SEISMIC DATA PROCESSING Russian patent published in 2009 - IPC G01V1/28 

FIELD: physics; mining.

SUBSTANCE: method of multi-component seismic data processing, recorded at the receiving station for seismic signals, spread in the environment, contains the following stages: selection of the first part of seismic data; and determining the calibrating filter for the first part of the seismic data, in this case the calibrating filter is intended for calibrating the first component of seismic data relative to the second component of seismic data; in which the stage of determining the calibration filter contains the processing of data in the field with a common source point, moreover for the realisation of the specified stage coordination of the receiver and the calibration filter for calibrating the first component of seismic data relative to the second component of seismic data is used, formed by means for determination of the specified calibration filter. The specified method is realised with the use of the appropriate device.

EFFECT: possibility of applying optimisation criterion to ascending and descending velocity components of particles and this is simpler in comparison to methods from the previous technological level.

18 cl, 4 dwg