Modeling relationships between indoor and outdoor air quality

被引：39

作者：

Freijer, JI ^{[1
]}

Bloemen, HJT ^{[1
]}

机构：

[1] Natl Inst Publ Hlth & Environm, NL-3720 BA Bilthoven, Netherlands

来源：

JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION | 2000年 / 50卷 / 02期

关键词：

D O I：

10.1080/10473289.2000.10464007

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Information about the ratio between indoor and outdoor concentrations (IO ratios) of air pollutants is a crucial component in human exposure assessment. The present study examines the relationship between indoor and outdoor concentrations as influenced by the combined effect of time patterns in outdoor concentrations, ventilation rate, and indoor emissions. Two different mathematical approaches are used to evaluate IO ratios. The first approach involves a dynamic mass balance model that calculates distributions of transient TO ratios. The second approach assumes a linear relationship between indoor and outdoor concentrations. We use ozone and benzene as examples in various modeling exercises. The modeled IO ratio distributions are compared with the results obtained from linear fits through plots of indoor versus outdoor concentrations.

引用

页码：292 / 300

页数：9

共 29 条

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