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Гигиенические аспекты условий труда в современном производстве винилхлоридаи поливинилхлорида

Гигиенические аспекты условий труда в современном производстве винилхлоридаи поливинилхлорида

Abstract

The working conditions at the modern productions of viniylchloride and polyvinylchloride have been studied. A chemical factor was found to be a principal unfavourable factor at the productions above. The assessment of air pollution in the working zone with chemical harmful substances has been given in the retrospective during 11 years. At present, despite the significant improvement of hygienic state based on the chemical factor, the working conditions for the employees were yet found to relate to the category of harmful ones to which the unfavorable microclimatic conditions and the intensive noise are known to contribute.

Изучены условия труда в современном производстве винилхлорида (ВХ) и поливинилхлорида (ПВХ). Установлено, что основным неблагоприятным фактором в указанном производстве является химический. Дана оценка загрязнения воздуха рабочей зоны вредными химическими веществами (винилхлоридом и дихлорэтаном) в ретроспективе за 11 лет. Показано, что в настоящее время, несмотря на значительное улучшение гигиенической обстановки по химическому фактору, условия труда работающих всё еще относятся к категории вредных, чему способствуют, помимо химического фактора, неблагоприятные микроклиматические условия и интенсивный шум.

Keywords

ПРОИЗВОДСТВО ВИНИЛХЛОРИДА И ПОЛИВИНИЛХЛОРИДА, УСЛОВИЯ ТРУДА, РЕТРОСПЕКТИВНАЯ ОЦЕНКА ХИМИЧЕСКОГО ФАКТОРА

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
bronze