書誌事項
- タイトル別名
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- PRECISION EVALUATION OF X-BAND MP RADAR RAINFALL IN A SMALL URBAN WATERSHED BY COMPARISON TO 1-MINUTE GROUND OBSERVATION RAINFALL DATA
- 1プンチ チジョウ カンソク ウリョウ データ オ モチイタ トシ チュウショウ カセン リュウイキ ニ オケル Xバンド MP レーダ ウリョウ ノ セイド ヒョウカ
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抄録
Under the frequent floods caused by localized concentrated heavy rainfall, it becomes considerably important to achieve detailed rainfall, especially localized concentrated heavy rainfall in a small urban watershed. X-band MP-radar, providing space-time distribution rainfall data, is expected to be made effective use of its advanced detailed data, while few studies on the precision evaluation of 1-minute X-band MP radar data were conducted. This paper discusses results on the precision evaluation of X-band MP radar data by comparison to 1-minte ground observation rainfall data, installed in high density at the upper basin of Kanda river in Tokyo. The results showed that 1-minute data of X-band MP radar realized detailed space and time scale rainfall distribution, though it was hardly met by 10-minutes data, and sufficiently described localized concentrated heavy rainfall in a small urban watershed.
収録刊行物
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- 土木学会論文集Ｂ１（水工学）
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土木学会論文集Ｂ１（水工学） 72 (4), I_217-I_222, 2016
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1390001205353594880
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- NII論文ID
- 130005312061
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- NII書誌ID
- AN10426673
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- ISSN
- 18808751
- 2185467X
- 09167374
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- NDL書誌ID
- 027165901
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可