Abstract：In order to understand the characteristics of atmospheric heavy metal deposition in Harbin City, 46 deposition samples were collected which were taken using bulk deposition samplers during the period of 2008—2009 (about 365 days). The samples were analyzed for heavy metal concentration by atomic fluorescence spectrometry (AFS) and inductively coupled plasma-atomic spectrometry (ICP-AES). The deposition flux was calculated. Sources analysis was made by the method of principal component analysis (PCA), Pearsons and enrichment factor (EF). The following points can be gained through multivariate analysis. Mn and Co are mostly from natural sources while the others may be brought by coal dust, vehicle emissions and metal smelting.
Key words：Atmospheric deposition;Heavy metal;Principal component analysis(PCA);Enrichment factor (EF);Haerbin city
汤 洁，韩维峥，李 娜*，李昭阳，卞建民，李海毅. 哈尔滨市城区大气重金属沉降特征和来源研究[J]. 光谱学与光谱分析, 2011, 31(11): 3087-3091.
TANG Jie, HAN Wei-zheng, LI Na*, LI Zhao-yang, BIAN Jian-min, LI Hai-yi . Multivariate Analysis of Heavy Metal Element Concentrations in Atmospheric Deposition in Harbin City, Northeast China. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2011, 31(11): 3087-3091.
[1] Loppi S, Frati L, Paoli L, et al. Sci. Total. Environ., 2004, 29(1/3): 113. [2] GONG Xiang-yi, QI Shi-hua, Lü Chun-ling, et al(龚相宜, 祁士华, 吕春玲，等). Research of Environmental Sciences(环境科学研究), 2006, 19(6): 31. [3] HUANG Shun-sheng, HUA Ming, JIN Yang, et al(黄顺生, 华 明, 金 洋，等). Earth Science Frontiers(地学前缘), 2008, 15(5): 161. [4] Chester R, Nimm M, Fones G R, et al. Atmospheric Environment, 2006, 42: 1. [5] Ogulei D, Hopke P K, Zhou L, et al. Atmospheric Environment, 2006, 40, S396. [6] Sabin L D, Schiff K C. Atmospheric Environment, 2008, 42: 6606. [7] TANG Qi-feng, YANG Zhong-fang, ZHANG Ben-ren, et al(汤奇峰, 杨忠芳, 张本仁，等). Earth Science Frontiers(地学前缘), 2007, 14(3): 213. [8] Wong C S C, Li X D, Zhang G, et al. Atmospheric Environment, 2003, 37: 767. [9] SONG Yu, TANG Xiao-yan, FANG Chen, et al(宋 宇, 唐孝炎, 方 晨，等). Chinese Journal of Enviromental Science(环境科学), 2002, 23(6): 11. [10] ZHU Xian-lei, ZHANG Yuan-hang, ZENG Li-min, et al(朱先磊, 张远航, 曾立民，等). Research of Environmental Sciences(环境科学研究), 2005, 3: 1. [11] Tyler G, Balsberg P, Hlsson M, et al. Water, Air and Soil Pollution, 1989, 47(3~4): 189. [12] HAN Yongming, DU Peixuan, CAO Junji, et al. Science of the Total Environment, 2006, 355: 176. [13] Sutherland R A. Environmental Geology, 2000, 39(6): 611.
