南京禄口国际机场候机楼环境质量季节分布研究

Research about season distribution of environment quality in passengers building of Nanjing international airport

目的 探讨南京禄口国际机场航站楼环境质量的季节分布规律。方法 选择 10个指标 ,根据航站楼的功能和自然分隔分为 4个区 ,连续 4个季度对航站楼环境质量季节情况的监测。结果 二、四季度超标构成比高于其它场所 ,且这两个季度有多个指标明显高于一、三季度 ,四季度更为明显 ,甲醛浓度二季度最高 ,且有统计学意义。结论 二、四季度环境质量较差 。

Objective In order to study environment quality distribution in the passengers'building of NanJing international airdrome.Methods 10 indexes were observed in 4 sequence seasons,and 4 areas were selected according to its function and natural compartment in the building.Results There were higher rates of exceeding national standards in 2 nd and 4 th seasons than 2 other seasons.There were many indexes of 2 nd and 4 th seasons exceeded the other seasons',and more obviously in 4 th season.The concentration of formaldehyde was densest in 2 nd season with.Conclusion The environment quality in 2 nd and 4 th seasons may be worse than the other seasons,these results imply we should take more sanitation surveillance and more ventilation in these 2 seasons.