Investigation of the nature of suspended matter under the influence of the facies-genetic characteristics of bottom sediments
https://doi.org/10.31660/0445-0108-2021-6-36-45
Abstract
The purpose of this study is to obtain a mathematical model to assess the influence of the facies and genetic characteristics of bottom sediments on the distribution of suspended matter during dredging.
The addressed problem is associated with the detrimental effect of bottom sediments during hydraulic works on the ecological state of a water body. An increase in the level of technogenic turbidity leads to redistribution of the thermal conductivity of water masses and corresponding deterioration in the habitat of aquatic organisms. The development of a mathematical model for the distribution of suspended matter is an urgent task, the solution of which will allow us to analyze the area of distribution of each of the facies of bottom sediment during dredging operations.
A mathematical model of the distribution of facies of suspended matter during dredging operations based on the finite difference method has been developed. Software for modeling and visual representation of the process of propagation of facies of suspended matter in the water space of the Gorin River during dredging operations has been developed using C# software, Visual Studio software development environment.
The scientific novelty of the performed work is a qualitative and quantitative assessment of the distribution of suspended solids during dredging operations under conditions of hydrogeological uncertainty.
About the Authors
Yu. E. Katanov
Industrial University of Tyumen
Russian Federation
Russian Federation
Yuri E. Katanov, Candidate of Geology and Mineralogy, Associate Professor at the Department of Applied Geophysics, Leading Researcher Laboratory of Well Workover and Stimulation Technologies
Tyumen
I. O. Zubchenko
Industrial University of Tyumen
Russian Federation
Russian Federation
Ilya О. Zubchenko, 2nd year Undergraduate Student, Department of Applied Geophysics
Tyumen
A. V. Tarasenko
Industrial University of Tyumen
Russian Federation
Russian Federation
Alexandr V. Tarasenko, Junior Researcher Laboratory of Well Workover and Stimulation Technologies
Tyumen
S. V. Vorobjeva
Industrial University of Tyumen
Russian Federation
Russian Federation
Seema V. Vorobjeva, Doctor of Engineering, Professor at the Department of Technosphere Safety
Tyumen
References
1. Drozdov, V. V., & Korobkov, A. V. (2010). Influence of dredging works on an ecological condition water areas of the Vyborg Gulf. Proceedings of the Russian State Hydrometeorological University. A theoretical research journal, (12), pp. 80-96. (In Russian).
2. Katanov, Yu. E. (2014). Mechanisms and principles of modeling of rocks the deformation-spatial instability. Construction of oil and gas wells on land and at sea, (11), pp. 19-23. (In Russian).
3. Zubchenko, I. O. (2020). Modeling the distribution of suspended solids by water currents during dredging. Vestnik Magistratury, (10-4(109)), pp. 6-8. (In Russian).
4. Katanov, Yu. E. (2014). Mathematical model the process of accumulation and the spatial- temporal evolution of an ensemble of elemental damage as a single dynamic process. Oil, Gas and Business, (9), pp. 60-63. (In Russian).
5. Landau, L. D., & Lifshits, E. M. (1986). Theoretical physics. In 10 volumes. Vol. VI. Hydrodynamics. 3 rd edition revised and expanded. Moscow, Nauka Publ., 736 p. (In Russian).
6. Nasyrov, V. V., & Nasyrova, M. G. (2020). About the Stokes law applicability. Mathematical structures and modeling, (2(54)), pp. 40-48. (In Russian). DOI: 10.24147/2222-8772.2020.2.40-48
7. Katanov, Yu. E. (2011). Evaluation of the efficiency of making decision methods in Uncertain conditions. Higher Educational Institutions News. Neft' i Gas, (5), pp. 106-111. (In Russian).
8. Ryzhkov, S. S., & Brezkun, Yu. B. (2010). Influence of dredging works on marine ecosystems. Electronic Bulletin of Sciences, (2), pp. 2-4. (In Russian).
