Analysis of Fire Causes and Assessment of Fire Risk (Using the Example of Hotels) Sergiy Yemelyanenko, Roman Koval, Andriy Kuzyk, Igor Koval Proceedings of the Latvian Academy of Sciences Section B Natural Exact and Applied Sciences, 2025 Fire safety management in hotels is a critically important area in today’s conditions. Assessing fire risks in hotels requires a comprehensive approach, which includes not only the development and implementation of effective fire detection and extinguishing systems, but also the organisation of training for staff and guests in actions in case of danger. In this context, the analysis of fire risks and fire safety management in hotels becomes extremely important to ensure the safety of all those present in hotel premises. The main idea of the article is to identify the dominant factors of fire risks in hotels in Ukraine, which contribute to the classification and identification of patterns of their impact on the state of fire safety in hotels. Based on cluster analysis, a close relationship was established between the number of fires that occurred due to malfunctions of electrical appliances depending on their type at the level of 0.98–0.88, and the degree of fire resistance and number of floors of hotels. An integral risk indicator was proposed, which takes into account three types of risks and makes it possible to assess the level of security of the hotel building.
CONSTRUCTION OF A VISUAL MODEL OF PEOPLE’S MOVEMENT TO MANAGE SAFETY WHEN EVACUATING FROM A SPORTS INFRASTRUCTURE FACILITY Andriy Ivanusa, Volodymyr Marych, Dmytro Kobylkin, Sergiy Yemelyanenko Eastern European Journal of Enterprise Technologies, 2023 By applying the probabilistic method and optimization synthesis of flexible technological lines, topological models have been built of safety-oriented management of human flows and evacuation time using the «Arena Lviv» stadium as an example. They are necessary to calculate the time of evacuation of people to a safe zone. When people leave the stadium sectors on the promenade, their flow is significantly modified. Therefore, the calculation of the time of evacuation of people requires the use of different procedures depending on the type of human flow in order to obtain more accurate results. There may be several such cases on one evacuation route and significantly more during the evacuation of people from all sectors and premises of the stadium administrative building as a whole. Thus, a lot of time is spent on choosing the right procedure and initial data for calculation if we use existing classical verbal models, which is their disadvantage. Verbal models have a large volume, they need to be repeatedly re-read in order to determine the numerical values of factors affecting the flow of people while topological models are much more compact. Topological models make it possible to visually present more complete information about the evacuation process, and this makes it possible to quickly select the initial data for calculating the time of evacuation of people at the next evacuation site. The time of evacuation of people from the «Arena Lviv» stadium was calculated; the evacuation system happened to not comply with the accepted standards. In particular, the time of evacuation of people from the structure exceeded eight minutes. Using the critical path method, bottlenecks of the stadium evacuation system were identified, and human flows were redistributed, which made it possible to reduce the total evacuation time to acceptable indicators
IMPROVING THE OPERATIONAL EFFICIENCY OF CONTROL CENTERS FOR EMERGENCY EVENTS BY USING GIS TECHNOLOGIES Sergiy Yemelyanenko, Andriy Kuzyk, Andriy Ivanusa, Danyil Behen, Roman Koval, Yevhen Morshch Eastern European Journal of Enterprise Technologies, 2023 The object of the study is the functioning of control centers during emergencies. Ukraine has faced large-scale emergency events caused by Russian aggression. The experience of crisis management in emergency events showed the need to find new solutions and improve the activities of emergency management centers at the State Emergency Service of Ukraine and GIS technologies in decision-making support systems. The curent paper has formulated a conceptual model of the work of emergency management centers at the Emergency Service of Ukraine; based on it, their main functions were formed. Identification of risks for objects that carry potential danger was carried out and a block diagram of object risk assessment was developed to improve the work of emergency control centers at the State Emergency Service of Ukraine. An approximate list of software and online resources for the operation of emergency management centers at Emergency Service of Ukraine is provided, which makes it possible to summarize the risks that are present in the given territory, isolate them, and pay special attention to prevent possible consequences from them. Based on the computer software MARPLOT, CAMEO, and ALOHA, an example of response to an emergency event was described. In this case, the weather conditions, physico-chemical parameters of the dangerous substance, and the radii of the danger zones of its distribution and the number of people who need to be evacuated were taken into account. In practice, having this knowledge, a head of the emergency management center at the State Emergency Service of Ukraine will be able to effectively manage people without exposing them to danger, as well as conduct timely evacuation. The use of these programs makes it possible to reduce the time of hazard assessment and visualize them, which creates advantages over the existing methodology of the State Emergency Service of Ukraine in terms of speed of hazard assessment. The results have made it possible to solve the problem of increasing the efficiency of the emergency management centers at the Emergency Service of Ukraine and to create the prerequisites for building a geo-information portal that could combine various methods and techniques on one platform
