Lazaryuk A., Smirnov S., Samchenko A., Kosheleva A., Pivovarov A., Shvyrev A., Yaroshchuk I.
ALEXANDER LAZARYUK, Candidate of Technical Sciences, Senior Researcher, e-mail: lazaryuk@poi.dvo.ru;
ALEXANDER SAMCHENKO, Candidate of Geographical Sciences, Senior Researcher, e-mail: samchenco@poi.dvo.ru;
ALEXANDRA KOSHELEVA, Researcher, e-mail: kosheleva@poi.dvo.ru;
ALEXANDER PIVOVAROV, Researcher, e-mail: pivovarov@poi.dvo.ru;
ALEXEY SHVYREV, Candidate of Physics and Mathematical Sciences, Senior Researcher, e-mail: shvyrev@poi.dvo.ru;
IGOR YAROSHCHUK, Doctor of Physics and Mathematical Sciences, Head of Laboratory, e-mail: yaroshchuk@poi.dvo.ru
V.I. Il’ichev Pacific Oceanological Institute, FEB RAS
43 Baltiyskaya St., Vladivostok, Russia, 690041
SERGEY SMIRNOV, Candidate of Physics and Mathematical Sciences, Senior Researcher, e-mail: smirnoff@iacp.dvo.ru
Institute of Automation and Control Processes, FEB RAS
5 Radio St., Vladivostok, Russia, 690041
Fluctuations of the Amur Bay in winter
Abstract: Measurements of the spatiotemporal variability of the surface level of the northern part of Amursky Bay were carried out for the first time in winter of 2018. Works were carried out from January 21 to February 14 by means of 11 autonomous hydrostatic pressure recorders. This paper studies the spatiotemporal fluctuations of the surface of the northern part of Amursky Bay. On the basis of the experimental data, the tidal sea surface vibrations and higher harmonics with periods from 1.5 to 6.2 hours were identified. A multiple increase in the wave energy of the high-frequency components was detected when the tide comes to the wide shallow waters of the bay.
Keywords: tidal phenomena, hydrological studies, Amursky Bay, Peter the Great Bay.
REFERENCES
1. Bowden K.F. Physical Oceanography of Coastal Waters. Southampton, Camelot Press Ltd., 1983, Great Britain, 302 p.
2. Borovikov V.P., Borovikov I.P. STATISTICA. Statistical analysis and data processing in the Windows. 2 edition . M., Information and Publishing House Filin, 1998, 608 p.
3. Lazaryuk A.Yu., Lobanov V.B., Ponomarev V.I. Evolution of the structure of the waters of the Amur Bay under the ice. Bulletin of the Far Eastern Branch of the Russian Academy of Sciences. 2013;6:59-70.
4. Leonov A.K. Regional Oceanology. Leningrad, Hydrometeorological, 1960, 766 p.
5. Leontyev A.P., Yaroshchuk I.O., Smirnov S.V., Kosheleva A.V. et al. A spatially distributed measuring complex for monitoring hydrophysical processes on the ocean shelf. Instruments and Experimental Techniques. 2017(60);1:1–8. DOI: 10.1134/S0020441216060191
6. Nekrasov A.V. Tidal waves in marginal seas. Leningrad, Gidrometeoizdat, 1975, 348 p.
7. Nekrasov A.V. Energy of ocean tides. Leningrad, Gidrometeoizdat, 1990, 288 p.
8. Yaroshchuk I.O., Leont’ev A.P., Kosheleva A.V., Pivovarov A.A., Samchenko A.N., Stepanov D.V., Shvyryov A.N. On intense internal waves in the coastal zone of the Peter the Great Bay (the Sea of Japan). Russian Meteorology and Hydrology. 2016(41);9:55–62. DOI: 10.3103/-S1068373916090053
9. Emery W.J., Thomson R.E. Data analysis methods in physical oceanography. Pergamon, 1998, 634 p.
10. Operator’s manual. Model SBE 19plus V2, SEACAT Profiler. Sea-Bird Electronics, Inc. USA. URL: http://www.seabird.com – 10.04.2018.
11. Smirnov S., Yaroshchuk I., Leontyev A., Lazaryuk A., Shvyrev A., Pivovarov A. Study of Resonant Oscillations in Amurskiy Bay in the Sea of Japan in the Winter Season. Polar Mechanics, Third International Scientific Conference, 27–30 Sept. 2016, Vladivostok, Russia, р. 1028–1037.