| Project/Area Number |
21310115
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Natural disaster science
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| Research Institution | Kyoto University |
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Principal Investigator |
YAMADA Yasuhiro 京都大学, 大学院・工学研究科, 准教授 (20362444)
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| Co-Investigator(Kenkyū-buntansha) |
MATSUOKA Toshifumi 京都大学, 大学院・工学研究科, 教授 (10303851)
ONISHI Kyosuke 秋田大学, 工学資源学部, 助教 (20402969)
TSUJI Takeshi 京都大学, 大学院・工学研究科, 助教 (60455491)
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| Co-Investigator(Renkei-kenkyūsha) |
SATO Hiroshi 東京大学, 地震研究所, 教授 (00183385)
ONISHI Kyosuke 秋田大学, 工学資源学部, 助教 (20402969)
MATSUOKA Toshifumi 京都大学, 大学院・工学研究科, 教授 (10303851)
TSUJI Takeshi 京都大学, 工学研究科, 助教 (60455491)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
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| Keywords | 地震災害 / モデル実験 / 衛星画像解析 / 高精度化 / 地殻構造 / ひずみ集中帯 |
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| Research Abstract |
In order to investigate detailed geometry and crustal structure in the'strain accumulation zones', this research analyzed satellite images to extract detailed motion of earth's surface and performed experiments that use geologic models based on the satellite image analysis. High resolution analysis on the model results show that deformation structures such as faults and folds strongly depend on the crustal strength structure and a number of minor structures are followed by major deformations in the strain accumulation zones. This suggests that detailed surveys on surface geology may bring information on characteristic crustal structures such as the strain accumulation zones.
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