In this paper, the relation that strong earthquakes and seismo-geological conditions bear with precursory phenomena has been analyzed. The information content concerning the long-term (i.e., a decade)
Based on the data of first motion of 11 earthquake sequences with ML ≥ 3.0 recorded by the Telemetric Seismic Network of Shanxi since the 1980s, the first moti
In order to improve reliability of Probabilistic seismic hazerd analysis,shallow earthquake (depth<70km)data,recorded with orientation precision grades 1 and 2