METHOD FOR CREATING CONDITIONS FOR PREVENTING FLOODING OF TERRITORY OF BALAKOV NUCLEAR POWER PLANT

摘要

1. A method of creating conditions to prevent flooding of the territory of the Balakovo nuclear power plant, including the use of methods to increase the stability of hydraulic structures from the effects of earthquakes, characterized in that to exclude vibrations of the dam of the Zhiguli hydroelectric power station and soils under its base, capable of creating conditions for breakthrough of water masses from the Zhigulevskoye reservoir into the water area of the Saratov reservoir with the release of a breakthrough wave into the territory of the Balakovo nuclear power plant, They should direct most of the Volga runoff bypassing the hydraulic structures of the Zhigulevskaya hydroelectric station along the Usa river valley after deepening and expanding its channel to the area of the settlement “Perevoloki” in the Samara region, where the width of the isthmus between the Zhigulevsky and Saratov reservoirs is two kilometers, and enter the volume regulated by the position of the gates water to the inlet heads of the culverts, the outlet heads of which are connected to the paths for supplying water to the hydroturbines of the new hydroelectric power station and to the spillway facilities designed to pass water into the water area of the Saratov reservoir, bypassing the hydroturbines of the new hydroelectric station, as a result of which the water level in the water area of the Saratov reservoir can be maintained at optimal levels to stabilize the flow of Volga water into the cooling reservoir of the Balakovo NPP. ! 2. The method according to claim 1, characterized in that in the area of approaching the right and left banks of the Volga Mountains "Zhiguli Gate" it is necessary to build an earthquake-resistant protective dam with culverts and gateways, designed