| 地震有效峰值加速度与地震烈度相关性研究 |
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| 引用本文： | 龙承厚,赖敏,余桦,黎大虎.地震有效峰值加速度与地震烈度相关性研究[J].四川地震,2011(2):26-31. |
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| 作者姓名： | 龙承厚 赖敏 余桦 黎大虎 |
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| 作者单位： | 四川省地震局台站管理中心,四川成都,610041 |
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| 摘 要： | 利用2008年5月12日发生的汶川8·0级以及2008年8月30日凉山州会理县—攀枝花市间6·1级地震中获取的四川省境内的地震加速度记录数据,分析了有效峰值加速度（EPA）与加速度峰值（PGA）对比结果及加速度数据有效值与地震烈度的相关性。得出了有效峰值加速度（EPA）与烈度的相关性较之地震峰值加速度（PGA）与烈度的...
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| 关 键 词： | 地震烈度 地震峰值加速度 地震有效值加速度 |
Study on the correction between effective peak ground acceleration and seismic intensity |
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| LONG Cheng-hou,LAI Ming,YU Hua,LI Da-hu.Study on the correction between effective peak ground acceleration and seismic intensity[J].Earthquake Research in Sichuan,2011(2):26-31. |
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| Authors: | LONG Cheng-hou LAI Ming YU Hua LI Da-hu |
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| Institution: | LONG Cheng-hou,LAI Ming,YU Hua,LI Da-hu (Management Center of Seismic Station,Earthquake Administration of Sichuan Province,Sichuan Chengdu 610041,China) |
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| Abstract: | By using the seismic acceleration data from Wenchuan M8.0 Earthquake on 12 May 2008 and Huili-Panzhihua M6.1 Earthquake on 30 August 2008 recorded in Sichuan region, we analyze the data both of the effective ground acceleration and the peak ground acceleration. Our analysis results show that the data of the effective peak ground acceleration instead of the peak ground acceleration is relative to the seismic intensity well. |
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| Keywords: | seismic intensity peak ground acceleration effective peak ground acceleration |
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