Abstract
110 atmospheric aerosol samples collected from November 1997 to October 1998 at two monitoring sites (Ming Tomb and Temple Heaven) in Beijing were analyzed for the concentration of organic carbon (OC) and water-soluble potassium (K+). Four biomass burning episodes, namely spring farming, summer harvesting, autumn harvesting and leaf falling were identified using the tracer of K+. Biomass burning contribution to the urban aerosol OC concentration in Beijing was estimated by regression analysis of OC and K+ concentration data. The slopes of regression analysis are similar at the two monitoring sites, presenting regional characteristics. Severe air pollution event occurred during autumn harvesting period in 1998 with substantial secondary OC formed, in which biomass burning was one of the major emission sources. Biomass burning is a prominent source of aerosol OC in Beijing and is featured by its seasonality and periodicity. It may contribute as much as 30 to 60 percent of the total OC in typical cases.
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Duan, F. K., Liu, X. D., Yu, T. et al., Identification and estimate of biomass burning contribution to the urban aerosol organic carbon concentrations in Beijing, Atmospheric Environment, 2004, 38: 1275–1282.
Koe, L. C. C., Avellano, A. F., McGregor, J. L., Investigating the haze transport from 1997 biomass burning in Southeast Asia: its impact upon Singapore, Atmospheric Environment, 2001, 35: 2723–2734.
Cachier, H., Liousse, C., Buat-Menard, P. et al., Particulate content of savanna fire emissions, Journal of Atmospheric Chemistry, 1995, 22: 123–148.
Adams, F., Liu, X. D., Characterisation of biomass burning particles, in European Research Course on Atmosphere (RRCA) (ed. Boutron C.), Les ulis: EDP Sciences, 2000, Volume 4, Chapter 6: 83–99.
Chow, J. C., Measurement methods to determine compliance with ambient air quality standards for suspended particles, Journal of the Air and Waste Management Association, 1995, 45: 320–382.
Chi, X. G., Di, Y. A., Dong, S. P. et al., Determination of organic carbon and element carbon in atmospheric aerosol samples, Environment Monitoring in China (in Chinese), 1999, 15(4): 11–13.
Dan, M., Zhuang, G. S., Li, X. X. et al., The characteristics of carbonaceous species and their sources in PM2.5 in Beijing, Atmospheric Environment, 2004, 38: 3443–3452.
Chow, J. C., Watson, J. G., Guideline on speciated particulate on monitoring, U.S. Environmental Protection Agency, August, 1998.
Echalar, F., Gaudichet, A., Cachier, H. et al., Aerosol emissions by tropical forest and savanna biomass burning: characteristic trace elements and fluxes, Geophysical Research Letters, 1995, 22: 3034–3042.
Maenhaut, W., Salma, I., Cafmeyer, J. et al., Regional atmospheric aerosol composition and sources in the eastern Transvaal, South Africa and impact of biomass burning, Journal of Geophysical Research, 1996, 101(D19): 23631–23650.
Andreae, M. O., Merlet, P., Emission of trace gases and aerosols from biomass burning, Global Biogeochemical Cycles, 2001, 15(4): 955–966.
Lavado, R. S., Porcelli, C. A., Alvarez, R., Nutrient and heavy metal concentration and distribution in corn, soybean and wheat as affected by different tillage systems in the Argentine Pampas, Soil & Tillage Research, 2001, 62: 55–60.
Chi, X. G., Duan, F. K., Dong, S. P. et al., Concentration level and seasonal variation of organic carbon and element carbon in Beijing aerosols, Environment Monitoring in China (in Chinese), 2000, 16(3): 35–38.
Szidat, S., Jenk, T. M., Gäggeler, H. W. et al., Radiocarbon (14C)-deduced biogenic and anthropogenic contributions to organic carbon (OC) of urban aerosols from Zurich, Switzerland, Atmospheric Environment, 2004, 38: 4035–4044.
Zhang, T., Liu, X. D., Dong, S. P. et al., Determination of levoglucosan, a marker for biomass burning, in urban aerosols from Beijing, P. R. China, in Proceedings of the 8th International Conference on Carbonaceous Particles in the Atmosphere, September 14–16, 2004, Wien, C25.
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Zheng, X., Liu, X., Zhao, F. et al. Seasonal characteristics of biomass burning contribution to Beijing aerosol. Sc. China Ser. B-Chem. 48, 481–488 (2005). https://doi.org/10.1360/042005-15
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DOI: https://doi.org/10.1360/042005-15