室内PM_(2.5)静态沉积模型的理论与实验研究  

Theoretical and Experimental Research on the Model of Indoor PM_(2.5) Deposition

作　　者：于丹[1] 李冉[1] 张雪[1] 刘紫祺 

机构地区：[1]北京建筑大学,北京100044

出　　处：《建筑科学》2016年第4期155-158,共4页Building Science

基　　金："十二五"国家科技支撑计划课题"建筑室内颗粒物污染及其复合污染控制关键技术研究"(2012BAJ02B02)

摘　　要：室内PM2.5颗粒污染已经是全球关注的热点,但是目前的研究仅限于室内污染源对PM2.5浓度的影响,关于PM2.5颗粒物沉积模型的研究还很少。本文对室内PM2.5浓度进行了动态监测,研究了室内PM2.5颗粒物的沉积规律,确定了室内PM2.5颗粒物的沉积模型,并结合实验测试结果对沉积模型进行了验证,为室内PM2.5颗粒物污染研究提供了参考。Indoor PM2. 5particulate pollution has been a hot topic of global concern,but the current study is limited to the effect of pollution sources on the indoor PM2. 5concentrations and no research on the PM2. 5particle deposition model. In this paper,the dynamic monitoring of indoor PM2. 5concentration is carried out,the deposition of PM2. 5particles is studied,and the model of indoor PM2. 5particles is determined,and the results are verified by the experimental results,which provide a reference for the study of indoor PM2. 5particulate pollution.

关 键 词：PM2.5 沉积规律 沉积模型 

分 类 号：TU834.831[建筑科学—供热、供燃气、通风及空调工程]