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7 叠前时间偏移大剖面L1基于偏移距分布的振幅归一化前、后对比 a—基于偏移距分布的振幅归一化前的叠前时间偏移;b—基于偏移距分布的振幅归一化后的叠前时间偏移

Fig.7 Comparison of pre-stack time migration section L1 before and after amplitude normalization based on offset distribution a—pre-stack time migration section before amplitude normalization based on offset distribution;b—pre-stack time migration section after amplitude normalization based on offset distribution