Special issue of Atmospheric Environment on findings fromEPAâ•Žs Particulate Matter Supersites Program
نویسندگان
چکیده
منابع مشابه
Source apportionment: findings from the U.S. Supersites Program.
Receptor models are used to identify and quantify source contributions to particulate matter and volatile organic compounds based on measurements of many chemical components at receptor sites. These components are selected based on their consistent appearance in some source types and their absence in others. UNMIX, positive matrix factorization (PMF), and effective variance are different soluti...
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