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
| Autor: | George Natroshvili, Inga Iremashvili, Edward Kukhalashvili, Konstantin Bziava, Tamriko Supatashvili, Irma Qufarashvili, Givi Gavardashvili |
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| Rok vydání: | 2020 |
| Předmět: |
lcsh:GE1-350
Flood myth Hydraulics Differential equation Flow (psychology) accident flood 010501 environmental sciences 01 natural sciences law.invention law earth dam flooded territories Computer software Geotechnical engineering lcsh:Environmental sciences Geology risk 0105 earth and related environmental sciences |
| Zdroj: | E3S Web of Conferences, Vol 212, p 01004 (2020) |
| ISSN: | 2267-1242 |
| DOI: | 10.1051/e3sconf/202021201004 |
| Popis: | 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. |
| Databáze: | OpenAIRE |
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