1993～1996黄海及其周边地区 MαCS 的普查分析

北京大学学报（自然科学版）

1993～1996黄海及其周边地区 M_αCS 的普查分析

郑永光¹, 朱佩君¹, 陈敏², 白洁³, 王立琨¹, 李亚萍¹, 魏雪¹, 陶祖钰¹

¹北京大学物理学院大气科学系暴雨监测与预测国家重点实验室，北京，100871；²北京城市气象研究所，北京，100089；³空军第七研究所，北京，100085

收稿日期:2002-12-19 出版日期:2004-01-20 发布日期:2004-01-20

Meso-α-Scale Convective Systems over Yellow Sea Region during Summers of 1993～1996

ZHENG Yongguang¹, ZHU Peijun¹, CHEN Min², BAI Jie³, WANG Likun¹, LI Yaping¹, WEI Xue¹, TAO Zuyu¹

¹State Key Laboratory for Severe Storm Research, Department of Atmospheric Science, School of Physics, Peking University, Beijing, 100871; ²Beijing Urban Meteorological Research Institute, Beijing, 100089; ³Air Force Institute of Meteorology, Beijing, 100085

Received:2002-12-19 Online:2004-01-20 Published:2004-01-20

摘要/Abstract

摘要： 使用日本GMS静止卫星红外云图普查了1993～1996年夏季黄海及周边地区中-α尺度对流系统(M_αCS)的发生情况。结果表明，该地区是一个M_αCS的多发区，并且M_αCS的发生发展具有一定的间歇性。影响该地区的M_αCS多数发源于大陆，但也有相当数量发源于海洋上，发源于朝鲜半岛的较少；有一半以上的M_αCS在海洋之上消散；只有少数的M_αCS对朝鲜半岛有影响。

关键词: 中-α尺度对流系统, 黄海, 普查

Abstract: Based on the GMS satellite IR images during the summers of 1993～1996，the meso-α-scale convective systems (M_αCS) were investigated over the Yellow Sea region. The results revealed that the Yellow Sea region is a favorable zone for M_αCS in eastern Asia and there exist active-M_αCS period and null-M_αCS period during summer in the region. The majority of M_αCSs originated from the mainland of China, while the minority from the ocean and few from the Korea Peninsula. More than half of M_αCSs dissipated over the Pacific Ocean, and there was few M_αCS influencing on the Korea Peninsula.

Key words: Meso-α-scale convective system, Yellow Sea, investigation

中图分类号:

郑永光, 朱佩君, 陈敏, 白洁, 王立琨, 李亚萍, 魏雪, 陶祖钰. 1993～1996黄海及其周边地区 M_αCS 的普查分析[J]. 北京大学学报（自然科学版）.

ZHENG Yongguang,ZHU Peijun,CHEN Min,BAI Jie,WANG Likun,LI Yaping,WEI Xue,TAO Zuyu. Meso-α-Scale Convective Systems over Yellow Sea Region during Summers of 1993～1996[J]. Acta Scientiarum Naturalium Universitatis Pekinensis.

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https://xbna.pku.edu.cn/CN/Y2004/V40/I1/66