The physical measures of macroscopic seismic intensity have been extensively studied based on the new understanding of seismic intensity and the new analytical method and new database of strong ground
Based on the study of activity of earthquakes with M**********>7.0 in mainland China,we have found a dynamic pattern,i.e.,the cyclic characteristics in time and migration from one seismic zone to anot
The load/unload response ratio YQ with the geophysical parameter coda Q-1 of the crust as response is denned in this study.The variation in YQ-1 before and after the Northridge earthquake of January 1