| Project/Area Number |
26350220
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Science education
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| Research Institution | National Institute of Advanced Industrial Science and Technology |
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Principal Investigator |
Masaki Takahashi 国立研究開発法人産業技術総合研究所, 地質情報研究部門, 研究主幹 (50212014)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | 地学教育 / 普及活動 / アウトリーチ / アナログ模型 / 地質学 |
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| Outline of Final Research Achievements |
To solve the difficulties on promoting the geologic results for the students as well as citizens, I made three-dimensional analog model of basement structure below the sedimentary plains of the Kanto, Nobi, Kyoto and Osaka areas. The horizontal scale of models is 1/200,000 but vertical scale is emphasized as 400%. I also made three-dimensional analog model of basement structure below the Nakagawa Lowland (horizontal: 1/50,000, vertical: 1/1,000) and central Tokyo (horizontal: 1/10,000, vertical: 1/500) in the Kanto Plain. These models were painted by gradations in color from yellow (Shallow) to dark blue (deep), so that it can easily be recognized the contrast between subsurface steep precipice and gentle slope of basement structure. The analog model of basement structure below the sedimentary plains would be helpful to understand why long-period and short-period ground motions of the earthquakes are amplified in such incised-valley.
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