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Explosives and Explosive Ordnance Disposal
containing
surface of the water
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blasting near the surface of water
近水面爆炸
当药包离水面的深度 d 与药包半径 τ₀ 之比〈即爆源的比例爆深〉d/τ₀<5时,属于近水面爆破。不管是在深水域还是在浅水域,在此情况下,由于爆源周围水体的径向运动和爆生气体迅速突出水面以及反射稀疏波的影响,使整个压力场的压力峰值都比在无限水域中爆炸时明显减小,并伴随产生强烈的空气冲击波。参见“深水爆炸”、“浅水爆炸”
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