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The journal contains the following thematic sections (headings) that correspond to the Nomenclature of scientific specialties, approved by the Order of the Ministry of Education and Science of Russia No. 59, dated February 25, 2009 (as amended and supplemented):

The journal reviews and accepts articles on the specific topics:

Articles:

Cover, editorial advice, content

Fire and industrial safety (05.26.03)

Fire safety of warehouses of petroleum and petroleum products

G.S. Duplyakov1; A.S. Gorbunov2; M.V. Elfimova1, Ph.D. of Engineering Sciences; D.A. Shupranov2, Ph.D. of Engineering Sciences

1Siberian Fire and Rescue Academy of Firefighting Service of EMERCOM of Russia
2FSBI «Forensic expert organization Federal Fire Service № 93 «fire testing laboratory» оf Emergencies of Russia»

The article presents statistical data on the analysis of dangerous man-made phenomena at oil products supply facilities of the Russian Federation. The most frequently realized dangerous man-made phenomena and the most fire-hazardous objects in the structure of the oil product supply of the Russian Federation are determined. The definition, classification, functional structure, groups of objects related to the warehouses of oil and petroleum products are given. Results shown are theoretical some of the analysis of functional structures and systems of fire safety (hereinafter APB) warehouses of oil and petroleum products. The interrelation between features of the functioning of warehouses of oil and oil products and the reasons as a result of which there are fires and explosions is established. A number of actual problems in the SOPB of oil and oil products warehouses are revealed.

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Combustion products motion modes in a smoke exhaust system vertical channel

A.A. Kuzmin, Ph.D. of Pedagogic Sciences, Docent; N.N. Romanov, Ph.D. of Engineering Sciences, Docent; A.A. Permyakov, Ph.D. of Pedagogic Science
Saint-Petersburg university of State fire service of EMERCOM of Russia

We researched factors affecting the combustion products motion mode along vertically oriented channels of the smoke exhaust system. We proposed to neglect inertial forces, which involves studying the effects of three forces: gravity, aerodynamic drag, and overpressure. It is determined that the dependence of the gas flow pressure on the gas column height in a non-isothermal flow is nonlinear. It is shown that the flow of combustion products along a vertically oriented channel of the smoke exhaust system changes from laminar to the turbulent mode when a return flow appears. It occurs when the longitudinal velocity gradient is positive.

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Modification of polyaramide fibers with carbon nanostructures to increase thermal stability under conditions of hydrocarbon combustion

A.N. Ponomarev1, Ph.D. of Engineering Sciences, Full Professor; I.A. Zelenskaya2; V.A. Borisova2; V.I. Gumenyuk3,Holder of an Advanced Doctorate (Doctor of Science) in Engineering Sciences

1RUDN University
2Saint-Petersburg University of state fire service of EMERCOM of Russia
3Peter the Great St. Petersburg Polytechnic University

Investigations were made of the thermal stability of polyamide yarns modified with epoxy compositions. Single-walled carbon nanotubes «TUBALL Nanotubes» were deposited in epoxy compositions, astral and carbon. The analysis of the thermogravimetric characteristics of the samples is carried out (the temperature of the onset of thermal destruction and ignition of the substance, the thermal effect of the combustion reaction). Using atomic force microscopy, the structure of modifiers was studied. The results of the experiments confirm the possibility of using modified polyamide fibers due to their improved heat resistance indicators of firefighters protective clothing under conditions of hydrocarbon combustion.

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Improvement of fuel emergency drain system from aboveground gas station tanks

D.V. Sedov1, Ph.D. of Engineering Sciences; R.G. Shubkin2, Ph.D. of Engineering Sciences; S.V. Sharhun3, Ph.D. of Engineering Sciences

1 Irkutsk National Research Technical University
2 East-Siberian Institute of the MIA of Russia
3 Ural Institute of State Fire Service of EMERCOM of Russia

The problem of operation of ineffective technical solutions for fire protection of gas stations against the background of an increment in the number of ones in connection with the intensive increase cars in cities. Technical solutions are proposed to improve the efficiency of the emergency fuel drain system from aboveground gas station tanks in a fire. The purpose of the work is to improve the system of the emergency drain of fuel from gas station tanks. Tasks: a) development of technical solutions that ensure the efficiency of the emergency drain system in case of fire in long-term operation and increase environmental safety; b) determination of the technical parameters of the system for providing the required time for emptying the tanks.

