Personal Information
- (Professor)
Name (Pinyin):
zhengshansuoSchool/Department:
土木工程学院Gender:
MaleProfessional Title:
ProfessorStatus:
EmployedDiscipline:
Structural Engineering
Engineering
Other Contact Information
-
Email:
Paper Publications
近场强地震动断层面不均匀位错预测模型
- Release time:2024-08-09
- Hits:
-
Affiliation of Author(s):
土木工程学院 -
Journal:
振动与冲击 -
Key Words:
中文关键字：近场强地震动；有限断层震源模型；不均匀位错；凹凸体；分形法，英文关键字：near-field strong ground motion; finite faults sou -
Abstract:
断层破裂面不均匀位错空间分布会强烈影响近场强地震动强度及频谱特性。为描述断层破裂面位错不均匀性，设断层子源划分与地震矩无关，采用分形法划分子源，避免子源相互重叠或覆盖; 设应力降不为常数修正自相似模型，获得子源断层位错与整体断层位错关系，改进已有凹凸体模型。以美国北岭地震为例，预测断层破裂面位错不均匀性，对比震后反演情况，验证预测模型的有效性。 -
Note:
郑山锁 -
Co-author:
徐强,孙龙飞 -
First Author:
yangwei,lilei,zhengshansuo -
Indexed by:
Journal paper -
Volume:
卷：33 -
Issue:
期：14 -
Page Number:
页：171-175 -
Translation or Not:
no -
Date of Publication:
2014-07-01