摘要
采集东湖柱状沉积物 ,分析了铅、镉、铜、锌、铁等金属元素的垂直分布特征。结果表明沉积物中铅含量近年来有所下降 ,镉和锌含量明显高于背景值。
The vertical distribution of lead, cadmium, copper, zinc and iron has been investigated in the sediments of East Lake, Wuhan. The content of lead has decreased in recent years while cadmium and zinc are relatively high.
出处
《安全与环境工程》
CAS
2004年第2期17-18,共2页
Safety and Environmental Engineering
基金
湖北省自然科学基金资助项目 ( 2 0 0 2AB0 86)
关键词
东湖
沉积物
金属污染
垂直分布
East Lake
sediment
pollution of metal
vertical distribution
