| 山东一次春季暴雨过程的水汽收支和降水转化数值分析 |
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| 引用本文： | 龚佃利,王庆,刘诗军.山东一次春季暴雨过程的水汽收支和降水转化数值分析[J].气候与环境研究,2006,11(1):109-118. |
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| 作者姓名： | 龚佃利 王庆 刘诗军 |
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| 作者单位： | 山东省气象科学研究所,济南,250031 |
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| 基金项目： | 山东省科技攻关项目“中尺度模式业务系统及高性能计算环境应用研究”，山东省气象局2004年重点课题“人工增雨飞机空中积冰预报方法研究与应用” |
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| 摘 要： | 利用中尺度数值模式(MM5 v3.5)对2003年4月17~18日山东春季大暴雨过程进行了数值模拟。在较为准确的模拟基础上,分析了该暴雨过程的形势演变和水汽条件,计算了暴雨发生过程中山东省范围水汽输送、水汽收支和空中各相态水物质的量值大小及其转化关系。初步揭示了具体降水天气系统中的水循环过程和云水资源转化特征。
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| 关 键 词： | 数值模拟 水汽收支 云水资源 暴雨 |
| 文章编号： | 1006-9585(2006)01-0109-10 |
| 收稿时间： | 06 15 2004 12:00AM |
| 修稿时间： | 02 1 2005 12:00AM |
The Numerical Analysis About Water Vapor Budget and Transform During a Spring Heavy Rain Process in Shandong Region |
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| GONG Dian-Li,WANG Qing and LIU Shi-Jun.The Numerical Analysis About Water Vapor Budget and Transform During a Spring Heavy Rain Process in Shandong Region[J].Climatic and Environmental Research,2006,11(1):109-118. |
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| Authors: | GONG Dian-Li WANG Qing and LIU Shi-Jun |
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| Institution: | Shandong Meteorology Institute, J inan 250031 |
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| Abstract: | By using non-hydrostatic model MM5 v3.5,a heavy rain occurred on 17 April 2003 in Shandong province was investigated.The evolutionary process,development mechanism and the water vapor condition of this case were analyzed.The amount of import,export and income of the water vapor in Shandong region were calculated,the content of various state of water and the transform relations among them in cloud were analyzed.The results are helpful for explaining the characteristics of the water vapor cycle in a rainfall process. |
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| Keywords: | numerical simulation water vapor cycle water vapor resource heavy rain |
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