Abstract：High signal/noise ratio,high resolution and high fidelity are the objectives seismologists have been seeking for.High signal/noise ratio is achieved by doing both the coherent separation of signals from noises and the iteration computation,high resolution by deconvolution iteration computation,and high fidelity by small parameter iteration and statistical inverse wavelets.The seismic data from different areas in Bohai Sea were processed by employing the comprehensive techniques.As a result,thin beds.minor faults,small sand bodies and the flat spots of oil,gas and water are distinctly displayed in seismic secdons.It is particularly interesting that there are flat spot reflections in processed seismic section which indicate fluid boundarv.
刘企英. 高信噪比、高分辨率和高保真度技术的综合研究[J]. 石油地球物理勘探, 1994, 29(5): 610-622.
Liu Qiying. Comprehensive research on the techniques for high signal/noise ratio,resolution and fidelity. OGP, 1994, 29(5): 610-622.
