固体垃圾填埋场防渗衬垫水力特性研究进展综述

摘要

Landfill is the main way to solid waste in our country,and impermeable liner system is the key point to normal running for landfill.Study of hydraulic characteristic of impermeable liner in solid waste landfill was reviewed,and according to the actual situation that clay resource is becoming scarce,research focus was summarized from the hands of material substitute for liner and setting up of impermeable layer.%固体垃圾的填埋是我国垃圾处置的主要方式,防渗衬垫系统则是填埋场能否正常运行的关键.探讨了国内外垃圾填埋场衬垫系统水力特性的研究进展,并针对黏土资源日趋匮乏的实际状况,着重从衬垫材料的替代以及防渗层的设置两方面对目前填埋场衬垫系统的研究热点进行了总结和展望.