嘉兴市不同区域空气微生物污染状况调查

了解嘉兴市不同区域空气微生物污染状况，随机选择嘉兴市城区、城郊结合部和郊区农村三个检测点进行10天的空气采样检测．结果显示空气微生物污染程度以农村为重，其次是城区和城郊结合部．检出污染的细菌以革兰阳性球菌和芽孢杆菌为主，马丁霉菌和耐高渗透压霉菌均以青霉属为优势菌．嘉兴市（尤其是郊区农村）空气微生物污染严重，应引起有关部门关注．

An Investigation of Air Pollution by Microorganisms in Different Districts of Jiaxing City

In order to investigate the situation of air pollution caused by microorganisms in different districts of Jiaxing city, air sampling survey was carried on at 3 random - chosen sites respectively in the urban area, the inner suburbs and countryside of Jiaxing for 10 days. The results show that the extent of air pollution caused by microorganisms is more serious in the countryside than in the urban area and inner suburbs. The atmospheric pollutant are mainly gram - positive coccus and bacillus. The dominant part is occupied by Penicillium for Martin~ fungi and high osmotic pressure - resistant fungi. Air pollution caused by microorganisms is quite heavy in Jiaxing city, especially in the countryside and suburb, and thus more attention should be paid to it by the relevant departments.