Dyakonova T.A., Krivko V.V., Agafonnikova E.O., Klikunova A.Yu., Sokolovskiy E.V., Savin E.S. Determination of the boundaries of flooded zones based on hydrodynamic modeling

https://doi.org/10.15688/mpcm.jvolsu.2020.3.2

Tatyana A. Dyakonova
Candidate of Technical Sciences, Associate Professor, Department of Information
Systems and Computer Simulation,
Volgograd State University 
This email address is being protected from spambots. You need JavaScript enabled to view it.  
https://orcid.org/0000-0002-0919-4206 
Prosp. Universitetsky, 100, 400062 Volgograd, Russian Federation

Vladislava V. Krivko
Trainee Of Junior Researcher,
Vitebsk State University named after P.M. Masherov
This email address is being protected from spambots. You need JavaScript enabled to view it.  
Moskovsky avenue, 33, 210038, Vitebsk, Republic of Belarus

Ekaterina O. Agafonnikova
Associate Professor, Department of Information Systems and Computer Simulation,
Volgograd State University
This email address is being protected from spambots. You need JavaScript enabled to view it.  
https://orcid.org/0000-0002-2862-4531 
Prosp. Universitetsky, 100, 400062 Volgograd, Russian Federation

Anna Y. Klikunova
Senior Lecturer, Department of Information Systems and Computer Simulation,
Volgograd State University
This email address is being protected from spambots. You need JavaScript enabled to view it.  
https://orcid.org/0000-0002-4055-4601 
Prosp. Universitetsky, 100, 400062 Volgograd, Russian Federation

Evgeniy V. Sokolovskiy
Trainee Of Junior Researcher,
Vitebsk State University named after P.M. Masherov
This email address is being protected from spambots. You need JavaScript enabled to view it.  
Moskovsky avenue, 33, 210038, Vitebsk, Republic of Belarus

Egor S. Savin
Assistant Lecturer, Department of Information Systems and Computer Simulation,
Volgograd State University
This email address is being protected from spambots. You need JavaScript enabled to view it.  
Prosp. Universitetsky, 100, 400062 Volgograd, Russian Federation

Abstract. The paper discusses the problem of determining the boundaries of flooding zones, flooding of territories. The paper describes technique for constructing cadastral maps of flooded zones for various values of the estimated availability of water levels, which is based on hydrodynamic and geoinformation modeling. For creating digital elevation models (DEM) of the conformation, we use spatial data obtained from a large number of sources. We applied the described technique to construct cadastral maps for a number of settlements in the Volgograd region of the Russian Federation. As a result, we get a set of xml-files prepared for registration with the Federal Agency for State Registration, Cadastre and Cartography. For the Republic of Belarus, the problem of flooding the territories is also urgent. The floodplain areas of the Pripyat River are most prone to flooding. We built a DEM for the area in the vicinity of Petrikov city and carried out hydrodynamic modeling. As a result, the inundation maps were obtained. The method proposed in this work is based on a mathematical model of shallow water in a single-layer approximation. This model is successfully applied in simulation of flooding for territories by flood waters. Solving the problem of determining the boundaries of flooding zones requires a transition to a two-layer shallow water model that takes into account the interaction of surface and ground waters.

Key words: cadastral map, numerical simulation, flood zones, digital elevation model, shallow water model.

Creative Commons License
Determination of the boundaries of flooded zones based on hydrodynamic modeling by Dyakonova T.A., Krivko V.V., Agafonnikova E.O., Klikunova A.Yu., Sokolovskiy E.V., Savin E.S. is licensed under a Creative Commons Attribution 4.0 International License.

Citation in EnglishMathematical Physics and Computer Simulation. Vol. 23 No. 3 2020, pp. 17-22

Attachments:
Download this file (v2020_3_Dyakonova -12-22.pdf) v2020_3_Dyakonova -12-22.pdf
URL: https://mp.jvolsu.com/index.php/en/component/attachments/download/956
1177 Downloads