摘要
借用细胞自动机的计算处理方法,对地震孕育过程中整个系统能量输入、积累、释放、传播等进行了数字模拟,并研究了复杂地震系统的整体特征。结果表明,整体调整系数、地震时能量的损耗系数、外部构造应力场的驱动力大小都会影响到地震系统中能量积累和释放的状况,影响到G-R关系中b值的大小。
In this paper, we developed digital modelling for energy input, accumulation, release and propagation of complicated seismic system by using the cellular automata. We also studied the global property of the system. The results show that the global regulation factor, energy loss factor and driving force of external tectonic stress field have influence energy accumulation and release of seismic system, and also influence on b Value of Gutenberg-Richter relation.
出处
《地震》
CSCD
北大核心
1996年第4期347-354,共8页
Earthquake
基金
地震科学联合基金资助项目(94001)
关键词
地震系统
数字模拟
地震能量
地震频度
Seismic modelling, Seismic energy, Seismic frequency, b value, Cellu- lar automata
