摘要
土工合成材料膨润土衬垫是一种由土工合成材料和纳基膨润土复合而成的新型防水材料,主要用于水利、垃圾填埋场等工程的防渗。简要介绍了其物理、力学、水力学等特性,对GCL的水化作用机理和影响其防渗能力的各相关因素进行了分析,最后针对我国目前应用GCL的若干问题提出建议和意见。
Geosynthetic Clay Liner is a kind of waterproof material compounded by geosynthetics and sodium bentonite, which can be used in hydraulic engineering and landfill and etc. This paper briefly introduces the physical, mechanical and hydraulic characteristics of the material, and analyzes the hydration mechanism and the influencing factors of permea-bility, finally discusses its application status in China and puts forward some suggestions.
出处
《电网与清洁能源》
2013年第10期109-113,共5页
Power System and Clean Energy
