Lake Baikal-A Unique Site for testing and calibration of near-surface TEM systems

M. V. Sharlov, N. O. Kozhevnikov, R. V. Sharlov

Результат исследования: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференциинаучнаярецензирование

2 Цитирования (Scopus)

Аннотация

The paper discusses using Lake Baikal as a site for testing a near-surface TEM system. The water column of Lake Baikal forms a natural geoelectric model with precisely known parameters. Because of this, it has been possible to identify and assess the differences between the transient voltage responses measured with different arrays, and the corresponding modeled ones. It follows, from the field experiments conducted that the smaller the transmitter loop employed (central loop mode) the greater the difference between measured and modeled TEM responses. Since the geoelectrical model is known, this difference gives an objective assessment of the effect that the TEM system has on the overall measured response. It is notable that measured and calculated responses coincide when TEM soundings are done using separate loops (loop-loop mode).

Язык оригиналаанглийский
Название основной публикации23rd European Meeting of Environmental and Engineering Geophysics
ИздательEuropean Association of Geoscientists and Engineers, EAGE
ISBN (электронное издание)9789462822238
DOI
СостояниеОпубликовано - 2017
Опубликовано для внешнего пользованияДа
Событие23rd European Meeting of Environmental and Engineering Geophysics - Malmo, Швеция
Продолжительность: 3 сен 20177 сен 2017

Серия публикаций

Название23rd European Meeting of Environmental and Engineering Geophysics

Конференция

Конференция23rd European Meeting of Environmental and Engineering Geophysics
СтранаШвеция
ГородMalmo
Период03.09.201707.09.2017

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  • Цитировать

    Sharlov, M. V., Kozhevnikov, N. O., & Sharlov, R. V. (2017). Lake Baikal-A Unique Site for testing and calibration of near-surface TEM systems. В 23rd European Meeting of Environmental and Engineering Geophysics (23rd European Meeting of Environmental and Engineering Geophysics). European Association of Geoscientists and Engineers, EAGE. https://doi.org/10.3997/2214-4609.201702038