人工湿地工艺处理垃圾渗滤液  

Application of Constructed Wetland Process in Landfill Leachate Treatment

作　　者：周玉海[1] 刘珊[1] 宋爽[1] 肖莹[1] 

机构地区：[1]长安大学环境工程系,陕西西安710054

出　　处：《西安文理学院学报（自然科学版）》2010年第2期104-108,共5页Journal of Xi’an University(Natural Science Edition)

摘　　要：人工湿地是近几年出现的垃圾渗滤液处理技术,通过其中的湿地植物、微生物和床体的协同作用,达到对渗滤液中污染物质的有效去除,其结构与功能决定了其在垃圾渗滤液处理上的优势.国内外的应用实例显示了其处理效果,同时也反映了对进水的要求,在进水浓度较高的情况下,需要进行相应的预处理,达到进水要求.Constructed wetland is a landfill leachate treatment technology that has emerged in recent years.Through the coordinated action of wetland plants, microorganisms and bed body＇ s synergy to remove the contaminants in leachate. Its structure and function determine its advantage in leaehate treatment. Application examples at home and abroad has shown structed wetland. When a high influent water demands. its treatment effect and also reflect the requirements of water in conconcentration appears, appropriate pretreatment is required to meet the

关 键 词：人工湿地 垃圾渗滤液 植物 

分 类 号：X171.5[环境科学与工程—环境科学]