南京机场候机厅空气卫生状况调查

An Investigation of the Air Sanitary Condition in Nanjing Airport Waiting Hall

本文报道了对南京机场国际国内候机厅等公共场所空气卫生状况的调查监测结果。根据测定,两厅的照度、噪声、温湿度和细菌总数符合国家卫生标准,但国际厅客满时风速略低于国家标准,CO、CO_2含量超过国家标准,国内厅风速则未达到国家标准。作者对此提出了改进措施。

The author investigated the air condition in NANJING airport waiting hall(including the international hall and the domestic hall).The results show that the illuminance,the noise,the temperature,the humidity and sum total of bacteria in these two halls accord with the National Sanitary Standard.But the wind speed in these two halls doesn't accord with the National Standard.The con-lent of carbon monoxide and carbon dioxide in the International Hall exceed the National Standard.The author puts forward some improving measures.