防渗土工布已普遍应用于基础设施建设领域!!!
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土工布具有防渗、反滤、排水、隔离、加固、防护、密封等多种功能，
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它与常规的砌石及砼材料防渗效果相比，具有投资低，
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施工工艺简单，工期短，防渗效果好，渠道有效利用系数高等优点。
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水利工程堤坝及护坡的反滤，渠道的隔离、防渗；
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公路、铁路、机场跑道的基础隔离、反滤、排水，
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土坡、挡土墙及路面加筋、排水； 港口工程的软基处理，
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海滩围堤、海港码头及防波堤加筋、排水；
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垃圾填埋场、火电厂灰坝、选矿厂尾矿坝的隔离、防渗；
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防渗土工布已普遍应用于基础设施建设领域，并逐步被应用于更广泛的领域。
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土工布所用原料不但要考虑其在使用环境中所需的物理化学性能，而且要注意产品成本。
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在性能方面主要考虑以下几方面：※良好的物理机械性能
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2.耐紫外线辐射、抗水解、耐高低温3.耐化学药品、耐腐蚀、耐霉变※良好的透水性。
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防渗土工布是目前应用最广泛的非织造土工布之一... ...
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