The normai moveout corrected seismic data are mi-grated to the zerooffset dipping reflector, which solves the problem in deep layer image.
该技术是将动校正后的数据偏移到倾斜反射界面零偏移距位置上，能够解决深层构造成像问题。
2
The last fragment has a non-zero Fragment Offset field, differentiating it from an unfragmented packet.
最后一个片段有一个非零的片段偏移字段，将它与未碎片化的包区分开。
3
Consequently, with the use of curve fitting method, the inversion of all seismic lithologic parameters can be easy achieved, and zero-offset section can be obtained.