Geophysical research in the pre-Carpathian hydrosphere situation for the environmental civil protection purposes Y. Starodub, V. Karabyn, A. Havrys, V. Kovalchuk, A. Rogulia, S. Yemelyanenko Geofizicheskiy Zhurnal, 2022 Object of research is to develop and carry out a methodology investigation of the regional ecological changes in the Pre-Carpathian hydro-lithosphere in a state of emergency caused by flooding. Method involves obtaining the results by integrating experimental field-path studies and theoretical model research, laboratory scientific comparison, the analysis and synthesis of final results. The studied model is the flooding in the Carpathian region east of the Carpathian arc in Ukraine, flooding parts of Pre-Carpathians Lviv region — industrially and recreationally important regions: Stebnyk, Borislav and Drohobych cities. Scientific novelty: the article aims to develop a method for an integrated approach to study of the territory in the question of flooding through a combined interpretation of geophysical, geological, and chemical data when considering a strategically important Pre-Carpathian region. The theoretical and practical significance of the results obtained is substantiating the feasibility and possibility of the complex application of geophysical-geological and chemical data for the practical interpretation of geoinformation data. Results will be of use to applied research in geophysics and ecology and contribute to improving of the ecological situation in selected regions. Obtained results contribute to the development of geoinformation technologies for complex geophysical-geological and chemical research in the environmental safety of territories in the event of emergencies.
FDS simulation of fire spreading on facade heat insulating system Roman Yakovchuk, Andriy Kuzyk, Olexander Kagitin, Andriy Ivanusa, Sergiy Yemelyanenko Iop Conference Series Earth and Environmental Science, 2021 The main purpose of this work was to determine the parameters of the fire test of the exterior wall construction with facade heat insulation and plaster to spread the fire by FDS simulation, to reproduce the real conditions of fire test and to verify the developed model by comparing the obtained data with experimental results. Satisfactory error was obtained when measuring temperatures experimentally and by computer simulation during experiments. An experimental study of the spread of fire on the surface of external walls with facade insulation and computer simulation of full-scale tests using computer methods of gas hydrodynamics. Using computer simulation of the parameters of the fire test of the facade insulation system for the spread of fire in the FDS environment, numerical and graphical indicators were obtained that characterize the process of occurrence, spread and development of fire by the surface of the facade insulation system. Computer modelling of fire dynamics using FDS numeric tool was implemented and results obtained were compared with experimental data in order to check possibility of use of appropriate software for the reproduction of real conditions of fires at residential buildings.
Fire dangerous properties of the most common plants of grass ecosystems in Ukraine Ecologia Balkanica, 2020
Fire risks of public buildings , Sergiy Yemelyanenko, , , Andriy Ivanusa, , Roman Yakovchuk, , Andriy Kuzyk, and News of the National Academy of Sciences of the Republic of Kazakhstan Series of Geology and Technical Sciences, 2020 The complex research method is used in the work, which includes: analysis and generalization of scientific achievements in the field of fire safety, application and processing of statistical data; application as analytical methods of research by collecting, generalizing and analyzing the current normative documents of the State Emergency Service of Ukraine and statistical methods of probability theory, geospatial, mathematical modeling, methods of system analysis. Research Object: The risk of death from fire in public buildings and structures. The purpose of the work is risk evaluation of death from fires in public buildings. Research methods. The complex method of researches is used in the work, which includes: analysis and application of statistical methods of data processing, verification of reliability of the obtained results, mathematical modeling and other analytical methods. The concept of the risk is described in the article and the main normative documents are outlined that treat them. The basic methods and methods of risk assessment for public buildings are analyzed. Fire risk assessment is the calculation of individual fire risk for residents, staff and visitors in a public building. The numerical expression of an individual fire risk is the frequency of exposure of hazardous fire factors to a person in a building or structure. The frequency of exposure to hazardous fire factors is determined for fire-hazardous situations, which are characterized by the greatest danger to the life and health of people in the building. The CFAST program simulated the occurrence of limit concentrations of hazardous factors during fires for two typical public buildings. It is also suggested how to evaluate the results on a specific color scale that allows you to create risk maps for visualization. The draft methodology proposes to consider the follow-up time of fire and rescue units when determining the evacuation time. The main methods and methodologies of risk assessment for buildings and public facilities have been analyzed. For two facilities, the risk of death from fire in buildings and facilities has been estimated. The results of evaluation have been suggested in a color scale, which allows creating maps to visualize the risks. The simulation of the limit concentrations of hazardous factors during the fires for two typical public facilities has been done in CFAST software. Mapping the risks of death from a fire in the appropriate group in the appropriate colors allows you to build a map of the risks of death from a fire and fire and rescue workers know the possible risks and dangers of the objects. The start time of the evacuation, in the absence of warning systems, is determined depending on the time the fire and rescue units follow to the fire site. The proposed calculation methodology and visualization tools allow the rescuer, who makes the decision, to comprehensively assess the situation during the design and to avoid the possible consequences of an emergency, which will increase the level of security.
