摘要
对重庆市主要农产品受铅、汞和镉等重金属的污染状况进行了论述 ,分析了其污染的变化趋势 ,并提出了对策。
This paper reviewed the situation that the primary farm produces have been polluted by the heavy metals (such as lead, mercury, cadmium) in Chongqing, analysed its trend and gave some proposals for the pollution control.
出处
《微量元素与健康研究》
CAS
2005年第1期31-33,共3页
Studies of Trace Elements and Health
关键词
重庆市
农产品
重金属
污染
Chongqing
farm produce
heavy metal
pollution
