НАТУРНЫЕ ИССЛЕДОВАНИЯ ХАРАКТЕРИСТИК РУСЛОВОГО И ВЕТРОВОГО ТЕЧЕНИЙ  В ЮЖНОЙ ЧАСТИ ГОРЬКОВСКОГО ВОДОХРАНИЛИЩА

Daria V. Vostryakova; Ivan A. Kapustin; Alexander A. Molkov; Stanislav Ermakov

Daria V. Vostryakova Institute of Applied Physics Russian Academy of Sciences, Nizhny Novgorod, Russia
Ivan A. Kapustin Institute of Applied Physics Russian Academy of Sciences. Volga State University of Water Transport, Nizhny Novgorod, Russia
Alexander A. Molkov Institute of Applied Physics Russian Academy of Sciences. Volga State University of Water Transport.
Stanislav A. Ermakov Institute of Applied Physics Russian Academy of Sciences. Volga State University of Water Transport, Nizhny Novgorod, Russia

Abstract

The paper presents the results of a study of currents in the southern part of the Gorky reservoir using the Acoustic Doppler Current Profiler (ADCP). Similar work was systematically carried out in the water area of the reservoir in the 60-80s of the twentieth century and the previously obtained data are still used to solve a number of practical problems. The lack of fresh data on the currents served as the motivation for this work. Study of the flow structure has been carried out. An analysis of the data showed that the structure of the flows is characterized by significant heterogeneity. Features of the flow structure have been identified at the weak south wind conditions and the low water flow through the Nizhny Novgorod hydroelectric station. The formation of the whirlpool observed in the upper layer of the reservoir was shown. Probably the possible features of the flow structure are determined by bathymetry in the floodplain of the reservoir with the relatively large water flow through the hydroelectric station and the north wind conditions.

Keywords: ADCP measurements, flow characteristics, inland water bodies, water flow, wind effect, whirlpools, Gorky reservoir

References

Буторин Н.В. Гидрологические процессы и динамика водных масс в водохранилищах Волжского каскада. Л.: Наука. 1969. 322 с.

Литвинов A.C. Об измерении течений в водохранилищах самописцами ЕПВ-2р. Труды ин-та биологии внутренних вод АН СССР, 1968, вып.16(19), с. 259–268.

Экологические проблемы верхней Волги. Отв. ред. А.И. Копылов. Ярославль: Изд-во ЯГТУ. 2001. 427 с.

Гидрометеорологический режим озер и водохранилищ СССР. Водохранилища Верхней Волги. Л., 1975. 292 с.

http://www.rushydro.ru/hydrology/informer

Molkov A.A., Kapustin I.A., Shchegolkov Yu.B., Vodeneeva E.L., Kalashnikov I.N. On correlation between inherent optical properties at 650nm, secchi depth and blue-green algal abundance for the Gorky reservoir Фундаментальная и прикладная гидрофизика. 2018. Т. 11. № 3. С. 26-33.

Капустин И.А., Ермошкин А.В., Богатов Н.А., Мольков А.А. Об оценке вклада приводного ветра в кинематику сликов на морской поверхности в условиях ограниченных разгонов волнения. Современные проблемы дистанционного зондирования Земли из космоса. 2019. T. 16. № 2. С. 163–172.

Гидроэкологический режим водохранилищ Подмосковья (наблюдения, диагноз, прогноз) / В.В. Пуклаков, Ю.С. Даценко, А.В. Гончаров и др. — Перо Москва, 2015. – С. 284.

Атлас единой глубоководной системы Европейской части РФ. Том 5. Река Волга. От Рыбинского гидроузла (423 км) до Чебоксарского гидроузла (1185 км).С.-Петербург: ФБУ «Администрация «Волго-Балт». 2016. 46 С.

Капустин И.А., Мольков А.А. Структура течений и глубины в озерной части Горьковского водохранилища. Метеорология и Гидрология. 2019. №7. С. 110-117.

Литвинов A.C. Об измерении течений в водохранилищах самописцами ЕПВ-2р. Труды ин-та биологии внутренних вод АН СССР, 1968, вып.16(19), с.259-268.

http://www.teledynemarine.com/adcps/marine-measurements

Dinehart R.L., Burau J.R. Repeated surveys by acoustic Doppler current profiler for flow and sediment dynamics in a tidal river // Journal of Hydrology Volume 314, Issues 1–4, 2005, P. 1-21. https://doi.org/10.1016/j.jhydrol.2005.03.019

Сабинин К.Д., Серебряный А.Н. Применение акустических допплеровских профилометров течений для изучения пространственной структуры морской среды // Акустический журнал.– 2012.– т.58, № 5.– С.639-648.

Ермаков С.А. и др. Комплексные исследования гидрологии Горьковского водохранилища радиофизическими методами. Предварительные результаты. Препринт № 787. ИПФ РАН. 2009. 24 С.

Author Biographies

Daria V. Vostryakova , Institute of Applied Physics Russian Academy of Sciences, Nizhny Novgorod, Russia

Senior Laboratory Assistant Researcher, Department of Radiophysical Methods in Hydrophysics, Institute of Applied Physics Russian Academy of Sciences. 46, Ulyanov st, Nizhny Novgorod, 603950, Russia

Ivan A. Kapustin , Institute of Applied Physics Russian Academy of Sciences. Volga State University of Water Transport, Nizhny Novgorod, Russia

Candidate of Physical and Mathematical Sciences, Senior Researcher of the Department of Radiophysical Methods in Hydrophysics, Institute of Applied Physics Russian Academy of Sciences, 46, Ulyanov st, Nizhny Novgorod, 603950; Senior Researcher, Volga State University of Water Transport, 5, Nesterov st, Nizhniy Novgorod, 603951, Russia

Alexander A. Molkov , Institute of Applied Physics Russian Academy of Sciences. Volga State University of Water Transport.

Candidate of Physical and Mathematical Sciences, Researcher, Department of Radiophysical Methods in Hydrophysics. Institute of Applied Physics Russian Academy of Sciences. 46, Ulyanov st, Nizhny Novgorod, 603950; Senior Researcher, Volga State University of Water Transport. 5, Nesterov st, Nizhniy Novgorod, 603951, Russia

Stanislav Ermakov , Institute of Applied Physics Russian Academy of Sciences. Volga State University of Water Transport, Nizhny Novgorod, Russia

Doctor of Physical and Mathematical Sciences, Head of the Department of Radiophysical Methods in Hydrophysics, Institute of Applied Physics Russian Academy of Sciences, 46, Ulyanov st, Nizhny Novgorod, 603950, Head of the Department, Volga State University of Water Transport, 5, Nesterov st, Nizhniy Novgorod, 603951, Russia

FIELD STUDIES OF RIVERBED AND WIND FLOWS CHARACTERISTICS IN THE SOUTHERN PART OF THE GORKY RESERVOIR

Abstract

References

Author Biographies