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- IRMS - Nicolae Testemitanu SUMPh
- REVISTE MEDICALE NEINSTITUȚIONALE
- Sănătate Publică, Economie şi Management în Medicină
- Sănătate Publică, Economie şi Management în Medicină 2014
- Sănătate Publică, Economie şi Management în Medicină Nr. 6 (57) / 2014
Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12710/11549
Title: | Particularităţi ale calităţii aerului atmosferic în spaţiul urban |
Other Titles: | The particularities of atmospheric air quality in the urban environment Особенности качества атмосферного воздуха в городской среде |
Authors: | Lupu, Marina Friptuleac, Grigore |
Keywords: | ambient air quality;air pollution;urban space |
Issue Date: | 2014 |
Publisher: | Asociația Obștească ”Economie, Management și Psihologie în Medicină” din Republica Moldova |
Citation: | LUPU, Marina, FRIPTULEAC, Grigore. Particularităţi ale calităţii aerului atmosferic în spaţiul urban. In: Sănătate Publică, Economie şi Management în Medicină. 2014, nr. 6(57), pp. 131-133. ISSN 1729-8687. |
Abstract: | There are presented results of investigations of the level
of atmospheric air pollution in Chisinau and Balti in the
period of 2008-2012 years. It was established that motor
transport became and continues to be the main source of
pollution of atmospheric air in the urban space. The degree
of atmospheric air`s pollution in Chisinau city is higher
during the warm period of the year. Concentrations of
particulate matter, nitrogen dioxide, formaldehyde exceeded
the maximum permissible concentrations.
The obtained data indicate a high level of pollution on account
of formaldehyde (79%) and nitrogen dioxide (11%) in
Chisinau, in Balti prevail on account of formaldehyde pollution
(53%), particulate matter (32%) and nitrogen dioxide
(13%). Accumulation and maintenance of air pollutants in
mun. Chisinau and Balti are associated with narrow and
poorly ventilated streets, heavy traffic, congestion of tall
buildings and the lack of green space. The obtained data
allow obtaining the measures of improvement of the cities
atmospheric air` s quality. Представлены результаты исследований степени
загрязнения атмосферного воздуха в мун. Кишинэу и
мун. Бэлць за период 2008–2012 г. Установлено, что
автотранспорт является главным источником загрязнения атмосферного воздуха городской среды. Степень
загрязнения воздуха выше в теплый период года. Превышают ПДК концентрации взвешенных веществ,
двуокиси азота, формальдегида.
Данные свидетельствуют о высоком уровне загрязнения
за счет формальдегида (79%) и диоксида азота (16%)
в г. Кишинэу, в г. Бэлць преобладает загрязнение за
счет формальдегида (53%), взвешенных веществ (32%)
и диоксида азота (13%). Накопление и поддержание
загрязняющих веществ в атмосфере мун. Кишинэу и
Бэлць связаны с узкими и плохо вентилируемыми улицами, интенсивным движением транспорта, скоплением
высоких зданий, и отсутствием зеленых насаждений.
Полученные результаты позволяют разработать
меры по улучшению качества атмосферного воздуха
в городах. |
URI: | http://revistaspemm.md/wp-content/uploads/2019/05/cm6_57_2014.pdf http://repository.usmf.md/handle/20.500.12710/11549 |
ISSN: | 1729-8687 |
Appears in Collections: | Sănătate Publică, Economie şi Management în Medicină Nr. 6 (57) / 2014
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