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  • Документ
    Risk of atmospheric air pollution by formaldehyde in urban areas from motor venicles
    (2019) Voloshkina, O.; Sipakov, R.; Tkachenko, T.; Zhukova, O.
    The work is devoted to the issue of risk management for the health of the population in urban areas in case of atmospheric air pollution by motor transport. In this study, the level of risk is determined on the basis of concentrations of formaldehyde molecules, which are formed as secondary air pollution as a result of photochemical transformations in the air under steady meteorological conditions. In the estimation of the amount of hydrocarbon emissions from road transport, which is simultaneously at the traffic junction, a mathematical model which is based on the theory of a convective jet on a warm surface and which allows obtaining parameters of the contaminated dome of air formed over this area was used. The proposed risk management scenario allows searching for optimal managerial decisions at the municipal level for a number of scientific and practical tasks of the city in shaping its environmental policy.
  • Документ
    Methodology for assessment and management of industrial risks
    (University of Belgrade, Technical Faculty in Bor, Department of Engineering Management, Bor, 2019-09) Hunchenko, Oksana; Bereznytska, Yuliia; Chernyshev, Denys
    Industrial facilities are a permanent source of danger both for employees and for outsiders indirectly involved, or may be within the direct or secondary influence. The existing hazards of productive processes have an impact on health, working capacity, psycho -emoti onal state and life of participants and on the economic indicators of the enterprise and the industry as a whole. The presence of economic and social damage leads to the search for solutions that contribute to reducing such impact. Construction of the most safe labor conditions and favorable rest conditions after the working hours end is a strategic goal of every employer who acts in accordance with Ukrainian legislation and focuses on making a profit. Achieving this goal is possible through the use of the best safe practice that is appropriate in the relevant field of economic activity.