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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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2013: ¥260,000 (Direct Cost: ¥200,000、Indirect Cost: ¥60,000)
Fiscal Year 2012: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
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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 / 地震動 / 軟弱地層 / ラグーン堆積物 / 河川成堆積物 / 地震被害 / 液状化 / 液状化・流動化 / 振動特性 / 柏崎市東長崎 / 振動特牲 |
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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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Report
(6 results)
Research Products
(36 results)
