Approximate method of calculation of inundation of river valley at extreme releases from water reservoir in the period of the high water

Authors

  • Valentin V. Veremenyuk Belarusian National Technical University; pr-t Nezavisimosti, 65, Minsk, 220013, Belarus
  • Vladimir V. Ivashechkin Belarusian National Technical University; pr-t Nezavisimosti, 65, Minsk, 220013, Belarus
  • Yana A. Semenova Belarusian National Technical University; pr-t Nezavisimosti, 65, Minsk, 220013, Belarus
  • Ol'ga V. Nemerovets Belarusian National Technical University; pr-t Nezavisimosti, 65, Minsk, 220013, Belarus

DOI:

https://doi.org/10.33408/2519-237X.2018.2-1.67

Keywords:

water reservoir, hydrodynamic modeling, skipping flood flow, flooding of river bottom land

Abstract

Purpose. The work assesses the danger of inundation of river bottom land. It is necessary to estimate a danger of water flow over the top of earth dam in the period of high water.

Methods. The hydrodynamic modeling of flow parameters of the water reservoir is considered based on the use of geographical marks of the river bottom land and water levels in the river.

Findings. The simulation carried out with the help of the created computer program allows to make a forecast of the depth of the stream in the riverbed taking into account the floodplain.

Application field of research. The results obtained make it possible to use this technique to determine the propagation of a flood wave during the passage of high water.

Conclusions. A new method for calculating the bottom land flooding of the river is suggested, while flooding.

Author Biographies

Valentin V. Veremenyuk, Belarusian National Technical University; pr-t Nezavisimosti, 65, Minsk, 220013, Belarus

PhD in Physical and Mathematical Sciences

Vladimir V. Ivashechkin, Belarusian National Technical University; pr-t Nezavisimosti, 65, Minsk, 220013, Belarus

Dean; Grand PhD in Technical Sciences, Professor

Yana A. Semenova, Belarusian National Technical University; pr-t Nezavisimosti, 65, Minsk, 220013, Belarus

Lecturer

Ol'ga V. Nemerovets, Belarusian National Technical University; pr-t Nezavisimosti, 65, Minsk, 220013, Belarus

Student

References

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Veremenyuk V.V., Ivashechkin V.V. Raschet parametrov volny polovod'ya v reke nizhe vodokhranilishcha [Calculation of the flood wave in the river below the reservoir]. Melioratsiya, 2016. 26–31 p. (rus)

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Ivashechkin V.V., Veremenyuk V.V., Kruglov G.G., Anatsko Ya.Ya., Soldatenko Ya.A. Prognoz urovney v Vileyskom vodokhranilishche pri propuske raskhodov polovod'ya [Forecast of the levels in the Vileyskoye reservoir at the time of flow of floods]. Vestnik BrGTU, 2017. No. 2: Vodokhozyaystvennoe stroitel'stvo, teploenergetika i geoekologiya. Pp. 17–21. (rus)

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Published

2018-02-15

How to Cite

Veremenyuk В., Ivashechkin В., Semenova Я. and Nemerovets О. (2018) “Approximate method of calculation of inundation of river valley at extreme releases from water reservoir in the period of the high water”, Journal of Civil Protection, 2(1), pp. 67–75. doi: 10.33408/2519-237X.2018.2-1.67.

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