Finite-difference wave migration of initial seismograms of a common point of explosion in the time domain
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-stack migration according to initial seismograms. Th...
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| Дата: | 2012 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | rus |
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Subbotin Institute of Geophysics of the NAS of Ukraine
2012
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| Онлайн доступ: | https://journals.uran.ua/geofizicheskiy/article/view/116636 |
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| Назва журналу: | Geofizicheskiy Zhurnal |
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journalsuranua-geofizicheskiy-article-116636 |
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journalsuranua-geofizicheskiy-article-1166362020-10-07T12:21:30Z Finite-difference wave migration of initial seismograms of a common point of explosion in the time domain Pilipenko, V.N. Verpakhovskaya, A. O. Gnevush, V. V. 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-stack migration according to initial seismograms. The actual task of processing and interpretation of the observed wave field to produce the image of the deep structure without the procedure of the CDP stack is presented. This solution is implemented using a new version of the finite-difference pre-stack migration of the shot record in time domain. The advantages and possibilities of applications of this method are shown in model and real examples. Subbotin Institute of Geophysics of the NAS of Ukraine 2012-06-01 Article Article application/pdf https://journals.uran.ua/geofizicheskiy/article/view/116636 10.24028/gzh.0203-3100.v34i3.2012.116636 Geofizicheskiy Zhurnal; Vol. 34 No. 3 (2012); 40-48 Геофизический журнал; Том 34 № 3 (2012); 40-48 Геофізичний журнал; Том 34 № 3 (2012); 40-48 2524-1052 0203-3100 rus https://journals.uran.ua/geofizicheskiy/article/view/116636/110674 Copyright (c) 2020 Geofizicheskiy Zhurnal https://creativecommons.org/licenses/by/4.0 |
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Geofizicheskiy Zhurnal |
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| datestamp_date |
2020-10-07T12:21:30Z |
| collection |
OJS |
| language |
rus |
| format |
Article |
| author |
Pilipenko, V.N. Verpakhovskaya, A. O. Gnevush, V. V. |
| spellingShingle |
Pilipenko, V.N. Verpakhovskaya, A. O. Gnevush, V. V. Finite-difference wave migration of initial seismograms of a common point of explosion in the time domain |
| author_facet |
Pilipenko, V.N. Verpakhovskaya, A. O. Gnevush, V. V. |
| author_sort |
Pilipenko, V.N. |
| title |
Finite-difference wave migration of initial seismograms of a common point of explosion in the time domain |
| title_short |
Finite-difference wave migration of initial seismograms of a common point of explosion in the time domain |
| title_full |
Finite-difference wave migration of initial seismograms of a common point of explosion in the time domain |
| title_fullStr |
Finite-difference wave migration of initial seismograms of a common point of explosion in the time domain |
| title_full_unstemmed |
Finite-difference wave migration of initial seismograms of a common point of explosion in the time domain |
| title_sort |
finite-difference wave migration of initial seismograms of a common point of explosion in the time domain |
| description |
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-stack migration according to initial seismograms. The actual task of processing and interpretation of the observed wave field to produce the image of the deep structure without the procedure of the CDP stack is presented. This solution is implemented using a new version of the finite-difference pre-stack migration of the shot record in time domain. The advantages and possibilities of applications of this method are shown in model and real examples. |
| publisher |
Subbotin Institute of Geophysics of the NAS of Ukraine |
| publishDate |
2012 |
| url |
https://journals.uran.ua/geofizicheskiy/article/view/116636 |
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2025-07-17T11:07:16Z |
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2025-07-17T11:07:16Z |
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