| 利用气象数值产品研究冰雹的短期预报 |
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| 引用本文： | 段荣,胡兴炜,赵建,杨玲,孙文英,周仕鹏. 利用气象数值产品研究冰雹的短期预报[J]. 云南地理环境研究, 2004, 0(Z1) |
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| 作者姓名： | 段荣 胡兴炜 赵建 杨玲 孙文英 周仕鹏 |
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| 作者单位： | 贵州省黔西南州气象局 贵州省黔西南州气象局 贵州兴义 贵州兴义 |
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| 摘 要： | 利用黔西南州历史降雹日的数值产品格点资料,通过相似分析建立5种类型降雹天气的数值格点样本,当每天实时数值预报产品格点资料到达后,计算机自动计算它们与降雹样本相似距离,如达到冰雹预报指标,则筛选出最相似历史降雹个例作为冰雹预报输出。
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| 关 键 词： | 冰雹 短期 预报 |
HAILSTONE SHORT-TERM FORECAST RESEARCH BY USING NUMERAL WEATHER PREDICTION |
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| DUAN Rong,HU Xin-wei,ZHAO-Jian,YANG Ling,SUN Wen-ying,ZHOU Shi-peng. HAILSTONE SHORT-TERM FORECAST RESEARCH BY USING NUMERAL WEATHER PREDICTION[J]. Yunnan Geographic Environment Research, 2004, 0(Z1) |
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| Authors: | DUAN Rong HU Xin-wei ZHAO-Jian YANG Ling SUN Wen-ying ZHOU Shi-peng |
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| Abstract: | Based on the similarity-analysis of the climate-data of historical ha ilstone date, five hailstone models were established. Computer produced the res ults of similar-distances automatically between prototypes and time situation da ta. In case reached the forecast indicator, sifted out the most similar individ ual historical hailstone case, output it as hail forecast. |
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| Keywords: | hailstone short-term forecast |
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