| 山东冰雹云的客观判别和人工消雹用弹量计算 |
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| 引用本文： | 车培珍,李连银.山东冰雹云的客观判别和人工消雹用弹量计算[J].南京气象学院学报,1997,20(2):265-269. |
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| 作者姓名： | 车培珍 李连银 |
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| 作者单位： | [1]山东省气象台 [2]山东省人工降雨办公室 |
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| 摘 要： | 用济南平原的雷达回波资料和探空资料，分析了山东冰雹云回波特征和７００ｈＰａ，５００ｈＰａ的平均绝热含水量，得出济南周围２００ｋｍ内冰雹季节的７００ｈＰａ，５００ｈＰａ平均绝热含水量和用以确定雹云演变不同阶段的雷达回波综合参数ＢＢ值，以及该区冰雹云的判别依据和人工消雹作业的用弹量计算公式。
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| 关 键 词： | 冰雹云 雹云判别 人工消雹 用弹量 山东 |
HAIL SUPPRESSION BULLETS CALCULATION AND HAIL BEARING CLOUD DISCRIMINATION IN SHANDONG |
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| Che Peizhen.HAIL SUPPRESSION BULLETS CALCULATION AND HAIL BEARING CLOUD DISCRIMINATION IN SHANDONG[J].Journal of Nanjing Institute of Meteorology,1997,20(2):265-269. |
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| Authors: | Che Peizhen |
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| Abstract: | Radar echoes and soundings from Jinan and its vicinity are used in investigaiting the echo features from hail bearing cloud and mean adiabatic water content at 700 and 500 hPa, separately, thereby deriving these contents and the comprehensive parameter BB values for echo features indicative of different phases of such cloud, in May, June and September 200 km around Jinan, whereupon the discriminating basis is gained alongside a calculation formula for the bullets used in the operation. |
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