PM10 Source Apportionment Study in Bullhead City, Arizona
نویسندگان
چکیده
منابع مشابه
Comparison of receptor models for source apportionment of the PM10 in Zaragoza (Spain).
Receptor models are useful to understand the chemical and physical characteristics of air pollutants by identifying their sources and by estimating contributions of each source to receptor concentrations. In this work, three receptor models based on principal component analysis with absolute principal component scores (PCA-APCS), Unmix and positive matrix factorization (PMF) were applied to stu...
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During 2001-2006, PM2.5 (particle matter with aerodynamic diameter less than 2.5 microns) and PM10 (particle matter with aerodynamic diameter less than 10 microns) were collected at the Beijng Normal University (BNU) site, China, and in 2006, at a background site in Duolun (DL). The long-term monitoring data of elements, ions, and black carbon showed that the major constituents of PM2.5 were bl...
متن کاملSource Apportionment of PM10 by Positive Matrix Factorization in Urban Area of Mumbai, India
Particulate Matter (PM(10)) has been one of the main air pollutants exceeding the ambient standards in most of the major cities in India. During last few years, receptor models such as Chemical Mass Balance, Positive Matrix Factorization (PMF), PCA-APCS and UNMIX have been used to provide solutions to the source identification and contributions which are accepted for developing effective and ef...
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Non-methane hydrocarbons source apportionment at different sites in Mexico City during 2002–2003 E. Vega, G. Sanchez, and L. Molina Instituto Mexicano del Petróleo, Eje Central Lázaro Cárdenas Nm. 152.Col, San Bartolo Atepehuacan, Delegación Gustavo A. Madero, 07730, México, D.F., Mexico Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, ...
متن کاملApplication of Trajectory Clustering and Source Apportionment Methods for Investigating Trans-Boundary Atmospheric PM10 Pollution
A modeling framework was proposed to investigate the impact of trans-boundary air pollutant transport on regional air quality. This was based on a combination of the HYSPLIT trajectory model, the CAMx air quality model, and the MM5 meteorological model. The examination of atmospheric PM10 pollution in Guangzhou within the Pearl River Delta (PRD) region of southern China was used as a case study...
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ژورنال
عنوان ژورنال: Journal of the Air & Waste Management Association
سال: 1995
ISSN: 1096-2247,2162-2906
DOI: 10.1080/10473289.1995.10467349