The objective of the research is to analyze the state and level of safety of infrastructure facilities within the concept of forming a comfortable urban environment and ensuring sustainable development of urbanized territories on the example of social infrastructure facilities, in particular, educational institutions. The main methods of this scientific work are the analytical method, represented by the collection and processing of data from publicly available sources (Rosstat), and the method of field measurements. The object of the research is educational institutions of the Russian Federation at the stage of the analytical research method, and educational institutions of the city of Krasnodar at the stage of field measurements. In the course of the study, violations related to the safety of infrastructure facilities were identified. There is a need to use monitoring technologies to exclude the human factor. In the meantime, the violations detected during the study of the sustainable development of the city and society, cannot be eliminated.
This paper analyzes the use of GNSS equipment when conducting topographic surveys. It was revealed that despite the presence of a large number of modern and high-precision GNSS receivers, nowadays, the regulatory and legal framework has established significant restrictions on the use of GNSS equipment when carrying out topographic and geodetic surveys. According to the current legislation, this equipment cannot accurately determine coordinates and heights on the ground. To prove the opposite, a scientific experiment was carried out, as a result of which it was found that modern GNSS receivers can more accurately determine coordinates and heights on the ground than modern total stations and electronic theodolites. Therefore, it is recommended to use the obtained data of the experiment as a basis for making changes to the regulatory framework.
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