E3S Web of Conf.
Volume 365, 2023IV International Scientific Conference “Construction Mechanics, Hydraulics and Water Resources Engineering” (CONMECHYDRO - 2022)
|Number of page(s)
|Hydraulics of Structures, Hydraulic Engineering and Land Reclamation Construction
|30 January 2023
Automatic partition structure for trapezoidal channels
“Tashkent Institute of Irrigation and Agricultural Mechanization Engineers”, National Research University Tashkent Uzbekistan
* Corresponding author: email@example.com
Based on the analysis of existing and proposed designs of automatic gate structures, as well as the design of an automatic water level regulator on the canal developed earlier with F.A.Kadirov, a design of a mobile automatic partition structure in the form of an automatic shutter for channels of a trapezoidal section of irrigation systems was developed. And also, based on model studies conducted by the author, the flow coefficient is determined, and a formula for determining the throughput of this design is given. This design is made in the form of a gate, which is a container formed by a rigid bottom, pressure, and spillway parts of the flexible rubberized meliorative fabric, passing into flexible side elements. The level control in front of the partition structure is carried out with the help of a level controller. This partition structure does not require large expenditures; it can be portable or stationary, it is not metal-intensive, lightweight, transportable, combines the functions of stabilizing the required water level in the channel, dumping excess water, fin, and debris, and provides the necessary water inflow into the discharge channels.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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