...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Environmental Science and Health >Geochemical characteristics of soil of the city of Skopje, Republic of Macedonia
【24h】

Geochemical characteristics of soil of the city of Skopje, Republic of Macedonia

机译：马其顿共和国斯科普里市土壤的地球化学特征

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This study represents the first systematic investigation of the spatial distribution of different chemical elements in the soil of the city of Skopje, Republic of Macedonia. For this purpose, surface soil samples from 234 locations were analyzed to determine the content of 20 major and trace elements (Ag, Al, As, Ba, Ca, Cd, Cr, Cu, Fe, K, Li, Mg, Mn, Na, Ni, P, Pb, Sr, V and Zn) to assess the size of the areas eventually affected by heavy metal pollution. All samples were analyzed by atomic emission spectroscopy with inductively coupled plasma (ICP-AES). Cluster and factor analysis (R-mode) were applied in order to show the associations of chemical elements. Four factors were obtained: Factor 1 (K, Na, Ba and Al), Factor 2 (Cr, Ni, Mg and Fe), Factor 3 (Zn, Cd and Cu) and Factor 4 (Sr and Ca). It was established that the distribution of the associations of F1, F2 and F4 are mostly as a result of the complex geology and lithology of the region while the association of F3 represents an anthropogenic association.
机译：这项研究是对马其顿共和国斯科普里市土壤中不同化学元素的空间分布的首次系统研究。为此，对来自234个地点的表层土壤样品进行了分析，以确定20种主要和微量元素（Ag，Al，As，Ba，Ca，Cd，Cr，Cu，Fe，K，Li，Mg，Mn，Na （Ni，P，Pb，Sr，V和Zn）以评估最终受重金属污染影响的区域的大小。使用电感耦合等离子体（ICP-AES）通过原子发射光谱分析所有样品。应用聚类和因子分析（R-模式）以显示化学元素的关联。获得了四个因子：因子1（K，Na，Ba和Al），因子2（Cr，Ni，Mg和Fe），因子3（Zn，Cd和Cu）和因子4（Sr和Ca）。已经确定，F1，F2和F4的关联分布主要是由于该地区复杂的地质和岩性造成的，而F3的关联则代表了人为关联。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

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