MODEL OF THE PROCESSES OF RESTORING THE SAFE STATE OF THE "ENVIRONMENTAL-EMERGENCY OBJECT" SYSTEM
The article shows the possibility of using classical methods of the queuing theory and adapted versions of these methods for substantiating and modeling various schemes for organizing emergency recovery operations by structural units of the functional subsystem of railway transport, forming network systems (connections) of such units, providing them with the necessary resources, forecasting and evaluating the effectiveness of the actions of such units.It has been proved that a significant reduction in the negative impact of the consequences of railway accidents on the environment is possible with a reduction in the period of liquidation works, as well as with a reduction in the time for concentration of units and the use of forces and means of the required productivity. And an increase in the time of concentration requires an increase in the productivity of such forces and means.