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Improvement of the fire tanker in the interests of ensuring the activities of voluntary fire protection units

D.I. Sotnikov1; E.V. Kalach1, Ph.D. of Engineering Sciences, Docent; A.V. Kalach2, Holder of an Advanced Doctorate in Chemical Sciences, Full professor

1 The Voronezh Institute – the affiliate of Ivanovo fire and Rescue Academy of State Firefighting Service of EMERCOM of Russia
2 Federal state-funded educational institution of the higher education “Voronezh state technical university” (VSTU)

The article is devoted to the issues of choosing the direction of improvement of fire vehicles used by units of voluntary fireguard. Emphasis is placed on modernizing the fire vehicles in service. A brief description of the units of the voluntary fireguard operating in the territory of the Voronezh region has been given.

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Problems of modern fire and rescue equipment operation

M.I. Arkhipov1, Ph.D. of Engineering Sciences; A.A. Melnik3, Ph.D. of Engineering Sciences, Docent; E.V. Kalach1,2, Ph.D. of Engineering Sciences, Docent; P.S. Kuprienko1, Holder of an Advanced Doctorate in Technical Sciences, Full professor; A.V. Kalach1, Holder of an Advanced Doctorate in Chemical Sciences, Full professor

1 Federal state-funded educational institution of the higher education “Voronezh state technical university” (VSTU)
2 The Voronezh Institute – the affiliate of Ivanovo fire and Rescue Academy of State Firefighting Service of EMERCOM of Russia
3 Siberian Fire and Rescue Academy of Ministry of Emergencies of Russia

The article is devoted to problematic issues arising during the operation of modern fire and rescue equipment in units of the state fire service of the Ministry of Emergency Situations of Russia. Typical problems and breakdowns of fire vehicles were analyzed and summarized. Emphasis is placed on the peculiarities of operation of fire equipment by units of the voluntary fireguard.

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Emergency Security (05.26.02)

Studying the influence of properties of dispersed soil systems on fire hazard in emergency spills of oil products

F.A. Dementiev, Ph.D. of Engineering Sciences, Docent; M.M. Sultygov; V.A. Lovchikov, Holder of an Advanced Doctorate (Doctor of Science) in Chemical Sciences, Full Professor

Saint-Petersburg University of state fire service of EMERCOM of Russia

In work various options of development of fire-dangerous situations at oil spills depending on properties of soil systems are considered. Results of experiments on the permeability of soil deposits are interpreted from positions of the theory of percolation. For various types of soils, the border at a rate of granulometric fractions at which there comes the high-quality transition from a gel state in which the system has to be considered as a solid body to a freely permeable state in which oil products are in a type of liquid substance is experimentally established. Selective application of indicators of fire hazard for various types of soil structures is proved.

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Analysis of the problem situation in case of using information flood forecasting sistems by units of EMERCOM of Russia

P.N. Tkachenko, Ph.D. of Engineering Sciences; M.V. Vakorin
Civil Defence Academy

The article shows a group satellite and the percentage shows the volume of archival data used by SCM emergency. A contradiction is deduced in the practical field of using information systems for flood forecasting in the management of EMERCOM of Russia and ways to resolve it are proposed. Certain source data sets to improve the accuracy of flood forecasts. The general scientific task of the study and the specific steps necessary to solve it.

