BREATHABLE GEOSYNTHETIC CLAY LINER AND PRODUCTION PROCESS THEREFOR

摘要

The present application relates to the technical field of ecological environment remediation, and in particular to a breathable geosynthetic clay liner and a production process therefor. The breathable geosynthetic clay liner of the present application includes an upper breathable layer, a lower breathable layer, and a breathable and impermeable sand layer sandwiched between the upper breathable layer and the lower breathable layer; and the breathable and impermeable sand layer includes breathable and impermeable particles and expansive particles. The breathable geosynthetic clay liner of the present application is convenient to construct, high in production efficiency, and free of dust during a construction process.