Research on LIFT Technology for 3D Seismic Denoising in Coalfield

Abstract:

The LIFT technology has applied in process of denoising to ensure the imaging precision of minor faults and structure in 3D coalfield seismic processing. The paper focused on the denoising process in two study areas where the LIFT technology is used. The separation of signal and noise is done firstly. Then denoising would be done in the noise data. The Data of weak effective signal that is from the noise data could be blended with the original effective signal to reconstruct the denoising data, so the result which has high signal-to-noise ratio and preserved amplitude is acquired. Thus the fact shows that LIFT is an effective denoising method for 3D seismic in coalfield and could be used widely in other work area.

• Periodical: Applied Mechanics and Materials (Volumes 556-562)
• Pages: 6328-6331
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.556-562.6328
• Online since: May 2014
• Authors: Su Zhen Shi*, Yi Chen Zhao, Li Biao Yang, Yao Tang, Juan Li
• Keywords: 3D Seismic, Coalfield, De-Noising, Lift

References

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