空气介质中三维多层模型试验方法的研究

利用空气介质进行地震模型试验是一次方法性的尝试。文中详细地介绍了以超声波锆钛酸铅换能器在空气介质中发射和接收的方式,研究了在空气层下面的三维多层模型界面的形态及试验方法。文中还介绍了波在各种介质中能量的吸收和衰减情况。

A study on ecperimental methods of 3-D multilayer model in air medium

The experiment of seismic model in air medium is a methodical attempt.This paper details a way of transmitting and receiving in the air medium.using a ultrasonic transducer of plupnbum zirconium-titanicacid.It also discusses the shape of the interace of the three-dirnen sionai multilayer model under air.and the experimental methods explored.Furthermore the absorption and attenuation of energy of seismic wave in cifferent medium are introduced in this paper.