摘要
通过对螳螂川河流沿程相关污染源、河流水体、河流底质金属汞元素的含量、污染水平、分布状况进行深入调查、分析研究,分析河流汞污染的来源、迁移途径、环境影响,从而提出有效的防治对策。
The investigations are carried out on the pollution source along Tanglang River and its water body, as well as the mercury content in the river sediments and its pollution and distribution. The analysis is conducted on the pollution source of mercury, its means of transport and environmental impact. Then the effective countermeas- ures are proposed in this article.
出处
《环境科学导刊》
2012年第4期32-34,共3页
Environmental Science Survey
关键词
汞污染
防治对策
螳螂川
mercury pollution
prevention and control countermeasures
Tanglang River