The first ever application of electromagnetic sounding for mapping the submarine permafrost table on the Laptev Sea shelf
- Авторлар: Koshurnikov A.V.1, Tumskoy V.E.2, Shakhova N.E.2, Sergienko V.I.3, Dudarev O.V.2,4, Gunar A.Y.1, Pushkarev P.Y.1, Semiletov I.P.2,4, Koshurnikov A.A.5
-
Мекемелер:
- Geological Department
- Tomsk Polytechnical University
- Institute of Chemistry, Far East Branch
- Il’ichev Pacific Institute of Oceanology, Far East Branch
- Moscow Research Institute of Electronics and Mathematics
- Шығарылым: Том 469, № 2 (2016)
- Беттер: 860-863
- Бөлім: Geophysics
- URL: https://ogarev-online.ru/1028-334X/article/view/188773
- DOI: https://doi.org/10.1134/S1028334X16080110
- ID: 188773
Дәйексөз келтіру
Аннотация
The inconsistency between the position of the submarine permafrost table in the East Arctic seas revealed by simulation and anomalies in the distribution of dissolved methane associated with ascending torchlike ejections of bubbling methane made it necessary to develop a representative geophysical express method, which allows the position of the submarine permafrost table to be determined. The method is based on sounding of the generated primary electromagnetic field in the near zone of the medium and measurement of the induced secondary EM field. The reliability of the method is confirmed by core drilling in the Laptev Sea.
Авторлар туралы
A. Koshurnikov
Geological Department
Хат алмасуға жауапты Автор.
Email: koshurnikov@msu-geophysics.ru
Ресей, Moscow, 119991
V. Tumskoy
Tomsk Polytechnical University
Email: koshurnikov@msu-geophysics.ru
Ресей, pr. Lenina 43A, Tomsk
N. Shakhova
Tomsk Polytechnical University
Email: koshurnikov@msu-geophysics.ru
Ресей, pr. Lenina 43A, Tomsk
V. Sergienko
Institute of Chemistry, Far East Branch
Email: koshurnikov@msu-geophysics.ru
Ресей, pr. Stoletiya Vladivostoka 159, Vladivostok, 690022
O. Dudarev
Tomsk Polytechnical University; Il’ichev Pacific Institute of Oceanology, Far East Branch
Email: koshurnikov@msu-geophysics.ru
Ресей, pr. Lenina 43A, Tomsk; ul. Baltiiskaya 43, Vladivostok, 690041
A. Gunar
Geological Department
Email: koshurnikov@msu-geophysics.ru
Ресей, Moscow, 119991
P. Pushkarev
Geological Department
Email: koshurnikov@msu-geophysics.ru
Ресей, Moscow, 119991
I. Semiletov
Tomsk Polytechnical University; Il’ichev Pacific Institute of Oceanology, Far East Branch
Email: koshurnikov@msu-geophysics.ru
Ресей, pr. Lenina 43A, Tomsk; ul. Baltiiskaya 43, Vladivostok, 690041
A. Koshurnikov
Moscow Research Institute of Electronics and Mathematics
Email: koshurnikov@msu-geophysics.ru
Ресей, ul. Tallinskaya 34, Moscow, 123458
Қосымша файлдар
