Research and Software Implementation of Vibrator Status Monitoring Technology for Vibroseis
The popularization and application of broadband and efficient vibroseis acquisition technology has greatly improved the quality of seismic data,and has become a powerful ex-ploration tool for solving complex geological problems.At the same time,efficient and high-density acquisition methods pose new challenges to the quality monitoring of field seismic ac-quisition,especially when the communication conditions are poor,the number of seismic sources is large,and the excitation speed is fast.The previous real-time monitoring,single shot quality evaluation and controllable seismic source vibration status monitoring methods based on seismic instruments can no longer meet the current needs of seismic acquisition quality monitoring,and unable to meet quality standards during the collection process when detected in a timely and comprehensive manner.To this end,a vibrator tablet PC-based real-time monitoring software for vibration status is proposed to realize the forward of real-time monitoring.After the vibrator sweeping sweep is completed,the status is monitored and e-valuated immediately,which is not affected by communication conditions and excitation speed.The 100% effective application of the software to the high-efficiency acquisition pro-ject in Junggar Basin ensures the high-efficiency seismic acquisition quality of vibroseis.