不同强度地震动作用
ground motions with different intensity
地震强度表
scale of seismic intensity
地震强度分级
seismic intensity scale
earthquake intensity scale
地震强度阶
earthquake intensity scale
地震强度因子M_f值
Seismic magnitude factor M_f-value
地震强度因子Mf
seismic intensity factor Mf
地震动强度
earthquake intensity
intensity of explosion earthquake ground motion
intensity of ground motion
ground motion intensity
intensity measure
地震动强度指标
earthquake intensity index
地震活动强度
Seismic activity strength
地震总应力抗剪强度法
total seismic stress approach of shear strength
5级以上中强地震
moderate strong earthquake
场地地震反应
seismic responses of site
site seismic response