| 夏季亚洲副热带急流中的长波扰动 |
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| 引用本文： | 侯亦如,陈乾.夏季亚洲副热带急流中的长波扰动[J].气象学报,1963,33(3):339-349. |
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| 作者姓名： | 侯亦如 陈乾 |
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| 作者单位： | 兰州中心气象台
(侯亦如)，兰州中心气象台(陈乾) |
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| 摘 要： | 本文分析了1955—1961年6—9月亚洲副热带对流层上部流型,分析指出,在300毫巴图上副热带急流中有大尺度的扰动,高空副热带西风急流中的长波,具有以下諸特性: 1.高空副热带西风急流中长波和我国天气有密切的关系。 2.副热带长波分布的稳定性与大范围早涝有一定联系. 3.在盛夏,亚洲上空有两个副热带长波槽,其位置在65°E,115°E.
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| 收稿时间： | 1963/4/25 0:00:00 |
THE LONG WAVE OF SUBTROPICAL JET OVER ASIA IN SUMMER |
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| HOU YI-RU and CHEN CHIAN.THE LONG WAVE OF SUBTROPICAL JET OVER ASIA IN SUMMER[J].Acta Meteorologica Sinica,1963,33(3):339-349. |
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| Authors: | HOU YI-RU and CHEN CHIAN |
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| Institution: | Meteorological Observatory of Lanchow;Meteorological Observatory of Lanchow |
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| Abstract: | In this paper we made an analysis on the subtropical flow pattern. of upper troposphere from June to September 1955-1961. It is found that: 1. There is a good relation bettwen the long wave of subtropical jet and the distribution of weather in China. 2. There is also a good relation bettwen the stability of subtropical long wave pattern and the period of persistent drought or flood in large territory. 3. In summer there are two mean. troughs of subtropical long wave, respectively at 65°E and 115°E. |
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