| 用于核工程地震安全性评价的中小地震水平向加速度反应谱衰减关系研究 |
| |
| 引用本文： | 赵凤新,王海江,张郁山.用于核工程地震安全性评价的中小地震水平向加速度反应谱衰减关系研究[J].中国地震,2009,25(3). |
| |
| 作者姓名： | 赵凤新 王海江 张郁山 |
| |
| 作者单位： | 1. 中国地震局地球物理研究所,北京市民族大学南路5号,100081;中国地震灾害防御中心,北京市朝阳区民族园路9号,100029
2. 中国地震局地球物理研究所,北京市民族大学南路5号,100081 |
| |
| 基金项目： | 国家科技支撑计划，中国地震局地震行业科研专项经费 |
| |
| 摘 要： | 利用美国西部的中小地震记录对基岩场地条件下的中小地震水平向地震动多阻尼加速度反应谱的衰减关系进行了初步研究,并分析了震级与距离对中小地震水平向地震动加速度反应谱衰减规律的影响.
|
| 关 键 词： | 基岩 中小地震 加速度反应谱 衰减关系 核工程 |
Study on Attenuation Relationship of Horizontal Acceleration Response Spectrum of Moderate-small Earthquakes for Seismic Safety Evaluation of Nuclear Engineering |
| |
| Zhao Fengxin,Wang Haijiang,Zhang Yushan.Study on Attenuation Relationship of Horizontal Acceleration Response Spectrum of Moderate-small Earthquakes for Seismic Safety Evaluation of Nuclear Engineering[J].Earthquake Research in China,2009,25(3). |
| |
| Authors: | Zhao Fengxin Wang Haijiang Zhang Yushan |
| |
| Abstract: | On the basis of the recordings obtained during the moderate-small earthquakes in the western United States, this paper studies the attenuation relationships of multi-damping acceleration response spectra of horizontal ground motion for the moderate-small earthquake. The paper also analyzes the influences of magnitude and hypocentral distance on the attenuation law of horizontal ground-motion acceleration response spectrum of moderate-small earthquakes. |
| |
| Keywords: | Rock Moderate-small earthquake Acceleration response spectrum Attenuation relationship Nuclear engineering |
| 本文献已被 万方数据 等数据库收录！ |
