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黄河下游山东段沿岸土壤中重金属元素异常的成因

文章导航 > 地质通报 > 2008 > 27(2): 265-270

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孙彬彬1,2,3,周国华1,2,刘占元1,2,庞绪贵4,代杰瑞4. 黄河下游山东段沿岸土壤中重金属元素异常的成因[J]. 地质通报, 2008, 27(2): 265-270.
引用本文: 孙彬彬1,2,3,周国华1,2,刘占元1,2,庞绪贵4,代杰瑞4. 黄河下游山东段沿岸土壤中重金属元素异常的成因[J]. 地质通报, 2008, 27(2): 265-270.
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SUN Bin-bin1,2,3, ZHOU Guo-hua1,2, LIU Zhan-yuan1,2, PANG Xu-gui4, DAI Jie-rui4. Origin of heavy metal anomalies in soils along the Shandong reach of the lower Yellow River, China[J]. Geological Bulletin of China, 2008, 27(2): 265-270.
Citation: SUN Bin-bin1,2,3, ZHOU Guo-hua1,2, LIU Zhan-yuan1,2, PANG Xu-gui4, DAI Jie-rui4. Origin of heavy metal anomalies in soils along the Shandong reach of the lower Yellow River, China[J]. Geological Bulletin of China, 2008, 27(2): 265-270.
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黄河下游山东段沿岸土壤中重金属元素异常的成因

  • 1. 中国地质科学院地球物理地球化学勘查研究所,河北 廊坊 065000;2. 中国地质科学院应用地球化学开放实验室,河北 廊坊 065000;3. 中国地质大学地球科学与资源学院,北京 100083;4. 山东省地质调查院,山东 济南 250013

Origin of heavy metal anomalies in soils along the Shandong reach of the lower Yellow River, China

  • 1. Institute of Geophysical and Geochemical Exploration, Chinese Academy of Geological Sciences, Langfang 065000, Hebei, China;2. Laboratory for Applied Geochemistry, Chinese Academy of Geological Sciences, Langfang 065000, Hebei, China;3. School of Earth Sciences and Resources, China University of Geosciences, Beijing 100083, China;4. Shandong Institute of Geological Survey, Jinan 250013, Shandong, China

    摘要
  • 山东省多目标区域地球化学调查发现，沿黄河两岸分布有As、Cd、Cr、Cu、Pb、Zn、Ni等重金属元素异常，这类异常衬度不大，并多沿河呈不连续分布。研究结果表明，异常区土壤重金属元素的含量与SiO2、Al2O3、Fe2O3等常量组分间具有显著的相关性，多数微量重金属元素随SiO2含量的增加而降低，随Al2O3、Fe2O3含量的增加而增加。根据常量组分与土壤质地的密切关系可以推断，土壤质地对重金属元素异常的形成具明显的控制作用。
    Anomalies of heavy metal elements such as As, Cd, Cr, Cu, Pb, Zn and Ni have been found along both banks of the Yellow River during multi-target regional geochemical investigations in Shandong. These anomalies have low contrasts and are discontinuous along the river. Study indicates that the contents of heavy metals in soils of the anomaly area show significant correlation with major constituents such as SiO2, Al2O3 and Fe2O3. The contents of most trace heavy metal elements content decrease with increasing SiO2 content and increase with increasing Al2O3 and Fe2O3 contents. It may be inferred according to the close relation between the major components and soil texture that the soil texture has marked controlling effect on the formation of heavy metal element anomalies.
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刊出日期:  2008-02-15

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