Agro ilm Ҷилди 124 № 3 (2026) · Саҳифаҳои 86-89
ANALYSIS OF THE STATE OF AIR POLLUTION IN TASHKENT CITY WITH FINE DISPERSED PARTICLES PM2.5 AND PM10 FOR 2021-2024
Boboev, Hasan, Otamurodov, Davlatbek
Аннотатсия
Tashkent is the capital of our country, a rapidly developing large city. Along with the growth of the city’s economy and population, the air pollution situation is also increasing. PM 2.5 and PM10 particulate matter are one of the indicators of air pollution. This article analyzes the level of pollution with PM 2.5 and PM 10 particulate matter in Tashkent, its causes and negative effects are considered. The dynamics of change were statistically analyzed based on the Mann-Kendall Test. According to the trend test results, significant changes were calculated for PM 2.5 in 2021 (Z=3.63), in 2022 (Z=2.31), in 2023 (Z=3.2) and in 2024 (Z=3.9), these results were for PM10 (Z=2.02) and NO2 (Z=2.26), respectively. Based on these results, the necessary conclusions were drawn regarding future atmospheric air monitoring.
Ambient air, pollution, PM2.5 , PM10 , posts, transport, industry, statistical analysis, Mann-Kendall test, Sen’s slope estimator, Tashkent cityатмосферный воздух, загрязнение, PM2.5, PM10, почтовые отделения, транспорт, промышленность, статистический анализ, тест Манна-Кендалла, оценка наклона Сена, город ТашкентAtmosfera havosi, ifloslanish, PM2.5, PM10, postlar, transport, sanoat, statistik tahlil, Mann-Kendall testi, Senning qiyalik baholovchisi, Toshkent shahri
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