常规钻地武器破坏效应的研究现状和发展

摘要

The damage characteristics of conventional earth penetration weapon (EPW) are precision and earth penetration, and the effect of penetration⁃detonation of EPW is very outstanding in these actions such as destroying surface buildings and shal⁃low shelters. However, there is always limited damage depth, no matter single EPW impact, or multiply EPW repeated attack, or high velocity weapon hit happens to the hard underground engineering in rock mountain. To defense EPW attack, the resistance of natural protective layer of rock mountain has to be used to the full. Results show that the thickness of protective layer against preci⁃sion⁃guided conventional EPW is thinner than that of rock layer against earth⁃contacted burst of nuclear weapon;and the tunnel works under hectometer rock can defense conventional EPW hit well. Therefore, the penetration⁃detonation menace of EPW should be taken seriously but should not be exaggerated.%常规钻地武器的毁伤特征是精准和钻地，侵爆效应十分明显，能够摧毁地面建筑，破坏浅埋工事，但对构筑于岩体中的地下工程则不论是单弹打击、多弹重复打击，还是超高速打击，均存在毁伤极限。抗钻地武器打击，必须充分利用岩体自然防护层的抗力。研究结果表明：精确制导常规武器所需要的防护层厚度，远低于防御核武器触地爆所需的岩层厚度；对于制导常规武器，构筑在百米岩体以下的坑道工事则是足够安全的。不应忽视制导武器的侵爆威胁，但过分夸大也会误导决策。