孕震条带识别的重整化群方法

THE RENORMALIZATION GROUP METHOD ON SEISMOGENIC BELT RECOGNITION

摘要:

在前人研究的基础上,引入重整化群方法进行孕震条带的识别.从理论上给出了识别孕震条带的定量判据,并对文献[1]中的32个地震活动条带进行了回顾性的预报检验.结果表明,这32个地震活动条带中有29个为孕震条带,其余3个则为非孕震条带.同时将重整化群方法和文献[1]中方法所得的判据指标进行了比较,结果表明,重整化群方法除了具有明显的物理意义之外,在识别孕震条带的判据上更趋于严格,更符合地震活动条带的客观分布.

Abstract:

Based on the study of seismic activity belts,the author introduced the renormalization group method on seismogenic belt recognition,and obtained the theoretical quantitative index of seismogenic belt recognition.Seismic activity belts of 32 earthquakes are analysed and examinated. The results show that 29 belts are seismogenic belts and the other are not the seismogenic belts among the seismic activity belts.The renormalization group method has not only an obvious physical mean,but also rigid predicting recogniting index,which is better suitable for practical distribution of seismic activity belt.So the renormalization group method is a good method for earthquake prediction.