强地面运动 meaning in English
strong motion
Examples
- In this study , a composite source model has been used to calculate the realistic strong ground motions in beijing area , caused by 1679 ms8 . 0 earthquake in sanhe - pinggu
摘要利用复合震源模型和人工合成地震图的算法，以1679年三河平谷m (下标s ) 8 . 0地震为例，计算了北京地区的宽频带强地面运动。 - In this paper , for the application of stochastic simulation of ground motion , we put forward a method of determining the parameters of path and site using digital seismic data of small - moderate earthquakes
摘要本文从强地面运动随机模拟方法应用出发，提出了一种用中小地震的数字观测资料确定研究区路径、场地参数的方法。 - In this paper , a highly effective 3 - d explicit finite element combining parallel calculation method is presented , in which , the magnitude , the source rupture process , the influence of underground tectonics and the soil sediment structure are considered
摘要采用数值方法对长周期地震动进行模拟已成为当前强地面运动预测的研究方向之一。 - Considering the regional geological / geophysical background , we simulated the scenario earthquake with an associated ground motions in the area ranging from 39 . 3 n to 41 . 1 n in latitude and from 115 . 35 e to 117 . 55 e in longitude
通过考察该地区的地质与地球物理区域背景，利用计算机数值模拟的方法，对北纬39 . 3 ~ 41 . 1 、东经115 . 35 ~ 117 . 55所围限的北京范围进行了设定地震的仿真模拟，并合成了强地面运动。 - Some of the key factors which could influence the characteristics of strong ground motion have been discussed , and the resultant peak ground acceleration ( pga ) distribution and the peak ground velocity ( pgv ) distribution around beijing area also have been made as well
通过分析影响强地面运动的几个关键因素，给出了北京地区强地面运动峰值加速度和速度分布特征，比较了合成强地面运动记录与通过衰减关系计算所得的结果。