An Enhanced Focal Mechanism Catalog of Induced Earthquakes in Weiyuan, Sichuan, from Dense Array Data and a Multitask Deep Learning Model

Determining focal mechanisms of abundant small-magnitude (M < 3) earthquakes can better reveal subsurface fault structures and stress features, but it remains challenging due to insufficient records or inefficient methods. In the past decade, seismicity in the Weiyuan region of the southern Sichu...

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Bibliographic Details
Main Authors: Junhao Song, Weiqiang Zhu, Jinping Zi, Hongfeng Yang, Risheng Chu
Format: Article
Language:English
Published: Seismological Society of America 2025-05-01
Series:The Seismic Record
Online Access:https://doi.org/10.1785/0320250004
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