| 714CD多普勒天气雷达和711测雨雷达探测雹云的对比分析 |
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| 引用本文： | 伍志方,张沛源,张春良.714CD多普勒天气雷达和711测雨雷达探测雹云的对比分析[J].高原气象,2000,19(1):1-8. |
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| 作者姓名： | 伍志方 张沛源 张春良 |
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| 作者单位： | 1. 新疆人工影响天气办公室,乌鲁木齐市,830002
2. 中国气象科学院中尺度研究所,北京,100081 |
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| 基金项目： | ：本文由世界银行贷款项目“新疆沙雅多普勒天气雷达人工防雹作业指挥系统”资助 |
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| 摘 要： | 利用７１４ＣＤ多普勒天气雷达和７１１天气雷达对１９９５年８月２６日一次较强单体雹云的对比观测资料，分析了南疆北部渭干河灌区单体雹云的结构及发展演变特点，比较并分析了两部雷达观测结果的异同及其产生原因。结果表明：７１４ＣＤ多普勒天气雷达与７１１雷达相比具有探测能力强、探测精度高的优势，而且在探测雹云的结构方面，与７１１雷达的探测结果基本一致，可以引用７１１雷达长期以来对雹云的研究结果。
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| 关 键 词： | 雹云 多普勒天气雷达 测雨雷达 |
| 修稿时间： | 1998-07-14 |
CONTRAST ANALYSIS OF TWO DETECTIVE RESULTS ON HAILSTORM WITH 714CD WEATHER DOPPLER RADAR AND 711 RADAR |
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| WU Zhi-fang,ZHANG Chun-liang,ZHANG Pei-yuan.CONTRAST ANALYSIS OF TWO DETECTIVE RESULTS ON HAILSTORM WITH 714CD WEATHER DOPPLER RADAR AND 711 RADAR[J].Plateau Meteorology,2000,19(1):1-8. |
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| Authors: | WU Zhi-fang ZHANG Chun-liang ZHANG Pei-yuan |
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| Abstract: | The structure and the evolution process of a stronger hailstorm over Weigan River Area, Xinjang is described. By means of observation and contrast, the differences between the two results taked by 714CD weather Doppler radar and 711 radar are analyzed. The result shows that the detective precision of 714CD is higher than that of 711 radar and the detective rang of 714CD is larger.The two radars are identical in detecting hailstorm structure. |
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| Keywords: | Hailstrom Doppler weather radar |
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