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本文总结了在叠前去噪、真振幅恢复、速度场的建立、偏移归位等方面所进行的解释性处理。并以91－234测线处理为例，说明这些尝试性处理的效果显著，不仅能提高剖面信噪比，而且更真实地反映地质现象。
This paper summarizes the interpretative processing in the aspects of pre-stack denoising, true amplitude recovery, velocity field establishment and migration homing. Taking 91-234 line survey as an example, it shows that these tentative treatments have significant effect, which can not only improve the signal-to-noise ratio of the profile but also reflect the geological phenomenon more realistically.