Safety-focused Stakeholder Management in Civil Protection Projects Andriy Ivanusa, Sergiy Yemelyanenko, Roman Yakovchuk, Zoryana Ivanusa International Scientific and Technical Conference on Computer Sciences and Information Technologies, 2019 An information analysis of successful practices in the implementation of life safety projects has been carried out, which has enabled determination of the necessary models and methods of safety-focused stakeholder management in civil protection projects. Using system analysis and topological synthesis of flexible technological lines, the mathematical apparatus which describes stakeholder management in a civil protection project, the requirements of the regulatory framework in terms of ensuring safety of people in protective constructions, the ultimate placement of people in shelters has been calculated, which subsequently made it possible to implement the project of ensuring safety of people at the facilities which draw large crowds and are located in the vicinity of the Lviv State University of Life Safety
ОЦІНКА ПОЖЕЖНОГО РИЗИКУ ТА ОСОБЛИВОСТІ МОДЕЛЮВАННЯ ПОЖЕЖІ В ПІДЗЕМНИХ СПОРУДАХ В УМОВАХ ВОЄННОГО СТАНУ М Беззубка, С Ємельяненко Черкаси: НУЦЗ України , 2026 2026
Покращення методу оцінювання індивідуального пожежного ризику у лікувально-профілактичних закладах охорони здоров’я та реабілітаційних центрах І Коваль, С Андрусяк, С Ємельяненко Львівський державний університет безпеки життєдіяльності , 2026 2026
Кризове управління під час надзвичайних ситуацій в умовах воєнного стану в Україні С Ємельяненко Львівський державний університет безпеки життєдіяльності , 2026 2026
ОЦІНЮВАННЯ ПОЖЕЖНИХ РИЗИКІВ У ЛІКУВАЛЬНО ПРОФІЛАКТИЧНИХ ЗАКЛАДАХ ОХОРОНИ ЗДОРОВ'Я ТА РЕАБІЛІТАЦІЙНИХ ЦЕНТРАХ І Коваль, С Ємельяненко Львівський державний університет безпеки життєдіяльності , 2026 2026
ВПЛИВ ЧИННИКІВ НА ПОЖЕЖНІ РИЗИКИ У ЛІКУВАЛЬНО ПРОФІЛАКТИЧНИХ ЗАКЛАДАХ ОХОРОНИ ЗДОРОВ'Я І Коваль, Ю Ткач, С Ємельяненко Львівський державний університет безпеки життєдіяльності , 2026 2026
ПРОБЛЕМИ ЕВАКУАЦІЇ У ЛІКУВАЛЬНО-ПРОФІЛАКТИЧНИХ ЗАКЛАДАХ ОХОРОНИ ЗДОРОВ'Я І Коваль, С Ємельяненко Львівський державний університет безпеки життєдіяльності , 2026 2026
ANALYSIS OF FIRE CAUSES AND ASSESSMENT OF FIRE RISK (USING THE EXAMPLE OF HOTELS) S Yemelyanenko, R Koval, A Kuzyk, I Koval PROCEEDINGS OF THE LATVIAN ACADEMY OF SCIENCES, Section B, , 2026 2026
Impact of Deformation Force by Vibration-Centrifugal Hardening on the Properties of the Surface Nanostructure of Steel 40Kh Y Kyryliv, O Maksymiv, V Kyryliv, B Tsizh, V Vynar, S Yemelyanenko Journal of Materials Engineering and Performance 34 (24), 29182-29192 , 2025 2025 Citations: 2
Щодо особливостей оцінки пожежних ризиків реабілітаційних центрів РР Коваль, СО Ємельяненко, ІР Коваль Харківський національний університет міського господарства імені ОМ Бекетова , 2025 2025 Citations: 1
Analysis of Fire Causes and Assessment of Fire Risk (Using the Example of Hotels) Y Sergiy, R Koval, K Andriy, I Koval Proceedings of the Latvian Academy of Sciences 79 (5-6), 302-310 , 2025 2025
