摘要
从描述两相介质中的声速的伍德公式出发 ,经过简化和运算 ,揭示了影响松散高孔隙率沉积物中声速的一些因素 ,获得了以下一些结论 :(1)松散高孔隙率沉积物中的孔隙率是影响其中声速的一个重要因素 ;(2 )松散高孔隙率沉积物中的声速正比于填充海水中的声速 ;(3)松散高孔隙率沉积物中的声速随其中的温度升高而变大 ;(4)
From the Wood equation of acoustic velocity of two-phase media, after calculating and simplifying, the following conclusions were given,(1)The porosity of the sediments is one important factor affecting the acoustic velocity;(2) The acoustic velocity of the sediments is directly proportional to the acoustic velocity of the filling sea water;(3) The velocity increases when the temperature increases;(4)The acoustic velocity in sediments of the shallow water is not related to the depth of the sea water.
出处
《青岛大学学报（自然科学版）》
CAS
2003年第1期37-39,共3页
Journal of Qingdao University(Natural Science Edition)
