【摘要】 利用俄罗斯科学院比什凯克科学站地震台网中3个台站资料和新疆地震台网12个台站资料,分别用不同地震定位方法,对2009年4月19日中国新疆阿合奇5.4级地震和其3个余震震源参数进行重新定位。并且将其结果与新疆地震目录、中国地震台网统一地震目录进行了比较,对其宏观震中、发震构造、震源机制及地震类型等进行了分析与讨论。更多还原

【Abstract】 Through replenishing the data from 3 seismic stations of Bishkek scientific station,Russian Academy of Sciences,and 12 seismic stations from Xinjiang seismic network,the relocation of Aheqi 5.4 earthquake on Apr.19,2009 and its 3 aftershocks was done using different location methods.Comparing the result with Xinjiang earthquake catalogue,uniform earthquake catalogue of China Seismic network,the author analyzed and discussed the macro-epicenter,seismogenic structure,focal mechanism and earthquake type et al.更多还原