A new definition of distance parameter in attenuation law of ground motion, i. e. the average distance from site to both ends of rupture line is proposed.
文中对地面运动衰减规律中的距离参数提出了一种新的定义，即从场地到破裂线两端点的平均距离。这个定义能较好地反映发生构造地震的断层破裂模式。
Secondly, any ground motion parameter can be estimated by the method suggested here.
可以估计任何地震动参数，只要它是可以根据地震的大小和距离来估计；
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 evaluation elements are the nature of loess, the inclination of slope, the height of slope, the mean value of annual rainfall, the parameter of ground motion, the type of the structure of slope.
文中以岩性、斜坡坡度、斜坡高度、年平均降雨量、地震动参数及斜坡结构类型等数种参数作为评价指标。
The effect of soft soil layer on earthquake ground motion parameter has been taken into account for engineers.
软弱土层对地表地震动参数的影响已引起人们重视。
The effect of soft soil layer on earthquake ground motion parameter has been taken into account for engineers.
软弱土层对地表地震动参数的影响已引起人们重视。
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