【摘要】 本文对填埋场渗滤液产生和运移的水力学特性的研究成果进行了总结,建立在填埋垃圾均质各向同性假设基础上的渗滤液运移模型不能满足日后生物反应器填埋场渗滤液回灌系统的设计和操作运行需要,基于填埋垃圾非均质各向异性的填埋场水力学特性将是今后研究的重点。更多还原

【Abstract】 The hydraulic characteristics of leachate generation and movement in municipal solid waste(MSW) landfill are reviewed in this paper.It is found that the leachate flow modeling which is set up on the basis of isotropic and homogeneous hypothesis of waste(property) can not meet the needs of designing and operating the leachate recirculation system in bioreactor landfill.It is recommended that future research work on hydraulic characteristics of MSW landfill will base on waste′s anisotropic and heterogeneous characteristics.更多还原