| 经验GREEN函数法研究丽江6.0级强余震的地震动及破裂特征 |
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| 引用本文： | 王彬,罗奇峰.经验GREEN函数法研究丽江6.0级强余震的地震动及破裂特征[J].地震研究,2001,24(1):40-47. |
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| 作者姓名： | 王彬 罗奇峰 |
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| 作者单位： | 1. 南省地震局,
2. 同济大学, |
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| 基金项目： | 云南省科委应用基础研究基金! (98D0 76M)，国家自然科学基金! (5 96 780 48)资助项目 |
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| 摘 要： | 利用经验Green函数方法，用1996年云南丽江地震后的ML4．7级地震合成了这次地震的最大余震Ms6．0的加速度记录，通过与实际记录在频域和时域的对比研究，分析研究了地震动特征和这次最大余震的可能破裂特征，并对经验Green函数方法进一步的改进方向进行了探讨。
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| 关 键 词： | 经验GREEN函数 子源 地震动 破裂特征 反应谱 丽江地震 余震 |
Study on the Characteristics of Earthquake Ground Motion and Rupt ure |
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| Wang Bin,Luo Qifeng.Study on the Characteristics of Earthquake Ground Motion and Rupt ure[J].Journal of Seismological Research,2001,24(1):40-47. |
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| Authors: | Wang Bin Luo Qifeng |
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| Abstract: | Using empirical Green's function method and the M L4 7 aftershock of the 1996 Lijiang earthquake,acceleration record of the largest aftershock with Ms 6 0 for the Lijiang earthquake is synthesized;the characteristics of the earthquake ground motion and the possible rupture features for the largest aftershock are analyzed and studied from comparison of frequency and time domains between synthesized and practical records,and further improvement of the empirical Green's method is approached. |
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| Keywords: | Empirical Green's function subsource earthquake groud motion rupture feature response spectrum |
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