| 一次冬季暴雪过程锋生次级环流的诊断分析 |
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| 引用本文： | 朱爱民,寿绍文.一次冬季暴雪过程锋生次级环流的诊断分析[J].南京气象学院学报,1994(2). |
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| 作者姓名： | 朱爱民 寿绍文 |
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| 作者单位： | 南京气象学院气象系，中国气象局 |
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| 摘 要： | 利用Ｓａｗｙｅｒ－Ｅｌｉａｓｓｅｎ次级环流方程讨论了一次冬季暴雪过程中由地转强迫、非地转强迫以及非绝热加热和总的强迫所引起的次级环流，并指出南北方和上下层次级环流的有利配置对暴雪的形成起了促进作用。
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| 关 键 词： | 冬季暴雪，次级环流，诊断分析，锋生 |
DIAGNOSIS OF FRONTOGENETICAL SECONDARY CIRCULATION IN A WINTER SNOWSTORM EVENT |
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| Zhu Aimin,Shou Shaowen.DIAGNOSIS OF FRONTOGENETICAL SECONDARY CIRCULATION IN A WINTER SNOWSTORM EVENT[J].Journal of Nanjing Institute of Meteorology,1994(2). |
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| Authors: | Zhu Aimin Shou Shaowen |
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| Abstract: | Based on Sawyer-Eliassen secondary circulation equations, the secondary circula-tions induced by geostrophic/ageostrophic forcings, diabatic heating and total forcing in awinter snowstorm event are investigated. Results show that a proper collocation of these cir-culations in the north and south and at upper and low levels are favorable for the formationof a snowstorm. |
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| Keywords: | winter snowstorm secondary circulation diagnosis frontogenesis |
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