| 应用713数字化雷达回波判别冰雹云 |
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| 引用本文： | 程相坤,金伟福,盖世民,刘志红.应用713数字化雷达回波判别冰雹云[J].气象,1997,23(12):43-46. |
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| 作者姓名： | 程相坤 金伟福 盖世民 刘志红 |
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| 作者单位： | 山东省东营市气象局，山东省东营市垦利县气象局，山东省气象台 |
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| 摘 要： | 利用东营市强对流天气的７１３数字化雷达回波资料，天气与灾情实况和探人资料，讨论了降雹概率与回波顶高等因子的关系，结合天气学因子，应用０，１权重系数法制作冰雹回波判别模型，取得了较好的效果。
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| 关 键 词： | 数字化雷达回波 冰雹判别模型 冰雹云 雷达回波 |
The Recognition Method of Hail Cloud by the Digitized Radar Echoes |
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| Cheng Xiangkun,Jin Weifu.The Recognition Method of Hail Cloud by the Digitized Radar Echoes[J].Meteorological Monthly,1997,23(12):43-46. |
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| Authors: | Cheng Xiangkun Jin Weifu |
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| Abstract: | With the digitized radar observation of echo intensity,along with the information on weather conditions and hazards,as well as radiosonde data,the relationship between the radar echo para meter such as echo top and the hail probability associated with severe convection in Dongying city is discussed.The data of digitized radar echoes and the synoptic factors are used to formulate the hail forecasting model,based on the 0 or 1 recognition analysis.The results show that the recognition eqution has reference value in the hail recognition. |
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| Keywords: | hail probability digitized radar echoes hail recognition model |
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