【摘要】：越來越多的國內(nèi)外流行病學(xué)調(diào)查與研究發(fā)現(xiàn),大氣顆粒物的暴露與居民不同疾病死亡率的上升存在著顯著的相關(guān)關(guān)系。本文就不同粒徑顆粒物與最嚴重的健康終點——死亡之間關(guān)系的流行病學(xué)研究,進行較為系統(tǒng)的回顧和評述。指出:大多數(shù)研究就可吸入顆粒物(PM10)對死亡終點的影響已進行了較為系統(tǒng)和深入的探討,目前研究重點向細顆粒物(PM2.5)對健康終點的影響轉(zhuǎn)移。而粗顆粒物(PM10~2.5)以及與PM2.5之間的比較性研究資料還較為有限。超細顆粒物(PM0.1)的暴露及健康影響數(shù)據(jù)也很有限。但由于其數(shù)量濃度的優(yōu)勢,可能會成為未來流行病學(xué)研究的重點。
[Abstract]:More and more epidemiological investigations and studies at home and abroad have found that there is a significant correlation between the exposure of atmospheric particulate matter and the increase of the death rate of different diseases of residents. The epidemiological study on the relationship between particulate matter of different particle size and death, the most serious health endpoint, is reviewed and reviewed systematically in this paper. It is pointed out that the effects of inhalable particulate matter (PM10) on the end of death have been systematically and deeply discussed in most studies, and the current research focus has shifted to the impact of fine particulate matter (PM2.5) on the health endpoint. However, the comparative study of coarse particulate matter (PM10~2.5) and PM2.5 is still limited. Data on exposure and health effects of ultrafine particulate matter (PM0.1) are also limited. However, due to the advantage of its quantitative concentration, it may become the focus of epidemiological research in the future.
【作者單位】： 南開大學(xué)環(huán)境科學(xué)與工程學(xué)院環(huán)境污染過程與基準教育部重點實驗室 天津市城市生態(tài)環(huán)境修復(fù)與污染防治重點實驗室;
【基金】：國家自然科學(xué)基金重點項目(編號:U1133006) 南開大學(xué)重大培育項目(編號:65030051)
【分類號】：R122.26;X513

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本文編號：2359319