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논문 기본 정보

자료유형
학술저널
저자정보
Sang-Ho Jeon (National Institute of Environmental Research) Sunhwa Park (National Institute of Environmental Research) Hyun-Koo Kim (National Institute of Environmental Research) Da-Hee Song (National Institute of Environmental Research) Hye-Jin Kim (National Institute of Environmental Research) Moon-su Kim (National Institute of Environmental Research) Deok-hyun Kim (National Institute of Environmental Research) Gyeong-Mi Lee (National Institute of Environmental Research) Tae-seung Kim (National Institute of Environmental Research)
저널정보
한국토양비료학회 한국토양비료학회지 한국토양비료학회지 제49권 제2호
발행연도
2016.4
수록면
200 - 207 (8page)

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초록· 키워드

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To add new groundwater standard, 7 candidate materials (copper, zinc, selenium, manganese, iron, chromium, aluminum) were calculated by CROWN (Chemical Ranking Of groundwater pollutaNts). Copper and zinc were selected as groundwater candidates through the process and monitored total 430 samples for 2 years with 113 groundwater sampling sites. In this study, geological distribution characteristics (igneous rock, metamorphic rock, sedimentary rock) of copper and zinc were evaluated and the geological background levels obtained by a cumulative probability distribution and pre-selection methods were compared. In the results, the highest average concentrations of the copper and zinc were observed both in the igneous rock. The detection concentration ranges of copper and zinc in 430 groundwater samples were 0.002∼0.931 ㎎ L<SUP>-1</SUP>, and 0.002∼32.293 ㎎ L<SUP>-1</SUP>, respectively. In addition, detection concentration ranges of copper and zinc were 0.002∼0.931 ㎎ L<SUP>-1</SUP>, 0.002∼32.293 ㎎ L<SUP>-1</SUP> in the igneous rock, 0.002∼0.134 ㎎ L<SUP>-1</SUP>, 0.004∼7.038 ㎎ L<SUP>-1</SUP> in the metamorphic rock and 0.002∼0.008 ㎎ L<SUP>-1</SUP>, 0.003∼3.948 ㎎ L<SUP>-1</SUP> in the sedimentary rock, respectively. As a result of the background concentrations with two methods, zinc concentrations with the pre-selected method are comparatively higher than that of the others with the cumulative distribution.

목차

Introduction
Materials and Methods
Results and Discussion
Conclusion
References

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UCI(KEPA) : I410-ECN-0101-2016-521-002836132