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arXiv physics/0508050physics.geo-phcond-mat.stat-mechphysics.data-an
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余震等待时间分布模型

A model for the distribution of aftershock waiting times

Robert Shcherbakov, Gleb Yakovlev, Donald L. Turcotte, John B. Rundle

摘要:

在这项工作中,余震序列中的地震之间的发生时间的分布进行了分析,并提出了一个模型的基础上的非齐次泊松(NHP)过程来量化所观察到的标度。在这个模型中,余震衰减的广义大森定律被用作NHP过程中随时间变化的速率。分析得出的分布的发生间隔时间被施加到几个主要的余震序列在加利福尼亚州,以确认所提出的假设的有效性。

英文摘要:

In this work the distribution of inter-occurrence times between earthquakes in aftershock sequences is analyzed and a model based on a non-homogeneous Poisson (NHP) process is proposed to quantify the observed scaling. In this model the generalized Omori's law for the decay of aftershocks is used as a time-dependent rate in the NHP process. The analytically derived distribution of inter-occurrence times is applied to several major aftershock sequences in California to confirm the validity of the proposed hypothesis.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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