【摘要】 给出大陆架海底沉积层中声速（压缩波）Vp依赖于沉积物孔隙度n的一个新的经验公式，该公式当n=100时，Vp=V0，V0为海底水声速．公式的计算值与我国周边大陆架测量值吻合较好，并将其结果与国内外成果作了对比讨论．更多还原

【Abstract】 ── A new experiential formula of the relationship between the sound velocity Vp (compressional wave ) in the sea-floor sediments of the continental shelf and its porosity n is given. When n= 100, Vp =V0, V0is sound velocity of sea water closed to sea bed. Experimental results on continental shelf of China neighborhood obtained by this formula are better than those of other formulae.更多还原