分形及其在地震研究中的应用  

Fractal and Its Application in Seismic Study

作　　者：张华[1] 胡祥云[1] 李强 

机构地区：[1]中国地质大学地球物理与空间信息学院,湖北武汉430074 [2]重庆市地震局,重庆401147

出　　处：《防灾科技学院学报》2007年第1期63-68,135,共7页Journal of Institute of Disaster Prevention

基　　金：河南省科技攻关计划项目资助(编号:0524460003)

摘　　要：本文简要介绍了分形的基本理论,对分形在地震研究中的应用进行了阐述。着重介绍了近年来地震分形在地震预报中应用的一些成果。在此基础上,提出了作者对于开展进一步工作的意见,认为应该对区域和全球的地震分形进行全局性、系统性的研究,逐渐探索地震分形的物理机制和动力学机制,从而在地震研究上取得新进展。The present paper reported the basic theories of fractal and its application in seismic study. The temporal-space characteristics of seismic fractal and its application in seismic prediction are emphasized. Based on the discussion, several proposals were put forward for the further studies of seismic fractal. These proposals include carrying on a global and systematical study of seismic fractal of local and global earthquakes and exploring the physical and dynamical mechanism of seismic fractal. It is believed that these proposals can help us get breakthroughs on seismic study.

关 键 词：分形 地震时空分布 地震预报 

分 类 号：P315.0[天文地球—地震学]