PROVISION OF DIKE SLOPE STABILITY FOR TERRITORY PROTECTION AGAINST GORYN RIVER FLOODS
Abstract
Hydrologic conditions that cause the Goryn river floods have been described in the paper. The paper considers engineering solutions pertaining to prevention of catastrophic floodings by bifurcation of maximum river flow while constructing a watershed dike and creating a non-flood polder in the flood plain. The formulas have been developed for calculation of dike slope fixing by dumped riprap when the slopes are subjected to stream impact. The paper provides an analysis of existing dependences for calculation of riprap material size in order to protect slopes against waves. The possible ways for lower cost of fixation while using waste tyres and also while constructing small wave-suppressing dikes reinforced by dumped riprap and shrub vegetation along the main dike have been revealed in the paper.
About the Authors
E. I. Michnevich
Belarusian National Technical University
Belarus
Belarus
P. M. Bogoslavchik
Belarusian National Technical University
Belarus
Belarus
E. A. Volodko
Belarusian National Technical University
Belarus
Belarus
References
1. Михневич, Э. И. Определение допускаемых скоростей течения воды в каналах / Э. И. Михневич // Гидротехническое строительство. – 1989. – № 1. – С. 14–18.
2. Михневич, Э. И. Методика проектирования креплений каналов на основе эпюр распределения скоростей по ширине русла / Э. И. Михневич // Вестник БНТУ. – 2009. – № 5. – С. 5–8.
3. Гидротехнические сооружения комплексных гидроузлов : учеб. пособие / П. М. Богославчик [и др.] ; под общ. ред. Г. Г. Круглова. – Минск : БНТУ, 2006. – 585 с.
Review
For citations:
Michnevich E.I., Bogoslavchik P.M., Volodko E.A. PROVISION OF DIKE SLOPE STABILITY FOR TERRITORY PROTECTION AGAINST GORYN RIVER FLOODS. Science & Technique. 2013;(5):39-44. (In Russ.)
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