Analysis of structural and age deformations of population - regional aspect

Structural-age-related changes of the population of Ukraine on the example of the graphic of deformation of a pyramid 2001 year are considered. It is established that considerable scales of structural deformations: negative deviations in age pyramids, are connected by considerable losses of the population and the corresponding demographic waves. The technique of the quantitative analysis of gender and age pyramids is developed and approved. The reasons of negative and positive deformations both in Ukraine as a whole and in its regions are analyzed. Regions on intensity and amplitude structurally-age deformations are systematized.  Three main groups are allocated and as an example one region from each group are characterized. The analysis of structural deformations of the population of Ukraine and its regions is carried out

Basic postulates of the new administrative-territorial structure of Ukraine

The article is devoted to the study of the basic postulates of reforming the administrative-territorial structure of Ukraine. The authors proved that the regional volume of geographical support of this problem – informational, cartographic, geoinformational, scientific, pilot-project is much wider. The increased attention of geographers to the problems of the ATR and the new ATS is evidenced by the first dissertation developments and the growing flow of publications and scientific discussions on regionalization and administrative-territorial arrangement of the country

Modern state, problems and prospects of development of Odesa recreational complex

The article is devoted to the socio-geographical characteristics of the territorial recreational complex of Odesa. The article gives a historical review of establishment and development of recreational activity, gives a description of natural recreational resources and historical and cultural potential of the city. It gives a description of certain types of recreational activities, in particular, sanatorium treatment, medical rehabilitation and tourism, resort areas, formed within the city limits, the problems and prospects of development of Odesa recreational complex are considered here

Formation and development of the sports tourism in Ukraine

The article discusses the features of the development of sports tourism. It is proved that the beginning of the new millennium was marked by the rise of the world tourist movement. Under the influence of rapid development of infocommunication technologies and international economic relations tourism has become one of the most representative branches of the world economy. The article proves that the development of the recreational and tourist complex of Ukraine should become a priority direction of the national economy and culture, an important factor in increasing the international prestige of the country, a source of socio-economic development of the regions, an important condition for preserving the historical and cultural heritage

Geodemography as a component of population geography

The article considers in detail the stages of formation and establishment of geodemography as a modern scientific direction of population geography. At the first stage, the central place in the system of knowledge about population belongs to demography. At the second stage, the interaction of demography with neighboring sciences, in particular with geography, is strengthened. At their junction, a new discipline is being formed – the geography of the population. At the third stage, a new direction of population geography is formed, focused on the study of regional differeces in population and settlement, and the development of regional demographic policy, which we call geodemography

Численное исследование теплообмена в газоподогревающей установке

Relevance of the work due to the need to research the effectiveness and reliability of the heat exchangers. Research of heat transfer with different velocity of gas and temperature of steam was conducted. Results of the numerical modeling of the processes of heat exchange was presented