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CALCULATION OF THE MORPHOMETRIC CHARACTERISTICS OF THE CLOSURE CHANNEL AND THE EXTREME DISCHARGE DURING BREAKTHROUGHS ...
ISSN: 2686 - 8385
Publisher: author
CALCULATION OF THE MORPHOMETRIC CHARACTERISTICS OF THE CLOSURE CHANNEL AND THE EXTREME DISCHARGE DURING BREAKTHROUGHS ...
Indexed in
Earth and Environmental Sciences
ARTICLE-FACTOR
1.3
Article Basics Score: 2
Article Transparency Score: 3
Article Operation Score: 2
Article Articles Score: 2
Article Accessibility Score: 3
SUBMIT PAPER ASK QUESTION
International Category Code (ICC):
ICC-0102
Publisher: Hydrosphere. Hazard Processes And Phenomena Scientific And..
International Journal Address (IAA):
IAA.ZONE/268642658385
eISSN
:
2686 - 8385
VALID
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Abstract
The work is devoted to the calculation of the size of the closure channel in the ground dams when water is poured from the water reservoir through peak and the extreme discharge of the dam break wave. The authors analyzed the methods of calculation prescribed in regulations and recommended by regulatory authorities. The calculation was made of the morphometric characteristics of the closure channel and extreme discharge of the dam break wave by various methods for specific objects, the comparison with expert estimates of these parameters. It is noted that the method, described in two regulations, has no physical justification, because according to it the size of closure channel and the parameters of breakthrough wave do not depend on the initial volume of water in the reservoir. The calculation method in the third regulation, does not take into account such factor as the time of erosion and the results are different at times with diff...
