| JaLCDOI |
10.18926/ESR/13848
|
| タイトル（別表記） |
Eastward extension of the Baiu Front on the surface weather maps in ralation to zonal scale of the area with strong low-level southerly wind toward the front
|
| フルテキストURL |
EAR_13_1_19.pdf
|
| 著者 |
中山 祐貴|
大和田 道雄|
池田 祥一郎|
加藤 内藏進|
|
| 抄録 |
Eastward extension of the Baiu front in relation to zonal scale of the area with strong low-level southerly wind toward the front was examined based on the operational surface weather maps and the NCEP/NCAR re-analysis data mainly for the mature Baiu period (15 June to 31 July) from 1991 to 2000. During that period, the Baiu front on the surface weather maps appeared from the Changjiang River Basim to the east of the Japan Islands accompanied by the strong low-level southerly wind toward it in a wide zonal scala(～3500km), in many cases. However, the situations when the appesrance of the Baiu front was limited to the western part of the Japan Islands or limited to its eastern part are sometimes found with relatively narrow zonal acale of the strong low-level southerly wind toward the front, although the appearance frequency of such cases was not so high. As such the present results illustrate the importance of the zonal scale of the subtropical high for the spatial activity of the Baiu front.
|
| キーワード |
variation of the Baiu front
southerly wind in the subtropical high area
zonal extension of the Baiu front
|
| 出版物タイトル |
Okayama University Earth Science Report
|
| 発行日 |
2006-03-31
|
| 巻 |
13巻
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| 号 |
1号
|
| 開始ページ |
19
|
| 終了ページ |
25
|
| ISSN |
1340-7414
|
| 言語 |
日本語
|
| 著作権者 |
岡山大学地球科学研究報告編集委員会
|
| 論文のバージョン |
publisher
|
| NAID |
120006211873
|
