Morgunov E.V. Improvement of theoretical and practical aspects of the formation and development of megalopolises (urban agglomerations) in the interests of ensuring economic security. E.V. Morgunov, S.V. Chernyavskiy, O.L. Shutov. Vestnik MIRBIS. 2020; 4(24)': 101–111. (In. Russ.). doi: 10.25634 ... Morgunov E.V. Improvement of theoretical and practical aspects of the formation and development of megalopolises (urban agglomerations) in the interests of ensuring economic security. E.V. Morgunov, S.V. Chernyavskiy, O.L. Shutov. Vestnik MIRBIS. 2020; 4(24)`: 101–111. (In. Russ.). doi: 10.25634/MIRBIS.2020.4.11 ISSN 2411-5703DOI 10.25634/MIRBIS.2020.4.11 РИНЦ: https://www.elibrary.ru/item.asp?id=44382831Posted on site: 23.12.20 AbstractThe purpose of the work is to substantiate, from the point of view of ensuring national and economic safety and high quality of life, the optimal Russian strategy of spatial development on the example of megalopolises (urban agglomerations). The main research methods were analysis and synthesis of analytical and statistical data on the development of megalopolises in the world and in Russia. The article discusses theoretical approaches to the formation and development of megalopolises; the analysis of the formation of large cities and megalopolises in Russia has been carried out. It is concluded that in the conditions of a sparsely populated territory of the country, the best strategy for spatial development is to rely on the construction of an extensive system of small and medium-sized urban agglomerations (widely stretched megalopolises).