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生态学杂志 ›› 2003, Vol. ›› Issue (5): 40-42.

• 研究报告 • 上一篇    下一篇

太原市土壤中汞污染及成因研究

王应刚, 辛晓云, 郭翠花   

  1. 山西大学环境科学系, 太原, 030006
  • 收稿日期:2001-10-18 修回日期:2002-11-18 出版日期:2003-05-10
  • 基金资助:
    山西大学校资助项目

Pollution and formation of mercury elements in the soil in Taiyuan

WANG Yinggang, XIN Xiaoyun, GUO Cuihua   

  1. Department of Environmental Science, Shanxi University, Taiyuan 030006, China
  • Received:2001-10-18 Revised:2002-11-18 Online:2003-05-10

摘要: 由于在城市的生产和生活等活动中长期排放含Hg的废弃物,致使城市土壤中的Hg含量越来越多,城市土壤的Hg污染越来越重,它所产生的危害已经引起人们的关注.本文通过对太原市不同地点的土壤中Hg含量进行监测,阐明了太原市土壤中Hg元素的含量、分布特征及其形成的原因,从而为太原市土壤Hg污染防治提供参考依据.

关键词: 赤潮异弯藻, 亚历山大藻, 中肋骨条藻, UV-B辐射增强, DNA损伤

Abstract: Due to long term mercury waste drainage from industrial and domestic sludge,more and more mercury has been accumulated in the soil of urban area.In this study,the soil mercury content was monitored at different sites of Taiyuan city, and the distribution trend and formation factors were analyzed. The result provided scientific basis for prevention and control of mercury pollution in the soil of Taiyuan.

Key words: Heterosigma akashiwo, Alexandrium tamarense, Skeletonema costatum, UV-B radiation enhancement, DNA damage

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