传输式大功率电火花震源在浅水中及井中的压力波形及频谱分析

摘要

本文通过对传输式电火花震源在浅水中及井中所产生压力波形的分析，确定了压力波峰值与放电电极距离的关系，获得了压力波与放电能量、静水压、测量距离rn之间的基本关系。并对试验结果进行了分析。%The pressure waveforms of a transferring spark source in shallow water and in well are studied in this paper. The relation between the waveforms'rnpeak values and the discharging electrodes gap is given. The relations between the waveform and the discharge energy, the static water pressure,rnthe measuring distance are described.