2CHANGES IN SOURCE PARAMETERS OF FORESHOCKS AND AFTERSHOCKS OF THE 2001 MS6.0 YAJIANG, SICHUAN, EARTHQUAKE351-360
4ASEISMIC NEGATIVE DISLOCATION MODEL AND DEFOR-MATION ANALYSIS OF 1999 TO 2001 CRUSTAL HORIZO-NTAL MOVEMENT IN THE NORTHEAST MARGIN OF QINGHAI-TIBET BLOCK374-381
6THE PRINCIPLE AND THE MATHEMATICAL METHOD FOR INVERSING STRESS STATE OF A MEDIUM ACCORDING TO THE REMOTE SENSING DATA390-397
10EARTHQUAKE EPICENTROIDS IN THE BEIJING-TIANJIN-TANGSHAN-ZHANGJIAKOU REGION INVERSED BY GRAVITY VARIATION DATA422-431
11A DISCUSSION ON CORIOLI FORCE EFFECT AND AFTERSHOCK ACTIVITY TENDENCY OF THE M8.1 KUNLUN MOUNTAIN EARTH-QUAKE OF 14 NOV.,2001432-440
13INTENSITY DISTRIBUTION AND EFFECT OF THE NOV.9, 1996 EARTHQUAKE OF MS6.1 IN OFFSHORE OUTSIDE THE YANGTZE RIVER MOUTH ON THE SOUTH KOREA446-448
14Strong earthquake activity all over the world and strong-moderate earthquake activity within and near China(February, 2003～March, 2003)449-450
