Rchr
J-GLOBAL ID:200901022491830214
Update date: Jul. 10, 2024
Iwata Tomotaka
イワタ トモタカ | Iwata Tomotaka
Affiliation and department:
Job title:
Research Associate
Homepage URL (1):
http://sms.dpri.kyoto-u.ac.jp/Welcome.html
Research field (2):
Solid earth science
, Disaster prevention engineering
Research keywords (2):
強震動地震学
, Strong Motion Seismology
Research theme for competitive and other funds (40):
- 2023 - 2024 2023年5月5日の地震を含む能登半島北東部陸海域で継続する地震と災害の総合調査
- 2022 - 2023 能登半島北東部において継続する地震活動に関する総合調査
- 2020 - 2023 地震波のサイト増幅特性評価の高度化とそれを用いた地下構造モデルの検証に関する研究
- 2018 - 2021 海溝型巨弾地震による高精度地震動予測と地震早期警報に関する研究
- 2014 - 2019 Study on earthquake source model of interplate earthquakes for broad-band strong ground motion prediction
- 2013 - 2018 Real-time prediction of earthquake ground motion: Establish of method for incorporation with actual monitoring
- 2011 - 2015 Study on validation and verification of the underground seismic velocity model for broad-band ground motion prediction
- 2009 - 2012 Strong motion prediction for major cities and associated damage risk assessment
- 2009 - 2011 Investigation of the generating mechanism of the trampoline effect on ground motion
- 2009 - 2011 Benchmark Tests of Strong Ground Motion Prediction Methods
- 2008 - 2010 Establishment of strong ground motion prediction methodology based on generation of extreme strong motions
- 2007 - 2010 Comprehensive Research on Long-Period Ground Motion and Urban Disaster Mitigation
- 2006 - 2008 プレート間巨大地震による大都市域の長周期地震動に関する研究
- 2007 - 2007 2007年能登半島地震の余震に関する調査研究
- 2006 - 2007 Study on prediction of long period ground motions on sedimentary basins in Southwest Japan for huge subduction-zone
- 2006 - 2007 Ground Structure and Strong Motions in the Grenoble Basin
- 2005 - 2005 Study on relationship between strong motions and structural damage observed during the West off Fukuoka Prefecture earthquake
- 2003 - 2004 Source characterization of short-period ground motion generation for construction of source model of wide-period-band strong motion prediction
- 2002 - 2004 Strong motion and damage prediction for huge subduction-zone earthquakes based on a high precision prediction technique
- 2001 - 2003 Factor analysis of damage to infrastructure occurred by the 1999 Chi-Chi earthquake in Taiwan and its international comparison
- 1999 - 2003 都市域における破壊的強震動の高精度予測に関する研究
- 2000 - 2001 Field Investigation on Dynamic Behavior of Soil and Building Structures in the Near-Fault Region of the 1999 Chi-Chi, Taiwan Earthquake
- 2000 - 2001 Studies on prediction of strong ground motions for seenario earthquake using strong motion data
- 1999 - 2001 Development of a quantitative strong motion prediction technique based on simple site effect evaluation methods with sufficient accuracy
- 1999 - 2001 Assessment of Seismic Local-Site Effedcts at Plural Test Sites
- 1999 - 2001 Studies on development of strong motion prediction and earthquake disaster prediction in Kyoto basin
- 1996 - 1999 Strong Motion Estimation for Active Faults with High Earthquake Potential
- 1997 - 1998 都市地下地震による強震動と地震動災害に関する日米共同研究
- 1997 - 1998 Estimation of site effects using strong ground motion network data
- 1995 - 1997 JOINT STUDY ON SEISMIC MICROZONATION IN GRANADA BASIN,SPAIN
- 1995 - 1997 Design and Manufacture of Portable Strong Motion Instrument for Array Observation and Observation/Analysis Manual
- 1995 - 1997 Study on Information System of Grand Motions For Earthquake Disaster
- 1996 - 1996 人工地震記録を用いた神戸市周辺の地盤構造の推定と地震波の伝播特性の評価
- 1995 - 1996 Japan-France Joint Project on Strong Motion Prediction
- 1995 - 1995 近地広帯域強震動観測ネットワーク記録を用いた強震動分布の早期推定に関する研究
- 1993 - 1995 Cooperative Research for Strong Ground Motion Prediction
- 1993 - 1993 Strong Motion and Seismic Risk of Large Urban Regions
- 1989 - 1989 大地震の震源過程及び強震動予測に関する研究
- 強震動予測に関する研究
- Study on prediction of strong ground motions
Show all
Papers (166):
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Kimiyuki Asano, Tomotaka Iwata, Haruko Sekiguchi. Variation in;Rake Angles of;Heterogeneous Source Models. Zisin. 2024. 76. 287-294
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OPRSAL, Ivo, Haruko SEKIGUCHI, Tomotaka IWATA, BURJANEK Jan. Influence of low-velocity superficial layer on long-period basin-induced surface waves in eastern Osaka basin. Earth, Planets and Space. 2023. 75
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Kimiyuki Asano, Tomotaka Iwata, Kunikazu Yoshida, Naoto Inoue, Kazuhiro Somei, Ken Miyakoshi, Michihiro Ohori. Microtremor array surveys and development of the velocity model in the Hakodate Plain, Hokkaido, Japan. Earth, Planets and Space. 2022. 74. 1
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ASANO, Kimiyuki, IWATA, Tomotaka, SEKIGUCHI, Haruko, SUGIYAMA, Takeshi. Microtremor Array Surveys in the Southern Part of Omi Basin. Disaster Prevention Research Institute Annuals. B. 2021. 64. B. 9-20
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Kimiyuki Asano, Tomotaka Iwata. Revisiting the Source Rupture Process of the Mainshock of the 2016 Kumamoto Earthquake and Implications for the Generation of Near-Fault Ground Motions and Forward-Directivity Pulse. Bulletin of the Seismological Society of America. 2021
more...
