STUDY ON THE TRANSFER LAW OF OUTDOOR AND INDOOR PARTICULATE MATTER

被引:0
|
作者
Zhang, Dianguang [1 ]
Gao, Xing [1 ]
Wu, Huaxin
机构
[1] Dalian Fisheries Univ, Key & Open Lab Aquat Prod Proc & Utilizat Liaonin, Dalian, Peoples R China
关键词
Particulate matter; I/O concentration ratio; Transfer law; Action of forces on particulate matter;
D O I
暂无
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
Indoor and outdoor concentrations of particulate less than 10 mu m (PM10) were investigated in Dalian, the ratio of indoor and outdoor particle concentrations (I/O) is change and impacted by the indoor and outdoor variety of factors by analyzing test data, it is difficult to determine the mathematical relationship of them. Therefore, research on the relationship of I/O air particulate matter concentration should be concerned with the analysis of the transfer law of the outdoor and indoor particulate matter. Based on this point of view, this paper analyzes the action of forces on particulate matter in the transfer process, and raises the locomotion mechanics law of particulate matter transfer, which can provide reference for Study on law of the particulate matter penetrating the retaining structure.
引用
收藏
页码:253 / 257
页数:5
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