柔性防暴弹致伤威力评估技术研究

Study of Wounding Assessment Methods for Flexible Anti-riot Kinetic-energy Projectiles

鉴于柔性防暴弹对目标致伤时弹丸会发生形变,导致弹丸的比动能难以有效测定,对弹药的致伤威力无法进行准确评估。为真实反映柔性弹药致伤效果,采用3种评价方案:传统致伤威力评估方案、生物致伤威力评估方案和基于冲击压力的致伤威力评估方案,对柔性防暴动能弹致伤威力进行实验研究。实验结果表明:传统致伤威力评估方案不适用于柔性弹致伤威力评估;柔性弹致伤威力评估可采用基于冲击波压力的致伤威力评估方案,运用"四分之一规则"对致伤威力进行评估。

Flexible anti-riot kinetic energy projectile is deformed when it impacts a target,which make it difficult to evaluate the specific kinetic energy of projectile. Three methods,such as traditional wounding assessment,animal experiment and wounding assessment based on impact pressure,are used to evaluate the wounding efficiency of the flexible anti-riot kinetic projectile. The experimental results show that the traditional lethality assessment method is not appropriate for the flexible anti-riot kinetic projectile,and the lethality assessment method based on impact pressure could be adopted to evaluate the wounding efficiency of the flexible anti-riot kinetic projectile while the one-quarter principle is used.