李泽峰 博士生导师  

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学位:博士

学科: 地球物理学

论文成果

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Source Time Function Clustering Reveals Patterns in Earthquake Dynamics

发布时间:2021-03-31
点击次数:
DOI码:
10.1785/0220200403
所属单位:
中国科学技术大学地球和空间科学学院
发表刊物:
Seismological Research Letters
刊物所在地:
美国
摘要:
We cluster a global database of 3529 Mw>5.5 earthquakes in 1995–2018 based on a dynamic time warping distance between earthquake source time functions (STFs). The clustering exhibits different degrees of complexity of the STF shapes and suggests an association between STF complexity and earthquake source parameters. Most of the thrust events have simple STF shapes across all depths. In contrast, earthquakes with complex STF shapes tend to be located at shallow depths in complicated tectonic regions, exhibit long source duration compared with others of similar magnitude, and tend to have str
第一作者:
Jiuxun Yin
合写作者:
李泽峰, Marine A. Denolle
论文类型:
期刊论文
通讯作者:
李泽峰
论文编号:
17
学科门类:
理学
一级学科:
地球物理学
文献类型:
SCI
卷号:
92
期号:
4
页面范围:
2343-2353
ISSN号:
0895-0695
是否译文:
否
发表时间:
2021-03-31
发布期刊链接:
https://doi.org/10.1785/0220200403