土工合成材料在土石坝中的应用

Application of Geosynthetics in Embankment Dam

作为一种新型防渗材料,土工膜和复合土工膜已经在水利工程中得到了广泛的应用。但在土石坝等应用过程中仍有一些问题急需研究和解决。本文借鉴着国内外土工合成材料的研究情况,分析了土工膜和复合土工膜的性能和特点,分析了现在应用过程中存在的不足,并对未来的发展趋势作了展望。

As a new type of impermeable material,geomembrane and composite geotechnical membrane has in water conservancy engineering has been widely used.But in earth rock dams in the application process there are still some problems need to be studied and solved.This paper draws on the research situation at home and abroad geotechnical synthetic materials,analysis of the properties and characteristics of the geomembrane and composite geotechnical membrane,analyzes the problems existing in the application process,and the development trend in the future was prospected.