Review of the Anti-Pollution Performance of Triple-Layer GM/GCL/AL Composite Liners
Landfill leachates contain several types of pollutants and complex components, which pollute soils and groundwater.To compensate for the limitations of single-layer and double-layer liners, a triple-layer liner system composed of a geomembrane (GM), geosynthetic clay liner (GCL), and attenuation layer (AL) was invented and widely used in landfill a