Ibraeva L K, Uzbekov V A, Sembaev Zh Kh, Rusiaev M V, Dikhanova Z A
Med Tr Prom Ekol. 2011(6):13-6.
The article deals with hygienic evaluation of Ust-Kamenogorsk ambient air pollution with nitrogen dioxide, carbon dioxide, phenol and suspended solids. Ambient air samples were taken in 36 points over 3 days at 6 am, noon, 6 and 9 pm (local time) during warm season (August) and cold season (December). According to the results obtained, the authors divided Ust-Kamenogorsk territory into 2 areas, based on IAP4 (index of air pollution): conditionally dirty area--over 7; conditionally clean area--under 7. Findings are high pollution with suspended solids, nitrogen dioxide, sulphur dioxide and phenol over all territory of the city. But "conditionally dirty" area demonstrated the highest level of ambient air pollution.
本文探讨了乌斯季卡缅诺戈尔斯克市环境空气中二氧化氮、二氧化碳、苯酚和悬浮固体的卫生评估情况。在温暖季节（8月）和寒冷季节（12月），于当地时间上午6点、中午、下午6点和9点这四个时段，连续3天在36个采样点采集环境空气样本。根据所得结果，作者依据空气污染指数4（IAP4）将乌斯季卡缅诺戈尔斯克市区域划分为两个区域：条件性污染区——指数大于7；条件性清洁区——指数小于7。研究结果表明，该市整个区域的悬浮固体、二氧化氮、二氧化硫和苯酚污染程度较高。但“条件性污染”区域的环境空气污染水平最高。
