Search academic texts

Information × Registration Number 0221U103689, 0118U003709 , R & D reports Title Scientific substantiation of the criteria for assessing the risk of contamination of atmospheric air by substances in the form of solid suspended particles, in accordance with the requirements of the EU popup.stage_title Head Turos Olena I., Доктор медичних наук Registration Date 24-02-2021 Organization State Institution "OM Marzeev Institute of Public Health of the National Academy of Medical Sciences of Ukraine" popup.description2  Object of research: concentrations of PM10 and PM2.5 in the surface layer of atmospheric air and their influence on the formation of inhalation risk to public health. The purpose of the work is to improve the system of monitoring air pollution by suspended dust particles (PM10 and PM2.5) and to substantiate the criteria for assessing their impact on public health. Research methods: bibliographic; physico-chemical; mathematical; cartographic methods; risk assessment for public health; statistical. Results. The necessity of introduction of monitoring programs for measurement of suspended dust particles PM2.5 and PM10 in the atmospheric air of settlements of Ukraine and establishment of criteria for their rationing is proved. It is established that the average daily levels of air pollution by PM10 and PM2.5 emissions in Kyiv according to field studies are: PM10 from 4.2 to 215.8 μg / m3, PM2.5 from 5.5 to 119.2 μg / m3; according to the simulation data - TSP from 2.7 to 746.2 μg / m3, PM10 from 1.5 to 410.4 μg / m3, exceeding the limit values ​​recommended by the WHO and Directive 2008/50 / EU on average from 1.4 to 4 times. It is shown that the population is under constant chronic inhalation exposure of PM10 and PM2.5 and there is a temporary (seasonal) trend of pollution from year to year. The highest levels of PM10 concentrations are observed in the spring-autumn period, which is due to unfavorable metrological conditions and aerobiological pollution (peak pollination zones are determined - April, September); PM2.5 during the heating season. A significant correlation between PM2.5 and PM10 concentrations (r-Spearman = 0.88, p <0.001) was shown and an average ratio of 0.68 was established between PM2.5 / PM10 during the year and seasonally. Substantiated: basic requirements and approaches to the organization of monitoring PM2.5 and PM10 in zones and agglomerations; hygienic criteria for assessing their impact on public health. Product Description popup.authors Brezitska Nina V Davydenko Hanna M Kovtunenko Iryna M Maremukha Tetiana P Mykhina Liudmyla I Morhulova Varvara V Petrosian Arina A popup.nrat_date 2021-02-24 Close