Abstract
Abstract
The dynamics of long-term fluctuations in the inflow to the reservoirs of the Moscow water supply system for different time intervals is analysed. The article deals with part of the Moscow drinking water supply system, namely Moskvoretskaya Water System and Vazuza Hydrotechnical System (MVHS). A significant change in the parameters of the inflow distribution is shown. It is concluded that it is necessary to clarify the rules for the operation of reservoirs system under conditions of hydrological regime changes.