Transient electromagnetic monitoring of the cryolithozone with induction coils and a current line: comparative study

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Transient electromagnetic monitoring of the cryolithozone with induction coils and a current line: comparative study. / Нечаев, Олег Валентинович; Михайлов, Игорь Владиславович; Никитенко, Марина Николаевна и др.

в: Russian Geology and Geophysics, Том 66, № 5, 7, 2025, стр. 644-656.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Author

Нечаев, Олег Валентинович ; Михайлов, Игорь Владиславович ; Никитенко, Марина Николаевна и др. / Transient electromagnetic monitoring of the cryolithozone with induction coils and a current line: comparative study. в: Russian Geology and Geophysics. 2025 ; Том 66, № 5. стр. 644-656.

BibTeX

@article{7da20686e5664d84a27a727bd39bda78,

title = "Transient electromagnetic monitoring of the cryolithozone with induction coils and a current line: comparative study",

abstract = "The article considers the results of mathematical modeling of transient electromagnetic cross-borehole monitoring data for civil and industrial cryolithozone facilities containing thaw zones (taliks) in their vicinity. A solution to the direct problem is presented based on the Sumudu integral transform and the vector finite-element method for two types of borehole sources: induction coils and a less common electric current line, taking into account the frequency dispersion of the electrical conductivity of permafrost. Three-dimensional numerical modeling of the transient signals is performed in realistic geoelectric models of a gas-producing borehole and a residential building on piles. Based on the modeling results, we have revealed the main features and differences of transient cross-borehole monitoring with coils or a line as the source.",

keywords = "ИМПУЛЬСНОЕ ЗОНДИРОВАНИЕ, ЭЛЕКТРОМАГНИТНЫЙ МОНИТОРИНГ, КРИОЛИТОЗОНА, ГЕОЭЛЕКТРИЧЕСКАЯ МОДЕЛЬ, ЧИСЛЕННОЕ МОДЕЛИРОВАНИЕ, ВЕКТОРНЫЙ МЕТОД КОНЕЧНЫХ ЭЛЕМЕНТОВ, ПРЕОБРАЗОВАНИЕ СУМУДУ, КАТУШКА ИНДУКТИВНОСТИ, ЭЛЕКТРИЧЕСКАЯ ТОКОВАЯ ЛИНИЯ, МЕЖСКВАЖИННОЕ ПРОСВЕЧИВАНИЕ",

author = "Нечаев, {Олег Валентинович} and Михайлов, {Игорь Владиславович} and Никитенко, {Марина Николаевна} and Глинских, {Вячеслав Николаевич}",

note = "The study was supported by grant No. 22-17-00181 (“Pulsed electromagnetic sounding of permafrost: theoretical and experimental development of a high-resolution geophysical method, scientific substantiation and creation of an innovative technology for monitoring of the cryolithozone”) from the Russian Science Foundation (https://rscf.ru/en/project/22-17-00181/).",

year = "2025",

doi = "10.2113/RGG20244810",

language = "English",

volume = "66",

pages = "644--656",

journal = "Russian Geology and Geophysics",

issn = "1068-7971",

publisher = "Фонд {"}Центр поддержки науки и культуры{"}",

number = "5",

}

RIS

TY - JOUR

T1 - Transient electromagnetic monitoring of the cryolithozone with induction coils and a current line: comparative study

AU - Нечаев, Олег Валентинович

AU - Михайлов, Игорь Владиславович

AU - Никитенко, Марина Николаевна

AU - Глинских, Вячеслав Николаевич

N1 - The study was supported by grant No. 22-17-00181 (“Pulsed electromagnetic sounding of permafrost: theoretical and experimental development of a high-resolution geophysical method, scientific substantiation and creation of an innovative technology for monitoring of the cryolithozone”) from the Russian Science Foundation (https://rscf.ru/en/project/22-17-00181/).

PY - 2025

Y1 - 2025

N2 - The article considers the results of mathematical modeling of transient electromagnetic cross-borehole monitoring data for civil and industrial cryolithozone facilities containing thaw zones (taliks) in their vicinity. A solution to the direct problem is presented based on the Sumudu integral transform and the vector finite-element method for two types of borehole sources: induction coils and a less common electric current line, taking into account the frequency dispersion of the electrical conductivity of permafrost. Three-dimensional numerical modeling of the transient signals is performed in realistic geoelectric models of a gas-producing borehole and a residential building on piles. Based on the modeling results, we have revealed the main features and differences of transient cross-borehole monitoring with coils or a line as the source.

AB - The article considers the results of mathematical modeling of transient electromagnetic cross-borehole monitoring data for civil and industrial cryolithozone facilities containing thaw zones (taliks) in their vicinity. A solution to the direct problem is presented based on the Sumudu integral transform and the vector finite-element method for two types of borehole sources: induction coils and a less common electric current line, taking into account the frequency dispersion of the electrical conductivity of permafrost. Three-dimensional numerical modeling of the transient signals is performed in realistic geoelectric models of a gas-producing borehole and a residential building on piles. Based on the modeling results, we have revealed the main features and differences of transient cross-borehole monitoring with coils or a line as the source.

KW - ИМПУЛЬСНОЕ ЗОНДИРОВАНИЕ

KW - ЭЛЕКТРОМАГНИТНЫЙ МОНИТОРИНГ

KW - КРИОЛИТОЗОНА

KW - ГЕОЭЛЕКТРИЧЕСКАЯ МОДЕЛЬ

KW - ЧИСЛЕННОЕ МОДЕЛИРОВАНИЕ

KW - ВЕКТОРНЫЙ МЕТОД КОНЕЧНЫХ ЭЛЕМЕНТОВ

KW - ПРЕОБРАЗОВАНИЕ СУМУДУ

KW - КАТУШКА ИНДУКТИВНОСТИ

KW - ЭЛЕКТРИЧЕСКАЯ ТОКОВАЯ ЛИНИЯ

KW - МЕЖСКВАЖИННОЕ ПРОСВЕЧИВАНИЕ

UR - https://www.elibrary.ru/item.asp?id=75172481

U2 - 10.2113/RGG20244810

DO - 10.2113/RGG20244810

M3 - Article

VL - 66

SP - 644

EP - 656

JO - Russian Geology and Geophysics

JF - Russian Geology and Geophysics

SN - 1068-7971

IS - 5

M1 - 7

ER -

ID: 66197596