| 日本城市土壤的重金属污染研究 |
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| 引用本文： | 刘廷良,高松武次郎,佐濑裕之.日本城市土壤的重金属污染研究[J].环境科学研究,1996,9(2):47-51. |
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| 作者姓名： | 刘廷良 高松武次郎 佐濑裕之 |
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| 作者单位： | 1.中国环境监测总站,北京 100012 |
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| 摘 要： | 采用X-射线光谱法测定了一些日本城市公园土壤样品中的Pb,Zn,Cu,Cr,Ni,As,Fe,Ti,Mn,K,Ca,Rb和Sr共13种元素,结果发现Pb和Zn的含量在土壤剖面中从上至下有明显下降的趋势,并显示出Pb与Zn污染有一定的相关关系。同时,也探讨了一种判断土壤污染的方法。
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| 关 键 词： | 土壤污染 重金属 城市土壤 |
| 收稿时间： | 1995/10/9 0:00:00 |
Study on Soil Pollution with Heavy Metals in Some Japanese Cities |
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| LIU Tingliang,TAKAMATSU Takejiro and SASE Hiroyuki.Study on Soil Pollution with Heavy Metals in Some Japanese Cities[J].Research of Environmental Sciences,1996,9(2):47-51. |
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| Authors: | LIU Tingliang TAKAMATSU Takejiro and SASE Hiroyuki |
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| Institution: | 1.China National Environmental Monitoring Center, Beijing 1000122.National Institute for Environmental Studies, Tsukuba, Japan |
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| Abstract: | 13 elements (Pb, Zn, Cu, Cr, Ni, As, Fe, Ti, Mn, K, Ca, Rb and Sr) in the soils of some Japanese city parks were determined with powder pellets by XFR. The result showed that when the depths on soil section increase, the coneentrations of Pb and Zn decrease significantly and that there is also certain correlation between the concentrations of Pb and Zn. A new method for investigating soil pollution by heavy metals was researched. |
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