| Issue |
E3S Web Conf.
Volume 212, 2020
2020 International Conference on Building Energy Conservation, Thermal Safety and Environmental Pollution Control (ICBTE 2020)
|
|
|---|---|---|
| Article Number | 01004 | |
| Number of page(s) | 12 | |
| Section | Ecology and Energy Saving | |
| DOI | https://doi.org/10.1051/e3sconf/202021201004 | |
| Published online | 26 November 2020 | |
Determination of Contours of Flooded Areas Due to Possible Accident of Zhinvali (Georgia) Earth Dam and Calculation of the Hydrodynamic Parameters of a Destructive Wave at a Dam
Tsotne Mirtskhulava Water Management Institute of Georgian Technical University, 0179, 60-b I. Chavchavazde Ave., Tbilisi, Georgia
* Corresponding author: givi_gava@yahoo.com
Using theoretical and field studies, computer software programs (VOLNA-4, and MIKE-21, ) and GIS technology, and taking into account the possible accident (destruction) of the Earth Dam with a height of 102 meters, the contours of the riverbed of flooded territories in riverbeds for rivers Aragvi and Mtkvari have been defined in the given article considering the configuration of the water-catchment basins of rivers.
By means of basic differential equations of hydraulics, geometrical dimensions of Zhinvali Earth Dam, hydrological basic parameters of the reservoir, and computer software, the basic hydrodynamic parameters of the destructive wave at the Zhinvali Earth Dam are calculated taking into account the time of flow movement.
Key words: earth dam / accident / flood / risk / flooded territories
© The Authors, published by EDP Sciences, 2020
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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