5Characteristics of earthquake precursor of moving-water level in No.21 spring,Hutubi region, Xinjiang Province28-35
6Relations between abnormal seismic electromagnetic radiation and earthquakes in Jiangsu Province and its vicinities36-46
10Contrast for the signals transferred through DDN and satellite at Zhanjang Digital Seismographic Station69-74
11Contrast for the digital and the analog record determining magnitude at Datum Seismostation of Nanjing75-81
12Characteristics of seismic activity before ML4.5 earthquake on Nov.7,2002 in Yuanyang, Henan Province82-88
15Author's trust as a basis for running an academic journal:taking the Journal of Catastrophology as an example99-103