3The Characteristics of Regional Stress Field in Anhui Area and the Coherence Characteristics of Focal Mechanism Solutions before Mid-Strong Earthquakes16-20,30
9Research on the Stability of Geomagnetic Azimuth Marks and the Accuracy of Magnetic Declination Observation48-51
11Analysis on Precision of Deferent Earthquake Location Methods in Guangdong Digital Seismic NetworkBriefing of research59-64