Methodological problems of analysis and synthesis of communication networks taking into account emergency situations

The article deals with some methodological problems of research and designing of communication networks structures taking into account the failure of their items in case of emergencies. We proposed to investigate the problems arising in analysis and synthesis of communication networks and associated with use of the methods of graph theory, theory of hypernetwork and other theories describing the interaction of different structures. The classification of communication networks theoretical models, as well as criteria of telecommunication networks efficiency in emergency situations, was given.