Voronin A.A., Vasilchenko A.A., Pisarev A.V., Khrapov S.S., Radchenko Yu.E. Designing Mechanisms of the Hydrological Regime Management of the Volga-Akhtuba Floodplain Based on Geoinformation and Hydrodynamic Modeling

http://dx.doi.org/10.15688/jvolsu1.2016.1.3

Alexander Aleksandrovich Voronin
Doctor of Physical and Mathematical Sciences, Professor, Department of Fundamental
Informatics
and Optimal Control,
Volgograd State University
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Prosp. Universitetsky, 100, 400062 Volgograd, Russian Federation

Anna Anatolyevna Vasilchenko
Senior Lecturer, Department of Fundamental Informatics and Optimal Control,
Volgograd State University
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Prosp. Universitetsky, 100, 400062 Volgograd, Russian Federation

Andrey Vladimirovich Pisarev
Candidate of Physical and Mathematical Sciences, Associate Professor,
Department of Information Systems and Computer Modeling,
Volgograd State University
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Prosp. Universitetsky, 100, 400062 Volgograd, Russian Federation

Sergey Sergeevich Khrapov
Candidate of Physical and Mathematical Sciences, Associate Professor,
Department of Information Systems and Computer Modeling,
Volgograd State University
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Prosp. Universitetsky, 100, 400062 Volgograd, Russian Federation

Yuliya Evgenyevna Radchenko
Student, Department of Fundamental Informatics and Optimal Control,
Volgograd State University
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Prosp. Universitetsky, 100, 400062 Volgograd, Russian Federation

Abstract. This paper describes the structure and game-theoretic and hydraulictechnical control mechanisms of the hydrological regime of the WPA, which aim to increase the efficiency of flood waters to flood the territory. The basis of the study is a previously created digital elevation model and a hydrodynamic model of the dynamics of flood waters. 
There are several mechanisms of ecological and economic management of the territory of the economic entities, reducing their negative impact on the ecosystem of the floodplain. Methods of geoinformation and hydrodynamic modeling are described to study the effect of possible flood of dams on the rivers Volga and Akhtuba and existing irrigation dams in riverbeds flood levees on the dynamics and size of the area of flooding. It is shown that the construction of flood embankments will not have a significant effect on the dynamics and size of the area of flood inundation, and the total negative contribution of existing irrigation dams is a few percent. The influence of each of the local dam on the flood dynamics is shown. Areas of high and low sensitivity to the dynamics of flood levees existence are found.

Key words: hydrological mode, hydrology, management mechanisms, digital elevation model, hydrodynamic model, Volga-Akhtuba floodplain.

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Designing Mechanisms of the Hydrological Regime Management of the Volga-Akhtuba Floodplain Based on Geoinformation and Hydrodynamic Modeling by Voronin A.A., Vasilchenko A.A., Pisarev A.V., Khrapov S.S., Radchenko Yu.E. is licensed under a Creative Commons Attribution 4.0 International License.

Citation in EnglishScience Journal of Volgograd State University. Mathematics. Physics. No. 1 (32) 2016 pp. 24-37

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