Structure and characteristic of artificial wetland system of treating wastewater and its mechanism are expounded.Characteristic of acid mine drainage and feasibility of treating acid mine drainage by artificial wetland were analyzed.It is also cited the applied examples both at home and abroad,which shows that treating acid mine drainage by artificial wetland is one of the practical and feasible methods.%介绍人工湿地处理酸性矿井废水系统及其机制,分析了酸性矿井水的形成、特点和人工湿地处理酸性矿井水的可行性,列举国内外应用实例,说明人工湿地是治理酸性矿井水的有效方法。
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