Výsledky vyhledávání - "A. O. Verpakhovskaya"

Kinematic migration for determination of velocity model of the medium while solving practical problems of seismic exploration

Autor: V.N. Pilipenko, A. O. Verpakhovskaya

Publikováno v: Geofizicheskiy Zhurnal. 40:52-67

Seismic migration allows solving different problems of seismic exploration and depending on the properties of the wave field which take part during the processing is subdivided into two types: kinematic and dynamic. Kinematic migration allows to dete

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4983d01b9e3515e1502f805af7efd0a8
https://doi.org/10.24028/gzh.0203-3100.v40i6.2018.151007

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3D finite-difference migration of the field of refracted waves

Autor: V. B. Budkevich, A. O. Verpakhovskaya, V. Pilipenko

Publikováno v: Geofizicheskiy Zhurnal; Том 37, № 3 (2015); 50-65
Геофизический журнал; Том 37, № 3 (2015); 50-65
Геофізичний журнал; Том 37, № 3 (2015); 50-65

The method of 3D finite-difference migration of the field of refracted waves is proposed, which takes into account their penetration into refracting strata. Theoretical grounds and special features of the method of finite-difference deep migration of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff2f2098e850e1531d478958fe9e4e74
https://doi.org/10.24028/gzh.0203-3100.v37i3.2015.111102

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Three-dimensional temporal migration according to initial data of areal seismic exploration

Autor: V. B. Budkevich, V.N. Pilipenko, A. O. Verpakhovskaya

Publikováno v: Geofizicheskiy Zhurnal; Том 38, № 1 (2016); 43-56
Геофизический журнал; Том 38, № 1 (2016); 43-56
Геофізичний журнал; Том 38, № 1 (2016); 43-56

Migration methods are traditionally subdivided into two groups depending on carrying out the procedure of summing up the route by the method of common deep point (CDP): before and after summing up (pre- and post-stack migration in English variant). D

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3a5eb97597f78ea868cc8958c0ffdd3
http://journals.uran.ua/geofizicheskiy/article/view/107721

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Finite-difference migration of the field of refracted waves in studies of the deep structure of the Earth’s crust and the upper mantle based on the DSS (on the example of the DOBRE profile)

Autor: V.N. Pilipenko, N. I. Pavlenkova, A. O. Verpakhovskaya, Vitaly Starostenko

Publikováno v: Izvestiya, Physics of the Solid Earth. 46:943-954

The main results of deep seismic sounding (DSS) are usually presented in the form of high-velocity models of the medium. Some model examples and the international DOBRE profile have shown that the informativeness of the data obtained can be significa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c73842629caf5f4f417cd7c806fdf394
https://doi.org/10.1134/s1069351310110042

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Finite-difference wave migration of initial seismograms of a common point of explosion in the time domain

Autor: V. V. Gnevush, A. O. Verpakhovskaya, V.N. Pilipenko

Publikováno v: Geofizicheskiy Zhurnal; Том 34, № 3 (2012); 40-48
Геофизический журнал; Том 34, № 3 (2012); 40-48
Геофізичний журнал; Том 34, № 3 (2012); 40-48

The final procedure of the standard production processing and interpretation of seismic data is the post-stack migration by the central deep point method (CDP). However, in practice, a more informative image of the deep section is given by the pre-st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::726d491555946660ec4e3bcdb922afa6
http://journals.uran.ua/geofizicheskiy/article/view/116636

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