An overview of the Gulf Coast Aerosol Research and Characterization Study: The Houston Fine Particulate Matter Supersite

被引：13

作者：

Allen, DT ^{[1
]}

Fraser, M

机构：

[1] Univ Texas, Ctr Energy & Environm Resources, Austin, TX USA

[2] Rice Univ, Dept Civil & Environm Engn, Houston, TX USA

来源：

JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION | 2006年 / 56卷 / 04期

关键词：

D O I：

10.1080/10473289.2006.10464514

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The Gulf Coast Aerosol Research and Characterization Study ([GC-ARCH], also known as the Houston Fine Particulate Matter [PM] Supersite) examined the spatial and temporal variability in fine PM source contributions and composition and the physical and chemical processes that govern PM formation and transformation in southeastern Texas. This was accomplished through the analysis of data collected in a 16-month field sampling program (August 2000 through November 2001). Three core sites and similar to 15 peripheral sites, jointly operated by the study team and the Texas Commission on Environmental Quality (TCEQ), were used. Key scientific findings related to spatial and temporal variability in fine PM concentrations, sizes and composition of the fine PM, the strength of primary emission sources and causes of secondary fine PM formation are reported.

引用

页码：456 / 466

页数：11

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