| 多普勒天气雷达与雷电预警关系研究 |
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| 引用本文： | 常 越,陈德生,郭在华.多普勒天气雷达与雷电预警关系研究[J].气象与环境科学,2010,33(1):36-39. |
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| 作者姓名： | 常 越 陈德生 郭在华 |
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| 作者单位： | 1. 成都信息工程学院,成都,610225
2. 河南省大气探测技术保障中心,郑州,450003 |
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| 摘 要： | 选取湖南省长沙站的多普勒雷达资料,根据闪电定位仪数据对发生闪电和未发生闪电的雷暴单体的雷达回波资料进行对比分析验证,给出雷达回波顶高和VIL的雷电预警指标,并结合雷暴单体的速度场信息,提前0-30 min做出雷电预警,对该地区的雷电预警提供一定的技术支持。
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| 关 键 词： | 雷电 回波顶高 VIL 雷电预警 |
Research on the Relationship of Doppler Radar and the Lightning Warning |
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| Chang Yue,Chen Desheng,Guo Zaihua.Research on the Relationship of Doppler Radar and the Lightning Warning[J].Meteorological and Environmental Sciences,2010,33(1):36-39. |
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| Authors: | Chang Yue Chen Desheng Guo Zaihua |
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| Institution: | 1.Chengdu University of Information Technology, Chengdu 610225, China; 2. Henan Provincial Atmospheric Probing Technical Support Center, Zhengzhou 450003, China |
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| Abstract: | Based on the Doppler radar data from Changsha station of Hunan province, the comparative analysis and checking analysis have been carried out; according to the data collected by lightning locator, about the radar echo data concerning the lightning storm cell and unlightning storm cell, the paper presents the lightning warning indication about radar echo top and VIL; in combination with the speed information, it can make lightning warning ahead time from 0 to 30 minutes. This result supplies certain technical support to the lightning warning in this region. |
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| Keywords: | VIL |
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