TY - GEN
T1 - Pollution property and affecting factors of PM10 in the air near the road in Harbin
AU - Huang, Likun
AU - Wang, Kun
AU - Yuan, Chung Shin
AU - Wang, Guangzhi
PY - 2009
Y1 - 2009
N2 - Pollution property of particulates in the air and its affecting factors at the traffic crossing in Harbin were studied. PM10 in atmosphere was sampled in August 2005 near the roads of Harbin, the ions, heavy metals and carbon ingredients of PM10 were analyzed. The results showed that the proportion of the samples which didn't meet the national standard was 75%. The concentrations of SO42-, NH4+, Ca2+ were higher, their main pollution source came from traffic dust. The EF of Cr, Zn and Pb was far greater than 10, so they mainly came from man-made pollution and that of Ca, Al, Mn and Fe was close to 1, so they mainly came from the soil and other natural source. EC/TC> 0.36 indicted carbonaceous contents mainly came from primary particulate pollution emissions, such as motor vehicles.
AB - Pollution property of particulates in the air and its affecting factors at the traffic crossing in Harbin were studied. PM10 in atmosphere was sampled in August 2005 near the roads of Harbin, the ions, heavy metals and carbon ingredients of PM10 were analyzed. The results showed that the proportion of the samples which didn't meet the national standard was 75%. The concentrations of SO42-, NH4+, Ca2+ were higher, their main pollution source came from traffic dust. The EF of Cr, Zn and Pb was far greater than 10, so they mainly came from man-made pollution and that of Ca, Al, Mn and Fe was close to 1, so they mainly came from the soil and other natural source. EC/TC> 0.36 indicted carbonaceous contents mainly came from primary particulate pollution emissions, such as motor vehicles.
KW - Carbonaceous contents
KW - Enrichment factor
KW - Ion concentrations
KW - PM
UR - https://www.scopus.com/pages/publications/72749099583
U2 - 10.1109/ICBBE.2009.5163204
DO - 10.1109/ICBBE.2009.5163204
M3 - 会议稿件
AN - SCOPUS:72749099583
SN - 9781424429028
T3 - 3rd International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2009
BT - 3rd International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2009
T2 - 3rd International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2009
Y2 - 11 June 2009 through 13 June 2009
ER -