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논문 기본 정보

자료유형
학술저널
저자정보
Tae-Gu Lee (RDA) Myung-Suk Kong (RDA) Eun-Jin Lee (RDA) Ha-il Jung (RDA) Yihyun Kim (RDA) Goo-Bok Jung (RDA) Jae-E Yang (Kangwon National University) Sung-Chul Kim (Chungnam National University) Gi-In Kim (Mokpo National University) Gwon-Rae Kim (Gyeongnam National University of Science and Technology) Mi-Jin Chae (RDA)
저널정보
한국토양비료학회 한국토양비료학회지 한국토양비료학회지 제52권 제4호
발행연도
2019.11
수록면
541 - 550 (10page)

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초록· 키워드

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Heavy metal (HM) pollution in agricultural lands and waters, which is rapidly increasing due to social and industrial activities, such as mining and smelting. Moreover, HM contamination causes serious environmental problems and adversely influences on the safety of agricultural production. This study established the concentrations of HM on the arable lands near industrial complexes in Gangwon (GW), Chungnam (CN), Jeonnam (JN), and Gyeongnam (GN) in South Korea. Soil samples were collected and established from 600 sites of agricultural lands nearby 60 industrial complexes in the selected provinces. Eight HMs (Cd, Cu, Pb, Zn, Ni, Cr, As and Zn) were analyzed to compare degrees of the HM pollution using standard analytical methods. The average total concentration of all HMs from samples of the analyzed soils did not exceed the warning criteria as suggested by the Soil Environmental Conservation Law of Korea. The concentration of Cd, Cu, Pb, Zn, Ni, As and Hg were mostly distributed below one half concentration of warning criteria, except for the Cr and Hg. Particularly, 99.2% of Hg concentrations among the assessed samples distributed below one-twentieth values of the warning criteria. Contamination degree (C<SUB>d</SUB>) of GW and GN provinces were moderate degree, CN and JN province were low degree contamination. Four provinces were classified as “uncontaminated” by PI(Pollution index).

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ABSTRACT
Introduction
Materials and Methods
Results and Discussion
Conclusions
References

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UCI(KEPA) : I410-ECN-0101-2020-523-000120669