Calculation justification for under-channel water intake structures of combined designs
https://doi.org/10.26897/1997-6011-2025-5-80-85
Abstract
The purpose of this work is to develop methods for calculating the proposed downstream water intake structures. The paper describes the operating conditions and design schemes of under-channel water intake structures, the author’s development. Structural and process characteristics of underflow water intakes and their drainage systems arranged in coastal sections of small rivers are given. For different types of filtering water intakes and drains, methods of filtration calculations are proposed, based on the results of which it is possible to determine the size and productivity of water intake trays and drainage pipes. A method of hydraulic calculations is also proposed, which makes it possible to determine the throughput capacity of drainage and discharge pipes. These proposed methods of filtration and hydraulic calculations can be used for the calculation justification of the designed under-channel water intake structures of combined designs in the conditions of small rivers.
About the Authors
S. O. Kurbanov
Kabardino-Balkarian State Agrarian University named after V.M. Kokov
Russian Federation
Russian Federation
Saligadzhi O. Kurbanov, CSc (Tech), associate professor
WoS Researcher ID: AV-7875-2020
Scopus Author ID: 70062553868
Author ID: 361638
360030 Nalchik, Lenin avenue, 1B
A. A. Sozaev
Kabardino-Balkarian State Agrarian University named after V.M. Kokov
Russian Federation
Russian Federation
Ahmed A. Sozaev, CSc (Tech), associate professor
WoS Researcher ID: AV-7728-2020
Scopus Author ID: 57219247588
AuthorID: 805100
360030 Nalchik, Lenin avenue, 1B
R. A. Zherugov
Kabardino-Balkarian State Agrarian University named after V.M. Kokov
Russian Federation
Russian Federation
Ratmir A. Zherugov, post graduate student
AuthorID: 1038179
360030 Nalchik, Lenin avenue, 1B
References
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Review
For citations:
Kurbanov S.O., Sozaev A.A., Zherugov R.A. Calculation justification for under-channel water intake structures of combined designs. Prirodoobustrojstvo. 2025;(5):80-85. (In Russ.) https://doi.org/10.26897/1997-6011-2025-5-80-85
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