| 西太平洋暖池区低层大气气象学特征的观测分析 |
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| 引用本文： | 吴增茂,盛立芳,张庆荣,蔡亲炳,林锡贵,石志雄,张凌.西太平洋暖池区低层大气气象学特征的观测分析[J].中国海洋大学学报(自然科学版),1993(Z2). |
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| 作者姓名： | 吴增茂 盛立芳 张庆荣 蔡亲炳 林锡贵 石志雄 张凌 |
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| 作者单位： | 青岛海洋大学，青岛海洋大学，中国科学院南海海洋研究所，中国科学院南海海洋研究所，中国科学院南海海洋研究所，中国科学院大气物理研究所，中国科学院大气物理研究所 青岛 266003，青岛 266003，广州 510301，广州 510301，广州 510301，北京 100080，北京 100080 |
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| 基金项目： | 国家自然科学基金(编号:49236110) |
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| 摘 要： | 根据TOGA—COARE强化观测资料分析西太平洋暖地区低层大气的气象学特征。讨论北半球冬季(11月-2月)该区域海面风和温度的特征,ITCZ及其有中尺度动力学特征的赤道大气涡(Eddy)的演变特征,对流混合边界层大气和低层正压大气层特征,以及云形态及降水特征等。指出,对于赤道大气,把正压大气层顶取为700hPa是合适的。
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| 关 键 词： | 西太平洋暖池 低层大气 气象学特征 赤道涡 正压大气 |
THE OBSERVATION AND ANALYSIS OF THE METEOROLOGICAL FEATURES OF LOW-LEVEL ATMOSPHERE IN THE REGION OF WESTERN PACIFIC WARM POOL |
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| Wu Zengznao Sheng Lifang.THE OBSERVATION AND ANALYSIS OF THE METEOROLOGICAL FEATURES OF LOW-LEVEL ATMOSPHERE IN THE REGION OF WESTERN PACIFIC WARM POOL[J].Periodical of Ocean University of China,1993(Z2). |
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| Authors: | Wu Zengznao Sheng Lifang |
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| Abstract: | In this paper, discussed and analysed are the meteorological features of the low-level atmosphere in the region of tropical western Pacific warm pool based on the intensive observation data of TOGA -COARE. The basic features of the surface temprature and wind, the evolution features of the equatorial atmospheric eddy and ITCZ, the features of convectively mixing boundary layer and low-level barotropic atmosphere, cloud mophology and the precipitation features in this region during the Northern Hemisphere winter are discussed in this paper. We point out that it is appropriace to consider the atmosphere below 700 hPa barotropic. |
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| Keywords: | western Pacific warm pool low-level atmosphere meteorological feature equatorial edciy barotropic atmosphere |
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