Based on the developed mathematical software, this paper presents the results of numerical calculations on the task of monitoring and forecasting the concentration of industrial emissions of pollutants (CO2, dust, ammonia) in the city of Chirchik and Tashkent region, performed taking into account wind speeds at different levels at alti tude, as well as stable, unstable and indifferent stratification of the atmosphere over the region under consideration. Evaluation of concentration field distribution at different altitudes was carried out for each pollutant. The influence of wind speed on exceeding the maximum permissible concentration of a substance, and vice versa- on the nature and speed of dispersion of harmful emissions in the surface layer of the atmosphere was also analyzed. Numerical calculations established the ranges of wind speeds at which favorable conditions (entrainment and dispersion of emissions) are observed for Chirchik city, as well as unfavorable conditions when stable areas of air basin pollution are formed over the city and over the territory of Tashkent region as a whole.
| Mualliflar | Ravshanov, N., Nabieva, I., Равшанов, Н., Набиева, И. |
|---|---|
| Jurnal | Ҳисоблаш ва амалий математика муаммолари |
| Nashriyot | Тошкент ахборот технологиялари университети қошидаги, Ахборот-коммуникация технологиялари илмий-инновацион, маркази |
| ISSN | 2181-8460, 2181-046X |
| Nashr sanasi | 2024-10-11 |
| Son | 4 |
| Betlar | 48-68 |
| Til | Ingliz |
| Indeksga qo‘shilgan | 2026-08-27 |
wind speed, pollution concentration, monitoring, atmosphere, Chirchik, скорость ветра, концентрация загрязнений, мониторинг, атмосфера, Чирчик
| APA | Ravshanov, N., Nabieva, I., Равшанов, Н., & Набиева, И. (2024). Computational experiments aimed at assessing and predicting the distribution of industrial emissions in the atmospheric basin of the Tashkent region. Ҳисоблаш ва амалий математика муаммолари, (4), 48-68. https://journals.airi.uz/index.php/pvpm/article/view/32 |
|---|---|
| GOST (OAK) | Ravshanov, N. va b. Computational experiments aimed at assessing and predicting the distribution of industrial emissions in the atmospheric basin of the Tashkent region // Ҳисоблаш ва амалий математика муаммолари. – 2024. – № 4. – P. 48-68. |
| MLA | Ravshanov, N., Nabieva, I., Равшанов, Н., and Набиева, И. “Computational experiments aimed at assessing and predicting the distribution of industrial emissions in the atmospheric basin of the Tashkent region.” Ҳисоблаш ва амалий математика муаммолари, (4), 48-68, 2024. https://journals.airi.uz/index.php/pvpm/article/view/32 |
| Chicago | Ravshanov, N., Nabieva, I., Равшанов, Н., and Набиева, И. “Computational experiments aimed at assessing and predicting the distribution of industrial emissions in the atmospheric basin of the Tashkent region.” Ҳисоблаш ва амалий математика муаммолари, (4), 48-68 (2024). https://journals.airi.uz/index.php/pvpm/article/view/32 |
| Harvard | Ravshanov, N., Nabieva, I., Равшанов, Н., and Набиева, И (2024) ‘Computational experiments aimed at assessing and predicting the distribution of industrial emissions in the atmospheric basin of the Tashkent region’, Ҳисоблаш ва амалий математика муаммолари, (4), 48-68. https://journals.airi.uz/index.php/pvpm/article/view/32 |
| BibTeX | @article{ravshanovn2024,
title = {Computational experiments aimed at assessing and predicting the distribution of industrial emissions in the atmospheric basin of the Tashkent region},
author = {Ravshanov, N. and Nabieva, I. and Равшанов, Н. and Набиева, И.},
journal = {Ҳисоблаш ва амалий математика муаммолари},
year = {2024},
number = {4},
pages = {48-68},
url = {https://journals.airi.uz/index.php/pvpm/article/view/32}
} |
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