Almas Bazarbayev, Margulya Bayekenova, Madina Nabiollina, Bauyrzhan Zulpykharov and Akhmetkerey Amanbayev
Abstract
The article represents a brief analysis of the calculation methods of the wave of break of the water reservoir earth dam and the engineering and technical characteristics of the Bartogay Reservoir. The internal reasons of failures of hydraulic structure (HS) were revealed according to the results of the field studies and the main scenarios of occurrence of the wave of break and the possible consequences of the dam break of the Bartogay Reservoir are provided. The calculation of the wave of break of the Bartogay Reservoir was made according to the method of the Military and Engineering Academy of the Russian Federation Ministry of Civil Defense and Emergency Response. According to the results of the field studies performed in the downstream of the water reservoir, and also using the large scale maps of the scale 1:25,000 and the materials of satellite photographs, the flood zones from the wave of break were marked on the map and the list of flooded objects in the downstream of the Bartogay Reservoir was specified.