An insight into the quality of internal built environment in Vladivostok. Part 2: Studying the sanitary and microbiological condition of indoor air
| Autor: | Kirill S. Golokhvast, V. A. Drozd, Anna L. Ponomareva, V. V. Chernyshev |
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| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
010504 meteorology & atmospheric sciences
Indoor air media_common.quotation_subject sanitation microbiology lcsh:HD9715-9717.5 010501 environmental sciences 01 natural sciences Civil engineering living quarters airplankton residential buildings lcsh:Construction industry ecology of the internal environment Environmental science Quality (business) bacteria General Economics Econometrics and Finance Built environment 0105 earth and related environmental sciences media_common |
| Zdroj: | Stroitel’stvo: Nauka i Obrazovanie, Vol 10, Iss 4, Pp 48-60 (2020) |
| ISSN: | 2305-5502 |
| Popis: | Introduction. This work is devoted to study the microbiological composition of the air 110 dwellings in the city of Vladivostok and the assessment of the impact of various factors on the microbiological condition of premises. The study is aimed at obtaining information about the real sanitary and hygienic conditions of the exploited residential area and identifying patterns of changes in environmental indicators from design decisions, building parameters and conditions of its operation. Research statistics are the result of field research with laboratory processing of the samples obtained. The relevance of scientific work also lies in the possibility of further factor analysis and verification of sanitary norms and rules with the practice of real design and operation of residential buildings. Materials and methods. Surveys were conducted on the basis of air sampling with subsequent assessment of the content of bacteria in the air of apartment buildings of different types, built at different times from different materials. Results. The section presents analytical data on the content of three main groups of bacteria in the air of residential premises located on the territory of Vladivostok. Based on the accumulated data, a comparative analysis was carried out to establish a correlation between the number of microorganisms in the air and the city area, the type of building material of the house, the density of apartment occupancy, and the presence of pets. Conclusions. Data on the influence of apartment occupancy density on the sanitary and microbiological situation were obtained. The assessment of the influence on the density of microbiological contamination of such factors as: the presence of pets, the type of building materials from which buildings are built, as well as the territorial location of the surveyed apartments. |
| Databáze: | OpenAIRE |
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