| 氦的年动态异常与地震的关系 |
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| 引用本文： | 魏汝庆,王华,陈其锋.氦的年动态异常与地震的关系[J].地震地磁观测与研究,2000,21(2):63-66. |
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| 作者姓名： | 魏汝庆 王华 陈其锋 |
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| 作者单位： | 中国山东,252000,聊城地震水化站 |
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| 摘 要： | 处理了聊古一井1981年至1998年氦的观测资料,发现在较近的3次5级以上地震发生前,氦的年动态有明显的异常变化,作者分析后认为,可以把该井氦的年动态异常作为附近5级以上地震预报的参考指标.
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| 关 键 词： | 年动态异常 五日均值 氦 地震预报 地震 |
The relationship between Helium's yearly dynamic anomaly and earthquake |
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| Wei Ruqing,Wang Hua,Chen Qifeng.The relationship between Helium's yearly dynamic anomaly and earthquake[J].Seismological and Geomagnetic Observation and Research,2000,21(2):63-66. |
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| Authors: | Wei Ruqing Wang Hua Chen Qifeng |
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| Abstract: | In this paper,the data of observed
Helium content in Liaogu-1 well from 1981 to 1998 has been processed,and it has been found
that the Helium's yearly dynamic variations have clear abnormal changes before three
earthquakes occured nearby with magnitudes greater that five.After analysis,the authors
think that Helium's yearly dynamic anomaly in this well could be used as the prediction
index for nearby earthquakes with magnitudes over five. |
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