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Issue
Name
Authors
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2019/2
Issues of capital repair of gas pipelines in zones of natural and technogenic risks
Geosciences

Authors: Alexey S. LOPATIN graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1979. He is Doctor of Technical Sciences, professor, Head of Dept. of Termodynamics and Heat Engines of Gubkin Russian State University of Oil and Gas (National Research University). Author of over 350 papers in the field of diagnostics, energy saving in the transport of gas and energy efficiency. E-mail: Lopatin.a@gubkin.ru
Ashot R. AKOPIAN graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1986. He is Deputy Director General, Chief Engineer of ZAO «Gazprom Armenia», specialist in improving the reliability and efficiency of main gas pipelines.
E-mail: inbox@gazpromarmenia.am
Mikhail M. ZADERIGOLOVA graduated from the Dnepropetrovsk Mining Institute in 1962. He is Candidate of Technical Sciences, Director General of OOO «Altumgeo», author of about 150 scientific papers and patents in the field of geodynamic safety of large-scale national projects. E-mail: Lopatin.a@gubkin.ru

Abstract: Optimization of the choice of facilities for repair work and the volume of their financing can be carried out on the basis of reliable diagnostic data on both the technical condition and integrity of the pipe itself and the soils of the near-pipe space. Traditional methods of diagnostics are not quite suitable for monitoring and forecasting emergencies in areas of natural and man-made risks (landslides, karst, tectonic disturbances, faults, underground mining, etc.). A significant step in solving the problem can be made by incorporating into the diagnostics system radio wave methods, which have been successfully implemented at a number of facilities of OOO «Gazprom». These are aimed at eliminating the possibility of accidents at the earliest stages of natural and man-made processes.

Index UDK: 621.6.029

Keywords: geodynamic monitoring, dangerous geological processes, gas pipeline, capital repair, radio-wave method, diagnostics

Bibliography:
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