• 主题
高级搜索  >
历史搜索 清空历史
首页> 美国卫生研究院文献>Toxics >Current Mercury Exposure from Artisanal and Small-Scale Gold Mining in Bombana Southeast Sulawesi Indonesia—Future Significant Health Risks
【2h】

Current Mercury Exposure from Artisanal and Small-Scale Gold Mining in Bombana Southeast Sulawesi Indonesia—Future Significant Health Risks

机译：印度尼西亚苏拉威西岛东南部Bombana的手工和小规模金矿开采中目前的汞暴露—未来存在重大健康风险

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务，本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文，但由于OA文献来源多样且变更频繁，仍可能出现获取不到、文献不完整或与标题不符等情况，如果获取不到我们将提供退款服务。请知悉。
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The rapid expansion of the artisanal and small-scale gold mining (ASGM) industry in developing countries has marginalized the local communities in poverty, and resulted in occupational exposure to mercury via the gold extraction process. We investigated the mercury exposure of the mining workers lived inside and outside the mining area. Based on the occupations of the contributors, the hair samples were divided into three subgroups: directly exposed, indirectly exposed, and a control. A total of 81 hair samples were analyzed by particle-induced X-ray emission spectrometry. The median mercury concentration was highest in the hair from the directly exposed group (12.82 μg/g hair) (control group median: 4.8 μg/g hair, p < 0.05), and the concentrations in hair from 45 respondents exceeded the Human Biomonitoring I (HBM I) threshold limit. Mercury concentrations were also elevated in the hair from the indirectly exposed group (median 7.64 μg/g hair, p < 0.05), and concentrations in hair from 24 respondents exceeded the HBM I threshold limits. Exposure to mercury during ASGM presents health risks and is harmful for the miners; mercury is also at hazardous levels for people who live in the mining area but who are not engaged in mercury-based gold extraction.
机译：发展中国家手工和小规模采金业的迅速发展使当地社区处于贫困边缘，并通过金提取过程导致了职业性汞接触。我们调查了居住在采矿区内外的采矿工人的汞暴露情况。根据贡献者的职业，将头发样本分为三个子组：直接暴露，间接暴露和对照。通过粒子诱导X射线发射光谱法分析了总共81个头发样品。直接暴露组的头发中汞浓度最高（12.82μg/ g头发）（对照组中值：4.8μg/ g头发，p <0.05），来自45位受访者的头发中汞浓度超过了人类生物监测I （HBM I）阈值限制。间接暴露组的头发中汞浓度也升高（中值7.64μg/ g头发，p <0.05），来自24个受访者的头发中汞浓度超过了HBM I阈值限值。在手工和小规模采金过程中接触汞会危害健康，对矿工有害；对于居住在矿区但未从事基于汞的金提取的人们来说，汞也处于危险水平。

著录项

相似文献

  • 外文文献
  • 中文文献
代理获取

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号