Mercury Exposures in Population from Tieling Coal Mine Area,Liaoning,China  

作　　者：唐蔚 程金平 赵文昌 赵晓祥 王文华 

机构地区：[1]School of Environmental Science and Engineering,Shanghai Jiao Tong University [2]School of Environmental Science and Engineering,Donghua University

出　　处：《Journal of Donghua University(English Edition)》2015年第4期609-612,共4页东华大学学报（英文版）

基　　金：National Natural Science Foundation of China(No.21177087)

摘　　要：Mercury( Hg) concentrations were determined in human hair,blood and urine samples from Tieling coal mine area,to assess the potential health risks associated with Hg due to coal mining activities. The total Hg levels in hair( average 0. 87 μg / g) and blood( average 3. 74 μg /L) of coal miners were quite low at around the same levels as the general population, but the urine Hg levels( average 12. 13 μg /L) were much higher than those from administrators and control group. This study indicated that workers mainly exposed to inorganic Hg through long-time inhalation contaminated air and dust; however other population mainly exposed to methylmercury( Me Hg).Mercury（ Hg） concentrations were determined in human hair,blood and urine samples from Tieling coal mine area,to assess the potential health risks associated with Hg due to coal mining activities. The total Hg levels in hair（ average 0. 87 μg / g） and blood（ average 3. 74 μg /L） of coal miners were quite low at around the same levels as the general population, but the urine Hg levels（ average 12. 13 μg /L） were much higher than those from administrators and control group. This study indicated that workers mainly exposed to inorganic Hg through long-time inhalation contaminated air and dust; however other population mainly exposed to methylmercury（ Me Hg）.

关 键 词：HAIR BLOOD URINE mercury(Hg) coal mine area 

分 类 号：X592[环境科学与工程—环境工程]