摘要
本文提出形成地震序列的多分形断层模型并利用分形分维理论讨论该模型及其序列。给出本模型的震级—频度关系、余震序列中强余震预报公式和多分维D_q—q关系式,探讨了利用多分维预报地震的有效性。
In this paper, the multifractal fault model that forms an earthquake sequence is proposed, and analyses arc also made on the model and its sequences by means of fractal and fractal dimension. The magnitude-frequency formula, strong aftershock formula and Da-q relation are presented. Finally, the efficacy of the multifractal prediction method is studied.
出处
《地震研究》
CSCD
北大核心
1993年第2期162-168,共7页
Journal of Seismological Research
关键词
地震预报
地震序列
断层模型
Earthquake forecast
Multifractal
Earthquake sequence
Fault model
