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Medientyp:
E-Artikel
Titel:
Control of variations in the stress-strain state based on monitoring the apparent resistivity in the well
Beteiligte:
Chirkov, E.B.;
Idarmachev, I.Sh.
Erschienen:
IOP Publishing, 2021
Erschienen in:IOP Conference Series: Earth and Environmental Science
Sprache:
Nicht zu entscheiden
DOI:
10.1088/1755-1315/929/1/012021
ISSN:
1755-1307;
1755-1315
Entstehung:
Anmerkungen:
Beschreibung:
<jats:title>Abstract</jats:title>
<jats:p>The article gives an example of the application of a new approach to the search for short-term earthquake precursors based on the analysis of the data of three-year monitoring of the apparent resistivity in a water-saturated well on board a reservoir near a hydroelectric power station. The analysis also involved data on atmospheric pressure, water level and temperature in the well. The effects were estimated in a linear approximation, neglecting transients. The method of principal components was used for data processing. The results obtained in the time and frequency domains indicate that a new method for controlling localization variations and searching for short-term precursors of earthquakes is promising.</jats:p>