| Project/Area Number |
19300306
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Geography
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| Research Institution | The University of Tokyo |
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Principal Investigator |
OGUCHI Takashi The University of Tokyo, 空間情報科学研究センター, 教授 (80221852)
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| Co-Investigator(Kenkyū-buntansha) |
MATSUKURA Yukinori 筑波大学, 生命環境科学研究科, 教授 (80107341)
SAITO Kyoji 埼玉大学, 教育学部, 教授 (60170495)
TAKAHASHI Hideo 首都大学東京, 都市環境科学研究科, 教授 (40202155)
YAMASHITA Akio 酪農学園大学, 環境システム学部, 講師 (60396794)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2009: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2008: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2007: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
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| Keywords | 豪雨 / 斜面崩壊 / 温暖化 / 扇状地 / GIS / 防災 / 日本 / 台湾 / 地形データ / 土砂災害 / ニュージーランド |
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| Research Abstract |
Considering recent increase in heavy rainfall and sediment disasters in Japan, we investigated sediment production, transportation, and deposition in mountainous areas due to heavy rainfall and their social impacts from the viewpoints of geomorphology, climatology and human geography. For various study areas in East Asia and New Zealand, We assessed 1) landslide susceptibility, 2) effects of geology on landslides, 3) factors affecting alluvial-fan formation, 4) characteristics of rainfall, and 5) efforts of local people for disaster mitigation.
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