МЕТОДИЧНІ ПРИНЦИПИ ГЕОФІЗИЧНИХ ДОСЛІДЖЕНЬ КАРСТОНЕБЕЗПЕЧНИХ ТЕРИТОРІЙ

С. Вижва; В. Онищук; І. Онищук; М. Рева; О. Шабатура

doi:10.17721/1728-2713.92.04

Authors

S. Vyzhva Taras Shevchenko National University of Kyiv, Institute of Geology, 90 Vasylkivska Str., Kyiv, 03022, Ukraine
V. Onyshchuk Taras Shevchenko National University of Kyiv, Institute of Geology, 90 Vasylkivska Str., Kyiv, 03022, Ukraine
І. Onyshchuk Taras Shevchenko National University of Kyiv, Institute of Geology, 90 Vasylkivska Str., Kyiv, 03022, Ukraine
M. Reva Taras Shevchenko National University of Kyiv, Institute of Geology, 90 Vasylkivska Str., Kyiv, 03022, Ukraine
O. Shabatura Taras Shevchenko National University of Kyiv, Institute of Geology, 90 Vasylkivska Str., Kyiv, 03022, Ukraine

DOI:

https://doi.org/10.17721/1728-2713.92.04

Keywords:

engineering and geophysical research, karst processes, electrical resistance, electrical sounding, a set of geophysical methods

Abstract

The article is devoted to the analysis of the methodological principles of applying geophysical research methods in the study of karst-hazardous territories. The tasks that are posed in specialized studies of karst and geophysical methods for their solution are given. Four stages of specialized studies of karst-hazardous territories are identified: reconnaissance-methodological, prospecting, reconnaissance and monitoring. The set of geophysical methods for the development of these stages are determined. It is noted that a rational set of geophysical methods in the study of karst processes is determined for each individual natural environment (individual site). The possibility of performing field research by a separate geophysical method in this area, the presence of differentiation in rocks according to their physical properties which are used by a specific geophysical method and economic efficiency of the application of this geophysical method were taken into account. As an example, some results of geophysical studies carried out in the framework of the Lyubensky field of native sulfur are given.

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