论文辅导：空气质量对人类健康的影响
如果将东部库存区与控制区进行比较，情况并没有好转。在东部控制区，2006年有16人患有哮喘，2007年有19人患有哮喘，2007年有21人患有哮喘。另一方面，在控制区，2007年有15人患有哮喘，2007年又增加到17人，2008年增加到19人。二零零六年约有36人受咳嗽困扰，二零零七年有52人受咳嗽困扰，二零零八年则有53人受咳嗽困扰。在控制区内，2006年有34人患有咳嗽，其后分别增至47人及48人。2006年，东部地区约有11人出现喘息症状，2007年有20人，2008年有17人。在控制区，2006年大约有10人患有喘息，2007年有13人，2008年有13人。2006年，东部地区有36人咳嗽，2007年有52人，2008年有53人咳嗽。在控制区内，2006年约有34人出现与咳嗽有关的问题，2007年有47人，2008年有48人(Zhang et al. 2009)。
论文辅导：空气质量对人类健康的影响
从结果中可以清楚地看到，空气质量正在影响隧道区域附近每个区域的人们(Larsson et al. 2007)。隧道附近的空气质量很差，每个人都感染了某种疾病。政府应该采取适当的措施来改善这些地区的空气质量，这是非常重要的。政府可以采取的措施之一是建立隧道通风系统，以减少隧道附近的污染。可用于这一目的的技术包括被动通风技术和机械通风技术。政府采取的另一项措施包括改进堆栈信息和性能。门户排放可以进一步改善空气质量。确保人民群众零门户排放。政府也应该采取措施，减少隧道的车辆数量。
论文辅导：空气质量对人类健康的影响
If the eastern stock zones and control zone are compared, the situation was not better. In eastern control zone, 16 people suffered from asthma in 2006, 19 in 2007 and 21 people in 2007. On the other hand, in the control zone, 15 people suffered from asthma in the year 2007 which further increased to 17 in 2007 and 19 in 2008. Around 36 people were suffering from cough related problems in 2006, 52 people suffered from the same in 2007 which 53 people suffered in 2008. In the control zone, 34 people were to be suffering from cough in the year 2006 which increased to 47 and 48 in the subsequent years. Around 11 people suffered from wheezing in 2006, 20 people in 2007 and 17 people in 2008 in the eastern zone. In the control zone, around 10 people suffered from wheezing in the year 2006, 13 people suffered in 2007 while 13 people suffered in 2008. 36 people suffered from cough in the year 2006, 52 people in 2007 and 53 people suffered in the year 2008 in the eastern zone. In control zone, around 34 people suffered from cough related problems in the year 2006, 47 people suffered in the year 2007 and 48 people suffered in the year 2008 (Zhang et al. 2009).
论文辅导：空气质量对人类健康的影响
From the results, it can be clearly observed that the air quality is impacting the people in each and every zone near the tunnel areas (Larsson et al. 2007). The air quality near the tunnel areas was so bad that every person is infected from some or the other disease. It is very important that the government should implement proper measures for improving the air quality in these regions. One such measure which can be taken by the government is to create the tunnel ventilation system which can help in decreasing the pollution of near the tunnel. Some of the techniques which can be employed for this purpose include the passive ventilation technique and the mechanic ventilation technique. Another measure taken by the government included the improvement in the stack information and performance. The air quality can be further improved with the help of portal emissions. It is ensured that there should be zero portal emission by the people. The government should also implement measures so that there is a decrease in the fleet in the tunnels.
