外爆炸条件下地下目标破坏效应分析

Analysis of Explosive Damage Effect to Under ground Target

通过比较地下单层C3I设施、地上多层建筑物下面的掩体等目标的防护水平,构造了一个典型的地下目标。固定装药量,在构造的目标上选择典型的爆炸位置,利用经验公式和数值分析相结合的方法,根据不同爆点位置对目标的不同作用模式,分析了爆炸对目标的作用问题,评估了爆炸载荷对目标的破坏程度,可为地下目标毁伤研究和爆炸威力设计提供参考。

Through comparing of the difference among understand single story C^3I facility and multi-story above ground building （below ground）, a typical underground target is established. Given the mass of explosive and the typical position of target, conventional explosive damage to the target is analyzed. According to the differences of models of different positions on target, explosive damage levels to target is evaluated by experimental formula and numerical simulation, the result is reference to the research of damage effect to underground target and the design of explosive effect.