In seismic exploration , the seismic record which is declining due to various factors should be compensated in order to get the true amplitude.
在地震勘探中,为了获得具有真振幅的地震记录,必须对由各种因素影响形成的衰减后的实际地震记录进行振幅补偿。
The research concerns in the relationship between apparent pulsed amplitude and real pulsed amplitude for five systems of pulsed extraction column with air purge system.
实验考察了5个喷嘴板脉冲萃取柱系统吹气条件下的真实振幅与表观振幅之间的关系。
Cylindrical-coordinate τ-ptransform of theoretical spherical wave field is done to check the correctness of true amplitude recovery using this transform.
本文对合成理论球面波波场进行了柱坐标τ-p变换，验证了该变换对真振幅恢复的准确性。
The results of true amplitude recovery andQcompensation of the actual data showthat this technique iseffecti.
实际资料真振幅恢复和Q补偿结果表明,该方法有效地实现了地震资料真振幅恢复和Q补偿,并取得了满意的结果。