宁夏石嘴山震群的微震匹配定位及其发震构造
曾宪伟1, 姚华建2, 莘海亮2,3

MATCH AND LOCATE FOR SMALL EVENT DETECTION OF NINGXIA SHIZUISHAN EARTHQUAKE SWARM AND INVESTIGATION OF ITS SEISMOGENIC FAULT
ZENG Xian-wei1, YAO Hua-jian2, XIN Hai-liang2,3
前震、 主震及余震的石嘴山台垂直向记录波形 虚线表示Pg初至时间, +表示Sg初至时间