Study on a Kind of Eco-concrete Retaining Wall's Block with Water Purification Function
Study on a Kind of Eco-concrete Retaining Wall's Block with Water Purification Function
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DOI：
10.1016/j.proeng.2012.01.703
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发表时间：
2012
期刊：
影响因子：
--
通讯作者：
Song Wen-jie;Fu Hongyuan;Wang Gui-yao
中科院分区：
文献类型：
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作者：
Song Wen-jie;Fu Hongyuan;Wang Gui-yao
考虑到土木工程和水利建设中对挡土墙和边坡防护的环保要求，研究了一种具有边坡加固、边坡绿化和水质净化功能的新型挡土墙材料和结构。本文设计了一种兼具坡面植被种植和水质净化功能的生态混凝土挡墙砌块，并通过水质净化试验研究了这种生态混凝土挡墙砌块的水质净化功能。结果表明，该生态混凝土挡墙砌块对COD_（Cr）、TN和TP的最大一次性去除率分别为87%、70%和90%，具有良好的水质净化功能。
Considering the environmental protection requirements for retaining wall and slope protection in Civil engineering and construction of water conservancy, a new type of retaining wall materials and structures with functions of slop reinforcement, slope greening and water purification was studied. In this paper, it designed a kind of Eco-concrete retaining wall's block which has functions of slope vegetation planting and water purification, and studied functions of water purification of this kind of Eco-concrete retaining wall's block through the water quality purification experiment. It shows that, the maximal disposable removal rates of CoDcr, TN and TP are respectively 87%, 70% and 90%, which means that functions of water purification of this kind of Eco-concrete retaining wall's block are very good.