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New environmental problems drinking water quality

L. Yu. Kryukova, Ph.D. of Chemical Sciences, Senior Research Officer; N. G. Zaloznaya
Civil Defence Academy EMERCOM of Russia

The article deals with new environmental problems caused by the probable increase in the number of ultrafine suspensions of heavy metals, alloys and their oxides in freshwater. Based on the analysis of the literature data, the authors assess the influence of ion forms, ultrafine suspensions of heavy metals and their oxides on the quality of drinking water. Literature data on the negative impact of nanoparticles on human health are presented. Determine the range of problems is defined and the ways of solving, the problems are considered.

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«Taiga-Analyst» as a tool in the fight against forest fires

P.V. Shirinkin1, Ph.D. of Engineering Sciences; S.V. Kobijzakova1; S.V. Yarovoy2
1FSBEE HE Siberian Fire and Rescue Academy EMERCOM of Russia
1FSBEE HE Reshetnev Siberian State University of Science and Technology

The algorithm of decision-making in the fight against forest fires is described, and the possibility of its optimization is presented. The necessity of using the decision support system for forest fires extinguishing is substantiated. The decision support system “Taiga – Analyst” is presented, which allows modeling the spread of a natural fire on the earth’s surface, taking into account the characteristics of the terrain and the forces and means used to extinguish it.

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About the development of the monitoring model for the state of the parameters of the complex security system of the closed administrative-territorial education

A.V. Rybakov1,Holder of an Advanced Doctorate (Doctor of Science) in Engineering Sciences, Full Professor; A.A.Nazarov2; N.V. Martinovich2; A.A. Melnik2, Ph.D. of Engineering Sciences, Docent
1FSBMEE HE Civil Defence Academy EMERCOM of Russia
1FSBEE HE Siberian Fire and Rescue Academy EMERCOM of Russia

The article proposes a possible approach of monitoring the parameters of the integrated security system of the territory of the closed administrative-territorial entity, taking into account the specifics of its functioning, based on the methods of fuzzy set theory, in particular, implementing a theoretical-possibility approach for obtaining a logical function, the value of which will describe the state of the object on the basis of automatic translation of the values of the parameters of monitoring equipment and the object into the corresponding scales with the output of the generalized indicator. According to the authors, the software complex implementing this approach and integrated into the general system of integrated security will allow developing in advance and at a better level measures to reduce the risk of an emergency and mitigate its negative consequences, to build a forecast of possible consequences in case of an emergency of a man-made nature at dangerous production facilities and as a result in the territory of most of the closed administrative and territorial entity.

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Informatics, Computer Science and Management

Two-factor analysis of variance of death of people in fires in the regions of the southern federal district

I.A. Kaibichev, Holder of an Advanced Doctorate in Physico-mathematical Sciences; K.I. Kalimullina

The Ural Institute of State Firefighting Service of Ministry of Russian Federation for Civil Defense

The dispersion analysis of deaths in fires in the regions of the Southern Federal district was performed according to the data of 2001-2016. With a probability of 0.95, it is proved that the average number of deaths in fires for the regions of the Southern Federal district is different. The difference is due to the geographical location. The average number of deaths in fires in the South Federal district also varies from year to year. The difference is due to the time factor. The established facts can be useful in mathematical modeling of the situation with the death of people in fires in the regions of the South Federal district.

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A sociological study of the impact of the fires with the use of factor analysis

V.V. Kharin; E.V. Bobrinev, Ph.D. of Biological Sciences, Senior Research Officer; E.Yu. Udavtsova, Ph.D. of Engineering Sciences; A.A. Kondashov, Ph.D. of Physico-mathematical Sciences

