| 黄河三角洲*暴雨雷达回波特征及临近预报 |
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| 引用本文： | 张经珍,郝家学,金伟福. 黄河三角洲*暴雨雷达回波特征及临近预报[J]. 海洋湖沼通报, 2001, 0(1): 8-12 |
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| 作者姓名： | 张经珍 郝家学 金伟福 |
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| 作者单位： | 山东省东营市气象局 |
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| 基金项目： | 指辖区内的东营、河口两区及垦利、广饶、利津三县 |
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| 摘 要： | 本文利用1994－1998年东营站713数字化雷达回波资料结合高空、地面形势，对发生在黄河三角洲地区的33个暴雨日41个暴雨中尺度雷达回波系统特征及形成过程进行了总结，提出了暴雨临近预报的着眼点。在1999年的预报服务中，取得了良好的经济效益和社会效益。
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| 关 键 词： | 暴雨雷达回波特征 暴雨临近预报 社会效益 降水预报 黄河三角洲 |
| 文章编号： | 1003-6482(2001)01-0008-05 |
CHARACTERISTICS OF RAINSTORM''S RADAR ECHO AND NEAR FORECAST OVER THE YELLOW RIVER DELTA |
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| ZHANG Jingzhen,HAO Jiaxue,JIN Weifu. CHARACTERISTICS OF RAINSTORM''S RADAR ECHO AND NEAR FORECAST OVER THE YELLOW RIVER DELTA[J]. Transaction of Oceanology and Limnology, 2001, 0(1): 8-12 |
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| Authors: | ZHANG Jingzhen HAO Jiaxue JIN Weifu |
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| Abstract: | The characteristic and evolution of middle scale rainstom's radar echoes were an alysed using echoes of 713 digital radar data in Dongying city during 1994~1998 of upper air and ground. The key to near forecast was advanced. Large economic a nd social benefits were gained from the forecast service in 1999. |
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| Keywords: | Characteristics of rainstom's Radar Echoes Rainstom's near forecast Social benefit |
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