MISC (191):
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浅野公之, 岩田知孝. Source rupture process of the M6.5 earthquake in the Noto Peninsula on May 5, 2023, estimated from strong motion records. 日本地震学会秋季大会講演予稿集(CD-ROM). 2023. 2023
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浅野公之, 岩田知孝, 濱田晃之, 吉田邦一, 染井一寛, 関口春子. Construction of the Shallow Velocity Structure Model in the Kyoto and Nara Basins Using Boring Database and Microtremor Array Observations. 日本地震学会秋季大会講演予稿集(CD-ROM). 2022. 2022
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染井一寛, 染井一寛, 浅野公之, 岩田知孝. Toward Development of Spectral Inversion Method Considering with Rupture Directivity. 日本地球惑星科学連合大会予稿集(Web). 2021. 2021
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浅野公之, 岩田知孝, 吉田邦一, 井上直人, 染井一寛, 宮腰研, 大堀道広. Long-Period Ground Motion Amplifications in the Hakodate Plain Based on Ground Motion Simulations Using a New 3D Velocity Model. 日本地震学会秋季大会講演予稿集(CD-ROM). 2021. 2021
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浅野公之, 吉見雅行, 岩田知孝, 上林宏敏, 大堀道広, 関口春子, 二宮啓, 野口竜也. Microtremor Array Surveys in and around the Lowland Area along the Kizu River, Kyoto. 日本地震学会秋季大会講演予稿集(CD-ROM). 2020. 2020
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Books (21):
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地震の揺れを科学する
東京大学出版会 2006 ISBN:4130637045
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地盤震動
日本建築学会 2004
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THE 地震展(分担執筆)
読売新聞,155pp 2003
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兵庫県南部地震
THE地震展 図録 2003
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強震記録に基づく最近の地震の震源インバージョン
月刊地球号外37総特集「最近の強震動予測研究-どこまで予測可能となったのか?」,47-55 2002
more...
Lectures and oral presentations (18):
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2018年6月18日大阪府北部の地震時の強震動シミュレーション
(日本地震学会秋季大会 2018)
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八代平野における人工地震波反射法・屈折法探査
(日本地球惑星科学連合2018年大会 2018)
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八代平野における地震波反射法探査
(京都大学防災研究所研究発表講演会 2018)
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震源近傍の強震動特性
(日本地震工学会年次大会2017 2017)
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熊本平野西部における反射法地震探査で得られた自然地震記録を用いた地下構造情報の抽出
(日本地震学会2017年秋季大会 2017)
more...
Works (18):
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台湾台北盆地地下構造調査
2001 -
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台湾台中盆地地下構造調査
2000 -
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サンフェルナンド盆地地下構造調査
2000 -
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台湾集集地震・地震被害調査,地下構造調査
1999 -
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Underground Structure Exploration of Taipei and Taichung basin, Taiwan
1999 -
more...
Professional career (1):
- Doctor of Science (Kyoto University)
Committee career (5):
- 2021/04 - 現在 日本地震学会 代議員
- 2017/04 - 現在 地震調査研究推進本部 地震調査委員会 強震動評価部会長
- 1996/04 - 現在 日本地震学会 強震動委員会 委員
- 2005 - 自然災害科学会 担当理事
- 1995 - 1996 日本地震学会 評議員,強震動委員会委員,代議員,災害調査委員会委員
Association Membership(s) (8):
建築学会
, 自然災害学会
, 米国地震学会
, 米国地球物理学連合
, 日本地震学会
, Americal Geophysical Union
, Seismological Society of America
, Seismological Society of Japan
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