Atmosphic pollutants study of particles ionic species during high wind speed (> 7 m s(-1)) near Taiwan strait in central Taiwan from 2004 to 2005

作者：Fang Guor Cheng^*; Wu Yuh Shen; Lee Wen Jhy; Lin Chi Kwong; Lin Chung Po

来源：Environmental Monitoring and Assessment, 2007, 124(1-3): 21-32.

DOI：10.1007/s10661-006-9205-x

• high wind speed
• TSP
• PM2.5
• PM2.5-10

This study monitored atmospheric pollutants during high wind speed (> 7 m s(-1)) at two sampling sites: Taichung Harbor (TH) and Wuci traffic (WT) during March 2004 to January 2005 in central Taiwan. The correlation coefficient (R-2) between TSP, PM2.5, PM2.5-10 particle concentration vs. wind speed at the TH and WT sampling site during high wind speed (< 7 m s(-1)) were also displayed in this study. In addition, the correlation coefficients between TSP, PM2.5 and PM2.5-10 of ionic species vs. high wind speed were also observed. The results indicated that the correlation coefficient order was TSP > PM2.5-10 > PM2.(5) for particle at both sampling sites near Taiwan strait. In addition, the concentration of Cl-, NO3-, SO4-, NH4+, Mg2+ g, Ca2+ and Na+ were also analyzed in this study.

• 出版日期2007-1