尾矿库污染源发展趋势及防治措施

文章主要阐述了尾矿库对环境的影响、污染源的扩散途径。根据内梅罗污染指数评价标准,采用五级分区法,对两个尾矿库引发的土壤、生态环境污染的现状和发展趋势进行分析,对污染区进行污染程度划分。然后,给出切实可行的防治对策,为尾矿库治理、周边环境保护等提供科学依据和技术支撑。

Study on development trend and prevention and control measures of pollution sources in tailings pond

This paper mainly expounds impact of tailings pond on environment, diffusion route of pollution source according to Nemerow pollution index evaluation criteria, analyses present situation and development trend of soil and ecological environment pollution caused by two tailings ponds, by using five-level zoning method to divide pollution extent of the polluted area. Then feasible prevention and control countermeasures are given, which provides scientific basis and technical support for tailings pond management and surrounding environmental protection.