Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Фундаментальные иссл...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
addClaim

This Research product is the result of merged Research products in OpenAIRE.

You have already added 0 works in your ORCID record related to the merged Research product.

Исследование сходимости алгоритмов и вычислительных схем методов интерполяции геологической среды в условиях фрагментарно заданных данных

Исследование сходимости алгоритмов и вычислительных схем методов интерполяции геологической среды в условиях фрагментарно заданных данных

Abstract

A study of the convergence of the algorithm-sided interpolation to restore the bulk medium system profiles, which allows you to take into account as much as possible a priori information about the geological and geophysical parameters of the medium. The convergence of algorithms and computational schemes for constructing the volume density of structural and geological environment model in model examples is investigated. The step of boundaries interpolation should be chosen so that it could take into account the characteristics of the geological environment with enough accuracy for solutions of the following tasks as well as close to the step to which the original data is set. The lower boundary of the step size depends on the type of work. Also, the choice of calculated lines within the area significantly influences the result of constructing. It is determined by the position of the anomaly under consideration. The estimated line has to pass through the central part of the anomaly in question transversely. Taking into account the comments made, the interpolation process is stable and can be used for modeling geological environments with complex structure.

Проведено исследование сходимости алгоритма односторонней интерполяции для восстановления объемной среды по системе профилей, который позволяет максимально учитывать априорную информацию о геолого-геофизических параметрах среды. Вычислительные схемы построения объемной структурно-плотностной модели геологической среды созданы для использования их при решении прямых и обратных задач гравиразведки и протестированы на модельных примерах. Шаг интерполяции границ следует выбирать таким, чтобы он мог учитывать особенности геологической среды с достаточной для решения последующих задач точностью, а также близким к шагу, с которым задаются исходные данные. Нижняя граница выбора шага зависит от вида работ. Существенно влияет на результат построения также выбор расчетных линий в пределах участка. Он определяется положением интересующей нас аномалии. Расчетная линия должна проходить через центральную часть наиболее интересующей нас аномалии, вкрест ее простирания. С учетом сделанных замечаний процесс интерполяции является устойчивым и может применяться для моделирования геологических сред сложного строения.

Keywords

ГРАВИРАЗВЕДКА, СЛОЖНОПОСТРОЕННЫЕ СРЕДЫ, ПРЯМЫЕ ЗАДАЧИ ГРАВИРАЗВЕДКИ, МЕТОД ИНТЕРПОЛЯЦИИ ГРАНИЦ, МОДЕЛЬ ГЕОЛОГИЧЕСКОЙ СРЕДЫ, СХОДИМОСТЬ АЛГОРИТМА

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold