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| 摘要: |
| 介绍了国内外废弃物处理的现状和土工合成材料在废弃物填埋场中应用的情况。废弃物填埋场中所使用的土工合成材料包括土工膜，非织造土工织物和土工格栅，这些土工合成材料可起到密封隔离，排水，过滤，排气和加固填埋场边坡的作用，最后展望了土工合成材料在不保领域中广阔的发展前景。 |
| 关键词: 土工合成材料 土工膜 废弃物 填埋场 防渗 |
| DOI： |
| 分类号:X705 |
| 基金项目: |
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| Application and Development Prospects of Geosynthetics in Waste Landfills |
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XI Yong hui REN Jie
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| Abstract: |
| This paper introduced the current conditions of waste disposal and the application of geosynthetics in waste landfills. The geosynthetics used in waste landfills includes geomembrane, nonwoven geotextile and geogrid which are effective in separation, drainage, filtration, gas vent and reinforcement of the sides of landfills. The development prospects of these materials in the field of environmental protection were briefly related. |
| Key words: geosynthetics,geomembrane,waste,landfill,imperviousness |
