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Scientific Review. Geographical Sciences

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ASSESSMENT OF RESOLVING CAPABILITY OF SEISMIC IMAGES ON THE BASIS OF NEW ATTRIBUTE APPLICATION

Пьянков А.А.
The main aim of 3D seismic exploration is the increased resolution of seismic data which can be both vertical, and horizontal. For control of a resolving is offered use resolving coefficient of a seismic data. This attribute allows to execute a quantitative assessment of data, to allocate zones of the increased and lowered values of a resolving, independently to estimate quality of seismic data. The carried-out analysis of an assessment of a resolving of a seismic recording on the example of model traces and as with attraction of field data, I allowed to draw a conclusion on efficiency of use of coefficient of a resolving. This analysis is based on already known principles with some assumptions and the completions executed by directly author. The algorithm calculation of the quantitative characteristic of a resolving seismic data, allows to estimate independently qualities as an initial material, and to trace it in the course of processing, besides, to receive additional information during interpretation.