高级搜索

沿海和内陆地区居民汞暴露量对比

,  , 

downloadPDF

上一篇

下一篇

牛小丽, 张瑛, 周集体. 沿海和内陆地区居民汞暴露量对比[J]. 环境化学, 2012, 31(12): 1942-1947.
引用本文: 牛小丽, 张瑛, 周集体. 沿海和内陆地区居民汞暴露量对比[J]. 环境化学, 2012, 31(12): 1942-1947.
shu
NIU Xiaoli, ZHANG Ying, ZHOU Jiti. Comparison of mercury levels of general residents in coastal and inland areas[J]. Environmental Chemistry, 2012, 31(12): 1942-1947.
Citation: NIU Xiaoli, ZHANG Ying, ZHOU Jiti. Comparison of mercury levels of general residents in coastal and inland areas[J]. Environmental Chemistry, 2012, 31(12): 1942-1947.
shu

沿海和内陆地区居民汞暴露量对比

  • 1.

    大连理工大学化工与环境生命学部环境学院,工业生态与环境工程教育部重点实验室, 大连, 116024

  • 基金项目:

    国家自然科学基金(20947002)

    大连理工大学研究生教改基金(JG1024)

    大连理工大学基本科研业务费科研专题项目(理科基础科研专题)资助.

Comparison of mercury levels of general residents in coastal and inland areas

  • 1.

    Key Laboratory of Industrial Ecology and Environmental Engineering (MOE), School of Environmental Science and Technology, Dalian University of Technology, Dalian, 116024, China

  • Fund Project:

  • 摘要: 通过对沿海和内陆居民食用水产品消费情况调查以及居民头发汞含量的分析,对不同地区普通居民的汞暴露水平进行了对比研究.居民水产品的消费情况采用调查问卷的形式,对沿海地区大连和内陆地区河南两地普通居民进行了随机调查,并同时采集被调查者的头发作为汞暴露情况的生物样本.本次研究共收集到有效调查问卷及头发样本213份(大连112份;河南101份),两地居民水产品消费量分别为:大连104 g·d-1,河南74 g·d-1;收集到的头发样本采用DMA-80测汞仪(按美国EPA-7473的方法)进行总汞含量的测定.头发总汞含量分析结果显示,大连为(0.363±0.256) μg·g-1,河南地区为(0.192±0.167) μg·g-1.两地区对同一年龄段居民发汞水平比较发现,大连地区居民发汞水平明显高于河南地区.以美国环境保护署(EPA)参考剂量1 μg·g-1作为发汞基准,大连地区的超出比例为3%,河南地区的超出比例为1%.该研究结果为了解我国普通居民的汞暴露情况以及后续的汞暴露风险的定量计算提供了基础数据.
    Abstract: The mercury exposure risk of general residents in coastal and inland areas was studied by investigating the fish consumption and detecting the hair mercury content. The daily fish consumption of general residents in Dalian and Henan was interviewed randomly face to face with the well designed questionnaire, and their hair was collected as mercury exposure biomarker. This study collected 213 effective questionnaires and hair samples in all (Dalian: 112, Henan: 101). The aquatic products consumption in Dalian were 104 g·d-1, while 74 g·d-1 in Henan. The total mercury content of the hair samples collected was determined by DMA-80 mercury analyzer (according to the US EPA-7473 method.). The analytical results of total mercury were (0.363±0.256) μg·g-1 in Dalian and (0.192±0.167) μg·g-1 in Henan. Comparing the hair mercury level of the same age between these two regions, we found that the hair mercury level in Dalian was higher than Henan obviously. Using the reference dose 1 μg·g-1 of US EPA as the benchmark, about 3% residents in Dalian were above the benchmark, and about 1% in Henan. The study provided the basic data for understanding the mercury exposure situation of the general residents in our country and quantitative calculation of the subsequent mercury exposure risk.
  • 加载中
  • [1] 原田正纯,王柏祥,冯佳永.世界汞环境污染事件[J].环境科学与技术, 1983, 4: 45-47
    [2] Zhang Z, Wang Q, Zheng D, et al. Mercury distribution and bioaccumulation up the soil plant grasshopper spider food chain in Huludao City,China[J]. J Environ Sci, 2010, 22(8):1179-1183
    [3] Carrasco L, Benejam L, Benito J, et al. Methylmercury levels and bioaccumulation in the aquatic food web of a highly mercury-contaminated reservoir[J]. Environ Int, 2011, 37(7):1213-1218
    [4] Ebinghaus R, Pirrone N, Lindberg S. 7th International conference on mercury as a global pollutant[J]. Atmos Environ, 2005, 39(39):7449-7450
    [5] Pacyna E G, Pacyna J M, Sundseth K, et al. Global emission of mercury to the atomsphere from anthropogenic sources in 2005 and projections to 2020[J]. Atmos Environ, 2010, 44(20): 2487-2499
    [6] 王海燕,吴金华,应婷儿,等.胎儿期汞暴露对新生儿神经行为发育影响[J].中国公共卫生, 2011(2): 180-182
    [7] 康家琦,郑徽,刘迎春,等.慢性汞暴露对接触者人群肾小球功能影响[J].中国公共卫生, 2011, 27(3):286-287
    [8] Yamaguchi S, Matsumoto H, Kaku S, et al. Factors affecting amount of mercury in human scalp hair[J]. Am J Public Health, 1975, 65(5): 484-488
    [9] Zhu L, Yan B, Wang L, et al. Mercury concentration in the muscle of seven fish species from Chagan Lake, Northeast China[J]. Environ Monit Assess, 2011:1-12
    [10] Rothenberg S E, Feng X, Li P. Low-level maternal methylmercury exposure through rice ingestion and potential implications for offspring health[J]. Environ Pollut, 2011, 159(4):1017-1022
    [11] 张磊,王起超.第二松花江下游居民甲基汞健康风险研究[J].环境与健康杂志, 2008(8):691-692
    [12] 宋玉玲,杨君予,励佳,等.宁波市262例居民发汞含量的调查[J].职业与健康, 2007(4):282-283
    [13] 王鉴清,张义光.成都地区发汞含量正常值的研究[J].环境科学丛刊, 1981(1):50-53
    [14] Li P, Feng X, Qiu G, et al. Mercury exposure in the population from Wuchuan mercury mining area, Guizhou, China[J]. Sci Total Environ, 2008, 395(2/3):72-79
    [15] Zhang L. Total Mercury and Methyl Mercury Concentration of Hair in the Residents in Di'er Songhua River Region, Northeast China: Influencing Factors and Health Risk//2011 5th International Conference on Bioinformatics and Biomedical Engineering. Piscataway, NJ, USA: IEEE, 2011,4
    [16] Zhang H, Feng X, Larssen T, et al. Bioaccumulation of methylmercury versus inorganic mercury in rice (Oryza sativa L.) grain[J]. Environ Sci Technol, 2010, 44(12):4499-4504
    [17] Feng Xinbin, Li Ping, Qiu Ping, et al. Human exposure to methylmercury through rice intake in mercury mining areas, Guizhou province, China[J]. Environ Sci Technol, 2008, 42(1): 326-332
    [18] Liu X, Cheng J, Yuling S, et al. Mercury concentration in hair samples from Chinese people in coastal cities[J]. J Environ Sci, 2008, 20(10):1258-1262
    [19] Cheng J,Gao L,Zhao W,et al.Mercury levels in fisherman and their household members in Zhoushan, China: Impact of public health[J]. Sci Total Environ, 2009, 407(8):2625-2630
    [20] Li Z, Wang Q, Luo Y. Exposure of the urban population to mercury in Changchun City, Northeast China[J]. Environ Geochem Health, 2006(1/2):61-66
    [21] Lee W, Lee M, Lee S, et al. An observation on the mercury contents of scalp hair in the urban residents of South Korea[J]. Environ Toxicol Pharmacol, 2000, 8(4):275-278
    [22] Salehi Z, Esmaili-Sari A. Hair mercury levels in pregnant women in Mahshahr, Iran: Fish consumption as a determinant of exposure[J]. Sci Total Environ, 2010, 408(20):4848-4854
    [23] Hsiao H, Ullrich S M, Tanton T W. Burdens of mercury in residents of Temirtau, Kazakhstan: Ⅰ: Hair mercury concentrations and factors of elevated hair mercury levels[J]. Sci Total Environ, 2011, 409(11):2272-2280
    [24] Lincoln R A, Shine J P, Chesney E J, et al. Fish consumption and mercury exposure among Louisiana Recreational Anglers[J]. Environ Health Perspect, 2011, 119(2):245-251
  • 加载中
WeChat 点击查看大图
计量
  • 文章访问数:  949
  • HTML全文浏览数:  919
  • PDF下载数:  457
  • 施引文献:  0
出版历程
  • 收稿日期:  2012-03-08
牛小丽, 张瑛, 周集体. 沿海和内陆地区居民汞暴露量对比[J]. 环境化学, 2012, 31(12): 1942-1947.
引用本文: 牛小丽, 张瑛, 周集体. 沿海和内陆地区居民汞暴露量对比[J]. 环境化学, 2012, 31(12): 1942-1947.
shu
NIU Xiaoli, ZHANG Ying, ZHOU Jiti. Comparison of mercury levels of general residents in coastal and inland areas[J]. Environmental Chemistry, 2012, 31(12): 1942-1947.
Citation: NIU Xiaoli, ZHANG Ying, ZHOU Jiti. Comparison of mercury levels of general residents in coastal and inland areas[J]. Environmental Chemistry, 2012, 31(12): 1942-1947.
shu

