2013 Fiscal Year Final Research Report
Investigation into affection of the topography and geology to quake motion
| Project/Area Number |
21540467
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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 |
Geology
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| Research Institution | Yamagata University |
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Principal Investigator |
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| Project Period (FY) |
2009-04-01 – 2014-03-31
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| Keywords | 地質災害 / 地質ハザード / 表層地質 / 堆積環境 / 地震動特性 / 速度応答スペクトル |
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| Research Abstract |
Three dimensional geological survey with boring samplings and handy dynamic cone penetrometer was held to reveal the detailed surficial geology and also held recording of seismometers on different surficial geoloty, to reveal the quake motion and it's disaster controlled by surficial geology.
According to the detailed three dimensional geological survey and analysis of records of seismometers, frequency of quake on muddy surficial geology is lower than sandy surficial geology, and such difference of quake motion causes the disaster of houses standing on such different surficial geology.
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