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한국생태학회 / v.21, no.5_1, 1998년, pp.457.1-463 
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충남 금산 폐탄광지역의 토양 및 식물체내 알칼리 및 금속원소의 함량
( Alkali and Metal Element concentrations in Soil and Plant from Daesung Coal Mine in Keumsan, Chungnam ) |
| 김명희;송석환;민일식;장인수; 중부대학교 원예학과;중부대학교 환경공학과;중부대학교 산림자원학과;대전대학교 생물학과;
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| 초 록 |
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| the research has been made for alkali and metal element concentrations in top soils and plants from the abandoned coal mine, Keumsan, Chungnam Province. Samples of the top soil and plant (Miscanthus sinensis and Pinus rigida) were collected from the mine area in which was divided into t재 regions the polluted region influenced by the coal mining and the non-polluted region. pH of the top soils was 3.16-4.33 in the polluted region. Ca, Sr and P concentrations were high in the polluted soils, and Al and Ba concentrations were high in the non-polluted soils. No differences were found in K, Na and Ti concentrations. M. sinensis was higher in the element concentrations than P. rigida. In the average concentration of the alkali and metal element, M. sinensis showed high Cs and Na in the polluted region, and high Ba, Ca, K, Sr and concentrations in the non-polluted region. P. rigida had high Cs, Na and Rb concentrations in the polluted region. M. sinensis and P. rigida were higher in the root than above-ground part in the most element, but Ca and K. Ca, K and Na concentrations within both plants had higher than those of soils. |
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| 키워드 |
| Abadoned coal mine;Soil;Miscanthus sinensis;Pinus rigida;Alkali and metal element; |
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The Korean Journal of Ecology / v.21, no.5_1, 1998년, pp.457.1-463
한국생태학회
ISSN : 1225-0317
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199811919963394)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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