| Issue |
E3S Web Conf.
Volume 264, 2021
International Scientific Conference “Construction Mechanics, Hydraulics and Water Resources Engineering” (CONMECHYDRO - 2021)
|
|
|---|---|---|
| Article Number | 03071 | |
| Number of page(s) | 9 | |
| Section | Hydraulics of Structures, Hydraulic Engineering and Land Reclamation Construction | |
| DOI | https://doi.org/10.1051/e3sconf/202126403071 | |
| Published online | 02 June 2021 | |
Critical flow velocities in cohesive saline soils
1 Karshi Engineering-Economics institute, Karshi, Uzbekistan
2 Karshi branch of the Tashkent Institute of Irrigation and Agricultural Mechanization Engineers, Karshi, Uzbekistan
3 Tashkent Institute of Irrigation and Agricultural Mechanization Engineers, Tashkent, Uzbekistan
* Corresponding author: telnets@mail.ru
The article discusses the issue of determining non-erosion velocities for cohesive saline soil at the bottom and slopes of canals. Based on the formulas of Ts.E. Mirtskhulava for the determination of non-eroding velocities of water flow in cohesive soils, equations for determining non-eroding velocities for cohesive saline soil are proposed. A brief technique for conducting laboratory experiments and modeling of saline soil is presented. Based on the obtained data of laboratory experiments, the dependences for determining the non-eroding velocities of the water flow in the channels of the cohesive saline soils are obtained.
© The Authors, published by EDP Sciences, 2021
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