2-D SEISMIC FLOATING DATUM STATIC CORRECTION BASING ON SURVEY MANAGEMENT

The paper points out the limitations of traditional static correction methods in 2-D seismic data processing, provides a static correction method based on near survey surface which combines the processing method with interpretation.The method reduced the influence of difference in intersection greatly;the reliability of interpretation in depth is improved.It can be used in exploration of western coalfield with large range and wavy surface.