Examination for a cycle of large-scale floods around Lake Biwa from identified with hyperpycnal flow deposits
| Project/Area Number |
22510201
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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 |
Natural disaster science
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| Research Institution | Lake Biwa Museum |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
INOUCHI Yoshio 早稲田大学, 人間科学学術院, 教授 (00294786)
HASHIMOTO Michinori 滋賀県立琵琶湖博物館, 研究部, 主任学芸員 (10344342)
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| Co-Investigator(Renkei-kenkyūsha) |
TAKEMURA Keiji 京都大学, 理学研究科, 教授 (00201608)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | 水災害 / 洪水記録 / 琵琶湖堆積物 / 底泥採取 / 中世水害 |
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| Research Abstract |
The object of this study is a knowing about records of large scale floods in a historical age by using historiographical materials and boring cores at offshore of Lake Biwa. We got some boring cores at offshore of the Echi river mouth and of the Kusatsu river mouth which are at east side of Lake Biwa. Sediment in term of thousands of years in their cores have been lost by erosion of about 100 years ago, so we could not get flood history in the historical age from a geology. Flood records around Lake Biwa were assembled and are listed from historiographical materials.
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Report
(4 results)
Research Products
(7 results)