9. Sirotskiy, S. E., Kharitonova, G. V., Kim, V. I. Klimin, M. A., Chizhikova, N. P., Tyugai, Z.,… Utkina, E. V. (2014). The granulometric and microelemental composition of bottom sediments in the Amur River middle and lower reaches. Tikhookeanskaya Geologiya, 33(3), pp. 88-98. (In Russian).
10. Koldoba, A. B., Poveschenko, Yu. A., Samarskaya, E. A., & Tishkin, V. F. (2000). Metody matematicheskogo modelirovaniya okruzhayushchey sredy. Moscow, Nauka Publ., 254 p. (In Russian).
11. Katanov, Yu. E. & Lysov, A. O. (2011). Modelirovanie protsessa massoperenosa v uglevodorodnykh sistemakh. Geologiya i neftegazonosnost' Zapadno-Sibirskogo megabassejna: materialy VII Vserossiyskoy nauchno-tekhnicheskoy konferentsii (posvyashchennoy 100-letiyu Babakova Nikolaya Konstantinovicha), April, 15, 2011. Tyumen, Tyumen State Oil and Gas University Publ., pp. 178-180. (In Russian).
12. Tikhonov, A. N., Vasil'eva, A. B., & Sveshnikov, A. T. (1985). Differentsial'nye uravneniya. Moscow, Nauka Publ., 742 p. (In Russian).
13. Shilin, M. B., Pogrebov, V. B., Mamaeva, M. A., Lukyanov, S. V., & Lednova, Yu. A. (2012). Ecological sensitivity of the coastal zone of the eastern gulf of Finland (the Baltic Sea) to dredging. Proceedings of the Russian State Hydrometeorological University. A theoretical research journal, (25), pp. 107-96. (In Russian).
14. Frank-Kamenetsky, D. A. (1987). Diffuziya i teploperedacha v khimicheskoy kinetike. 3 rd edition revised and expanded. Moscow, Nauka Publ., 490 p. (In Russian).
15. Yurasov, S. N., & Sergienko, O. V. (2008). Vyvod matematicheskoy modeli i razrabotka metodiki rascheta turbulentnoy diffuzii vzvesi v vodnom potoke. Klimatologiya, meteorologiya i gidrologiya: sbornik, (50), pp. 401-406. (In Russian).
16. Blaise, S., Deleersnijder, E., White, L., & Remacleac, J.-F. (2007). Influence of the turbulence closure scheme on the finite-element simulation of the upwelling in the wake of shallowwater island. Continental Shelf Research, 27(18), pp. 2329-2345. (In English). DOI: 10.1016/j.csr.2007.06.003
17. Cancino, L. & Neves, R. (1999). Hydrodynamic and sediment suspension modelling in estuarine systems: Part I: Description of the numerical models. Journal of Marine Systems, 22(2-3), pp.105-116. (In English). DOI: 10.1016/S0924-7963(99)00035-4
18. Dey, S., Raikar, R. V. & Roy, A. (2008). Scour at Submerged Cylindrical Obstacles under Steady Flow. Journal of Hydraulic Engineering, 134(1), рр. 105-109. (In English). DOI: 10.1061/(ASCE)0733-9429(2008)134:1(105)
19. Erftemeijer, P. L. A., & Robin Lewis, R. R. (2006). Environmental impacts of dredging on seagrasses: a review. Marine pollution bulletin, 52(12), рр. 1553-1572. (In English). DOI: 10.1016/j.marpolbul.2006.09.006
20. Wolanski, E. Asaeda, T., Tanaka, A., & Deleersnijder, E. (1996). Three-dimensional island wakes in the field, laboratory experiments and numerical models. Continental Shelf Research, 16(11), pp. 1437-1452. (In English). DOI: 10.1016/0278-4343(95)00087-9
Review
For citations:
Katanov Yu.E., Zubchenko I.O., Tarasenko A.V., Vorobjeva S.V. Investigation of the nature of suspended matter under the influence of the facies-genetic characteristics of bottom sediments. Oil and Gas Studies. 2021;(6):36-45. (In Russ.) https://doi.org/10.31660/0445-0108-2021-6-36-45
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