Statistical modelling is one of the most widespread methods of research of economic and urban eco-environment systems. The selection of methods of modelling of the urban eco-environment systems depends on a great number of conditions (modelling components) of the system being researched. The method of statistical modelling allows developing different scenarios of functioning of the investigated economic and urban eco-environment systems. Most of the economic processes and urban eco-environment systems are complex entities, consisting of a great number of interrelated subsystems (which in their turn also are complex objects and require a detailed study), changing their positions in space and time. For researching economic and urban eco-environment systems it is impossible to create an effective model by applying traditional analytical methods.