APPLICATION OF COMBINING SEISMOMETRY PARAMETERS WITH ACTIVE TECTONIC BLOCK IN MIDDLE -TERM EARTHQUAKE PREDICTION

Conceiving and occurring strong earthquake is closed - related not only with tectonic of epicenter area but also with the whole tectonic zone. That is to say seismicity of whole zone is related with future shock, so when we predicate some event using seismometry parameters we must consider seismicity problem from the whole zone. We used to analyze anomaly of seimometry parameters calculated only by the area of epicenter. It is possible to lose some anomaly information. Authors,in this paper,make division of active tectonic-block region and active tectonic - block, and set a good example of combining parameters D C Mf with Hetao fault basin boundary zone in order to explore the earthquake prediction. It is found that the result is better correlated with 4 strong earthquake events occurred at Hetao fault basin boundary.