Forecasting the Level of Occupational Risk During the Reclamation of a Rock Dump
Abstract: The aim of the work is to solve the problem of predicting the parameters of the state of the production environment, hazardous situations and hazardous areas by assessing occupational risks for an unloader on dumps of the 2nd category. Analytical, expert, computational and graphical methods were used in the work. The development of scenarios is based on the protocols of instrumental measurements of harmful and hazardous production factors and proposals from the list of measures approved by the head of the enterprise to improve and improvements working conditions. Based on the studies, a solution to the problem of assessing and reducing the risks of hazardous situations during the reclamation of rock dumps is proposed. The best results can be achieved by implementing «Scenario 10 (complex)», which will lead to a reduction in the level of occupational risk by 92.8 %. Of the scenarios that reduce the harmful effects of only one of the factors, the best are «Scenario 1. Measures for the «Chemical factor», «Physical factor» «Dust» and «Scenario 2. Measures for the «Noise» factor – reducing the level of occupational risk by 50 and 56 % respectively.
Keywords: reclamation, working conditions, occupational risk, scenario, hierarchy, forecasting, rock dump.
Pages: 48-55.
For citation: Dostovalova, D. A.; Podgorodetsky, N. S. Forecasting the Level of Occupational Risk During the Reclamation of a Rock Dump. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2023. – Issue 2023-3(161) Buildings and structures using new materials and technologies. – Р. 48-55. – URL: https://donnasa.ru/publish_house/journals/vestnik/2023/2023-3(161)/st_08_dostovalova_podgorodezkiy.pdf (date of access: 19.11.2024). – ISSN 2519-2817.
Issue 2023-3 (161)
Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture
Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture