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本文从弹性体动力学冲击波的观点出发，论述爆破的冲击波在无限平面固体中的动态特性及效应．着重探讨钻眼爆破在无限平面固体中的主要现象和基本原理，确定其动态应力与破坏效应．建立了材料（主要指岩石）被破坏的有效半径与主要因素的关系；如钻孔半径、材料的力学性质及炸药性能的物理关系．
In this paper, from the viewpoint of elastodynamic shock wave, the dynamic characteristics and effects of blasting shock wave in infinite plane solid are discussed. Focusing on the main phenomena and basic principles of drilling blasting in infinite planar solid, the dynamic stress and destructive effect are determined. The relationship between the effective radius of destruction of the material (mainly rock) and the main factors is established. For example, the relationship between the radius of the borehole, the mechanical properties of the material and the properties of the explosive is established.