Опыт применения и перспективы метода радиомагнитотеллурических зондирований с контролируемым источником при изучении криолитозоны Арктики

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Опыт применения и перспективы метода радиомагнитотеллурических зондирований с контролируемым источником при изучении криолитозоны Арктики. / Сараев, Александр Карпович ; Шлыков, Арсений Андреевич ; Бобров, Никита Юрьевич; Тезкан, Бюэлент .

17th Conference and Exhibition Engineering and Mining Geophysics 2021. European Association of Geoscientists and Engineers, 2021. стр. 1-9.

Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование

BibTeX

@inproceedings{5894cb9320724bd29b4c109932828ca7,

title = "Опыт применения и перспективы метода радиомагнитотеллурических зондирований с контролируемым источником при изучении криолитозоны Арктики",

abstract = "The capabilities of application of the controlled source radiomagnetotelluric (CSRMT) sounding method with a horizontal electrical dipole as a source in the solving of various tasks in the permafrost areas are considered. The possibility to study permafrost geoelectric sections at industrial construction sites is demonstrated. In the Yakutia kimberlite province the tasks of studying the morphology of dolerite sills within the overlying sediments and mapping the roof of kimberlite hosting carbonate rocks were solved. Based on the simulation results, the possibility of mapping the under-channel and sub-lake taliks is shown. In this case, using the tensor modification of the CSRMT method with two multidirectional sources and bimodal inversion of the data are preferable. The CSRMT method has some advantages over conventional DC methods used in the permafrost areas (VES, ERT). This is a higher productivity of work and the ability to perform soundings in the winter on snow and ice. Compared to the TEM soundings and GPR, the CSRMT method provides more reliable results in the depth interval from 5 to 15 m, when the GPR lacks depth, and TEM has problems in detailing the upper part of sections at early recording times.",

author = "Сараев, {Александр Карпович} and Шлыков, {Арсений Андреевич} and Бобров, {Никита Юрьевич} and Бюэлент Тезкан",

year = "2021",

month = apr,

day = "26",

doi = "10.3997/2214-4609.202152012",

language = "русский",

pages = "1--9",

booktitle = "17th Conference and Exhibition Engineering and Mining Geophysics 2021",

publisher = "European Association of Geoscientists and Engineers",

address = "Нидерланды",

url = "https://www.earthdoc.org/content/papers/10.3997/2214-4609.202152012",

}

RIS

TY - GEN

T1 - Опыт применения и перспективы метода радиомагнитотеллурических зондирований с контролируемым источником при изучении криолитозоны Арктики

AU - Сараев, Александр Карпович

AU - Шлыков, Арсений Андреевич

AU - Бобров, Никита Юрьевич

AU - Тезкан, Бюэлент

PY - 2021/4/26

Y1 - 2021/4/26

N2 - The capabilities of application of the controlled source radiomagnetotelluric (CSRMT) sounding method with a horizontal electrical dipole as a source in the solving of various tasks in the permafrost areas are considered. The possibility to study permafrost geoelectric sections at industrial construction sites is demonstrated. In the Yakutia kimberlite province the tasks of studying the morphology of dolerite sills within the overlying sediments and mapping the roof of kimberlite hosting carbonate rocks were solved. Based on the simulation results, the possibility of mapping the under-channel and sub-lake taliks is shown. In this case, using the tensor modification of the CSRMT method with two multidirectional sources and bimodal inversion of the data are preferable. The CSRMT method has some advantages over conventional DC methods used in the permafrost areas (VES, ERT). This is a higher productivity of work and the ability to perform soundings in the winter on snow and ice. Compared to the TEM soundings and GPR, the CSRMT method provides more reliable results in the depth interval from 5 to 15 m, when the GPR lacks depth, and TEM has problems in detailing the upper part of sections at early recording times.

AB - The capabilities of application of the controlled source radiomagnetotelluric (CSRMT) sounding method with a horizontal electrical dipole as a source in the solving of various tasks in the permafrost areas are considered. The possibility to study permafrost geoelectric sections at industrial construction sites is demonstrated. In the Yakutia kimberlite province the tasks of studying the morphology of dolerite sills within the overlying sediments and mapping the roof of kimberlite hosting carbonate rocks were solved. Based on the simulation results, the possibility of mapping the under-channel and sub-lake taliks is shown. In this case, using the tensor modification of the CSRMT method with two multidirectional sources and bimodal inversion of the data are preferable. The CSRMT method has some advantages over conventional DC methods used in the permafrost areas (VES, ERT). This is a higher productivity of work and the ability to perform soundings in the winter on snow and ice. Compared to the TEM soundings and GPR, the CSRMT method provides more reliable results in the depth interval from 5 to 15 m, when the GPR lacks depth, and TEM has problems in detailing the upper part of sections at early recording times.

UR - http://www.scopus.com/inward/record.url?scp=85114243875&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/d04e8977-f997-3f01-89bc-b3238cd5ce70/

U2 - 10.3997/2214-4609.202152012

DO - 10.3997/2214-4609.202152012

M3 - статья в сборнике материалов конференции

SP - 1

EP - 9

BT - 17th Conference and Exhibition Engineering and Mining Geophysics 2021

PB - European Association of Geoscientists and Engineers

Y2 - 26 April 2021 through 30 April 2021

ER -

ID: 84857430