震源运动学

通过中国数字地震台网（CDSN）和全球数字地震台网（GDSN）记录的数字波形成像，分析研究了这些大地震的震源运动学和几何学特征。

By inverting the digital waveform data from China Digital Seismograph Network ( CDSN ) and Global Digital Seismograph Network ( GDSN ), the kinematic and geometrical characteristics of these large earthquakes are analyzed .

因此，如何在确保结果的确定性或稳定性前提下，最大限度地从地震资料中获取震源运动学信息便成为当前利用数字波形资料分析震源复杂性的研究中的一大难题。

Therefore , it becomes a difficult problem how to obtain the information as much as possible about kinematical information of earthquake source from digital seismic waveform data analyzing the complexity of rupture process under a precondition that certainty or stability of solutions is guaranteed .

从中强地震成组连发的角度，分析了成组连发过程中大姚间歇性6级双震孕育和发生的震源环境及其运动学与动力学参数。

From the view of grouped continuous process of mid-strong earthquakes , the seismogenesis , source ambience , kinematics , dynamic features of Dayao double M6 earthquakes in Yunnan have been analyzed .