欢迎访问《地震》,
1970年以来中国大陆25次6.8级以上地震前态矢量异常特征研究
吴永加, 张永仙, 尹祥础
Characteristics of state vector anomaly before 25 earth- quakes (M≥6.8) in China's mainland since 1970
WU Yong-jia, ZHANG Yong-xian, YIN Xiang-chu
地震 . 2006, (2): 61 -67 .