| 避雷针对雷云物理状态的影响研究 |
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| 引用本文： | 刘彦民.避雷针对雷云物理状态的影响研究[J].青岛大学学报(自然科学版),2000,13(3):96-99. |
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| 作者姓名： | 刘彦民 |
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| 作者单位： | 石油大学!东营 257062 |
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| 摘 要： | 避雷针电晕电流的测量结果表明，避雷针的电晕电流通常为几微安到几十微安，释放的离子流不能大量“中和”雷云电荷。避雷针不能干扰雷云电荷及其分布，不能影响雷击的发生。
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| 关 键 词： | 避雷针 电晕电流 尖端放电 雷云电荷 物理状态 |
EFFECT OF LIGHTNING ROD ON THE PHYSICAL NATURE OF THUNDERCLOUDS |
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| LIU Yan-min.EFFECT OF LIGHTNING ROD ON THE PHYSICAL NATURE OF THUNDERCLOUDS[J].Journal of Qingdao University(Natural Science Edition),2000,13(3):96-99. |
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| Authors: | LIU Yan-min |
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| Abstract: | The experimental corona current of lightning rod shows that the corona current of lightning rod when lightning occurs is always smaller tens of microamperes. That is to say, the lightning rod cannot provide electrification ions enough to neutralize the charges in the thunderclouds and cannot avoid lightning. |
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| Keywords: | lightning rod corona current point discharge |
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