Environment‐Modulated Glacial Seismicity Near Dålk Glacier in East Antarctica Revealed by Deep Clustering
发布时间:2024-03-27
点击次数:
- DOI码:
- 10.1029/2023jf007593
- 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:
- Journal of Geophysical Research: Earth Surface
- 刊物所在地:
- 美国
- 摘要:
- Over the past decades, seismic monitoring has been increasingly used to track glacial activities associated with ice loss. Many seismological studies focus on West Antarctica, whereas glacial seismicity in East Antarctica is much less studied. Here, we apply unsupervised deep learning to a dense nodal seismic array near Dålk Glacier, East Antarctica, operating from 6 December 2019 to 2 January 2020. An autoencoder is used to automatically extract event features, which are then input into a Gaussian mixture model for clustering. We divide the data into 50 clusters and merge them according to th
- 第一作者:
- Yanlan Hu
- 合写作者:
- 李泽峰, Lei Fu, Xuying Liu
- 论文类型:
- 期刊论文
- 通讯作者:
- 李泽峰, Lei Fu
- 论文编号:
- 33
- 学科门类:
- 理学
- 一级学科:
- 地球物理学
- 文献类型:
- SCI
- 卷号:
- 129
- 期号:
- 4
- 页面范围:
- e2023JF007593
- ISSN号:
- 2169-9003
- 是否译文:
- 否
- 发表时间:
- 2024-03-27


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