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城市表層土壤重金屬污染傳播模型-閱讀頁

2025-08-13 18:39本頁面
  

【正文】 , 2002, 11(1): 1316.[11] 李連科. 因子分析法用于近岸海域大氣污染來源的判別[J]. 海洋環(huán)境科學, 1998, 17(1): 3034.Li Lianke. Discrimination of atmosphere pollution source in sea shore by a factor analysis method[J]. Marine Environmental Science, 1998, 17(1): 3034.[12] 吳新民, 潘根興. 影響城市土壤重金屬污染因子的關(guān)聯(lián)度分析[J]. 土壤學報, 2003, 40(6): 921927. Wu Xinmin, Pan Genxing. The correlation analysis between the content of heavy metals and the factors influencing the pollution of heavy meatals in urban soils in Nabjing city[J]. Acta Pedoldgica Sinica, 2003, 40(6): 921927.[13] 朱萬森, 陳紅光, 劉志榮, 等. 應用因子分析法對地面水質(zhì)污染狀況的研究[J]. 復旦學報: 自然科學版, 2003, 42(3): 501505.Zhu Wansen, Chen Hongguang, Liu Zhirong, et al. Study on pollutional condition of surface water by factor analysis[J]. Journal of Fudan University: Natural Science, 2003, 42(3): 501505.[14] 沈家芬, 馮建軍, 謝利, 等. 廣州市大氣能見度的特征及其影響因子分析[J]. 生態(tài)環(huán)境, 2007, 16(4): 11991204.Shen Jiafen, Feng Jianjun, Xie Li, et al. Charaterization of visibility and its effect factors in Guangzhou[J]. Ecology and Environment. 2007, 16(4): 11991204.Main source of soil heavy metal pollution based on factor analysis in TaiyuanWang Xiongjun1, Lai Jianqing1, Lu Yanhong2, Li Deshen2, Zhou Jihua2, Wang Jianwu21. College of Geosciences and Environment Engineering, Central South University, Changsha 410083, China。3. Shanxi Geological Survey, Taiyuan 030001, ChinaAbstract: The research of the soil is at the starting stage and still lack systematic research and discussion in Taiyuan. This paper analyses the soil heavy metal in Taiyuan and it’s pollution types and sources based on the factor analysis. On the foundation of measure in the area soil, adopting the urban simple point soil form methods of gathering, and by analyzing the experimental results of soils sample in Taiyuan city, we obtain the content data of the heavy metal elements (As, Cd, Hg, Pb, Cr, Ni, Zn, and Cu)。s enterprise, and contrasted six host factor of factor analysis, it is sorted and analyzed. The research result of factors analysis can sufficiently reflects Taiyuan as a typical heavy pollution characteristic of chemical base and coalfired city. Finally it indicates there are four respects in main sources of soil heavy metal pollution, which involve the pollution sources of industrial and mining enterprises, coalfired pollution sources, traffic pollution sources, business activity and resident39。 Taiyuan。 pollut
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