| 利用监测与人工观测数据计算的雷击大地密度比较 |
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| 引用本文： | 张日高,张良春,余建华.利用监测与人工观测数据计算的雷击大地密度比较[J].气象与减灾研究,2010,33(3):66-68. |
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| 作者姓名： | 张日高 张良春 余建华 |
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| 作者单位： | [1]抚州市气象局,江西抚州344000 [2]上饶市气象局,江西上饶334000 |
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| 摘 要： | 利用2004—2007年江西省雷电监测定位系统探测数据获取的雷电数据资料和江西省抚州市各气象站的雷暴记录,进行了雷暴日数的比较,分析了以实测数据计算的雷击大地的年平均密度与以雷暴日计算的雷击大地的年平均密度的差别及其原因。
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| 关 键 词： | 雷击次数 雷击密度 差异分析 |
THE CONTRAST AND ANALYSIS OF DENSITY OF GROUND LIGHTNING STROKE BETWEEN ARTIFICIAL OBSERVATION AND LIGHTNING ORIENTATION SYSTEM |
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| Zhang Rigao,Zhang Liangchun,Yu Jianghua.THE CONTRAST AND ANALYSIS OF DENSITY OF GROUND LIGHTNING STROKE BETWEEN ARTIFICIAL OBSERVATION AND LIGHTNING ORIENTATION SYSTEM[J].Meteorology and Disaster Reduction Research,2010,33(3):66-68. |
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| Authors: | Zhang Rigao Zhang Liangchun Yu Jianghua |
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| Institution: | Zhang Rigao1,Zhang Liangchun1,Yu Jianghua2 1.Fuzhou Meteorology Bureau,Fuzhou 344000,China 2.Shangrao Meteorology Bureau,Shangrao 334000,China |
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| Abstract: | Using 2004—2007 Lightning Orientation System data and conventional meteorological observation data of Fuzhou weather stations,the thunderstorm days are comparatively analyzed.It indicates that there is remarkable difference between the annual mean density of lightning strike calculated from the measured data and from the observed thunderstorm data. |
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| Keywords: | Number of lightning strike Lightning strike density Difference analysis |
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