A method for rapid diagnosis of vibra-tion anomalies in vibroseis
As an important excitation source for geophysical exploration,the excitation quality of the vibrator di-rectly affects the quality of seismic data.When the vibrator has a vibration failure,its excitation quality is not controlled,and the unqualified vibration not only affects the quality of seismic data but also reduces the construc-tion efficiency.When the above situation occurs,on-site technicians need to quickly and accurately determine the fault point and repair it to avoid affecting the construction schedule.The traditional troubleshooting method mostly relies on the experience of technicians,this paper proposes a new fault diagnosis method,through the a-nalysis of vibrator vibration abnormal data,accurately determine the vibration fault of the vibrator source,so as to reduce the difficulty of front-line technicians to judge the vibration fault,improve maintenance efficiency,im-prove construction efficiency,and ensure the quality of excitation.
vibratorQC data analysisvibration fault judgmentimprove efficiency
万方数据
维普
