Unsteady filtration under maximal draw-off velocities of Tupolang water reservoir
The article presents the results of field studies to determine unsteady filtration in Tupolang dam core. Calculations are carried out for phreatic line curve in the core of Tupolang dam under unsteady filtration for various velocities of reservoir draw-off and water yield coefficient. At the same ti...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2021-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/39/e3sconf_form2021_02050.pdf |
| _version_ | 1819068241905975296 |
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| author | Masharif Bakiev Shakhnoza Djabbarova Khojiakbar Khasanov |
| author_facet | Masharif Bakiev Shakhnoza Djabbarova Khojiakbar Khasanov |
| author_sort | Masharif Bakiev |
| collection | DOAJ |
| description | The article presents the results of field studies to determine unsteady filtration in Tupolang dam core. Calculations are carried out for phreatic line curve in the core of Tupolang dam under unsteady filtration for various velocities of reservoir draw-off and water yield coefficient. At the same time it has been established that the increase of velocity and time of water reservoir draw-off leads to the increase of filtration pressure, and the decrease of water yield factor leads to the decrease of filtration pressure. The increase of filtration pressure, in turn, contributes to the increase of the intensity of unsteady filtration of Tupolang dam core. |
| first_indexed | 2024-12-21T16:31:02Z |
| format | Article |
| id | doaj.art-7ad5d73a55c749aaacac860f82590ef9 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-21T16:31:02Z |
| publishDate | 2021-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-7ad5d73a55c749aaacac860f82590ef92022-12-21T18:57:21ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012630205010.1051/e3sconf/202126302050e3sconf_form2021_02050Unsteady filtration under maximal draw-off velocities of Tupolang water reservoirMasharif BakievShakhnoza DjabbarovaKhojiakbar KhasanovThe article presents the results of field studies to determine unsteady filtration in Tupolang dam core. Calculations are carried out for phreatic line curve in the core of Tupolang dam under unsteady filtration for various velocities of reservoir draw-off and water yield coefficient. At the same time it has been established that the increase of velocity and time of water reservoir draw-off leads to the increase of filtration pressure, and the decrease of water yield factor leads to the decrease of filtration pressure. The increase of filtration pressure, in turn, contributes to the increase of the intensity of unsteady filtration of Tupolang dam core.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/39/e3sconf_form2021_02050.pdf |
| spellingShingle | Masharif Bakiev Shakhnoza Djabbarova Khojiakbar Khasanov Unsteady filtration under maximal draw-off velocities of Tupolang water reservoir E3S Web of Conferences |
| title | Unsteady filtration under maximal draw-off velocities of Tupolang water reservoir |
| title_full | Unsteady filtration under maximal draw-off velocities of Tupolang water reservoir |
| title_fullStr | Unsteady filtration under maximal draw-off velocities of Tupolang water reservoir |
| title_full_unstemmed | Unsteady filtration under maximal draw-off velocities of Tupolang water reservoir |
| title_short | Unsteady filtration under maximal draw-off velocities of Tupolang water reservoir |
| title_sort | unsteady filtration under maximal draw off velocities of tupolang water reservoir |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/39/e3sconf_form2021_02050.pdf |
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