| 相对蠕滑速率与特征地震复发间隔的估计——以小江断裂带为例 |
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| 引用本文： | 沈军,李莹甄.相对蠕滑速率与特征地震复发间隔的估计——以小江断裂带为例[J].地震地质,1998,20(4):41-331. |
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| 作者姓名： | 沈军 李莹甄 |
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| 作者单位： | 中国地震局地质研究所 |
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| 摘 要： | 将特征地震之间的次级地震产生的位移看作相对蠕滑速率，推导了相对蠕滑速率的估算公式，进而分析了次级地震对特征地震复发间隔的影响，从而可以更好地与古地震资料对比以得到可靠的特征地震重复间隔
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| 关 键 词： | 特征地震 地震复发间隔 小江断裂 蠕滑 |
RELATIVE CREEP RATE AND CHARACTERISTIC EARTHQUAKE RECURRENCE INTERVAL EXAMPLE FROM THE XIAOJIANG FAULT ZONE IN YUNNAN, CHINA |
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| Shen Jun,Wang Yipeng,Song Fangmin.RELATIVE CREEP RATE AND CHARACTERISTIC EARTHQUAKE RECURRENCE INTERVAL EXAMPLE FROM THE XIAOJIANG FAULT ZONE IN YUNNAN, CHINA[J].Seismology and Geology,1998,20(4):41-331. |
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| Authors: | Shen Jun Wang Yipeng Song Fangmin |
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| Abstract: | The displacement of all earthquakes with all ranges of magnitude except to the characteristic earthquakes was termed as “relative creep” in this paper. Affection of the relative creep to the recurrence interval of the characteristic earthquakes is analysed. A function is deduced to calculate the relative creep rate. More reliable estimations of seismic interval can be made by comparing the calculated results with the paleoearthquake data |
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| Keywords: | Characteristic earthquake Seismic recurrence interval Xiaojiang fault Creep |
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