Вісники та науково-технічні збірники, журнали

Permanent URI for this communityhttps://ena.lpnu.ua/handle/ntb/12

Browse

Subject: search.filters.subject.danger

Search Results

Now showing 1 - 3 of 3
  • Thumbnail Image
    Item
    Application of formalized models of events for evaluation of danger and accident assessment of the compressor station of the main pipeline
    (Видавництво Львівської політехніки, 2022-06-01) Babadzhanova, Olga; Vasiichuk, Viktor; Charlak, Michał; Lviv State University of Life Safety; Lviv Polytechnic National University; Lublin University of Technology
    An effective approach to solving the problem of reducing man-made hazards is the use of specialized systems for forecasting and minimizing risks. The theoretical basis for hazard assessment is probabilistic safety analysis (IAB). The most common method of assessing the danger and accident is the development of formalized models of events is the use of logical-probabilistic models “failure tree” (FTA) and “event tree” (ETA). These methods are widely used in the world to analyze the risk of accidents at facilities with increased levels of danger. They are used both for the preliminary analysis of safety during the development of recommendations for reducing the level of risk and for investigating the causes of accidents at hazardous facilities. In Ukraine, such methods are used in the development of safety declarations for high-risk facilities. Considering a great number of hazards inherent in the operation of main pipelines, it is important to understand which of these risks are most critical. The specifics of their operation is directly related to the risk of cascading accidents. The purpose of the work is to establish criteria and assess the danger of accidents at the compressor station of the main gas pipeline.
  • Thumbnail Image
    Item
    Considering the negative factors in enterprise management
    (Commission of Motorization and Energetics in Agriculture, 2014) Kozyk, V.; Seliuchenko, N.; Masiuk, V.
    The article examines the processes of anti-crisis management, risk management and economic security management of the enterprise as functional subsystems of the general system of enterprise management. The views of various scholars concerning these processes are analyzed; their main stages and features are highlighted. The relation between the subsystems in times of crisis and under normal conditions is established.
  • Thumbnail Image
    Item
    Проблеми оцінки ризиків під час впровадження інновацій на підприємстві
    (Видавництво Львівської політехніки, 2010) Ковтун, К. С.
    У ракурсі основних сучасних підходів до інтерпретації категорії “ризик”, йдеться про аналіз цього поняття з різних точок зору, з метою використання його, як змістового елемента під час розрахунку економічної ефективності впровадження інновацій. In perspective of the main contemporary approaches to the interpretation of the category of "risk", this refers to the analysis of this concept fromdifferent points of view, in order to use it as a semantic element in calculating economic efficiency of innovation.