The construction of new modern buildings for social purposes, including healthcare facilities, is an important area of ​​urban planning policy. When planning the construction of such buildings, it is important to take into account the territorial and spatial factor. The use of geographic information systems as a tool for spatial analysis and collection of information on the state of social infrastructure makes it possible to visualize data from a comprehensive assessment of the territory and significantly simplify analytical work, which makes it possible to optimize organizational and managerial processes for the long-term development of settlements.

Keywords: construction, social infrastructure, healthcare, comprehensive assessment of the territory, geoinformation technologies

Currently, due to the growing shortage of basic energy resources, the increase in the cost of their production and the presence of acute problems associated with environmental degradation, the integrated use of energy-saving measures and innovative energy-efficient technologies in the construction industry is one of the necessary conditions for the successful development of the country's national economy and maintaining a favorable environmental conditions.

Keywords: energy saving, resource saving, energy efficient technologies, construction industry, alternative energy sources

The article presents a comprehensive analysis of the chemical composition of pollutants in the air basin of the Rostov Region. A retrospective analysis of the ecological situation for the period from 1991 to 2017 is presented. The assessment and analysis of the environmental situation with respect to pollution of the surface layer of the air basin in this region were carried out. The most effective methods and methods for reducing emissions of pollutants into the atmosphere in this subject are proposed.

Keywords: environmental situation, pollutants, exhaust gases, stationary sources, vehicles, chemicals