Seismic heterogeneous structures based on auto-correlation analysis of ambient noise on ocean-bottom seismometer recoreds
Seismic heterogeneous structures based on auto-correlation analysis of ambient noise on ocean-bottom seismometer recoreds
批准号:
22740288
负责人:
ITO Yoshihiro
金额:
$2.75万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2012
中文摘要
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英文摘要
We obtained ambient seismic noise interferograms as seismic reflection images using autocorrelation functions (ACFs) in the northeastern Japan subduction zone. We constructed depth-migrated images using the ACFs. The depth-migrated images show a relatively seismically transparent structure within the subducting Pacific slab and a reflective structure within the mantle wedge. Furthermore, the migrated images show seismic scatterers within the subducting Pacific Slab. These images suggest that seismic scatterers, such as fluid from dehydration reactions of the hydrated metamorphosed mantle, exist in the lower as well as upper plane of the seismicity in the double seismic zone.
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Autocorrelation analysis of ambient noise in NE Japan
日本东北部环境噪声自相关分析
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[太田雄策, 小澤拓, 大園真子, 三浦哲, 吉田紀生, Yoshihiro Ito]
通讯作者:
Yoshihiro Ito
海底地震計記録を用いた地震波干渉法による2005年宮城県沖地震(Mj7.2)に伴う地震波速度変化の検出
使用海底地震仪记录的地震波干涉测量法检测与 2005 年宫城县隐木地震 (Mj7.2) 相关的地震波速度变化
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Yasuomi Kiyota, Norio Yoshida, Fumio Hirata, 中条恒太・伊藤喜宏・中原恒・日野亮太・山田知朗・篠原雅尚・金沢敏彦]
通讯作者:
中条恒太・伊藤喜宏・中原恒・日野亮太・山田知朗・篠原雅尚・金沢敏彦
Seismic velocity changes associatedwith the 2005 M7.2 Miyagi-Oki Earthquake
与 2005 年 M7.2 宫城冲地震相关的地震速度变化
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Chujo K., Y. Ito, H. Nakahra, R. Hino, T. Yamada, M. Shinohara, T. Kanazawa]
通讯作者:
T. Kanazawa
海底地震計記録を用いた地震波干渉法による2005年宮城県沖の地震(Mj7.2)に伴う地震波速度変化の検出
使用海底地震仪记录的地震波干涉测量法检测与 2005 年宫城县近海地震 (Mj7.2) 相关的地震波速度变化
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[中条恒太, 伊藤喜宏, 中原恒, 日野亮太, 山田知朗, 篠原雅尚, 金沢敏彦]
通讯作者:
金沢敏彦
DOI:
--
发表时间:
2012
期刊:
Mitteilungen - Deutsche Geophysikalische Gesellschaft e.V. Sonderband
影响因子:
--
作者:
[Ohta, Y., S. Miura, M. Ohzono, S. Kita, T. Iinuma, T. Demachi, K. Tachibana, T. Nakayama, S. Hirahara, S. Suzuki, T. Sato, N. Uchida, A. Hasegawa, and N. Umino, Y. Ito]
通讯作者:
Y. Ito
共 7 条
Screening of peptide catalyst by chemically extended molecular evlutionary engineering
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批准号:24656510
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.58万
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财政年份:2012
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负责人:ITO Yoshihiro
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依托单位:
An Interdiscipnary Research on Eravorating Service Contents and Its Economical Effects
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批准号:23243061
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项目类别:Grant-in-Aid for Scientific Research (A)
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Procedural protections in the freeze-out arena
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批准号:23730082
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资助金额:$1.08万
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财政年份:2011
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负责人:ITO Yoshihiro
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依托单位:
Creation of binding growth factors by molecular evolutionary engineering and their medical applications
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批准号:22220009
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项目类别:Grant-in-Aid for Scientific Research (S)
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资助金额:$139.44万
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财政年份:2010
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负责人:ITO Yoshihiro
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依托单位:
A Study on The Significance and Possibility of CSR Scorecard
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批准号:19330099
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$9.73万
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财政年份:2007
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负责人:ITO Yoshihiro
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Creation of growth factors binding to metal or ceramic for and their medical applications
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批准号:19200041
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财政年份:2007
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Analysis of effect of autologou bone marrow transplantation in neurogenic pain model
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批准号:17500360
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.3万
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财政年份:2005
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负责人:ITO Yoshihiro
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依托单位:
The Research and Study of Target Costing for Environment
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批准号:16330087
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$9.15万
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财政年份:2004
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负责人:ITO Yoshihiro
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Construction of human cell culture system for regenerative medicine without using animal components
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批准号:14380406
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$10.75万
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财政年份:2002
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负责人:ITO Yoshihiro
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依托单位:
The Research of Environmental Costing Based on PAF Approach
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批准号:13630169
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.73万
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负责人:ITO Yoshihiro
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依托单位:
Construction of cell culture system by combining cell design using transfection of genes and material design using immobilization of biological molecules
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批准号:11558108
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$8.51万
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财政年份:1999
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负责人:ITO Yoshihiro
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依托单位: