Does Foreshock Identification Depend on Seismic Monitoring Capability?
发布时间:2025-06-04
点击次数:
- DOI码:
- 10.1029/2025gl115394
- 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:
- Foreshocks, though well‐documented phenomena preceding many large earthquakes, have limited forecasting utility due to their non‐pervasive occurrence and non‐distinctive characteristics. Using California as an example, we investigate how seismic monitoring capability, particularly the completeness magnitude (), influences the inferred proportion of mainshocks with foreshocks (). We test four foreshock identification methods, namely the fixed‐window, nearest neighbor clustering, empirical statistical (ES) methods and the epidemic‐type aftershock sequence (ETAS) model. The fixed‐window method sh
- 第一作者:
- Xin Cui
- 合写作者:
- 李泽峰, Jean-Paul Ampuero, Louis De Barros
- 论文类型:
- 期刊论文
- 通讯作者:
- 李泽峰
- 论文编号:
- 41
- 学科门类:
- 理学
- 一级学科:
- 地球物理学
- 文献类型:
- SCI
- 卷号:
- 52
- 期号:
- 11
- 页面范围:
- e2025GL115394
- ISSN号:
- 0094-8276
- 是否译文:
- 否
- 发表时间:
- 2025-06-04


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