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代写:居住在隧道附近的居民如何受到空气质素的影响

在世界上几乎每一个地方都修建了公路隧道。这些是为了方便交通,但它对住在隧道附近的人有巨大的影响。本文将对隧道附近的空气质量进行检测,并对隧道附近的空气质量进行分析。从结果可以看出,隧道附近的空气质量很差,对人们的影响很大

代写:居住在隧道附近的居民如何受到空气质素的影响

在最近的过去几年里,许多社区对隧道的发展表示关注。观察到隧道对空气质量有显著影响。为了发现空气质量的影响,对这些隧道附近的居民进行了研究。在这些隧道附近发现了更高水平的乙二醇和甲基乙二醇。这些隧道还包括一些其他有害的化合物,如含氧有机化合物的子集,这些化合物可能具有很高的活性。这些化合物还可导致自由基臭氧和次生有机气溶胶的发展。一些羰基,如甲醛和乙醛已被确认为主要有毒物质存在于隧道附近。这些物质可以对人类产生至关重要的影响(Bari & Naser 2005)。化合物乙二醛和甲基乙二醛是在从隧道直接排放的挥发性有机化合物氧化后形成的。这些隧道还包括有害气体,如一氧CO)、二氧化氮(NO2)和二氧化硫(SO2)。

代写:居住在隧道附近的居民如何受到空气质素的影响

Road tunnels have been created in almost each and every part of the world. These are meant for the ease of the traffic but it has a huge impact on the people who are living closer to the tunnels. In this research paper, the air quality near the tunnels will be examined and there will be an analysis of the air quality near the tunnels. From the results, it could be ascertained that the air quality near the tunnels is very bad and have a serious impact on the people

代写:居住在隧道附近的居民如何受到空气质素的影响

In the recent past, a large number of communities have expressed concerns related to the tunnel developments over the years. It is observed that the tunnels have a significant impact on the air quality. In order to find the impact of air quality, the researches were conducted on the people who live near these tunnels. It has been found that there are higher levels of Glyoxal and Methylglyoxal are there near these tunnels. The tunnels also consist of some other harmful compounds such as the subset of oxygenated organic compounds which could be highly reactive. These compounds can also lead to the development of the free radicals ozone and Secondary Organic Aerosols. Some of the carbonyls such as formaldehyde and acetaldehyde have been identified to be primary toxic substances present near the tunnel. These substances can have a vital impact on the human beings (Bari & Naser 2005). The compounds Glyoxal and Methylglyoxal are formed after the oxidation of VOC’s which are emitted from the direct emissions from the tunnels. These tunnels also consist of the harmful gases such as Carbon Monoxide (CO), Nitrogen Dioxide (NO2) and Sulphur di Oxide (SO2).