タイトル |
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ja
3次元ドップラーレーダを用いた短時間降雨予測モデル
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その他のタイトル |
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Short-range rainfall prediction model based on a physical method using three-dimensionally scanning Doppler radar
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作成者 |
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権利情報 |
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Copyright 1994 土木学会 ダウンロードを含むこの著作物の利用は、著作権法の私的使用及び引用の範囲に限り認められます。その範囲外の利用については、土木学会の承諾が必要です。
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主題 |
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other
rainfall prediction
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other
Doppler radar
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other
VAD
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other
retrieval
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other
Ekman-potential flow
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NDC
510
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内容注記 |
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Other
A physically based model which predicts rainfall distribution using three-dimensionally scanning Doppler radar is proposed. Most of short-range rainfall prediction models using three-dimensionally scanning radar are based on time-extrapolating method. Since physical processes of rainfall phenomenon are not included i those models, the accuracy of prediction is difficult to be more improved. So we offer the method which takes into account the water balance and its phase change in the atomosphere as well as the wind components estimated by VAD analysis using three-dimensionally scanning Doppler radar. The results from a numerical experiment indicate that this method is more effective for short-range rainfall prediction than time-extrapolating method.
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出版者 |
土木学会
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日付 |
Created2016-02-15
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Issued1994-02
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言語 |
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資源識別のタイプ |
journal article |
出版タイプ |
VoR |
資源識別子 |
URI
http://hdl.handle.net/10258/1530
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関連 |
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isIdenticalTo
DOI
https://doi.org/10.2208/prohe.38.753
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isIdenticalTo
NAID
130004042116
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収録誌情報 |
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NCID
AN10426673
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ISSN
0916-7374
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水工学論文集
38, 753-758
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ファイル |
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コンテンツ更新日時 |
2020-06-25 |