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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| a63a0p13.pdf | 7.93 MB | Adobe PDF | 見る/開く |
| タイトル: | 2019年に国内で発生した土石流災害について |
| その他のタイトル: | Debris Flow Disaster Occurred in Japan, in 2019 |
| 著者: | 竹林, 洋史    https://orcid.org/0000-0002-4584-9652 (unconfirmed)藤田, 正治  |
| 著者名の別形: | TAKEBAYASHI, Hiroshi/ FUJITA, Masaharu |
| キーワード: | 土石流 子安 金立 数値解析 土砂災害 Debris flow Koyasu Kinryu Numerical analysis Sediment disaster |
| 発行日: | Dec-2020 |
| 出版者: | 京都大学防災研究所 |
| 誌名: | 京都大学防災研究所年報. A |
| 巻: | 63 |
| 号: | A |
| 開始ページ: | 91 |
| 終了ページ: | 100 |
| 抄録: | Field observation and numerical analysis were performed for the debris flows which were occurred in Koyasu, Marumori, Miyagi in Oct, 2019 and in Kinryu, Saga in Aug, 2019. Three debris flows were happened in Koyasu area and those debris flows destroyed a house completely. The results of the numerical analysis show that the debris flow approached at the residential area in 40 sec. and it is very difficult to evacuate after the occurrence of debris flow. On the other hand, the debris flow approached at the residential area in 600 sec. in Kinryu, because development of debris flow was slow. People, therefore have enough time to evacuate after the occurrence of debris flow. |
| URI: | http://hdl.handle.net/2433/260730 |
| 関連リンク: | http://www.dpri.kyoto-u.ac.jp/publications/nenpo/ |
| 出現コレクション: | Vol.63 A |
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