一、引言大震前地震能量的释放过程、分区特征等作为一种预报参量的提出,或服务于孕震机制的理论探索,不少中外学者做了许多有益的工作。对深大断裂切割下的断块区,在地质构造条件影响下,其壳内地震在震前的能量释放是否有其规律呢?本文采用均匀描述地震弹性波 I. INTRODUCTION Before the great earthquake, the release process of seismic energy, zoning characteristics and so on as a kind of forecasted parameters, or serving the theoretical exploration of seismogenic mechanism, many Chinese and foreign scholars have done a lot of useful work. Under the influence of geological conditions, whether there is any regularity of the energy release before the earthquake in the faulted zone under deep fault cutting? In this paper, we use the uniform description of seismic elastic wave