pre-stack data 叠前资料
pre-stack processing 叠前处理
partial pre-stack migration 叠前部分偏移
pre-stack time migration 叠前时间偏移
full pre-stack depth migration 迭前深度全偏移
sirius pre-stack depth migration sirius叠前深度偏移
pre stack 叠前
This method combines static correcting and pre-stack imaging together. New techniques of static correction and pre-stack noise attenuation have been developed.
本文通过分析目前中西部前陆冲断带复杂构造地震叠前成像技术中存在的问题，提出了将静校正与叠前成像一体化的解决方案，开发出与之配套的静校正、叠前去噪新技术。
参考来源 - 前陆冲断带复杂构造地震成像技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The leading research foreland mainly focuses on pre-stack depth domain and elastic wave.
目前的研究前沿主要集中在叠前深度域和弹性波。
Based on plane wave decomposition, We propose a wave-equation depth migration method for pre-stack seismic data.
提出了一套基于平面波分解的波动方程叠前地震数据深度偏移方法。
Therefore, the wave equation pre-stack depth migration, a method starting directly from the rolling surface, is discussed.
为此，探讨了直接从起伏地表开始的波动方程叠前深度偏移方法。
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