A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Red sandstone cutting slope ecological greening system and construction method thereof
The invention provides a red sandstone cutting slope ecological greening system and a construction method thereof. The ecological greening system comprises a three-dimensional vegetation net arranged on the side slope, a carbon sequestration agent layer arranged on the three-dimensional vegetation net, a carbon sequestration base material layer arranged on the carbon sequestration agent layer, a fiber base material layer arranged on the carbon sequestration base material layer, a plant mixing layer arranged on the fiber base material layer and a non-woven fabric layer arranged on the plant mixing layer. The three-dimensional vegetation structure of the vegetation base material is enhanced, so that the internal structure of the vegetation base material is more stable, and the thickness of the vegetation base material is guaranteed on the basis, so that the erosion resistance of the vegetation base material and the long-term growth requirement of vegetation are guaranteed, the impermeability of a slope mountain is improved, and the overall stability of the vegetation base material is higher; the method can reduce the erosion loss of the surface layer of the base material, not only can make up the problem of insufficient water capacity of the existing soil, but also can accelerate the accumulation of soil fertility and improve the growth speed and quality of plants, and can play the roles of stabilizing the root system and fixing and reducing carbon at the same time.
本发明提供了一种红砂岩路堑边坡生态绿化系统及其施工方法，生态绿化系统包括设于边坡上的立体植生网、设于立体植生网上的固碳剂层、设于固碳剂层上的固碳基材层、设于固碳基材层上的纤维基材层、设于纤维基材层上的植物混合层以及设于植物混合层上的无纺布层，本发明加强了植被基材植生的立体结构，使得植生基层内部结构更稳固，从基础上保障了植生基材的厚度，从而保障植生基材的抗冲刷性和植被长期生长需要，提升边坡山体的抗渗性和使得植生基材的整体稳固性更强，减少基材面层冲刷流失，不仅可以弥补现有土壤水能力不足的问题，还可以加速土壤肥力的积累，提高植物生长的速度和品质，同时可以起到根系稳定及固碳降碳的效果。
Red sandstone cutting slope ecological greening system and construction method thereof
The invention provides a red sandstone cutting slope ecological greening system and a construction method thereof. The ecological greening system comprises a three-dimensional vegetation net arranged on the side slope, a carbon sequestration agent layer arranged on the three-dimensional vegetation net, a carbon sequestration base material layer arranged on the carbon sequestration agent layer, a fiber base material layer arranged on the carbon sequestration base material layer, a plant mixing layer arranged on the fiber base material layer and a non-woven fabric layer arranged on the plant mixing layer. The three-dimensional vegetation structure of the vegetation base material is enhanced, so that the internal structure of the vegetation base material is more stable, and the thickness of the vegetation base material is guaranteed on the basis, so that the erosion resistance of the vegetation base material and the long-term growth requirement of vegetation are guaranteed, the impermeability of a slope mountain is improved, and the overall stability of the vegetation base material is higher; the method can reduce the erosion loss of the surface layer of the base material, not only can make up the problem of insufficient water capacity of the existing soil, but also can accelerate the accumulation of soil fertility and improve the growth speed and quality of plants, and can play the roles of stabilizing the root system and fixing and reducing carbon at the same time.
本发明提供了一种红砂岩路堑边坡生态绿化系统及其施工方法，生态绿化系统包括设于边坡上的立体植生网、设于立体植生网上的固碳剂层、设于固碳剂层上的固碳基材层、设于固碳基材层上的纤维基材层、设于纤维基材层上的植物混合层以及设于植物混合层上的无纺布层，本发明加强了植被基材植生的立体结构，使得植生基层内部结构更稳固，从基础上保障了植生基材的厚度，从而保障植生基材的抗冲刷性和植被长期生长需要，提升边坡山体的抗渗性和使得植生基材的整体稳固性更强，减少基材面层冲刷流失，不仅可以弥补现有土壤水能力不足的问题，还可以加速土壤肥力的积累，提高植物生长的速度和品质，同时可以起到根系稳定及固碳降碳的效果。
Red sandstone cutting slope ecological greening system and construction method thereof
一种红砂岩路堑边坡生态绿化系统及其施工方法
CHEN GUANGHONG (author)
2024-04-12
Patent
Electronic Resource
Chinese
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