Experimental Studies of Hydrological Processes in Sea Estuaries Using CTD Probe
https://doi.org/10.17586/0021-3454-2022-65-7-535-540
Abstract
Several features of using CTD probes to study the processes of interaction of river and sea waters in river estuaries are considered. The results of expedition studies of hydrodynamic processes at the estuary of the Chernaya River (Sevastopol) obtained with the help of these technical means are demonstrated. The method of performing experiments and the main characteristics of the equipment used are presented. The use of modern CTD probes allows obtaining information about the distribution of the main hydrological parameters of the aquatic environment (electrical conductivity and temperature) in natural conditions, which is necessary when modeling the hydrological regime of river estuaries.
Supporting agencies: The work was carried out within the framework of the state task on the topic № 0555-2021-0005 «Complex interdisciplinary studies of oceanological processes that determine the functioning and evolution of ecosystems of the coastal zones of the Black and Azov Seas» (code «Coastal research»).
About the Author
D. A. Antonenkov
Marine Hydrophysical Institute of the RAS
Russian Federation
Russian Federation
Dmitry A. Antonenkov – PhD; Shelf Hydrophysics
Department; Senior Researcher
Sevastopol
References
1. Mikhaylova M.V. Vodnyye resursy, 2013, no. 5(40), pp. 439–455 (in Russ.)
2. Minkovskaya R.Ya. Kompleksnyye issledovaniya raznotipnykh morskikh ust'yev rek (na primere morskikh ust'yev reksevero-zapadnoy chasti Chornogo morya) (Comprehensive Studies of Different Types of Sea Mouths of Rivers (On the Example of Sea Mouths of Rivers in the Northwestern Part of the Black Sea)), Sevastopol, 2020, 364 р. (in Russ.)
3. Antokhina E.N., Zhuk V.A. Vodnoye khozyaystvo Rossii: problemy, tekhnologii, upravleniye, 2011, no. 4, pp. 17–32. (in Russ.)
4. Alabyan A.M., Belikov V.V., Krshenko I.N., Lebedeva S.V. Engineering survey, 2014, no. 2, pp. 18–28. (in Russ.)
5. Portela L.I., Ramos S. and Trigo-Teixeira A. Journal of Coastal Research, 2013, no. 65, pp. 1188–1193, ISSN 0749-0208.
6. Arkhipkin V.S., Lazaryuk A.Yu., Levashov D.E., Ramazin A.N. Okeanologiya: instrumental'nyye metody izmereniya osnovnykh parametrov morskoy vody (Oceanology: Instrumental Methods for Measuring the Main Parameters of Sea Water), 2009, Moscow, 336 р. (in Russ.)
7. Ramazin A.N. Trudy VNIRO. Tekhnika dlya rybokhozyaystvennykh issledovaniy, 2016, no. 159, pp. 167–182. (in Russ.)
8. Polonskiy A.B., Shokurova I.G., Belokopytov V.N. Morskoy gidrofizicheskiy zhurnal, 2013, no. 6, pp. 27–41. (in Russ.)
9. Paradis R., Wood S.L. Inexpensive Expendable Conductivity Temperature and Depth (CTD) Sensor, Conference: Oceans'13 At: MTS/IEEE San Diego, California, USA. 2013.
10. http://mhi-ras.ru/sensors/gidrozond_avtonomnyj_portativnyj_GAP-AK-12R.html. (in Russ.)
11. Antonenkov D.A. Journal of Instrument Engineering, 2020, no. 12(63), pp. 1112–1118, DOI 10.17586/0021-3454-2020-63-12-1112-1118. (in Russ.)
Review
For citations:
Antonenkov D.A. Experimental Studies of Hydrological Processes in Sea Estuaries Using CTD Probe. Journal of Instrument Engineering. 2022;65(7):535-540. (In Russ.) https://doi.org/10.17586/0021-3454-2022-65-7-535-540
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