| 福建地区流动地磁观测与地震的关系 |
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| 引用本文： | 许仪西,杨婕,卓金填.福建地区流动地磁观测与地震的关系[J].华南地震,1999,19(4):35-40. |
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| 作者姓名： | 许仪西 杨婕 卓金填 |
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| 作者单位： | 福建省地震局地震综合队,福建,厦门,361021 |
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| 摘 要： | 介绍了福建省流动地磁野外观测及资料的处理情况。利用１９９０年以来的流磁资料，采用常规差值法和差值滑动滤波方法，分析了９０年代发生在我省及邻近海域的地震与地磁异常变化的关系。结果表明，震前存在着地磁异常的变化信息，反映出地磁宾复杂性。
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| 关 键 词： | 地震预报 地磁异常 流动地磁观测 福建地区 |
| 文章编号： | 1001-8662(1999)04-0035-0 |
| 修稿时间： | 1999－07－26 |
Relation between mobile geomagnetic observation and earthquakes in Fujian area |
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| XU Yi-xi,YANG Jie,ZHUO Jin-tian.Relation between mobile geomagnetic observation and earthquakes in Fujian area[J].South China Journal of Seismology,1999,19(4):35-40. |
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| Authors: | XU Yi-xi YANG Jie ZHUO Jin-tian |
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| Abstract: | The mobile geomagnetic field observation and the data processing in Fujian area are presented. Using the data observed since 1990, the relationship between the earthquakes which occurred in the nineties in Fujian and offshore area,and geomagnetic anomalous variation by the methods of difference and smoothing mean are studied. The results show that there is the geomagnetic anomalous variation before earthquakes and the variation is complex. |
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| Keywords: | Earthquake prediction Geomagnetic anomaly Mobile geomagnetic observation Fujian area |
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