Analysis of city transport network based on geoinformation systems in transport zones of industrial city

Abstract The analysis of transport accessibility is a standard task requiring the search for the optimal solution, the solution of which is necessary for the harmonious development of the urban environment in general, and the effective organization of the transportation process in particular. The article discusses the indicators necessary for determining transport accessibility based on analysis of the urban transport system and calculation methods using geographical information systems. The main parameter is time-based accessibility from the central part of the city to other transport zones. To determine the rank of the transport zone, the following statistical characteristics are required: road network density in urban areas; a number of jobs, a number of equipped parking spaces; the number of objects of gravity in transport zones. A decision support system based on geographic information systems can be carried out by two methods: the choice of a relatively ideal solution and simple additive weighing. Analysis of transport zones can improve the quality of statistical data on urban transport medium. The article presents the models, the use which is necessary for efficient operation of urban transport, as well as indicators necessary for the stable functioning of the infrastructure. It can be integrated into planning systems and sustainable development of urban transport and planning.