Item type |
紀要論文(ELS) / Departmental Bulletin Paper(1) |
公開日 |
1981-10-01 |
タイトル |
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言語 |
en |
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タイトル |
On the Precipitation Intensity at Syowa Station, 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) |
Kikuchi, Katsuhiro
Sato, Noboru
Kondo, Goro
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著者所属(英) |
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en |
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Department of Geophysics, Faculty of Science, Hokkaido University/Department of Geophysics, Faculty of Science, Hokkaido University/Nagoya Local Meteorological Observatory |
抄録(英) |
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内容記述タイプ |
Other |
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内容記述 |
Precipitation intensities of snow crystals grown from sublimation and condensation processes in the free atmosphere at Syowa Station, Antarctica (69°00′S, 39°35′E) were calculated by using the data of 550 glass slides in 1968 and 300 glass slides in 1969 obtained with the replica solution method. The peak value of the maximum precipitation intensity was 1.5mm・hr^<-1> in 1968 and 7.2mm・hr^<-1> in 1969. Therefore, the maximum precipitation intensity ranged from (10)^<-2> to (10)^0mm・hr^<-1>, and the peak values of the intensity ranged from (10)^0 to (10)^1mm・hr^<-1>. Next, the peak values of the maximum precipitation intensities at Syowa Station, Inuvik (68°22′N, 133°42′W), N. W. T., Canada in December 1979 (midwinter), and South Pole Station (90°S) in January 1975 (austral midsummer) and in November 1978 (end of winter) were compared. The order of the maximum precipitation intensity at Syowa Station, Inuvik, and South Pole Station was regarded as (10)^1,(10)^0,and (10)^<-1>mm・hr^<-1>, respectively. Further, using the average maximum precipitation intensity and the duration of precipitation at Syowa Station, the annual amount of precipitation by snowfalls and snow storms except drifting and blowing snow was estimated and an approximate value of 430mm was obtained. |
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 19,
p. 169-177,
発行日 1981-10
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