Abstract：The energy of seismic reflection wave varies with the change of incident angle.To neglect the amplitude variation along offset direction in eliminating resequencmg resequericlrig data samples will damage useful waves and thus reduce multiples by the effect of method.To cope with this problem,we variation law of reflection signals by doing least square first linear then conduct amplitude compensation of raw seismic amplitudes of corresponding useful reflections at all quiremerit of sample resequericirig arid improving the results say that the method can be used to eliminate traces to raise the signal/noise ratio of stack section.data to traces,determine amplitude regression analysis,make consistent the thus meeting the reapplication effect. Real data the multiples of near-source.
