| 场地地震动局部地形效应研究进展 |
| |
| 引用本文： | 郭明珠,赵芳,赵凤仙.场地地震动局部地形效应研究进展[J].震灾防御技术,2013,8(3):311-318. |
| |
| 作者姓名： | 郭明珠 赵芳 赵凤仙 |
| |
| 作者单位： | 北京工业大学,北京,100124 |
| |
| 摘 要： | 本文对地震动地形效应的影响因素及其规律进行了阐述和分析.主要对局部地形几何形状,入射波的入射角度、频率,震源相对位置及震源深度等因素对地形效应影响的国内外研究现状进行了综述.同时,介绍了地震数值模拟在地震动地形效应研究中的应用,并对进一步研究提出了一些建议.
|
| 关 键 词： | 地形效应 局部地形几何形状 震源特性 地震数值模拟 |
| 收稿时间： | 2013/2/26 0:00:00 |
A Review of the Effect of Small-Scale Surface Topography on Ground Motions |
| |
| Guo Mingzhu,Zhao Fang and Zhao Fengxian.A Review of the Effect of Small-Scale Surface Topography on Ground Motions[J].Technology for Earthquake Disaster Prevention,2013,8(3):311-318. |
| |
| Authors: | Guo Mingzhu Zhao Fang and Zhao Fengxian |
| |
| Institution: | (Beijing University of Technology, Beijing 100124, China) |
| |
| Abstract: | A brief review of experimental and theoretical results about the effect of topography on ground motions, which include local terrain geometry, incident angle and frequency of incident wave and focal location and depth, is given in this paper. Meanwhile, we introduce the situation and application of the seismic numerical simulation of topographic effect on ground motion, and some suggestions are proposed for the further study. |
| |
| Keywords: | Topographic effect Local terrain geometry Focal mechanism Seismic simulation |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《震灾防御技术》浏览原始摘要信息 |
| 点击此处可从《震灾防御技术》下载免费的PDF全文 |
|
