非织造复合土工膜抗渗性能影响因素研究

Research on the Influence Factors of Impermeable Performance of Non-woven Composites Geo-membrane

非织造复合土工膜抗渗性能由耐静水压力指标表征。通过微观结构的分析 ,阐述了材料的水渗透破坏机理 ,对其抗渗性能影响因素进行了研究 ,提出一些提高抗渗性能的措施。

The impermeable target of composite geo-membrane is static water pressure. Analyze the microstructure of composite geo-membrane,and interpret the destructive mechanism of water permeation. The influence factors of water proof performance are studied. Put forward some measures for improving the impermeability of composite geo-membrane.