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| 某正倾滑断层引起的近断层强地面运动的有限元数值模拟 | |
| 引用本文： | 张晓志,谢礼立,王海云,胡进军. 某正倾滑断层引起的近断层强地面运动的有限元数值模拟[J]. 地震工程与工程振动, 2006, 26(6): 11-16 |
| 作者姓名： | 张晓志 谢礼立 王海云 胡进军 |
| 作者单位： | 中国地震局,工程力学研究所,黑龙江,哈尔滨,150080;中国地震局,工程力学研究所,黑龙江,哈尔滨,150080;哈尔滨工业大学,土木工程学院,黑龙江,哈尔滨,150001;哈尔滨工业大学,土木工程学院,黑龙江,哈尔滨,150001 |
| 基金项目： | 黑龙江省博士后基金项目，中国地震局十五项目 |
| 摘 要： | 本文使用与文献[1]相同的数值模拟方法,预测了某城市设定矩震级为MW=6.75的活断层产生的近断层强地面运动。主要定性计算结果是:正倾滑断层(倾角δ=75°)产生的近断层强地面运动也不同程度地存在上盘效应、F ling Step效应、速度大脉冲效应和竖向效应。表明本文采用的震源模型和计算方法可以实际应用于预测城市近断层强地面运动影响场。 |
| 关 键 词： | 强地面运动影响场 显式有限元 设定地震 数值模拟 计算结果 |
| 文章编号： | 1000-1301（2006）06-0011-06 |
| 收稿时间： | 2006-04-18 |
| 修稿时间： | 2006-04-182006-07-15 |
Models and methods for simulating near-fault ground motion field of a city by explicit finite element method |
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| Zhang Xiaozhi,Xie Lili,Wang Haiyun,Hu Jinjun. Models and methods for simulating near-fault ground motion field of a city by explicit finite element method[J]. Earthquake Engineering and Engineering Vibration, 2006, 26(6): 11-16 | |
| Authors: | Zhang Xiaozhi Xie Lili Wang Haiyun Hu Jinjun |
| Abstract: | In this paper,the models and methods for simulating the near-fault ground motion field of a city by explicit finite element method were illuminated and presented by using the data from the earthquake fault exploration,and the preparation for forecasting the near-fault ground motion field of the city was accomplished. |
| Keywords: | strong ground motion field explicit finite element imagination earthquake numerical simulation results from caculating |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |