STUDIES ON SEISMIC INDICES FOR EARTHQUAKE PREDICTION AND THEIR TEMPORAL-SPATIAL EVOLUTION PICTURES

The complicity of seismicities is that not only they cannot go back and their precursors are not simply reappearing,but also the random features of their temporal and spatial evolution processes.Therefore,as the physical process of earthquakes is not very clear to us,the application of the statistical methods of having physical basis,fuzzy mathematical methods and non-linear theory may give some effective ways for earthquake prediction.Seismic quietness anomaly μq-value,self-similarity subordinate function of seismic series μs-value and bootstrap statistical deviation of seismic dispersion e_B-value show sound effects for mid-term and short-term earthquake prediction.