SPATIAL AND TEMPORAL VARIABILITY OF THE SURFACE RIVER RUNOFF IN BELARUS

Authors

DOI:

https://doi.org/10.36773/1818-1112-2022-129-3-46-51

Keywords:

surface runoff, underground runoff, hydrograph dissection, long-term variability, surface runoff modulus

Abstract

An assessment of changes in the surface river runoff of Belarus in modern conditions is given. Significant negative trends were found for the series of the percentage of surface runoff in the total volume of annual runoff for the period 1948-2017. The greatest decrease in surface runoff is observed in the south of Belarus. The degree of synchronicity of fluctuations of the long-term surface runoff of large rivers of Belarus is estimated. A modern map of the average annual modules of the surface river runoff distribution in Belarus has been obtained.

Author Biographies

Aliaksandr Aliaksandrovich Volchak, Brest State Technical University

Doctor of Geographical Sciences, Professor, Dean of the Faculty of Engineering Systems and Ecology, Brest State Technical University, Brest, Republic of Belarus.

Sergei Ivanovich Parfomuk, Brest State Technical University

Ph.D in Engineering, Associate Professor, Head of the Department of Informatics and Applied Mathematics Brest State Technical University, Brest, Republic of Belarus.

Svetlana Vasilievna Sidak, Brest State Technical University

Master of Physics and Mathematics Sciences, Assistant of the Department of Informatics and Applied Mathematics Brest State Technical University, Brest, Republic of Belarus.

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Published

2022-11-25

How to Cite

(1)
Volchak, A. A.; Parfomuk, S. I.; Sidak, S. V. SPATIAL AND TEMPORAL VARIABILITY OF THE SURFACE RIVER RUNOFF IN BELARUS. Вестник БрГТУ 2022, 46-51.

Issue

No. 3(129) (2022): Vestnik of Brest State Technical University

Section

Geoecology

License

Copyright (c) 2022 Brest State Technical University

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