| 针刺非织造土工布透水性能的探讨 |
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| 引用本文： | 王卫章,储才元. 针刺非织造土工布透水性能的探讨[J]. 产业用纺织品, 2001, 19(5): 6-9 |
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| 作者姓名： | 王卫章 储才元 |
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| 作者单位： | 东华大学纺织学院,上海,200051;东华大学纺织学院,上海,200051 |
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| 摘 要： | 对针刺非织造土工布的透水性和透气性间的关系以及针刺非织造土工布的层数对垂直渗透系数的影响分别进行了实验探讨 ,其结果可供生产厂对土工布水力性能测试或预测作参考
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| 关 键 词： | 非织造土工布 土工合成材料 透水性 垂直渗透系数 |
Investigation of Permeability of Needle-Punched Nonwoven Geotextiles |
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| Wang Weizhang,Chu Caiyuan. Investigation of Permeability of Needle-Punched Nonwoven Geotextiles[J]. Technical Textiles, 2001, 19(5): 6-9 |
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| Authors: | Wang Weizhang Chu Caiyuan |
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| Abstract: | The relationship between water permeability and breathability of nonwoven geotextile is tested and discussed in this paper, and the influence of layer numbers of samples on the vertical permeability coefficient is also studied .The experimental results would be offered as a reference. |
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| Keywords: | nonwoven fabric geosynthetics vertical permeability coefficient |
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