Under 10A DC field circumstances, the continuity of prestack seismic events becomesbetter.Electric field signals companying the seismic wave due to the first typeseismo-electric e...

• 实验发现，在10A直流电场环境下，地震叠前炮记录上反射同相轴连续性变好，接收到第一类震电效应所引起的伴随电场和转换电磁波，这对震电勘探在大庆的进一步应用具有重要意义。