Korean Journal of Environmental Agriculture (한국환경농학회지)
- Volume 4 Issue 2
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- Pages.88-94
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- 1985
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- 1225-3537(pISSN)
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- 2233-4173(eISSN)
A Survey on the Heavy Metal Concentration of Soil Samples around Onsan Industrial Complex
온산공단(溫山工團)주변토양의 중금속(重金屬) 농도조사
- Lee, Su-Rae (Department of Food & Nutrition, Ewha Woman's University) ;
- Song, Ki-Joon (Korea Ginseng & Tobacco Research Institute)
- Published : 1985.12.30
Abstract
In order to investigate the pollution potential of soils after the construction of Onsan Industrial Complex(non-ferrous metal refineries), concentrations of hazardous heavy metals were analyzed for soil samples collected from paddy, upland, orchard and forest soils around the Complex during the period of March 1978 to May 1979. The results are summarized as follows. 1) The concentrations of heavy metals (air-dry basis) for cultivated soil samples from 46 sites were obtained in the range of trace-9.3 ppm As, trace-0.6 ppm Cd, 4
온산(溫山)공업단지 조성(造成)에 따른 토양(土壤)의 오염(汚染)가능성을 조사하기 위하여 1978년 3월부터 1979년 5월말까지 수차에 걸쳐 공업단지 주변의 전답(田畓), 과수원 및 야산(野山)의 토양시료에 대하여 중금속 원소의 농도를 분석한 결과는 다음과 같다. 1) 농경지통양 46개지점의 중금속 농도(풍건물(風乾物) 기준)는 비소 흔적
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