本文選題：粉塵 + 顆粒物　； 參考：《中國學(xué)校衛(wèi)生》2017年10期

【摘要】：正空氣中懸浮的顆粒污染物會對人體健康產(chǎn)生重要影響[1]。粒徑大于50μm的顆粒物受重力作用會沉降到地面,小于10μm的顆粒物(PM10)可隨著呼吸進(jìn)入人體肺部。PM10引起的流行病研究表明,多種有機(jī)化合物如苯、二VA英、多環(huán)芳烴以及一些含有高毒性成分的金屬如鉛、鎘會附著在顆粒物表面而進(jìn)入人體,容易引起呼吸道感染、心臟病、支氣管炎、哮喘、肺炎、肺氣腫等多種疾病[2-4]。細(xì)小顆粒物對人體
[Abstract]:The particulate pollutants suspended in the positive air will have an important effect on human health. Particles of [1]. particle size greater than 50 u m will settle down to the ground by gravity, and particles less than 10 mu m (PM10) can follow the epidemiological study of.PM10 caused by breathing into the lung of the human body, and a variety of organic compounds such as benzene, two VA, polycyclic aromatic hydrocarbons and some other compounds have been found. Metal such as lead, which contains high toxic ingredients, can attach to the surface of particles and enter the body. It is easy to cause respiratory infection, heart disease, bronchitis, asthma, pneumonia, emphysema and other [2-4]. fine particles to the human body

【作者單位】： 上海理工大學(xué)能源與動力工程學(xué)院;
【基金】：2016年度上海市大學(xué)生創(chuàng)新項(xiàng)目(SH2016006)
【分類號】：R122.2
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本文編號：1887124