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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Rapid Response to the 2019 Ridgecrest Earthquake With Distributed Acoustic Sensing

发布时间:2021-06-25
点击次数:
DOI码:
10.1029/2021av000395
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:
AGU Advances
刊物所在地:
美国
摘要:
Rapid seismic deployments after major earthquakes often produce critical data for characterizing postseismic processes. Taking advantage of pre‐existing optical fibers, the recently emerging distributed acoustic sensing (DAS) technology can quickly establish ultra‐dense seismic arrays after the mainshocks. Here we present the first example of such a rapid‐response experiment using four telecommunication fiber optic cables near the 2019 M 7.1 Ridgecrest earthquake in California. By applying template matching to the Ridgecrest DAS array, we detected 6 times more aftershocks than the standard cat
第一作者:
李泽峰
合写作者:
Zhichao Shen, Yan Yang, Ethan Williams,王昕, Zhongwen Zhan
论文类型:
期刊论文
通讯作者:
李泽峰, Zhongwen Zhan
论文编号:
19
学科门类:
理学
一级学科:
地球物理学
文献类型:
SCI
卷号:
2
期号:
2
页面范围:
e2021AV000395
ISSN号:
2576-604X
是否译文:
否
发表时间:
2021-06-25
发布期刊链接:
https://doi.org/10.1029/2021av000395