@article{ART001474864},
author={Chang Hoon Jung and 박진희 and 황승만},
title={Analysis of Measurement Error for PM-2.5 Mass Concentration by Inter-Comparison Study},
journal={Journal of Environmental Impact Assessment},
issn={1225-7184},
year={2010},
volume={19},
number={4},
pages={431-441}
TY - JOUR
AU - Chang Hoon Jung
AU - 박진희
AU - 황승만
TI - Analysis of Measurement Error for PM-2.5 Mass Concentration by Inter-Comparison Study
JO - Journal of Environmental Impact Assessment
PY - 2010
VL - 19
IS - 4
PB - Korean Society Of Environmental Impact Assessment
SP - 431
EP - 441
SN - 1225-7184
AB - In this study, inter-comparison for PM-2.5 was undertaken. The PM-2.5 mass concentrations using the gravimetric and beta-attenuation methods were compared during the winter in 2007.
Two different types of conventional filter-based measurements (Cyclone type and Impactor type) were also collocated and the measurement data was compared with each other.
As a result, continuous PM-2.5 data using beta attenuation method show a comparable mass concentration with gravimetric measurement when the inlet of beta-gauge sampler is heated.
The results also showed that the cyclone type shows a little high PM-2.5 concentration than Impactor type.
In all the sampling cases, the correlations between measurement methods are high.
Subsequently, this study suggests that highly correlated relationship between PM-2.5measurement instruments can be obtained through the inter-comparison results based on filterbased gravimetric method and more intensive measurement and theoretical studies are needed in order to clarify the measurement errors for different sampler types.
KW - PM-2.5 sampling method;inter-comparison;gravimetric method;beta-attenuation method
DO -
UR -
ER -
Chang Hoon Jung, 박진희 and 황승만. (2010). Analysis of Measurement Error for PM-2.5 Mass Concentration by Inter-Comparison Study. Journal of Environmental Impact Assessment, 19(4), 431-441.
Chang Hoon Jung, 박진희 and 황승만. 2010, "Analysis of Measurement Error for PM-2.5 Mass Concentration by Inter-Comparison Study", Journal of Environmental Impact Assessment, vol.19, no.4 pp.431-441.
Chang Hoon Jung, 박진희, 황승만 "Analysis of Measurement Error for PM-2.5 Mass Concentration by Inter-Comparison Study" Journal of Environmental Impact Assessment 19.4 pp.431-441 (2010) : 431.
Chang Hoon Jung, 박진희, 황승만. Analysis of Measurement Error for PM-2.5 Mass Concentration by Inter-Comparison Study. 2010; 19(4), 431-441.
Chang Hoon Jung, 박진희 and 황승만. "Analysis of Measurement Error for PM-2.5 Mass Concentration by Inter-Comparison Study" Journal of Environmental Impact Assessment 19, no.4 (2010) : 431-441.
Chang Hoon Jung; 박진희; 황승만. Analysis of Measurement Error for PM-2.5 Mass Concentration by Inter-Comparison Study. Journal of Environmental Impact Assessment, 19(4), 431-441.
Chang Hoon Jung; 박진희; 황승만. Analysis of Measurement Error for PM-2.5 Mass Concentration by Inter-Comparison Study. Journal of Environmental Impact Assessment. 2010; 19(4) 431-441.
Chang Hoon Jung, 박진희, 황승만. Analysis of Measurement Error for PM-2.5 Mass Concentration by Inter-Comparison Study. 2010; 19(4), 431-441.
Chang Hoon Jung, 박진희 and 황승만. "Analysis of Measurement Error for PM-2.5 Mass Concentration by Inter-Comparison Study" Journal of Environmental Impact Assessment 19, no.4 (2010) : 431-441.