Порівняльне дослідження міжнародних технічних вимог до пожежних кран-комплектів: сучасний стан та перспективи уніфікації РР Коваль, ОС Твердохліб, СО Ємельяненко, ДВ Середа, ЛП Несенюк Інститут державного управління та наукових досліджень з цивільного захисту , 2025 2025
Геоінформаційна прогнозно-аналітична система підтримки прийняття рішень в умовах надзвичайних ситуацій С Ємельяненко ЛДУБЖД-І Міжнародна науково-практична конференція «Biological, Chemical and … , 2025 2025
НАУКОВІ ДОСЛІДЖЕННЯ СПЕЦІАЛЬНОСТІ ПОЖЕЖНА БЕЗПЕКА У ЛЬВІВСЬКОМУ ДЕРЖАВНОМУ УНІВЕРСИТЕТІ БЕЗПЕКИ ЖИТТЄДІЯЛЬНОСТІ А КУЗИК, С ЄМЕЛЬЯНЕНКО, Я КИРИЛІВ Кропивницький: ДонДУВС, 2025. , 2025 2025
ОЦІНЮВАННЯ ПОЖЕЖНИХ РИЗИКІВ ЗАГИБЕЛІ ВІД ПОЖЕЖ У ЛІКУВАЛЬНО-ПРОФІЛАКТИЧНИХ ЗАКЛАДАХ ОХОРОНИ ЗДОРОВ'Я І Коваль, Ю Ткач, В Кирилюк, С Ємельяненко ЛДУБЖД-Збірник наукових праць , 2025 2025
ГЕОІНФОРМАЦІЙНА ПРОГНОЗНО-АНАЛІТИЧНА СИСТЕМА ПІДТРИМКИ ПРИЙНЯТТЯ РІШЕНЬ В УМОВАХ НАДЗВИЧАЙНИХ СИТУАЦІЙ І Коваль, Ю Ткач, С Ємельяненко XX Міжнародна наково-практична конференція молодих вчених, курсантів та … , 2025 2025
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Przyczyny pożarów i ocena ryzyka pożarowego hoteli Р Коваль, СО Ємельяненко, АД Кузик Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie Wydawnictwo Naukowe … , 2025 2025
Analysis of Fire Causes and Assessment of Fire Risk (Using the Example of Hotels) СО Ємельяненко, Р Коваль, АД Кузик, І Коваль Proceedings of the Latvian Academy of Sciences. Section B. Natural, Exact … , 2025 2025
МОДЕЛЮВАННЯ НЕБЕЗПЕЧНИХ ФАКТОРІВ ПОЖЕЖІ У ГРОМАДСЬКИХ БУДІВЛЯХ НА ПРИКЛАДІ ЗАКЛАДІВ РОЗМІЩЕННЯ І Коваль, Ю Ткач, С Ємельяненко ЛДУБЖД , 2024 2024
ВИЯВЛЕННЯ ЗАЛЕЖНОСТЕЙ ВІД ПРИЧИН ВИНИКНЕННЯ ПОЖЕЖ У ГОТЕЛЯХ ЛІРКЛ С.О. Ємельяненко, к.т.н., ст. досл., ЛДУБЖД Р.Р. Коваль, ЛДУБЖД Ю.М ... МАТЕРІАЛИ КРУГЛОГО СТОЛУ «Об’єднання теорії та практики – запорука … , 2024 2024
MOST CITED SCHOLAR PUBLICATIONS
Computer simulation of fire test parameters façade heat insulating system for fire spread in fire dynamics simulator (FDS) R Yakovchuk, K Andriy, S Taras, Y Sergiy, B Oleksandr, D Oleksandr News of the National Academy of Sciences of the Republic of Kazakhstan … , 2020 2020 Citations: 41
Geophysical research in the pre-Carpathian hydrosphere situation for the environmental civil protection purposes YP Starodub, VV Karabyn, AP Havrys, VM Kovalchuk, AO Rogulia, ... Geofizicheskiy Zhurnal 44 (4), 171-182 , 2022 2022 Citations: 25
Fire risks of public buildings. News of the National Academy of Sciences of the Republic of Kazakhstan. Series of geology and technology sciences. Volume 6, Number 444 (2020 … S Yemelyanenko, A Ivanusa, R Yakovchuk, A Kuzyk DOI , 2020 2020 Citations: 24
Mechanism of fire risk management in projects of safe operation of place for assemblage of people S Yemelyanenko, A Ivanusa, H Klym 2017 12th International Scientific and Technical Conference on Computer … , 2017 2017 Citations: 23
