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| 用随机模拟方法研究设定地震的地面运动参数 | |
| 引用本文： | 姜慧,胡聿贤,赵凤新,俞言祥,唐丽华.用随机模拟方法研究设定地震的地面运动参数[J].地震工程与工程振动,2006,26(3):44-46. |
| 作者姓名： | 姜慧 胡聿贤 赵凤新 俞言祥 唐丽华 |
| 作者单位： | 1. 广东省地震局,广东,广州,510070 2. 中国地震局,地球物理研究所,北京,100081 3. 新疆地震局,新疆,乌鲁木齐,830011 |
| 基金项目： | 国家自然科学基金项目(50468003)，新疆科委基金联合项目(200421125) |
| 摘 要： | 本文从强地面运动随机模拟方法应用出发,提出了一种用中小地震的数字观测资料确定研究区路径、场地参数的方法。采用该方法,分离软基岩场地联合效应和非弹性衰减的影响,并把二者分别确定出来。这些参数可以直接用于研究区软基岩场地的地面运动随机模拟。 |
| 关 键 词： | 随机模拟 设定地震 联合效应 非弹性衰减 |
| 文章编号： | 1000-1301（2006）03-0044-03 |
| 收稿时间： | 2005-11-10 |
| 修稿时间： | 2005-11-102006-02-05 |
Study on ground motion parameters of scenario earthquake using stochastic simulation method |
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| Jiang Hui,Hu Yuxian,Zhao Fengxin,Yu Yanxiang,Tang Lihua.Study on ground motion parameters of scenario earthquake using stochastic simulation method[J].Earthquake Engineering and Engineering Vibration,2006,26(3):44-46. | |
| Authors: | Jiang Hui Hu Yuxian Zhao Fengxin Yu Yanxiang Tang Lihua |
| Institution: | 1. Earthquake Administration of GuangDong Provinee,Guangzhou 510070, China; 2. Institute of Geophysics, CEA, Beijing 100081, China; 3. Earthquake Administration of XinJiang, Urumqi 830011, China |
| Abstract: | In this paper,for the application of stochastic simulation of ground motion,we put forward a method of determining the parameters of path and site using digital seismic data of small-moderate earthquakes.The combined effects of soft rock sites and anelastic attenuation factor have been separated and determined respectively by(using) this method.They can be directly applied to the stochastic modeling ground motions in the researched region. |
| Keywords: | stochastic simulation scenario earthquake combined effect anelastic attenuation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |