Item type |
紀要論文(ELS) / Departmental Bulletin Paper(1) |
公開日 |
1982-12-01 |
タイトル |
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言語 |
en |
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タイトル |
Comparison of the air layer near the surface at Mizuho Station with that at other sites in Antarctica |
言語 |
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言語 |
eng |
資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
departmental bulletin paper |
ページ属性 |
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内容記述タイプ |
Other |
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内容記述 |
P(論文) |
著者名(英) |
Ohata, Tetsuo
Wada, Makoto
Kawaguchi, Sadao
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著者所属(英) |
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en |
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Water Research Institute, Nagoya University |
著者所属(英) |
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en |
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National Institute of Polar Research |
著者所属(英) |
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en |
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National Institute of Polar Research |
抄録(英) |
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内容記述タイプ |
Other |
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内容記述 |
The micrometeorological data obtained on a 30m tower at Mizuho Station in 1979 are analyzed and compared with the results of analysis of similar data obtained at various sites in Antarctica. Characteristics in the sloped katabatic wind area are obtained. The following statistical characteristics are derived for Mizuho Station. (1) Strong constancy of wind direction. (2) Strong wind speed. (3) Low percentage of the strong stable case in the 0-16m and 0-30m air layer. (4) In very stable cases, air temperature gradient between 16 and 30m increases more than in the 0-16m layer. (1) and (2) can be explained by the large slope inclination within the stations on the ice sheet. (3) is due to the vertical mixing by the strong wind. (4) seems to be related to the planetary boundary thickness which is said to become shallow in the case of a stable air layer on an inclined surface. |
雑誌書誌ID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA00733561 |
書誌情報 |
Memoirs of National Institute of Polar Research. Special issue
巻 24,
p. 32-42,
発行日 1982-12
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