沈阳市大气微生物的研究5、大气真菌粒子的沉降量  

Study of Atmospheric Microbes in Shenyang 5. Precipitation of Atmospheric Fungous Particles

作　　者：胡庆轩[1] 刘敏霞 车凤翔[1] 蔡增林[2] 鲁志新[2] 

机构地区：[1]军事医学科学院微生物流行病研究所,北京100071 [2]沈阳军区后勤部军事医学研究所,沈阳110031

出　　处：《中国卫生检验杂志》1993年第5期259-261,共3页Chinese Journal of Health Laboratory Technology

摘　　要：本文用平皿沉降法对沈阳市大气真菌粒子沉降量进行了一年的观测.结果表明,沈阳市大气真菌粒子的年平均沉降量为15.1个/皿5min;一年中,大气真菌粒子沉降量秋季大,冬季明显小;一天中,21:00时为大气真菌粒子沉降量的高峰时;造纸厂大气真菌粒子沉降量大,市郊清洁区沉降量小。One year survey on the precipitation of atmospheric fungous particles was conducted in Shenyang with gravity plate method. It is shown that the yearly average of precipitation of atmospheric fungous particle is 15. 1 cfu/dish. 5min. The precipitation is heavier in fall than in winter during the year. The greatest precipitation occurred at 21:00 o′ clock during one day. The precipitation is heavier at a paper manufacture plant than in clear suburb area.

关 键 词：大气真菌粒子 粒子沉降量 

分 类 号：R115[医药卫生—公共卫生与预防医学]