Assessing the risk of material damage of building construction of high-rise rooms due to fires and emergencies R Koval, S Yemelyanenko, A Kuzyk, Y Starodub Construction Technologies and Architecture 9, 49-57 , 2023 2023 Citations: 21
Geoinformational system of rescue services S Yemelyanenko, Y Rudyk, A Kuzyk MATEC Web of Conferences 247, 00030 (2018) , 2018 2018 Citations: 19
Safety-focused Stakeholder Management in Civil Protection Projects A Ivanusa, S Yemelyanenko, R Yakovchuk, Z Ivanusa 2019 IEEE 14th International Conference on Computer Sciences and Information … , 2019 2019 Citations: 18
Geoinformational system for risk assessment visualization S Yemelyanenko, Y Rudyk, A Ivanusa 2018 IEEE 13th International Scientific and Technical Conference on Computer … , 2018 2018 Citations: 18
FDS simulation of fire spreading on façade heat insulating system. 2021 IOP Conf R Yakovchuk, A Kuzyk, O Kagitin, A Ivanusa, S Yemelyanenko Ser.: Earth Environ. Sci 635 (012009), 1755-1315 , 2021 2021 Citations: 14
Оцінювання часу слідування пожежно-рятувальних підрозділів до місця пожежі АД Кузик, СО Ємельяненко ЛДУБЖД , 2013 2013 Citations: 14
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Оцінка пожежного ризику з електротехнічних причин у житлових будинках СО Ємельяненко Пожежна безпека: Зб. наук. пр.–Львів: ЛДУ БЖД, 105-110 , 2012 2012 Citations: 12
Construction of a visual model of people’s movement to manage safety when evacuating from a sports infrastructure facility A Ivanusa, V Marych, D Kobylkin, S Yemelyanenko 2023 Citations: 11
Fire dangerous properties of the most common plants of grass ecosystems in Ukraine KL Drach, AD Kuzyk, VI Tovarianskyi, SO Yemelianenko ECOLOGIA BALKANICA–Volume 12, Issue 1/June 2020 , 2020 2020 Citations: 10
ANALYSIS OF FIRE SAFETY OF HOTEL AND RESTAURANT COMPLEXES OF UKRAINE R Koval, S Yemelyanenko, A Pruskyi ZESZYTY NAUKOWE WYŻSZEJ SZKOŁY TECHNICZNEJ W KATOWICACH , 2021 2021 Citations: 9
Аналіз протипожежних заходів у конструкціях зовнішніх стін із фасадною теплоізоляцією та опорядженням штукатуркою РС Яковчук, АД Кузик, СО Ємельяненко, ТМ Скоробагатько, АІ Івануса, ... Науковий вісник: Цивільний захист та пожежна безпека , 2019 2019 Citations: 9
Управлінські та інформаційні особливості проекту безпечної експлуатації спортивно-видовищних споруд АІ Івануса, РС Яковчук, СО Ємельяненко, ЗЗ Івануса Національний лісотехнічний університет України , 2019 2019 Citations: 9
Andriy., Behen DA, Morshch YV Improving the operational efficiency of control centers for emergency events by using gis technologies SO Yemelianenko, RR Koval, AD Kuzyk, AI Ivanusa Eastern-European Journal of Enterprise Technologies 4, 10 , 2023 2023 Citations: 8
Improving the operational efficiency of control centers for emergency events by using GIS technologies S Yemelyanenko, A Kuzyk, A Ivanusa, D Behen, R Koval, Y Morshch PC Technology Center , 2023 2023 Citations: 7
Comprehensive fire protection system of the hotel RR Koval, SO Yemelianenko, AD Kuzyk Problems and prospects for the development of the security system life … , 2023 2023 Citations: 7