| 花岗岩的三维网植被护坡技术与工程实践 |
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| 引用本文： | 罗艺伟,;罗建军,;龙文强.花岗岩的三维网植被护坡技术与工程实践[J].中南公路工程,2014(3):238-240. |
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| 作者姓名： | 罗艺伟 ;罗建军 ;龙文强 |
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| 作者单位： | [1]北京林业大学,北京100083; [2]湖南省高速公路投资集团有限公司,湖南长沙410022; [3]湖南芙蓉园林环境工程有限公司,湖南长沙410005 |
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| 摘 要： | 结合潭市互通及连接线绿化工程实践,介绍风化花岗岩的土壤特性及利用路基表土营造林草生长基质的优点,系统阐述风化花岗岩的三维网植被护坡技术、施工方法及取得的效果,提出了三维网植被护坡技术能快速形成林草植被,绿化固土,是风化花岗岩边坡最优的生态防护方式。
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| 关 键 词： | 公路 花岗岩 三维网 林草 植被 护坡 |
The Techniques and Engineering Practices of Three-dimensional Vegetative Net on Granite Side Slopes |
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| Institution: | LUO Yiwei, LUO Jianjun, LONG Wenqiang (1. Beijing Forestry University, Beijing 100083, China; 2. Hunan Highway Investment Group Co. , Ltd. , Changsha, Hunan 410022, China; 3. Hunan Furong Landscape Environment Engineering Co. , Ltd. , Changsha, Hunan, 410005, China) |
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| Abstract: | Combined with the engineering practices on Tanshi Interflow and its connection lines, this essay describes the soil characteristics of decomposed granite and the advantages of using subgrade topsoil as the base material for forest-and-grass＇ s growth. The techniques of three-dimensional Vegetative net on decomposed granite side slopes, the engineering approaches and the effects of protecting side slopes are explained systematically. It is also suggested that three-dimensional vegetative net has the posi- tive effects on restoring vegetation and controlling soil erosion. Moreover, it is the best ecological protec- tive measures for decomposed granite slopes. |
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| Keywords: | highways decomposed granite three-dimensional net forest and grass vegetation side slopes |
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