摘要
传统的道内插技术是采用扫描同相轴的倾角，然后沿若干倾角方向加权求和来实现。据采样定理实现的f-k道内插技术及f-x域道内插技术各有利弊。本文在此基础上，联合利用f-k域与f-X域实现道内插，可以达到兴利除弊的目的。从对理论记录和实际资料处理结果来看，本方法具有速度快、精度高、内插背景自然。
The usual trace interpolation is achieved by using dip angles of scanned events and making weighted summation along the dip angle directions. The f-k and f-x do-main trace interpolation techniques based on sampling theorem have their advan-tages and disadvantages respectively. Joint trace interpolation in f-k and f-x do-mains can retain their advantages but remove their disadvantages. Theoretical and real data processing results show that the method can be used to fast produce accu-rate and satisfactory results'
出处
《石油地球物理勘探》
EI
CSCD
北大核心
1995年第5期692-701,共10页
Oil Geophysical Prospecting
