| 对1989年以来华北北部6级左右地震前山西电磁异常的总结 |
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| 引用本文： | 阎计明,郭宝娥,张美仙.对1989年以来华北北部6级左右地震前山西电磁异常的总结[J].山西地震,1999(1):23-28. |
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| 作者姓名： | 阎计明 郭宝娥 张美仙 |
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| 作者单位： | 030002,山西省水西关南街16号,山西省地震局 |
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| 摘 要： | 概述了近１０ａ来分布于山西中北部电磁观测台站的综合状况，对这些台站在１９８９年山西大同—阳高６．１级，１９９６年内蒙古包头６．４级及１９９８年河北张北６．２级地震前后的观测资料进行了认真分析，在排除干扰和对出现的地震异常进行识别、核实的基础上，总结了其变化特征，给出了信度。对这３次地震的分析总结后，对今后电磁学科的工作提出了建议。
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| 关 键 词： | 地震预报 电磁综合测量 异常 山西 |
Summarization on Electromagnetic Anomalies in Shanxi before about M6 0 Earthquakes of Northern Part of North China since 1989 |
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| Yan Jiming,Guo Baoe,Zhang Meixian.Summarization on Electromagnetic Anomalies in Shanxi before about M6 0 Earthquakes of Northern Part of North China since 1989[J].Earthquake Research in Shanxi,1999(1):23-28. |
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| Authors: | Yan Jiming Guo Baoe Zhang Meixian |
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| Institution: | Seismological Bureau of Shanxi Province |
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| Abstract: | The paper outlined the comprehensive situation of the electromagnetic observation stations in recent 10 years located at the middle part and the northern part in Shanxi, carefully analyzed the observation data of the stations before the M6 1 Datong-Yanggao earthquake in Shanxi, the M6 4 Baotou earthquake in Inner Mongolia and the M6 2 Zhangbei earthquake in Hebei . Based on the disturbance elimination, recognized and verified the earthquake anomalies, summarized its variation features and gave its cre ditability. Summarized the analysis and recognition process for the 3 earthquakes, and proposed some suggestions for electromagnetic work in future |
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| Keywords: | Earthquake prediction Electromagneti synthetic measurement Anomaly Shanxi |
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