地下交通废气排放对人体健康的影响

发布时间：2018-01-11 23:32

本文关键词：地下交通废气排放对人体健康的影响　出处：《解放军理工大学学报(自然科学版)》2014年03期 　论文类型：期刊论文

【摘要】：为了研究地下交通废气排放对人体健康的影响,首先分析了地下交通空气污染物的种类及其对人体的影响,CO2,NO2,PM以及SO2等地下交通主要污染物会造成心脏功能的风险,并在短时间内影响人体神经系统,对人体的肺功能产生直接影响,尤其会对儿童的呼吸系统造成影响。其次结合国外典型的实验研究,对地下交通污染对人体可能造成的疾病和健康影响进行了数据分析,对地下交通废气排放对人体健康造成的不利影响进行说明,总结出隧道内的空气中,对使用者影响最大的是颗粒物(包括粗糙、细小和细微的颗粒物)、CO和NO2。最后从外部居住区和内部使用人员2个方面总结了地下道路对人体健康影响研究的重点与难点,指出进一步的研究需要对地下交通释放的空气污染物进行准确测试,对儿童的健康影响需要进行直接相关的重点研究。
[Abstract]:In order to study the effects of underground traffic exhaust emissions on human health, the types of air pollutants in underground traffic and their effects on human body were analyzed. PM and SO2 and other major underground traffic pollutants will cause the risk of heart function and affect the human nervous system in a short period of time and have a direct impact on human lung function. In particular, it will affect the respiratory system of children. Secondly, combined with the typical experimental research abroad, the possible diseases and health effects of underground traffic pollution on human body were analyzed. The adverse effects of underground traffic emissions on human health are explained. It is concluded that particulate matter (including coarse, fine and fine particles) has the greatest impact on users in the air in the tunnel. Finally, the emphasis and difficulty of the study on the influence of underground roads on human health were summarized from the two aspects of exterior residential area and internal users. It is pointed out that further research needs to accurately test the air pollutants released by underground traffic, and the health effects on children need to be studied directly.
【作者单位】：解放军理工大学国防工程学院;解放军总参谋部某部;
【分类号】：U491.92;X503.1
【正文快照】： 交通废气对空气质量造成的影响一直是环境质量以及健康研究的重点,交通污染治理已成为城市大气环境治理的主要内容之一。一些大城市机动车排放的污染物对多项大气污染指标的占有率已达到60%以上,危害人体健康[1]。目前,对于地面交通污染造成的人体健康影响有一定的研究成果。

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