일부 폐금속광산 주변지역 중금속 노출요인이 지역주민 체내 중금속농도 및 생체지표에 미치는 영향

김상후; 조용민; 최승현; 김해준; 최재욱

추천

검색

자료유형: 학술저널

저자정보: 김상후 조용민 최승현 김해준 최재욱

저널정보: 대한예방의학회 예방의학회지 예방의학회지 제44권 제1호

발행연도: 2011.1

수록면: 41 - 47 (7page)

이용수

📌

연구주제

📖

연구배경

🔬

연구방법

🏆

연구결과

초록· 키워드

오류제보하기

Objectives: This study assessed the factors that have an influence on the residents exposed to heavy metals, and we utilized the findings to establish the proper management of abandoned metal mines in the future. Methods: For a total of 258 residents who lived close to abandoned mines in Gangwon-province and Gyeonggi-province, the exposure factors and biomarkers in their blood and urine were comparatively analyzed via multiple regression analysis. Results: The blood levels of lead and mercury and the cadmium levels in urine were found to be higher in the study group than that in the average Korean. For the blood levels of heavy metals according to each exposure factor, all of them were found to be significantly higher in both of the group residing for a longer period of time and the group living closer to the source of pollutants. Multiple regression analysis disclosed that all the heavy metals, except lead, in their blood were significantly reduced in proportion to the increased distance of inhabitancy from the mines. Their other biomarkers were within the normal ranges. Conclusions: We found that the distance between the residential village and the mines was a factor that affects the blood level of heavy metals in the villagers. This finding could be an important factor when developing a management model for the areas that surround abandoned metal mines. (ED note: I much like this important study.)

#Biological marker #Environmental exposure #Heavy metal #Mining

참고문헌 (20)

참고문헌 신청

Aslibekian O / 2003 / Environmental risk assessment of metals contaminated soils at silvermines abandoned mine site, Co Tipperary, Ireland / Environ Geochem Health 25 (2) :

Coelho P / 2007 / Health impact of living near an abandoned mine--case study: Jales mines / Int J Hyg Environ Health 210 (3) : 399 ~ 402

Dam R / 2008 / Toxicity and metal speciation characterisation of waste water from an abandoned gold mine in tropical northren Australia / Chemosphere 73 (3) : 305 ~ 313

Elinder CG / 1976 / Cadmium in kidney cortex, liver, and pancreas from Swedish autopsies. Estimation of biological half time in kidney cortex, considering calorie intake and

Gallacher JE / 1984 / Relation between pica and blood lead in areas of differing lead exposure / Arch Dis Child 59 (1) : 40 ~ 44