| OLR资料在华南前汛期特大暴雨过程分析和预报中的应用 |
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| 引用本文： | 江吉喜,陈美珍.OLR资料在华南前汛期特大暴雨过程分析和预报中的应用[J].热带气象学报,1992,0(1):93-96. |
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| 作者姓名： | 江吉喜 陈美珍 |
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| 作者单位： | 国家气系局卫星气象中心 |
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| 基金项目： | 国家气象局热带气象科研基金资助 |
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| 摘 要： | 运用OLR资料分析1975—1977、1979—1982年期间华南前汛期的17次特大暴雨过程,综合出三类OLR场形式,揭示了特大暴雨形成和出现时的特征,同时还结合对流稳定度指数分析,为这类暴雨的超短期预报提供了诊断方法。
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| 收稿时间： | 4/3/1991 12:00:00 AM |
| 修稿时间： | 7/8/1991 12:00:00 AM |
APPLICATION OF OLR DATA IN ANALYSIS AND FORECAST OF EXCEPTIONALLY HEAVY RAIN IN APRIL-JUNE RAINY SEASON IN SOUTH CHINA |
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| Jiang Jixi and Chen Meizhen.APPLICATION OF OLR DATA IN ANALYSIS AND FORECAST OF EXCEPTIONALLY HEAVY RAIN IN APRIL-JUNE RAINY SEASON IN SOUTH CHINA[J].Journal of Tropical Meteorology,1992,0(1):93-96. |
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| Authors: | Jiang Jixi and Chen Meizhen |
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| Institution: | National Satellite Meteorology Cater |
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| Abstract: | OLR data is used to study 17 processes of exceptionally heavy rain during the April-June rainy seasons in South China in 1975-1977 and 1979-1982. Three OLR field patterns are found and characteristics accompanying the generation of the rain revealed. Derived from the findings, a diagnostic method is used with indexes of convective stability to make near real-time forecast of this exceptionally heavy rain. |
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