According to the characteristic explosion of the vehicle bombs, the parameters of air shock wave in the vehicle bombs explosion near the surface are calculated in this paper.
根据汽车炸弹恐怖爆炸的特点，计算了汽车炸弹近地爆炸空气冲击波参数，提出了防爆墙结构等效静载的弹塑性动力计算方法。
During seismic acquisition, it should analyze near-surface seismic propagation characters, optimize shooting parameters and increase shooting quality of seismic wave.
在地震采集中，通过分析近地表地震波的传播特点，优选激发参数，来提高地震波的激发质量。
Traditional research on climate parameters near sea surface was based on buoy and in situ observations, which restrict the development because of small observed region and limited observation data.
过去海面气象参数的研究主要借助于浮标和站点的观测，但是它们稀少的观测资料极大地限制了海面气象参数的研究。
And further, the relationship among the statistical parameters of turbulence, turbulent fluxes in the near surface layer and at the top of the boundary layer are established.
进一步建立了局地湍流统计量同近地面层和边界层顶湍流通量之间的关系。
The parameters of impact elements are analyzed to find out their influential regulation of the shear properties of the concrete components which have near-surface mounted the steel plate.
通过分析试验结果和有限元模拟，得出以下结论：①普通嵌贴钢板的极限抗剪承载力较高，破坏形态为混凝土拉剪破坏，属于脆性破坏。
The parameters of impact elements are analyzed to find out their influential regulation of the shear properties of the concrete components which have near-surface mounted the steel plate.
通过分析试验结果和有限元模拟，得出以下结论：①普通嵌贴钢板的极限抗剪承载力较高，破坏形态为混凝土拉剪破坏，属于脆性破坏。
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