| 营口地震台地磁数据加卸载响应比和逐日比异常核实 |
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| 引用本文： | 朱晓秋,王琳,张璐雅,王东晨.营口地震台地磁数据加卸载响应比和逐日比异常核实[J].防灾减灾学报,2020(2):40-48. |
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| 作者姓名： | 朱晓秋 王琳 张璐雅 王东晨 |
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| 作者单位： | 营口地震台 |
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| 摘 要： | 针对2019年9月12日营口地震台地磁数据加卸载响应比和逐日比超阈值异常,从仪器观测系统,环境干扰等方面对异常信息进行了科学严谨的分析,结果认为这次地磁加卸载响应比和逐日比异常是地震前兆异常的可能性较大。
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| 关 键 词： | 加卸载响应比 逐日比 异常核实 |
The Loading and Unloading and Daily Variation Response Ratio Anomaly Verification of the Geomagnetic Data of Yingkou Seismic Station |
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| ZHU Xiao-qiu,WANG Lin,ZHANG Lu-ya,WANG Dong-chen.The Loading and Unloading and Daily Variation Response Ratio Anomaly Verification of the Geomagnetic Data of Yingkou Seismic Station[J].Seismological Research of Northeast China,2020(2):40-48. |
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| Authors: | ZHU Xiao-qiu WANG Lin ZHANG Lu-ya WANG Dong-chen |
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| Institution: | (Yingkou Seismic Station,Liaoning Yingkou 115000,China) |
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| Abstract: | Aiming at the geomagnetic data loading and unloading response ratio and daily-to-day ratio super-threshold anomaly of the Yingkou Seismic Station on September 12,2019,the abnormal information was scientifically and rigorously analyzed from the aspects of instrument observation system and environmental interference.The result is that this geomagnetic loading and unloading response is considered.The ratio and daily ratio anomaly are more likely to be earthquake precursor anomalies. |
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| Keywords: | loading and unloading response ratio daily variation ratio anomaly verification |
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