摘要
饱和流体多孔介质中声传播的Biot理论在地震勘探、声波测井资料解释中具有极大的应用价值。本文简要回顾了Biot理论、估计复合介质等效弹性模量的自洽理论、多孔介质界面波理论及支持这些理论的实验,并评价了多孔介质声学理论的研究、应用现状,强调了这种研究对资源的声波勘探的重要性。
Biot theory on acoustic wave propagation in fluid-saturated porous media is of great importance to data interpretation in seismic exploration and acoustic logging. The article gives a review of the Biot theory, J. G. Berryman Self-consistent theory of estimating the modulus of compo-site materials, Shechao-Fen's fluid/porous solid interface ac oustic wave theory, and experiments supporting these theories. The recent study and application .of. Blot theory are evaluated. The importance of the research to seismic exploration and acoustic logging is also stressed.
出处
《石油大学学报（自然科学版）》
CSCD
1989年第4期119-125,共7页
Journal of the University of Petroleum,China(Edition of Natural Science)
关键词
多孔介质
声传播
声波测井
Porpus media
Acoustic propogation
Exploration
