| Project/Area Number |
20500895
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Geography
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| Research Institution | Hiroshima University |
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Principal Investigator |
MAEMOKU Hideaki Hiroshima University, 大学院・教育学研究科, 教授 (50222287)
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| Co-Investigator(Kenkyū-buntansha) |
ECHIGO Tomoo (財)地域地盤環境研究所, 地球科学研究部門, 研究員 (60450904)
宍倉 正展 独立行政法人産業技術総合研究所, 活断層研究センター, 研究員 (00357188)
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| Co-Investigator(Renkei-kenkyūsha) |
SHISHIKURA Masanobu 独立行政法人産業技術総合研究所, 活断層・地震研究センター, 海溝型地震履歴研究チームリーダー (00357188)
NAMEGAYA Yuich 独立行政法人産業技術総合研究所, 活断層・地震研究センター, 海溝型地震履歴研究チーム員 (90466235)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 海溝型地震 / プレート / 地形学 / 連動型 / 南海トラフ / 地質学 |
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| Research Abstract |
This study aims to reconstruct a new model on inter-plate earthquakes from geomorphological and geological evidences observed in coastal area. We executed geomorphological and geological fieldwork on raised coastal landforms and tsunami boulder in the southern part of Kii peninsula, Pacific coast of Japan. We could suggest that focal area in inter-plate and intra-plate should have been interrelated in the late Holocene through modeling on tsunami wave and radio carbon dating.
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