Шайторов В.Н


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Count articles: 3

Author articles


The use of seismic survey data when studying technogenic structures at the underground nuclear explosions sites

Authors: Романов А.М., Ларина Т.Г., Сергеев Н.Н., Шайторов В.Н

Keywords: СИП, сейсморазведка

Organisation: РГП «Институт геофизических исследований»

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The article shows opportunities of seismic survey – refraction correlation method, method of refracted waves, method of refracted scattered waves, – during the study of technogenic structures at the example of one of emplacement boreholes of the Semipalatinsk Test Site. According to the data of seismic survey, central fissure zone (UNE focus) is detected, where there is an alternation of compacted and decompressed rocks as well as adjacent strong fissure zones. At a distance of 200–300 m from the UNE focus there are additional fissure zones.

Identification of filtration zones in loamy ground based on geophysical data (at the example of cinder dump of CHP-2 plant in Almaty)

Authors: Шайторов В.Н, Мариненко В.А., Максимов Е.М., Шевченко В.П, Ефремов М.В., Жолдыбаев А.К., Кушербаева Н.Н., Шульга М.В.

Keywords: поляризуемость, газопроницаемость, зоны фильтрации, грунт

Organisation: РГП «Институт геофизических исследований»

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The authors presented results of the research of opportunities to increase the truthfulness of geophysical data when identifying filtration zones in loamy ground based on the expansion of a number of studied informational parameters. Besides the traditionally used natural self-potential (SP), polarization ability and gas permeability were engaged. The efficiency of improvement of technologies was demonstrated at the example of identifying local filtration places in the cinder dump No.1 of CHP-2 plant in Almaty

Study of technogenic changes of geological media in geophysical parameters for the monitoring of nuclear energy facilities’ safety

Authors: Шайторов В.Н, Мариненко В.А., Ефремов М.В., Жолдыбаев А.К., Кушербаева Н.Н., Шульга М.В., Утегенова М.А., Алдабергенова Г.Н.

Keywords: деформация, мониторинг, сейсмический фон

Organisation: РГП «Институт геофизических исследований»

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The paper presents the results of detection and tracing of structural and material changes in the soil of some nuclear energy facilities placements of Kazakhstan based on geophysical and athmogeochemical data. Spatial and temporal connection of changes of electrical resistivity, natural seismic noise, gas permeability of the sand-clay section rocks, connected with deformation processes has been demonstrated. The results of the testing of potential geophysical technologies and observational networks of monitoring at the test facilities are presented.