The environmental effect of typha latifolia on disposal of sewage and tailing of Fankou lead zinc mine is described.
介绍了香蒲植物在凡口铅锌矿污水处理以及尾矿治理中的环保作用。
2
The invalidation of the effect of column outlet was researched with slip mechanism, for the investigation on the cause of forming tailing peak and leading peak.
本文以滑移机理研究“柱出口效应”失效的机制，以探讨伸舌色谱峰和拖尾色谱峰的形成机理。
3
The harmful effect of heavy metal ions and the cause of heavy metal ions in lead-zinc tailing wastewater are analysed, the treatment methods and examples are presented.