采用平面波发生器爆炸驱动不同厚度的飞片撞击带隔板装药,获得了某新型炸药与THAL炸药的冲击波起爆临界隔板厚度。基于一维冲击波传播理论,建立了炸药临界起爆特性参数分析模型,并利用所测的两种炸药冲击波起爆临界隔板厚度,结合炸药及隔板材料的冲击Hugoniot参数测试结果,计算得到了两种炸药的冲击波临界起爆压力和起爆能量常数。 The critical wall thickness of shock wave initiation of a certain type of explosives and THAL explosives was obtained by using plane wave generator explosion to actuate the separator with different thickness. Based on the theory of one-dimensional shock wave propagation, a critical explosion parameter analysis model was established. Based on the measured Hugoniot parameters of explosive and separator materials, the critical thickness of two critical explosives, Explosive shock wave critical initiation pressure and initiation energy constant.