| 江苏高邮地磁台地磁异常与地震关系的研究 |
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| 引用本文： | 蒋延林,赵卫红,王福才,张骞.江苏高邮地磁台地磁异常与地震关系的研究[J].山西地震,2005(2):19-21,35. |
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| 作者姓名： | 蒋延林 赵卫红 王福才 张骞 |
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| 作者单位： | 江苏省地震局高邮地震台,江苏,高邮,225601 |
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| 摘 要： | 应用加卸载响应比法、日变幅逐日比法及空间相关分析法，分析研究了江苏高邮地磁台1992年至1997年地磁垂直分量的观测资料，结果发现，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： | 1000-6265(2005)02-0019-03 |
Study on Relation between Geomagnetic Anomalies of Gaoyou Seismological Station,Jiangsu,and Earthquakes Occurred |
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| JIANG Yan-lin,ZHAO Wei-hong,WANG Fu-cai,ZHANG Qian.Study on Relation between Geomagnetic Anomalies of Gaoyou Seismological Station,Jiangsu,and Earthquakes Occurred[J].Earthquake Research in Shanxi,2005(2):19-21,35. |
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| Authors: | JIANG Yan-lin ZHAO Wei-hong WANG Fu-cai ZHANG Qian |
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| Abstract: | Through analyzing observed data, from 1992 to 1997,of vertical component of Gaoyou Seismological Station of Jiangsu , by using the response ratio as loading and unloading,ratio of daily amplitude variation and spatial correlation analysis, it is found that there are obvious geomagnetic anomalies at Gaoyou Seismological Station of Jiangsu before medium-strong earthquakes.Some parameters for earthquake analysis and prediction, suitable for Gaoyou Seismological station, are proposed. |
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| Keywords: | Geomagnetic field Geomagnetic anomaly Response ratio as loading and unloading Ratio of daily amplitude variation Coefficient of correlation |
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