APPLICATION OF ROBUST NOISE REDUCTION ON A LAND 3D SEISMIC DATA

摘要

Land seismic noises generated by surface activity and sub-surface geology are generally much stronger than the primary energy and difficult to attenuate during seismic acquisition. Therefore, advanced seismic processing technologies are critical for reducing the noise, increasing the signal to noise ratio, and improving imaging quality to help geoscientists better interpret subsurface features.