On this basis, a calculation model for propagating process of blasting seismic waves and a FEM program have been established.
在此基础上，建立了爆破地震波传播过程的计算模型，编制了有限元计算程序。
The amplitudes of the blasting seismic waves under the conditions of the different sizes of the quake insulation groove are measured.
观测了不同隔震沟尺寸条件下爆破地震波的幅值。
Petroleum exploration with blasting seismic waves is an important method at present. But blasting seismic effects are influenced by blasting conditions and media around.
爆破地震勘探石油是一种重要的方法，但爆破地震效应与爆破参数、地质条件等密切相关。
As its main underground structure, under the action of blasting seismic waves, the blasting vibration effect of the anchor is notable, which relates to the safety of the whole structure.
锚碇作为其主要的地下结构，在爆破地震波的作用下，振动效应是最显著的，关系到整个结构体系的安全与否。
As its main underground structure, under the action of blasting seismic waves, the blasting vibration effect of the anchor is notable, which relates to the safety of the whole structure.
锚碇作为其主要的地下结构，在爆破地震波的作用下，振动效应是最显著的，关系到整个结构体系的安全与否。
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