| 伽师强震群活动过程中喀什台地磁加卸载响应比变化特征研究 |
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| 引用本文： | 史勇军,孙燕萍,朱燕,范素琴,巴克·买买提,热汗古·衣明克力木.伽师强震群活动过程中喀什台地磁加卸载响应比变化特征研究[J].内陆地震,2002,16(1):84-88. |
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| 作者姓名： | 史勇军 孙燕萍 朱燕 范素琴 巴克·买买提 热汗古·衣明克力木 |
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| 作者单位： | 1. 新疆喀什地震台,新疆,喀什,844000
2. 新疆维吾尔自治区地震局,新疆,乌鲁木齐,830011 |
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| 基金项目： | 中国地震局“三结合”课题资助项目 |
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| 摘 要： | 应用地磁响应比方法 ,分析计算了喀什地磁台 1996— 1999年地磁资料 ,结果表明在伽师强震前地磁场有明显的异常 ,这为震磁信息提取和异常判断提供了依据
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| 关 键 词： | 地磁 日变幅 加卸载响应比 阈值 |
| 文章编号： | 1001-8956(2002)01-0084-05 |
| 修稿时间： | 2001年2月16日 |
STUDY ON VARYING CHARACTERISTICS OF LOADING/UNLOADING RESPONSE RATIO OBSERVED AT KASHI,XINJIANG,STATION DURING JIASHI STRONG EARTHQUAKE SWARM |
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| SHI Yong-jun\ ,SUN Yan-ping\ ,ZHU Yan\ ,FAN Su-qin\ ,Bake.Maimaiti\ ,Rehangu.Yimingkelimu\.STUDY ON VARYING CHARACTERISTICS OF LOADING/UNLOADING RESPONSE RATIO OBSERVED AT KASHI,XINJIANG,STATION DURING JIASHI STRONG EARTHQUAKE SWARM[J].Inland Earthquake,2002,16(1):84-88. |
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| Authors: | SHI Yong-jun\ SUN Yan-ping\ ZHU Yan\ FAN Su-qin\ BakeMaimaiti\ RehanguYimingkelimu\ |
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| Institution: | SHI Yong-jun\ 1,SUN Yan-ping\ 1,ZHU Yan\ 2,FAN Su-qin\ 1,Bake.Maimaiti\ 1,Rehangu.Yimingkelimu\ 1 |
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| Abstract: | The 1996-1999 geomagnetic data observed at Kashi, Xinjiang station was analyzed and calculated using loading/unloading response ratio.The result shows there is obvious geomagnetic anomaly appearing before the 1996 Jiashi strong earthquake swarm.This result provides basis for seismic information collecting and anomaly judging. |
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| Keywords: | Geomagnetism Daily variation amplitude Loading/unloading response ratio Threshold |
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