卫生填埋场垃圾渗滤液估算方法的研究

On the Estimation Methods of Leachate from Sanitary Landfill

分析了卫生填埋场垃圾渗滤液产生的主要影响因素,讨论了国内外几种垃圾渗滤液产生量估算方法的优缺点,认为现有的垃圾渗滤液估算方法都很难做到既相对准确又应用方便。为此,在吸收前人估算方法优点的基础上,提出了一种新的垃圾渗滤液估算方法,并以某市卫生填埋场工程为实例,对各种不同估算方法获得的垃圾渗滤液产生量进行对比,并验证了本文提出方法的可靠性和适用性。

It is brief to analyse the main impact factors of waste leachate for the sanitary landfill,and discuss the advantages and disadvantages of several quantity calculation methods for the waste leachate both at home and abroad.It is concluded that the existed estimation methods of leachate are difficult to use accurately and conveniently.Bases on the advantage of predecessors calculation method,it is put forward a new estimation method for the waste leachate,and compared the product volumes of the waste leachate for the above several estimation methods taking a sanitary landfill project form a certain city as an example.The results confirm that the method proposed in this article is reliability and applicability.