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Scientific, Technological and Production Journal
ISSN 2079–3332 (print)
ISSN 3034-6835 (online)
founded in 2001

Revealing the relationship between seawater density and the depth of Russia's arctic seas in the context of solid mineral extraction

Original articles: 2025 No 4

Revealing the relationship between seawater density and the depth of Russia's arctic seas in the context of solid mineral extraction

DOI: 10.56195/20793332-2025-25-4-9-15

Read in pdf V. E. Kislyakov1, P. V. Katyshev1, Ya. E. Linkov1, N. A. Kaidash2, D. A. Pokatsky1
  1. Siberian Federal University, Federal State Autonomous Educational Institution of Higher Education, Krasnoyarsk, Russian Federation
  2. 2LLC "NТC "Geotechnologiya", Krasnoyarsk, Russian Federation
p. 9-15, No.4/2025
Abstract:
The article deals with topical issues of mineral resources development on the Arctic shelf of Russia using innovative autonomous mining complexes. Special attention is paid to the study of the relationship between sea water density and depth as a key factor affecting the efficiency of subsea equipment. The authors proposed an original technical solution - an autonomous mining complex using compressed gas energy for extraction, processing and transportation of minerals. A mathematical model has been developed that allows to calculate the lifting force of the autonomous mining complex taking into account changes in water density at different depths. The practical significance of the study lies in the justification of the choice of working gas for an autonomous mining complex and the creation of calculation models applicable to the design of underwater mining operations. The results of the work can be used to optimize technologies for the development of mineral resources in the Arctic.
Keywords:
Arctic shelf, autonomous production complexes, sea water density, mathematical modeling, lifting force, deep-sea production
For citation:
Kislyakov VE, Katyshev PV, Linkov YaE, Kaidash NA, Pokatsky DA. Revealing the relationship between seawater density and the depth of Russia’s arctic seas in the context of solid mineral extraction. Mine Surveying and Subsurface Use. 2025;25(4):915. (In Russ.). https://doi.org/10.56195/20793332-2025-25-4-9-15.
Information about the authors:
  1. Victor E. Kislyakov – Dr. Sci. (Eng.), Professor, 660041, Krasnoyarsk, Siberian Federal University, Russian Federation, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
  2. Pavel V. Katyshev – Cand. Sci. (Eng.), Associate Professor, Siberian Federal University, 660041, Krasnoyarsk, Russian Federation, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
  3. Yaroslav E. Linkov – Post-graduate student, Siberian Federal University, 660041, Krasnoyarsk, Russian Federation, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
  4. Nikita A. Kaidash – junior engineer, LLC «NТC «Geotechnologiya», Krasnoyarsk, 660037, Russian Federation, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
  5. Daniil A. Pokatsky – student of the Siberian Federal University, 660041, Krasnoyarsk, Russian Federation, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
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