城市垃圾填埋场渗滤液循环回灌处理技术  

Recirculation Treatment Method of Leachate from Municipal Solid Waste Landfill Site

作　　者：夏越青[1] 李国建[1] 

机构地区：[1]同济大学环境工程学院,上海200092

出　　处：《环境卫生工程》1999年第4期141-144,共4页Environmental Sanitation Engineering

摘　　要：城市垃圾填埋场渗滤液经循环回灌处理后，污染物浓度大大降低，填埋场填埋垃圾的湿度增加，稳定速度加快。适量的表面回灌可有效减少渗滤液水量，降低处理规模。与传统渗滤波处理方法相比，此技术投资省，效果好，操作、管理简单，很有应用价值。After the leachate from municipal solid waste landfill site is treatmented by using recirculation, the concentration decreeases greatly, and the moisture content of the solid waste in landfill site is increased and the rate of landfill stabilization is accelerated. Appropriate surface recirculation can reduce leachate quantity effectively, so the treatment scale is decreased. Compared with the traditional treatment methods, this method need fewer investment, can get better purpose and the operation and management are simpler. It has good practical value.

关 键 词：循环处理技术 渗滤液 填埋场 城市垃圾 循环回灌 

分 类 号：X799.305[环境科学与工程—环境工程]