摘要
本文用系统科学(信息论方法)的部分原理和方法,对华北地区断层形变网络与地震的关系进行了系统的分析和处理.结果证明,唐山地震前,作为与发震断层有关的京津地区断层形变网络具有明显的群体异常特征.以此特征来预测,时间在未来一年,范围在150km,震级≥7.0的地震具有实际意义.
A systematic analysis and processing of the relation between the fault deformation network in the Beijing -Tianjin area and earthquakes by part of the principle and method of system science (Information theory ) is reported in this paper. The result of the study indicates that the fault deformation network in the Beijing-Tianjin area, where the faults are related to the occurrence of earthquakes, exhibited obvious features of colonies of anomalies before the Tangshan earthquake of 1976 With this feature, there is special meaning to the prediction of earthquakes with magnitude ≥7.0 in the time of the coming year, with in the range of 150 km.
出处
《地震学报》
CSCD
北大核心
1991年第3期319-327,共9页
Acta Seismologica Sinica
基金
地震科学联合基金会资助课题
