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


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