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タイトル: | Effects of global warming on the impacts of Typhoon Mireille (1991) in the Kyushu and Tohoku regions |
著者: | Takemi, Tetsuya https://orcid.org/0000-0002-7596-2373 (unconfirmed) Ito, Rui Arakawa, Osamu |
著者名の別形: | 竹見, 哲也 |
キーワード: | typhoon global warming impact assessment pseudo-global warming experiment |
発行日: | 2016 |
出版者: | Japan Society of Hydrology and Water Resources |
誌名: | Hydrological Research Letters |
巻: | 10 |
号: | 3 |
開始ページ: | 81 |
終了ページ: | 87 |
抄録: | Typhoon Mireille (1991) caused devastation over Japan. Assessing the impacts of such an extreme typhoon under global warming is an important task to prevent and mitigate future natural disasters. This study investigated the influences of global warming on the strong winds of Typhoon Mireille by conducting pseudo-global warming (PGW) experiments with a regional model. Since significant damages to forest areas occurred in Kyushu and Tohoku, we compared the typhoon impacts in these two regions. It was demonstrated that on average the mean wind speeds induced by Typhoon Mireille become stronger in Kyushu and weaker in Tohoku under the PGW conditions than under the September 1991 conditions. The difference between the two regions in the future is due to the simulated typhoons under PGW being stronger at lower latitudes and weakening more rapidly at higher latitudes. Thus, the impacts of Typhoon Mireille under a warmed climate are considered to be more severe at a lower latitude and weaker at a higher latitude. |
著作権等: | ©2016, Japan Society of Hydrology and Water Resources |
URI: | http://hdl.handle.net/2433/229485 |
DOI(出版社版): | 10.3178/hrl.10.81 |
出現コレクション: | 学術雑誌掲載論文等 |
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