Additionally, the velocity pulses and source mechanism remarkably affect the frequency parameters of near-fault ground motions.
此外，速度脉冲和震源机制显著影响近断层地震动的频谱性质。
Further, the frequency content characteristics of ground motions and source mechanism are key factors for the form of energy spectra.
地震动的频谱特性和震源机制是影响能量谱形状的关键因素。
The source mechanism, source stress field and source fault for the Chengjiang earthquake of M5.2 has been analyzed by the data of seismic waves.
利用地震波资料对澄江5 2级地震序列的震源机制、震源应力场和震源断层作了分析研究。
A source mechanism inversion technique for middle and small earthquakes was studied by using complete regional waveforms of all three components.
采用网格搜索方法，利用区域地震三分量全波形资料，对中小地震震源机制的反演方法进行了研究。
It is essentially consistent with the results from the earthquake source mechanism solution and the results of field macroscopic observations of the main Tangshan earthquake.
与唐山主震震源机制解结果和野外宏观考察结果基本一致。
The software using method of amplitude ratio can compute source mechanism easily in less limitations. It can give both earthquake location parameter and source mechanism solution.
使用振幅比法计算地震的震源机制解软件，要求条件低、计算简便易行，可满足地震台网在地震速报中同时提供震源机制解参数的需要。
Using this model and the seismic source parameters obtained by source mechanism studies, the authors computed the theoretical distributions of earthquake intensity for four typical earthquakes.
用此模型和震源机制工作给出的震源参数，计算了四个典型地震的理论烈度分布。
The authors give a description of the basic parameters, source mechanism, earthquake sequences, seismological background, assessment of earthquake damage losses and earthquake emergency measures.
文章对该震的基本参数、震源机制、地震序列、地震背景、震害损失评估及地震应急等作了概述。
The authors give a description of the basic parameters, source mechanism, earthquake sequences, seismological background, assessment of earthquake damage losses and earthquake emergency measures.
文章对该震的基本参数、震源机制、地震序列、地震背景、震害损失评估及地震应急等作了概述。
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