超声地震物理模型实验 Ultrasonic seismic physical modeling experiment
本文介绍了地震物理模型实验中使用的脉冲换能器。
In this paper, the impulse transducer used in seismic physical model experiments was introduced.
本文描述了地震物理模型中使用的几种宽带换能器的主要压电参数和技术指标。
In this paper, the chief piezoelectric parameters and the technical specifications of some different Rinds of the broad-band transducers for seismic modelling were described.
用此换能器可改善地震模型实验的时间剖面，同时也开拓了地震物理模型的研究范围。
By using this transducer, the time section of the seismic model could be improved and sophisticated and, at the same time, the research sphere of seismic model experiment would also be extended.
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