Synthesis of linear and nonlinear formulation of the inverse problem in gravity prospecting and magnetic prospecting
We suggest a new approach to the combined estimator of physical and geometric parameters of geological objects by the results of gravimetric (or magnetic) field measurements. The idea to modify the assembly method for solving nonlinear inverse problem of "ore type" by the exchange of the a...
Збережено в:
| Дата: | 2011 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | Російська |
| Опубліковано: |
S. Subbotin Institute of Geophysics of the NAS of Ukraine
2011
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| Онлайн доступ: | https://journals.uran.ua/geofizicheskiy/article/view/116853 |
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| Назва журналу: | Geofizicheskiy Zhurnal |
Репозитарії
Geofizicheskiy Zhurnal| _version_ | 1856543306329096192 |
|---|---|
| author | Balk, P. I. Dolgal, A. S. Khristenko, L. A. |
| author_facet | Balk, P. I. Dolgal, A. S. Khristenko, L. A. |
| author_sort | Balk, P. I. |
| baseUrl_str | |
| collection | OJS |
| datestamp_date | 2020-10-07T11:02:34Z |
| description | We suggest a new approach to the combined estimator of physical and geometric parameters of geological objects by the results of gravimetric (or magnetic) field measurements. The idea to modify the assembly method for solving nonlinear inverse problem of "ore type" by the exchange of the assumption about known exact values of the object density (magnetization) for an interval form of the permissible value assignment for petrophysical parameters underlie this approach and is more adequate to geophysical practice. The algorithm of the construction of single reasonable interpretation variants represented in this article may become the element of more general technology. This technology realizes the concept of the guaranteed approach and consists in the search of geological substantial invariants on the set of all feasible solutions of the inverse problem. |
| first_indexed | 2025-07-17T11:08:02Z |
| format | Article |
| id | journalsuranua-geofizicheskiy-article-116853 |
| institution | Geofizicheskiy Zhurnal |
| language | Russian |
| last_indexed | 2025-07-17T11:08:02Z |
| publishDate | 2011 |
| publisher | S. Subbotin Institute of Geophysics of the NAS of Ukraine |
| record_format | ojs |
| spelling | journalsuranua-geofizicheskiy-article-1168532020-10-07T11:02:34Z Synthesis of linear and nonlinear formulation of the inverse problem in gravity prospecting and magnetic prospecting Balk, P. I. Dolgal, A. S. Khristenko, L. A. We suggest a new approach to the combined estimator of physical and geometric parameters of geological objects by the results of gravimetric (or magnetic) field measurements. The idea to modify the assembly method for solving nonlinear inverse problem of "ore type" by the exchange of the assumption about known exact values of the object density (magnetization) for an interval form of the permissible value assignment for petrophysical parameters underlie this approach and is more adequate to geophysical practice. The algorithm of the construction of single reasonable interpretation variants represented in this article may become the element of more general technology. This technology realizes the concept of the guaranteed approach and consists in the search of geological substantial invariants on the set of all feasible solutions of the inverse problem. S. Subbotin Institute of Geophysics of the NAS of Ukraine 2011-10-01 Article Article application/pdf https://journals.uran.ua/geofizicheskiy/article/view/116853 10.24028/gzh.0203-3100.v33i5.2011.116853 Geofizicheskiy Zhurnal; Vol. 33 No. 5 (2011); 51-65 Геофизический журнал; Том 33 № 5 (2011); 51-65 Геофізичний журнал; Том 33 № 5 (2011); 51-65 2524-1052 0203-3100 ru https://journals.uran.ua/geofizicheskiy/article/view/116853/110924 Copyright (c) 2020 Geofizicheskiy Zhurnal https://creativecommons.org/licenses/by/4.0 |
| spellingShingle | Balk, P. I. Dolgal, A. S. Khristenko, L. A. Synthesis of linear and nonlinear formulation of the inverse problem in gravity prospecting and magnetic prospecting |
| title | Synthesis of linear and nonlinear formulation of the inverse problem in gravity prospecting and magnetic prospecting |
| title_full | Synthesis of linear and nonlinear formulation of the inverse problem in gravity prospecting and magnetic prospecting |
| title_fullStr | Synthesis of linear and nonlinear formulation of the inverse problem in gravity prospecting and magnetic prospecting |
| title_full_unstemmed | Synthesis of linear and nonlinear formulation of the inverse problem in gravity prospecting and magnetic prospecting |
| title_short | Synthesis of linear and nonlinear formulation of the inverse problem in gravity prospecting and magnetic prospecting |
| title_sort | synthesis of linear and nonlinear formulation of the inverse problem in gravity prospecting and magnetic prospecting |
| url | https://journals.uran.ua/geofizicheskiy/article/view/116853 |
| work_keys_str_mv | AT balkpi synthesisoflinearandnonlinearformulationoftheinverseproblemingravityprospectingandmagneticprospecting AT dolgalas synthesisoflinearandnonlinearformulationoftheinverseproblemingravityprospectingandmagneticprospecting AT khristenkola synthesisoflinearandnonlinearformulationoftheinverseproblemingravityprospectingandmagneticprospecting |