ANALYSIS OF PASSIVE SEISMOELECTRIC MEASUREMENTS IN EARTH'S NOISE FIELDS : научное издание | Научно-инновационный портал СФУ

ANALYSIS OF PASSIVE SEISMOELECTRIC MEASUREMENTS IN EARTH'S NOISE FIELDS : научное издание

Тип публикации: статья из журнала

Год издания: 2019

Идентификатор DOI: 10.21660/2019.64.28878

Ключевые слова: Experimental data, Noise field, Seismoelectric Measurement

Аннотация: This work analyzes repeated observations of seismoelectric effects at Novomikhailovskoe gas condensate deposit (Khakassia, Russia) with the occurrence depth more than 2,500 m and plotting of detailed profile with the distance between observation points of 200 m, as well as acquisition of statistic data and verification of the previous results obtained by the same method. The electromagnetic wave reflected from productive stratum has been quantitatively estimated in the frequency range of 0.1-20 Hz from the depth up to 2,500 m. It has been demonstrated that the field level at Earth surface corresponds to recorded values of the Earth's magnetotelluric field. The data are presented confirming that the deposit edge is marked by a maximum of cross-correlation function equaling to 0.4, whereas there are no maximums of cross-correlation function in the deposit center. Therefore, it is proved that the results obtained by passive seismoelectric method at one and the same deposit profile are repeated at various observation times.

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Издание

Журнал: INTERNATIONAL JOURNAL OF GEOMATE

Выпуск журнала: Vol. 17, Is. 64

Номера страниц: 26-31

ISSN журнала: 21862982

Место издания: TSU CITY

Издатель: GEOMATE INT SOC

Авторы

  • Potylitsyn V.S. (Siberian Fed Univ, Krasnoyarsk, Russia)
  • Shaydurov G.Y. (Siberian Fed Univ, Krasnoyarsk, Russia)
  • Kudinov D.S. (Siberian Fed Univ, Krasnoyarsk, Russia)
  • Maykov O.A. (Siberian Fed Univ, Krasnoyarsk, Russia)
  • Kokhonkova E.A. (Siberian Fed Univ, Krasnoyarsk, Russia)
  • Romanov V.V. (Siberian Fed Univ, Krasnoyarsk, Russia)

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