垃圾填埋场渗滤液污染控制研究

Study on the Pollution Control of Leachate in Landfill Site

垃圾渗滤液的处理是垃圾填埋场最重要的管理内容之一。近年来 ,垃圾渗滤液的污染问题日益得到人们的重视。为防止渗滤液的污染 ,首先应该解决好削减其产量的问题 ,然后通过工程手段对已产生的渗滤液进行处理 ,使其达到排放标准。因此 ,本文提出了防治结合的垃圾渗滤液处理思路 ,介绍了垃圾渗滤液的来源、水质特点和处理现状 ,削减渗滤液产量的管理和工程措施 ,概括了垃圾渗滤液常规的处理方法。

In landfill site, the treatment of leachate is one of the most important management aspects. In recent years, people have increasingly paid more attention to the pollution of leachate. In order to prevent the pollution of leachate, we must reduce the yield of leachate, take measures of engineering to treat the leachate produced and make its quality fulfill the discharge standards. This paper proposed the thought of combining prevention and treatment to deal with leachate. It introduced the sources and characteristics of leachate, the status of its treatment, the measures of management and engineering for reducing the yield of leachate(such as seepage prevention and the suitable material of final cover,etc), and summarized the common method of leachate treatment.