method of reducing noise in seismic data using back - weighted filtering integrated route

摘要

a method for reducing noise in seismic data.method includes the calculation of envelope runs for at least part of the at least one seismic lines; the filtered envelope of u043eu0433u0438u0431u0430u044eu0449 she runs and the transformation of u0444u0438u043bu044cu0442u0440u043eu0432u0430u043du043du043ein u0444u0438u043bu044cu0442u0440u043eu0432u0430u043du043du0443u044e envelope in the track.in one of the variants of the operator used for the formation of the filtered envelope is in reverse, depending on the maximum frequencythat must be preserved in the filtered track.