同时，由于地下复杂构造特征使得常规叠加和叠后偏移方法不能准确的成像。
At the same time, the complex characteristics of underground structure make conventional stack and post-stack migration methods can not accurately imaging.
文中简要介绍了吸收补偿反滤波器的原理，并应用吸收补偿反滤波器对常规叠加数据进行处理。
The paper briefly introduced the principle of inverse filter for compensating absorption and applied the inverse filter for compensating absorption to process the common stack data.
同时，由于速度谱的计算可以逐个样点进行，因此，度量函数中可同时包含常规叠加能量的瞬时信息。
Meanwhile, instantaneous information on conventional stack power can be involved in measuring function simultaneously as calculation of velocity spectrum can be conducted sample by sample.
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