FGBU VNIIPO EMERCOM of Russia

The results of studies of social risks in the field of fire safety are presented. The risk of death in fires depending on the demographic characteristics of the population (age, sex) for urban and rural areas, taking into account the conditions that contributed to the death of people in fires in the subjects of the Russian Federation for the period from 2012 to 2018, was studied. In order to identify the structural relationships between the risk of death in fires for different population groups, taking into account the characteristics of individual subjects of the Russian Federation and the allocation of a small number of latent factors, the change of which explains the change in the observed indicators, a factor analysis was carried out using 48 sociological indicators for 85 subjects of the Russian Federation. Factor analysis revealed eight significant factors that explain 75.3% of the total variance of the statistical data set. The qualitative interpretation of each of the factors on the greatest contribution of components is given. Projections of factors in two-and three-dimensional spaces are studied. In the coordinate systems of the factors obtained, the places of each subject of the Russian Federation are determined. It is concluded that the factor analysis of the statistical array of sociological data gives an objective assessment of the levels of fire risk in the subjects of the Russian Federation and can be used for risk management.

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Effective indicators of the optimal selection of rescue equipment for small and dispersed objects

S. N. Masaev1, Ph.D. of Engineering Sciences; A.N. Minkin1,2, Ph.D. of Engineering Sciences, assistant professor; D.A. Edimichev1, Ph.D. of Engineering Sciences

1 FSAEI HE Siberian Federal University, Oil and gas institute, department on fire safety
2FSBEE HE Siberian Fire and Rescue Academy EMERCOM of Russia

The article is devoted to the definition of rational decisions on the choice of emergency rescue equipment for carrying out rescue and other urgent work on low-volume and dispersed objects using the methods of mathematical programming. The criteria for the efficiency of RT (rescue technique) operation during the mechanization of ER (Emergency Restoration) related to the implementation of measures to minimize the time and material costs of their implementation are determined. The scientific and practical tasks aimed at increasing the efficiency of mechanization during the ER are discussed. Various technologies for conducting ER using mechanization methods are proposed depending on the specific reduced costs. We consider numerical methods for solving multidimensional extremal problems: a method of enumerating variants, a linear programming method, a nonlinear programming method, a stochastic programming method. Formed indicators of the effectiveness of rescue equipment. A systematic approach, formed from two stages of the search domain principle, is given. A model of the duration of the time of the technological processes of emergency rescue equipment is displayed. For the payoff matrix, the behavior of participant A is determined by the maximin function, and for participant B, the minimax principle. It is determined that four typical situations of using rescue equipment in different climatic conditions with different characteristics of the loading material and the loading range are most likely.

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Effective indicators of the optimal selection of rescue equipment for small and dispersed objects

N.S. Shimon1; A.V. Kalach2, Holder of an Advanced Doctorate in Chemical Sciences, Full professor; А.А. Мельник3, канд. тех. наук, доцент; Е.В. Калач2, канд. техн. наук, доцент

1 State Institution of the Voronezh Region «Civil Defense, Population Protection and Fire Safety of the Voronezh Region»
2 Voronezh State Technical University
3 Siberian Fire and Rescue Academy of Ministry of Emergencies of Russia

The results of the activity of voluntary fire guard units in the territory of the Voronezh region for the period 2011 – 2018 are presented. Data on peculiarities of regulatory regulation of voluntary fire guard activity are presented. Emphasis is placed on performance, existing benefits and social guarantees for employees of voluntary fire protection units.

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Pedagogical sciences

Improving training of interrogators in fire investigation using virtual reality technologies

I.N. Pozharkova, Ph.D. of Engineering Sciences, Docent; A.N. Lagunov, Ph.D. of Pedagogic Sciences; A.N. Slepov; M.V. Gaponenko; E.Yu. Troyak; A.A. Bogdanov
FSBEE HE Siberian Fire and Rescue Academy EMERCOM of Russia

The article is devoted to the study of using virtual reality technologies using to improve the training of investigators in the field of fire investigation. The work considers the prospects of using virtual reality to increase the efficiency of training of specialists. A virtual simulator, which allows students to acquire and improve professional skills in carrying out investigative actions within the framework of fire investigation is presented. The results of the efficiency evaluation of professional-specialized competences formation in the field of fire investigation during the implementation of competency-oriented didactic support of professional training based on virtual reality technologies in the educational process are considered.

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