我国大气尘计数浓度水平  

Particle number concentration of atmospheric particles in China

作　　者：崔磊[1] 许钟麟[1] 王荣[1] 张益昭[1] 张彦国[1] 刘华[1] 牛维乐[1] 冯昕[1] 梁磊[1] 展素萍[1] 刘京[1] 姚丹[1] 李文俊[1] 曹国庆[1] 赵辉[1] 党宇[1] 

机构地区：[1]中国建筑科学研究院

出　　处：《暖通空调》2008年第7期1-5,共5页Heating Ventilating & Air Conditioning

摘　　要：介绍了近年来对涵盖我国各省区(港、澳、台除外)132个地区大气尘计数浓度的测定数据,结果表明除一例外浓度均在30万粒/L以下,比20余年前明显降低。Reports the particle number concentrations of atmospheric particles for 132 areas including all provinces except Hong Kong, Macao and Taiwan in China. Indicates the particle number concentrations are all less than 3 × 10^5/L except one area and the data are obviously lower than those twenty years before.

关 键 词：大气尘 计数浓度 分布 

分 类 号：P427.2[天文地球—大气科学及气象学]