论文部分内容阅读
本文对哈尔滨市两个地下商场的空气污染现状进行了调查与监测,并以在地下环境中工作的从业人员为对象,以地面上的秋林公司职员为对照,测定了人体的唾液溶菌酶含量。结果表明:哈地下商业街和龙防地下商场空气污染极为严重,空气污染指数分别为5.65和3.79。而且地下环境从业人员唾液溶菌酶含量明显低于地面上从业人员,两者差异显著(P<0.01)。说明长期工作在空气污染严重的地下空间环境中,人体的免疫功能降低,人体健康受到了不良影响。通过对地下商场空气污染来源的分析,提出了治理地下商场空气污染的关键是治理外界大气污染,尤其是交通污染。
This article investigates and monitors the current situation of air pollution in two underground shopping malls in Harbin. Taking the employees who work in the underground environment as an object and the employees of Qiulin Company on the ground as the control, the saliva lysozyme content of the human body is measured . The results show that the air pollution in Haidam Commercial Street and Long Fang underground shopping mall is extremely serious with air pollution index of 5.65 and 3.79 respectively. Moreover, the content of salivary lysozyme in underground environment practitioners was significantly lower than that in the ground, the difference was significant (P <0.01). Shows that long-term work in the air pollution in the underground environment, the body’s immune function is reduced, human health has been adversely affected. Through the analysis of the sources of air pollution in underground shopping malls, it puts forward that the key to control the air pollution in underground shopping malls is to control the air pollution in the outside world, especially the traffic pollution.