2011 Fiscal Year Final Research Report
High resolution geomorphic development history of the alluvial plain by using archaeological data
| Project/Area Number |
21700856
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Geography
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| Research Institution | Niigata University |
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Principal Investigator |
ONO Eisuke 新潟大学, 人文社会・教育科学系, 准教授 (90432228)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 地形発達史 / 微地形 / 沖積低地 / 自然災害 / 遺跡 |
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| Research Abstract |
It was the purpose of this study to make clarify the high resolution geomorphic development history of the alluvial plain by using archaeological data. We investigated archaeological sites buried Ecchigo Plain, Tsugaru Plain, Tottori Plain and others. As a result, historical subsidence events, sedimentation process of lahar and river avulsion were confirmed. The present result suggested that archaeological data contribute to clarify the high resolution geomorphic development history of the alluvial plain.
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