1 documents found
Information × Registration Number 0202U000004, 0100U002161 , R & D reports Title Elaboration of the tecnique and software for the searching havinig vertical-layering and fructure structure media at the base of the 3D land and borehole seismic prospecting popup.stage_title Head Marmalevs'kyj N.Ya., Registration Date 03-01-2002 Organization Ukrainan State Geological Research Institute popup.description2 Program supplying for complex studying containing sub-vertical faulting, which includes in itself near-boss sediments, zones of destruction, etc., is developed. Theory, algorithms, programs and technique for the orthorombic anisotropic medium and direction of preliminary stretch of jointing thanks to azimuthal three-component VSP - data parameters estimation is developed. Algorithm and programs for orthorombic anisotropic model for the medium wave fields modeling have been worked out. Velocity and amplitude of the signals for g P, g SV and g SH-waves dependent on azimuth of investigation and the dip angle of fall unto reflecting boundary ability of calculating is realized. Theoretical and methodological questions of waves propagation in transversal-isotropic medium thanks to thin layered section have been looked through. The abilities for modeling of semi-anisotropy for of P and SV-waves within the Tesseral complex is shown. Programs for volume depth migration of seismograms have been improved. Prope rties of volume migration transformations of duplex waves have been investigated, and technique of utilization of the mentioned migration to the 2D-researching works data has been worked out, also. Based on application of straight and inverse Born series the subtraction of noise-multiple-reflected waves program complex has been brought up to date with utilization model and real materials. Methodological procedures of on the modeling base 3-D investigation system design-working have been worked out. This developments have been tested within the Zakhydno-Vilshany, Belsk, Petrenkivsk, Vesnyansk areas. A Field of application is geoligical prospecting Product Description popup.authors popup.nrat_date 2020-04-02 Close
R & D report
Head: Marmalevs'kyj N.Ya.. Elaboration of the tecnique and software for the searching havinig vertical-layering and fructure structure media at the base of the 3D land and borehole seismic prospecting. (popup.stage: ). Ukrainan State Geological Research Institute. № 0202U000004
1 documents found

Updated: 2026-03-22