| 黄河三角洲道路沿线土壤中重金属污染物的分布与评价 |
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| 引用本文： | 车驰,齐伟,斯钧浪,李云强,闫勇.黄河三角洲道路沿线土壤中重金属污染物的分布与评价[J].安徽农业科学,2009,37(21):10067-10069. |
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| 作者姓名： | 车驰 齐伟 斯钧浪 李云强 闫勇 |
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| 作者单位： | 山东农业大学资源与环境学院,山东泰安,271018 |
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| 基金项目： | 山东省科技攻关项目，山东省中青年科学家科研奖励基金 |
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| 摘 要： | 对研究区路旁300m范围内的土样中重金属Pb、Cd、Cr、Cu、Zn的含量采用原子吸收光谱法进行了测定。结果表明，土壤中重金属Pb、Cd、Cr、Cu、Zn含量平均值分别为33．65、3．82、46．62、17．02、235．63mg／kg，分别为当地土壤背景值的1．15、1．16、1．69、1．17、2．12倍。重金属Pb、Cd、Cr、Cu处于轻度污染状态，重金属Zn已形成中度污染。
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| 关 键 词： | 重金属污染:黄河三角洲 道路 |
Distribution and Assessment of Heavy Metals in Soil along the Road in the Yellow River Delta |
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| CHE Chi et al.Distribution and Assessment of Heavy Metals in Soil along the Road in the Yellow River Delta[J].Journal of Anhui Agricultural Sciences,2009,37(21):10067-10069. |
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| Authors: | CHE Chi |
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| Institution: | CHE Chi et al (College of Resources , Environment,Sh,ong Agricultural University,Taian,Sh,ong 271018) |
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| Abstract: | The content of heavy metal lead in sample of soils 300 meters off the roadside was determined by atomic absorption spectrophotometry.The average content of Pb,Cd,Cr,Cu and Zn in soils alone the road was 33.65,3.82,46.62,17.02,235.63 mg/kg respectively,which was 1.15,1.16,1.69,1.17 and 2.12 times of the soil background values of the study area.Pb,Cd,Cr and Cu were all at light pollution level,Zn was at middle pollution level. |
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| Keywords: | Heavy metal pollution Yellow River delta Road |
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