| 辽宁省7～8月降水回波特征 |
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| 引用本文： | 宫福久,王吉宏,慕熙昱,李子华.辽宁省7～8月降水回波特征[J].气象科学,2006,26(4):427-431. |
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| 作者姓名： | 宫福久 王吉宏 慕熙昱 李子华 |
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| 作者单位： | 1. 中国气象局沈阳大气环境研究所,沈阳,110016
2. 南京大学中尺度灾害性天气教育部重点实验室,南京,210093 |
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| 基金项目： | 科技部社会公益研究项目;辽宁省科技厅资助项目 |
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| 摘 要： | 为配合辽宁省夏季人工催化积云试验,沈阳、鞍山雷达和雨量站网在2002~2003年7~8月进行了系统的观测。本文利用雷达资料,分析了辽宁夏季降雨回波类型,并重点研究了积层混合云降水的主要特征。结果得出,辽宁夏季冷涡天气系统降水和江淮梅雨一样,以积层混合云降水为主,大到暴雨常属于强积层混合云降水。
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| 关 键 词： | 东北冷涡 雷达回波 积层混合云 |
| 收稿时间： | 2005-01-05 |
| 修稿时间： | 2005-06-15 |
RADAR ECHO CHARACTERISTICS OF SUMMER JULY AND AUGUST PRECIPITATION IN LIAONIG PROVINCE |
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| Gong Fujiu,Wang Jihong,Mu Xiyu and Li Zihua.RADAR ECHO CHARACTERISTICS OF SUMMER JULY AND AUGUST PRECIPITATION IN LIAONIG PROVINCE[J].Scientia Meteorologica Sinica,2006,26(4):427-431. |
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| Authors: | Gong Fujiu Wang Jihong Mu Xiyu and Li Zihua |
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| Institution: | 1. Weather Modification Office of Liaoning Province ,Shenyang 110016; 2. Department of Atmospheric Sciences, Nanj ing University, Nanj ing 210093 |
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| Abstract: | In this study,we used two radars echo data located at Shenyang and Anshan,respectively,observed during the field experiment of summer convective cloud seeding in Liaoning province for the period of 2002 to 2003 to study the precipitation echo characteristics.The results show that summer precipitation in Liaoning province is mainly caused by the mixed stratiform and convective clouds,especially for heavy rain. |
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| Keywords: | Northeast cold vortex Radar echo Mixed stratiform and convective cloud |
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