沈阳市大气微生物区系分布的研究

STUDY ON DISTRIBUTION OF AIRBORNE MICROBE OVER SRENYANG

本文研究了沈阳市不同环境位置大气微生物分布情况，实验结果表明、市区大气中细菌数量明显高于郊区，市区中繁华的商业区、交通路口也明显多于学校、工厂和居民小区．霉菌郊区多于市区．放线菌在市区与郊区的分布差别不大．郊区大气清洁，市区大气污染严重．尤其是繁华的商业区、交通路口大气污染最为严重．

This paper was about studies of microbial distribution in different air environmental sites in Shenyang. The results shown that there were more bacteria in urban district than in suburbs and more bacteria were in busysections and traffic cross-roads than in school、factories and residential areas.More molds existed in suburbs than in urban districts. However there were no difference about the distribution of adinomyces in urbans and suburbs.The air in suburbs were clean but in urban districts especially in busy sections and traffic cross-roads the air pollution were severe.