoelastic flow in earthquake cycles within the lithosphere-asthenosphere system,
Geophysical Research Letters, doi:10.1002/2016GL070345
(presented by Seki)

July 19
"プレート境界面の摩擦パラメータ推定 ~データ同化を用いて~"
(presented by Nishikiori)

July 12
"スペクトル要素法による地震サイクルシミュレーション手法の開発"
(presented by Seki)

July 5
"論文紹介:Ogata et al. (JGR, 108, doi:10.1029/2002JB002009, 2003)
When and where the aftershock activity was depressed:
Contrasting decay patterns of the proximate large earthquakes in southern California"
(presented by Kusaba)

June 28
"熱的加圧による間隙流体圧の変化を考慮した 南海トラフ地震サイクルシミュレーション -離散セルモデル-"
(presented by Ozaki)

June 21
"2011年東北沖地震後の長野県北部地域における間隙流体に起因する地震活動の活性化"
(Shimojo et al, GRL, 41, 7524-7531, doi:10.1002/2014GL061763, 2014)
"2011年長野県北部の地震(Mw 6.2)の前震活動"
(presented by Shimojo)

June 14
"2015年小笠原諸島西方沖深発地震の謎"
(presented by Kuge)

June 7
"論文紹介:Yoshida and Kato (GRL, 30, doi:10.1029/2003GL017439, 2003)
Episodic aseismic slip in a two-degree-of-freedom block-spring model"
(presented by Miyake)
"論文紹介:Hoshiba and Aoki (BSSA, 105, 1324-1338, doi:10.1785/0120140280, 2015)
Numerical Shake prediction for Earthquake Early Warning:
Data Assimilation, Real-Time Shake Mapping, and Simulation of Wave Propagation Intensity anomalies in northern Japan"
(presented by Ganeko)

May 31: Special seminar
"Earthquake Forecasting in Asia"
by Margarita Segou (British Geological Survey)

May 17
"論文紹介:Furumura and Kennett (JGR, 110, doi:10.1029/2004JB003486, 2005)
Subduction zone guided waves and the heterogeneity structure of the subducted plate:
Intensity anomalies in northern Japan"
(to be presented by Ohata)

May 10
"斑レイ岩の中―高速度域速度急変実験において観察された過渡的摩擦挙動"
(presented by Nakano)

April 26
"東北地方太平洋沖地震前後の地震活動について"
"Seismicity changes before and after the 2011 M9.0 Tohoku-oki earthquake"
(presented by Bogdan)

April 19
"東北地方太平洋沖地震調査掘削(JFAST)で得られた試料の物性値を用いた動的地震サイクルシミュレーション"
(presented by Noda (RCEP, DPRI))

April 12
"Self-introduction by participants and decision of speaker schedule"

Seminar in 2015
Seminar in 2014
Seminar in 2013
Seminar in 2012
Seminar in 2011
Seminar in 2010
Seminar in 2009
Seminar in 2008
Seminar in 2007
Seminar in 2006
Seminar in 2005 when Prof. Hirahara joined us
Seminar in 2004
Seminar in 2003
Seminar in 2002