分步振幅一致性处理技术在鄂尔多斯盆地拼接大剖面中的应用

许磊明, 李斐, 王建华, 李美, 曹永亮, 王浩坤

Application of the stepwise amplitude consistency processing technique in splicing the large-scale profile of the Ordos Basin

XU Lei-Ming, LI Fei, WANG Jian-Hua, LI Mei, CAO Yong-Liang, WANG Hao-Kun

图5 大剖面L1基于覆盖次数的振幅归一化处理前、后的叠前时间偏移剖面 a—基于覆盖次数的振幅归一化处理前的叠前时间偏移剖面;b—基于覆盖次数的振幅归一化处理后的叠前时间偏移剖面

Fig.5 Comparison of pre-stack time migration section L1 before and after amplitude normalization based on fold a—pre-stack time migration section L1 before amplitude normalization based on fold;b—pre-stack time migration section L1 after amplitude normalization based on fold