Integral Representation and Its Applications in Earthquake Mechanics: A Review

Integral Representation and Its Applications in Earthquake Mechanics: A Review
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积分表示及其在地震力学中的应用:综述

DOI:
10.1007/978-981-10-6283-4_9
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发表时间:
2016
期刊:
Bull. IEEE Tech. Comm. Digit. Libr.
影响因子:
--
通讯作者:
S. Hirano
S. Hirano
中科院分区:
--
文献类型:
--
作者:
S. Hirano

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在地震学中,作为震源的断层过程与作为观测量的弹性波场不仅通过偏微分方程(PDE)而且通过积分方程联系起来。我们对这些联系进行了回顾,并着重于后者的运动学/动力学建模,这是许多地震学家研究的正/逆分析。分析中的困难也被提到:估计和超奇异性的集成内核,确定建模参数的数量,并假设故障上的动态摩擦。
In seismology, a faulting process as a source is linked with an elastic wavefield as an observable not only via a partial differential equation (PDE) but also via an integral equation. We conduct a review of these links and focus on the latter in terms of forward/inverse analyses of kinematic/dynamic modeling, which are investigated by many seismologists. Difficulties in the analyses are also mentioned: estimation and hyper-singularity of an integration kernel, determination of the number of parameters for modeling, and assumed dynamic friction on faults.
根据强震动数据推断 2000 年鸟取县西武地震期间的动态应力变化
DOI: --
发表时间: 2006
期刊:
影响因子: --
作者:
Taniyama;H.
通讯作者: H.