摘要
本文引入地震序列的一种自扩展模式,其地震序列的发生由地震断层的不同尺度的闭锁段相继破裂而发生,同时给出了以力学参数和几何参数定标的断层的自相似破裂机制,用以解决地震断层的分形特征及破裂的慢化过程。
An expanded model of the earthquake sequence is introduced into this paper. The occurrence of the earthquake sequence is due to the progressive rupturing of the locked fault segments with dissimilar sizes. The paper also gives the self-similar rupturing mechanism scaled respectively from the mechanic and geometric parameters. This might be used to account for the fractal features ot the earthquake fault and the retardation process of the rupturing.
出处
《地震研究》
CSCD
北大核心
1990年第2期145-154,共10页
Journal of Seismological Research
关键词
地震序列
自相似
破裂
扩展模式
Locked fault segments, Self-similar rupturing, Cantor fault, Rcnormalization, Fractal dimension, Index of retardation, Scale of correlation
