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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Multistage deep clustering of urban ambient noise for seismic imaging—a case study for train-induced seismic noise

发布时间:2025-07-18
点击次数:
DOI码:
10.1093/gji/ggaf273
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:
Geophysical Journal International
刊物所在地:
英国
摘要:
Passive surface wave method is increasingly being applied to urban subsurface exploration due to its non-invasiveness, low cost and high efficiency. However, its imaging quality is often influenced by limited data acquisition time and the heterogeneous distribution of seismic ambient fields in complex urban environments. To extract coherent surface wave signals for seismic imaging in such challenging setting, we developed a multistage urban ambient noise deep clustering framework based on a convolutional autoencoder and deep embedded clustering algorithm. The initial clustering characterizes t
第一作者:
Ke Zhao
合写作者:
Feng Cheng, Jianghai Xia, Jianbo Guan,李泽峰
论文类型:
期刊论文
通讯作者:
Feng Cheng
论文编号:
42
学科门类:
理学
一级学科:
地球物理学
文献类型:
SCI
卷号:
242
期号:
3
页面范围:
ggaf273
ISSN号:
0956-540X
是否译文:
否
发表时间:
2025-07-18
发布期刊链接:
https://doi.org/10.1093/gji/ggaf273