• 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>International Journal of Environmental Research and Public Health >Soil Contamination by a Lead Smelter in Brazil in the View of the Local Residents
【2h】

Soil Contamination by a Lead Smelter in Brazil in the View of the Local Residents

机译：从当地居民的角度看铅冶炼厂对巴西的土壤污染

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

A primary lead smelter operated in Santo Amaro City in Brazil from 1960 to 1993, leaving approximately 500,000 tons of industrial dross containing 2–3% of lead and other toxic elements that contaminated the industry grounds and the urban environment. This study aimed to present the local residents’ perception towards soil contamination by the smelter. In a cross-sectional study, 208 residents from randomly selected households were interviewed about dross hazards and proposals for its management. A city map depicts the distribution and concentration of lead, cadmium, arsenic, zinc, nickel, and antimony, measured in the soil of the 39 households with visible smelter dross. Only one site complies with the soil quality reference values; 27 (69.2%) call for preventive measures, and 11 (28.2%) require intervention. The smelter dross continues widely spread over the city. Thirty (76.9%) out of the 39 residents were able to recognize the smelter dross on household surroundings. However, this ability was not associated with the concentrations of toxic elements in the soil of their residences and surroundings. The smelter and the local Prefecture were most frequently held liable for taking soil cleanup actions. The most frequently (38.0%) cited solution for managing the dross found in the households was “to provide the residents with information about health risks related to the dross”.
机译：1960年至1993年，一家主要的铅冶炼厂在巴西的Santo Amaro市运营，留下约50万吨的工业渣，其中含有2-3％的铅和其他有毒元素，污染了工业场地和城市环境。这项研究旨在展示当地居民对冶炼厂对土壤污染的看法。在一项横断面研究中，采访了来自随机选择的家庭的208位居民，以了解浮渣危害及其管理建议。一张城市地图描绘了铅，镉，砷，锌，镍和锑的分布和浓度，这是在39个有明显冶炼厂渣household的家庭的土壤中测得的。只有一个地点符合土壤质量参考值； 27（69.2％）要求采取预防措施，而11（28.2％）需要采取干预措施。冶炼厂的渣continues继续在城市中广泛传播。 39名居民中有30名（76.9％）能够识别家庭环境中的冶炼厂渣ter。但是，这种能力与其住所和周围土壤中有毒元素的浓度无关。冶炼厂和当地地区最常承担清理土壤的责任。引用率最高的（38.0％）用于管理家庭中发现的浮渣的解决方案是“为居民提供与浮渣相关的健康风险信息”。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
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