FIELD: physics.
SUBSTANCE: seismic waves are detected using multi-channel arrays on profiles. Reflected waves are picked up. Processed profile intervals are selected. Corrections are made to initial data on profiles. A geologic-geophysical model of the medium which is coordinated with the standard section of the combined gradient field is constructed, in which averaged values of the field are transformed into a contour map of a vertical pipe. Integrated non-dimensional data of measured geophysical fields are graphically presented with isolation of local combined gradient zones - logging zones from the overall combined gradient field.
EFFECT: more reliable results.
5 cl, 17 dwg
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Authors
Dates
2010-10-10—Published
2008-03-17—Filed