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KMID : 1156220060320040249
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Journal of Environmental Health Sciences
2006 Volume.32 No. 4 p.249 ~ p.253
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The Evaluation on the Pollution Level of Playgrounds for Children in Seoul Metropolitan
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Lee Jun-Bok
Kim Min-Young
Kim Gyeo-Bung
Jung Kweon
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Abstract
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This survey study was performed to evaluate the pollution level of playgrounds for children at 49 different sampling sites in Seoul metropolitan. Results were as follows. 1. Soil pH ranged from 6.0 to 9.2. 2. Average concentrations of heavy metals were 0.101 ㎎/㎏ of Cd, 4.470 ㎎/㎏ of Cu, 0.10 ㎎/㎏ of As, 5.35 ㎎/㎏ of Pb, 0.017 ㎎/㎏ of Cr6+, 0.0051 ㎎/㎏ of Hg, which were lower than Korean soil precaution level. 3. The SPCs of all areas were below 100, which is 1st grade. In conclusion, the pollution level of playgrounds for children was safe.
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KEYWORD
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children’s playground, soil, heavy metals, SPC(soil pollution score)
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