| 地震动参数理论预测公式在工程地震中的应用 |
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| 引用本文： | 汪素云,俞言祥.地震动参数理论预测公式在工程地震中的应用[J].地震地磁观测与研究,2000,21(1):1-6. |
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| 作者姓名： | 汪素云 俞言祥 |
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| 作者单位： | 中国北京,100081,中国地震局地球物理研究所 |
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| 基金项目： | 地震科学联合基金，95-07-441， |
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| 摘 要： | 将地震动参数理论预测公式拟合为工程地震工作中常用的地震动衰减关系形式,并将地震动参数(PGA,PGV)理论衰减关系与美国西部以及用转换方法得到的中国东部地震动衰减关系、唐山和海城地震余震的记录进行了对比。结果表明,地震动参数理论预测公式应用到工程地震工作中是可行的,而且也是需要的
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| 关 键 词： | 工程地震 地震动 衰减关系 构造环境剪应力 |
The application of theoretical ground motion prediction equation to earthquake engineering |
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| Wang Suyun,Yu Yanxiang.The application of theoretical ground motion prediction equation to earthquake engineering[J].Seismological and Geomagnetic Observation and Research,2000,21(1):1-6. |
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| Authors: | Wang Suyun Yu Yanxiang |
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| Institution: | Wang Suyun and Yu Yanxiang
(Institute of Geophysics,China Seismological Bureau,Beijing 100081,China) |
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| Abstract: | In this paper,theoretical ground motion predictive equation was converted into a typical attenuation relation applied to earthquake engineering.The attenuation relations( PGA,PGV )were compared with other attenuation relations which applied to western America and to Eastern China,as well as with the aftershock records in Tangshan and Haicheng.It shows that the theoretical ground motion predictive equation is feasible in application to earthquake engineering. |
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| Keywords: | earthquake engineering ground motion attenuation relation tectonic ambient shear stress |
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