| 昆仑山口西8.1级地震前的地震活动异常及预测意义的讨论 |
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| 引用本文： | 王林瑛,陈佩燕,林碧苍,丁秋琴.昆仑山口西8.1级地震前的地震活动异常及预测意义的讨论[J].西北地震学报,2003,25(1):22-27. |
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| 作者姓名： | 王林瑛 陈佩燕 林碧苍 丁秋琴 |
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| 作者单位： | 中国地震局地球物理研究所,北京,100081 |
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| 基金项目： | 十五"国家科技攻关项目:华北地区强震的地震活动性短期预测方法研究(2001BA601B01-01-02),中国地震局地球物理研究所论著编号:02AC2038. |
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| 摘 要： | 昆仑山口西8．1地震前明显地出现大区域地震活动平静、高6值、高调制、低锅值的异常配套现象．回顾性分析了巨大地震前不同时问和空间尺度的地震活动性异常,探讨了巨大地震的预测可能性。
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| 关 键 词： | 巨大地震 地震平静 异常配套性 跟踪预测 |
| 文章编号： | 1000-0844(2003)01-0022-06 |
| 收稿时间： | 2002/10/11 0:00:00 |
| 修稿时间： | 2002年10月11 |
THE ANOMALIES OF SEISMICITY BEFORE WEST TO KUNLUN MOUNTAIN PASS MS 8.1 EARTHQUAKE AND ITS PREDICTION SIGNIFICANCE |
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| WANG Lin-ying,CHEN Pei-yan,LIN Bi-cang and DING Qiu-qin.THE ANOMALIES OF SEISMICITY BEFORE WEST TO KUNLUN MOUNTAIN PASS MS 8.1 EARTHQUAKE AND ITS PREDICTION SIGNIFICANCE[J].Northwestern Seismological Journal,2003,25(1):22-27. |
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| Authors: | WANG Lin-ying CHEN Pei-yan LIN Bi-cang and DING Qiu-qin |
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| Affiliation: | Institute of Geophysics, CSB, Beijing 100081, China,Institute of Geophysics, CSB, Beijing 100081, China,Institute of Geophysics, CSB, Beijing 100081, China and Institute of Geophysics, CSB, Beijing 100081, China |
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| Abstract: | Before west to Kunlun Mountain Pass MS 8.1 earthquake, the anomaly coupling phenomena of seismicity quiescence in large area, high b value, high modulation and low entropy value appeared obviously. The anomolies of seismicity in different time-space scales before great earthquake are analysed and the prediction possibility to great earthquake is discussed. |
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| Keywords: | Great earthquake Earthquake quiescence Anomaly coupling Tracing prediction |
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