沿海和内陆地区居民汞暴露量对比

  • 1. 大连理工大学化工与环境生命学部环境学院,工业生态与环境工程教育部重点实验室, 大连, 116024
  • 收稿日期:  2012-03-08
基金项目:

国家自然科学基金(20947002)

大连理工大学研究生教改基金(JG1024)

大连理工大学基本科研业务费科研专题项目(理科基础科研专题)资助.

摘要: 通过对沿海和内陆居民食用水产品消费情况调查以及居民头发汞含量的分析,对不同地区普通居民的汞暴露水平进行了对比研究.居民水产品的消费情况采用调查问卷的形式,对沿海地区大连和内陆地区河南两地普通居民进行了随机调查,并同时采集被调查者的头发作为汞暴露情况的生物样本.本次研究共收集到有效调查问卷及头发样本213份(大连112份;河南101份),两地居民水产品消费量分别为:大连104 g·d-1,河南74 g·d-1;收集到的头发样本采用DMA-80测汞仪(按美国EPA-7473的方法)进行总汞含量的测定.头发总汞含量分析结果显示,大连为(0.363±0.256) μg·g-1,河南地区为(0.192±0.167) μg·g-1.两地区对同一年龄段居民发汞水平比较发现,大连地区居民发汞水平明显高于河南地区.以美国环境保护署(EPA)参考剂量1 μg·g-1作为发汞基准,大连地区的超出比例为3%,河南地区的超出比例为1%.该研究结果为了解我国普通居民的汞暴露情况以及后续的汞暴露风险的定量计算提供了基础数据.

English Abstract

    全文HTML

参考文献 (24)

返回顶部

目录

/

返回文章
返回

Copyright © 2019 中国科学院生态环境研究中心