| 复合土工膜在汾河灌区渠道防渗中的应用 |
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| 引用本文： | 刘庆胜.复合土工膜在汾河灌区渠道防渗中的应用[J].山西科技,2009(6):137-138. |
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| 作者姓名： | 刘庆胜 |
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| 作者单位： | 山西省汾河灌溉管理局,山西祁县,030900 |
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| 摘 要： | 复合土工膜是以聚氯乙烯（PVC）或聚乙烯（PE）塑料薄膜为防渗基材，与无纺布复合而成的土工防渗材料，具有抗拉、抗撕裂、抗顶破强度高，延伸性强，耐腐蚀、耐低温、抗冻性能好。质量轻，施工方便，造价低等特点。复合土工膜防渗技术在库区、坝体、围堰、渠道、人工湖等水利工程中应用广泛。结合在山西省汾河灌区渠系中施工情况，阐述复合土工膜在灌溉渠道防渗中的应用。
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| 关 键 词： | 复合土工膜 混凝土板 防渗 施工 |
Application of Composite Geomembrane in the Anti-seepage in Fenhe Irrigation Area |
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| Liu Qingsheng.Application of Composite Geomembrane in the Anti-seepage in Fenhe Irrigation Area[J].Shanxi Science and Technology,2009(6):137-138. |
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| Authors: | Liu Qingsheng |
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| Institution: | Liu Qingsheng |
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| Abstract: | Composite geomembrane is geotextile material for anti-seepage made of PVC or PE plastic film and non-woven textile, being tensile resistant, tearing resistant, anti-bursting, extensible, corrosion-resistant, low temperature and cold resistant, light, cheap and easy to build. This anti-seepage technology is widely applied in reservoirs, dams, channels and artificial lakes. The paper, based on the actual construction in Fenhe Irrigation Area in Shanxi, explains the application of this technology. |
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| Keywords: | composite geomembrane concrete slab anti-seepage construction |
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