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DOI | 10.1029/2021GL093783 |
Possible Precursory Slow-Slip to two ML∼3 Mainevents of the Diemtigen Microearthquake Sequence, Switzerland | |
V. Simon; T. Kraft; T. Diehl; T. Tormann | |
2021-09-16 | |
发表期刊 | Geophysical Research Letters
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出版年 | 2021 |
英文摘要 | How earthquakes initiate is still a largely debated question in earthquake science. On the lab-scale, rupture initiation is well studied, and detailed models of how rupture nucleation evolves have been developed. Contrarily, for real earthquakes, only a few high-resolution observations of this process are available today, mostly limited to mainshock magnitudes > M5. Consequently, there is still no consensus on whether and how laboratory results can be transferred to real earthquakes. Here we show that rupture nucleation phenomena observed on the lab-scale can also be imaged on the microearthquake-scale with little instrumental effort. Our results highlight the potential of the applied analysis workflow to significantly improve the observation quality of seismicity patterns and immediate foreshock phenomena in microearthquake sequences. Our approach can help to narrow the existing observational gap to the lab-scale and may contribute to a better understanding of the mechanisms of earthquake initiation in the future. |
领域 | 气候变化 |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/338694 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | V. Simon,T. Kraft,T. Diehl,et al. Possible Precursory Slow-Slip to two ML∼3 Mainevents of the Diemtigen Microearthquake Sequence, Switzerland[J]. Geophysical Research Letters,2021. |
APA | V. Simon,T. Kraft,T. Diehl,&T. Tormann.(2021).Possible Precursory Slow-Slip to two ML∼3 Mainevents of the Diemtigen Microearthquake Sequence, Switzerland.Geophysical Research Letters. |
MLA | V. Simon,et al."Possible Precursory Slow-Slip to two ML∼3 Mainevents of the Diemtigen Microearthquake Sequence, Switzerland".Geophysical Research Letters (2021). |
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