タイトルヨミ | ショウワ63ネン 7ガツ ゴウウジ ノ コウウリョウ ニ タイスル カクリツ ヒョウカ
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日本語以外のタイトル | Probabilistic Estimation for Amount of Rainfall during Localized Heavy Rainfall, July, 1988
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ファイル | |
言語 |
日本語
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著者 |
福島 晟
田中 礼次郎
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内容記述(抄録等) | The western parts of Simane Prefecture suffered severe disasters from slope and flood flows caused by record heavy rainfall, in July 15, 1988.
At the Hamada meteorological observatory, for instance, the maximum one-day and one-hour rainfalls were 331.5mm and 90.0mm, respectiyely. After delivering the amount of rainfall during the localized heavy rainfall, this paper discusses the annual extreme probability for the anual maximum values of 10 minutes, one-hour, and one-day rainfall in Hamada and Mastue District. In the hydrologic frequency analysis, it is assumed that these annual maximum values follow the 3-parameter log-normal distribution. As the results, for example, the historical maximum one-day rainfall at Hamada(394.5mm) is evaluated as 176-years probable values by means of frequency analysis. |
掲載誌名 |
島根大学農学部研究報告
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巻 | 23
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開始ページ | 103
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終了ページ | 112
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ISSN | 0370940X
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発行日 | 1989-12-21
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NCID | AN00108015
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出版者 | 島根大学農学部
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出版者別表記 | Shimane University, Faculty of Agriculture
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資料タイプ |
紀要論文
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部局 |
生物資源科学部
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他の一覧 |