| 高邮地震台地磁异常与江苏及邻区地震关系的研究 |
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| 引用本文： | 蒋延林,赵卫红,赵永红,王福才,张骞.高邮地震台地磁异常与江苏及邻区地震关系的研究[J].华北地震科学,2005,23(1):32-36. |
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| 作者姓名： | 蒋延林 赵卫红 赵永红 王福才 张骞 |
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| 作者单位： | 1. 高邮地震台,江苏,高邮,225601
2. 红山基准台,河北,隆尧,055350 |
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| 摘 要： | 应用加卸载响应比法、日变幅逐日比法、空间相关分析法，研究分析了高邮地磁台1992～1997年地磁垂直分量观测资料发现，在中强地震前高邮台的地磁场存在明显的磁异常变化，提出了适用于高邮台的地震分析预报参数。
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| 关 键 词： | 地磁场 地磁异常 加卸载响应比 日变幅逐日比 相关系数 |
| 文章编号： | 1003-1375(2005)01-0032-05 |
| 修稿时间： | 2004年7月12日 |
The relation of geomagnetic anomalies in Gaoyou Seismostation with earthquakes in Jiangsu and its neighboring region |
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| JIANG Yan-lin,ZHAO Wei-hong,ZHAO Yong-hong,WANG Fu-cai,ZHANG Qian.The relation of geomagnetic anomalies in Gaoyou Seismostation with earthquakes in Jiangsu and its neighboring region[J].North China Earthquake Sciences,2005,23(1):32-36. |
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| Authors: | JIANG Yan-lin ZHAO Wei-hong ZHAO Yong-hong WANG Fu-cai ZHANG Qian |
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| Institution: | JIANG Yan-lin~1,ZHAO Wei-hong~1,ZHAO Yong-hong~2,WANG Fu-cai~1,ZHANG Qian~1 |
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| Abstract: | The geomagnetic data from 1992 to 1997 in Gaoyou Seismostation are analyzed with loading and unloading response ratio method, diurnal fluctuation comparison method and spatial correlation analysis method. Through analysis we found the geomagnetic field in Gaoyou area showed obvious anomalies before moderate and strong earthquakes. The prediction parameters that suit Gaoyou area are presented. |
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| Keywords: | geomagnetic field geomagnetic anomaly loading and unloading response ratio diurnal fluctuation comparison correlation coefficient |
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