【摘要】 分析了动校正对地震子波拉伸的原因及其对地震资料品质的影响,对反拉伸畸变的统计性方法进行了探讨,在此基础上提出了反拉伸畸变处理流程,并将该处理流程应用于渤海某工区,提高了该区地震分辨率,取得了较好的应用效果。更多还原

【Abstract】 NMO caused wavelet stretching,this would affect the quality of seismic data.The statistics technique of destretching was studied.On the basis stated above,a processing flow of wavelet stretching correction was proposed.By applying this technique on seismic data of a certain operation area in Bohai Bay,the seismic resolution of the area is enhanced,a good application effect is obtained.更多还原