化爆冲击波和炮口冲击波对生物致伤效应的对比研究  

COMPARATIVE STUDIES ON THE BIOLOGICAL EFFECTS OF CHEMICAL EXPLOSION BLAST WAVES AND GUN MUZZLE BLAST WAVES

作　　者：杨志焕 王正国 唐承功 姚德胜 陈田 刘正邦 

机构地区：[1]野战外科研究所,重庆630024 [2]总参炮兵装备技术研究所,重庆630024

出　　处：《爆炸与冲击》1992年第2期145-149,共5页Explosion and Shock Waves

摘　　要：通过TNT化爆和火炮现场试验,探讨了化爆冲击波和炮口冲击波的异同点,结果发现两者的频谱大致相似。但化爆冲击波只有一次激波,而炮口冲击波有两次激波,有时甚至可见到三次激波。生物效应致伤的靶器官也有所不同,化爆冲击波以肺损伤较为多见,而炮口冲击波似乎以上呼吸道更为敏感,结果提示化爆可以模拟炮口冲击波,但又不完全等同于炮口冲击波,必要的火炮现场试验是必不可少的。The differences between chemical explosion blast waves and gun muzzle blast waves were investigated by means of chemical explosion and field experiment with gun muzzle blast. The results showed that both frequency spectrums are similar, but the shock waves have only a single peak in the chemical explosion, whereas the waves have two or three peaks in gun muzzle blast waves. The effects the target organ differs for these two kinds of blast waves, the most vulnerable organ to the blast is the lung when they were exposed to the chemica' explosion, while when exposed to the gun muzzle blast, the upper respiratory tract seems to has mote risk of injury than the lung. The results suggest that the gun muzzle blast waves can be simulated with the chemical explosion, but chemical explosion blast waves are not completely equal to gun muzzle blast waves. Therefore, it is essential to carry out field experiment with gun muzzle blast, if it is necessary.

关 键 词：生物效应 化爆冲击波 炮口冲击波 

分 类 号：TJ011.1[兵器科学与技术—兵器发射理论与技术]