| 一次4.6级地震前的气氡异常变化分析 |
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| 引用本文： | 魏汝庆.一次4.6级地震前的气氡异常变化分析[J].东北地震研究,2007,23(3):52-56. |
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| 作者姓名： | 魏汝庆 |
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| 作者单位： | 山东省聊城地震水化试验站,山东,聊城,252000 |
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| 摘 要： | 本文对聊古Ⅰ井气氡的日均值、整点值和离散程度等进行了处理和分析,发现在2006年4月9日河南濮阳4.6级地震前有显著的异常变化。综合分析认为,气氡的异常属于短期、场兆异常。本文还对该异常的机理及有关问题进行了讨论。
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| 关 键 词： | 聊古Ⅰ井 气氡异常 地震 |
| 文章编号： | 1004-2865(2007)03-52-05 |
| 修稿时间： | 2007年1月1日 |
ANALYSIS ON THE ANOMALOUS CHANGES OF GAS-RADON BEFORE AN EARTHQUAKE WITH ML4.6 |
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| WEI Ru-qing.ANALYSIS ON THE ANOMALOUS CHANGES OF GAS-RADON BEFORE AN EARTHQUAKE WITH ML4.6[J].Seismological Research of Northeast China,2007,23(3):52-56. |
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| Authors: | WEI Ru-qing |
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| Institution: | WEI Ru-qing (Liaocheng Seismology Hydrochemistry Test Station, Shandong Liaocheng 252000, China) |
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| Abstract: | This paper processed and analysised the data of daily mean value and hourly value and scattered degree of gas-radon in Liaogu I well.It has been found that there is obvious anomaly appearance before the earthquake with magnitude 4.6 in Puyang of Henan province on April 9,2006.It was considered that the gas-radon's anomaly is belong to the short period and field anomaly after comprehensive analysis.The anomalous mechanism and some problems correlated with it were discussed in this paper at the same time. |
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| Keywords: | Liaogu I well gas-radon anomalous earthquake |
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