No abstract

No abstract

No abstract

This study is devoted to the suburbanization as an important stage of agglomeration development. Foreign research into suburbanization has almost a century-old tradition. In Russia the degree of previous study on these themes is low and very few investigations on this problem have been carried out to date. Therefore, the current relevance of the topic presented remains beyond any doubt. The novelty of this research implies that suburbanization is regarded as one of the main trends in the development of the settlement structure of the Irkutsk agglomeration and a new way of life of a large peripheral city. This study permitted us to identify specific features of suburbanization in the Irkutsk agglomeration. The main trends in suburban development are determined, which are due to the economic, social and ecological factors. Of particular importance in this investigation are mapping and geoinformation methods which have great potential for integral real-time presentation and analysis of the suburbanization process. For this purpose, a series of maps displaying different aspects of the study territory (change in population size, dynamics of construction, etc.) has been compiled. We identified five groups of municipalities of the Irkutsk agglomeration according to the development factors of the territory. The findings indicate a sufficiently dynamic process of change in the suburban territory of the Irkutsk agglomeration. The main conclusions are of great practical significance for administrative bodies considering that the development of the network of suburban settlements and its delimitation are most relevant to date.

The roadside infrastructure has begun to form recently and is accompanied by different problems. These problems are common to many Russian regions, in particular Irkutsk Oblast. In this article, the authors share their experience in studying roadside infrastructure with the aim to improve the existing network and rational placement of new objects as well as prospects for developing roadside infrastructure in Russia as a whole. This publication is a continuation of our long-term research and the scientific novelty consists in the generalization of the results and comparison of various foreign models of road infrastructure development. In this study, we used the methods developed and tested in our previous works. This study is one of the first in Irkutsk Oblast, and the accumulated material can serve as a basis for creating a comprehensive scheme for the optimal placement of roadside infrastructure. We identified the main factors and problems of the roadside infrastructure development, made mathematical calculations, and compiled original thematic maps. As a result of the study, we came to the conclusion that the Irkutsk Oblast that has a rich natural, socioeconomic, and energetic potential can be a good testing ground for the successful application of the existing foreign roadside service development systems (European or North American).