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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Subdivision of Seismicity Beneath the Summit Region of Kilauea Volcano: Implications for the Preparation Process of the 2018 Eruption

发布时间:2021-10-25
点击次数:
DOI码:
10.1029/2021gl094698
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 Research Letters
刊物所在地:
美国
摘要:
Long‐period (LP), hybrid, and volcano‐tectonic (VT) seismicity are important indicators for tracking the evolution of volcanic processes. Here, we propose an unsupervised learning method to classify 5,949 seismic events in Kilauea volcano, Hawai'i, during a 4‐month period before the collapse of Pu'u’ O'o on April 30, 2018. The LPs and hybrids exhibit three major episodes, which progressively intensified and had increasing shallow events toward the eruption. The most intense episode starting 3 weeks before eruption coincides with changes in near‐caldera deformation and lava lake elevation in Ha
第一作者:
Xin Cui
合写作者:
李泽峰, Hui Huang
论文类型:
期刊论文
通讯作者:
李泽峰
论文编号:
20
学科门类:
理学
一级学科:
地球物理学
文献类型:
SCI
卷号:
48
期号:
20
页面范围:
e2021GL094698
ISSN号:
0094-8276
是否译文:
否
发表时间:
2021-10-25
发布期刊链接:
https://doi.org/10.1029/2021gl094698