Analysis of fire and technosphere safety of the urban environment of Krasnoyarsk using geospatial tools

Babenyshev S.V., Ph.D. of Physico-mathematical Sciences; Malyutin O.S.; Materov E.N., Ph.D. of Physico-mathematical Sciences, Elfimova M.V. Ph.D. of Engineering Sciences Docent
Siberian Fire and Rescue Academy EMERCOM of Russia

The paper discusses the possibilities of the application of modern open geoinformation tools to the analysis of geographical data in some topics of technosphere and fire safety. In particular, in matters related to the assessment of the reachability zones of socially significant objects, the evaluation of the impact of building density on the distribution of fires, as well as the analysis of sources of fire-fighting water supply in the urban environment. The main calculations were performed using the R programming language. The tools used can be useful for planning surveillance activities, as well as for assessing the forces and means of garrisons for organizing fire extinguishing. The results given in the paper are obtained for the city of Krasnoyarsk, however, similar approaches can be used for analysis and visualization of a similar kind for any settlement of the Russian Federation.

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