Ground motion intensity measure (im) is an important basis for structural seismic design.
地震动强度指标是建筑结构抗震设计的重要依据。
The seismic influence field reflects the space distribution of seismic intensity or space-related seismic ground motion field.
地震影响场反映了地震动强度的空间分布或与空间相关的地震动场。
As the intensity index of ground motion, PGA (peak ground acceleration) is often employed and analyzed.
作为地震动强度指标，峰值加速度一直是研究最多的物理量。
The research of physical measure of seismic intensity is a history and basic subject and the study of damage potential of earthquake ground motion has been worked on for more than one hundred years.
地震烈度物理标准是一个具有悠久历史的基础性的研究课题，由它引发出的地震动破坏势研究也已开展了一百多年。
The revised parameter has been adopted so as to maintain definition of distance parameter of seismic ground motion consistent with intensity attenuation relationship as far as possible.
对距离参数进行了修正，使地震动衰减和烈度衰减关系中的距离参数的定义尽可能保持一致。
The authors put forward that it is maybe a better way to substitute the earthquake intensity by the parameters of earthquake ground motion in seismic design.
提出在抗震设计中运用地震动参数代替地震烈度来进行计算能更好地反映工程实际情况。
Therefore, study on the influence of intensity envelope on the synthetic ground motion is apparently necessary and significant.
因此，强度包线对人造地震动影响的研究很有必要性和重要性。
Consistency is found if ground motion parameters are used to measure earthquake-induced landslides, which can compensate the deficiencies of earthquake intensity.
利用地震动参数研究地震诱发滑坡具有很好的一致性，可以克服应用烈度时存在的不足。
Consistency is found if ground motion parameters are used to measure earthquake-induced landslides, which can compensate the deficiencies of earthquake intensity.
利用地震动参数研究地震诱发滑坡具有很好的一致性，可以克服应用烈度时存在的不足。
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