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A platform for research: civil engineering, architecture and urbanism
Method suitable for ecological restoration of concrete spraying side slope
The invention discloses a method suitable for ecological restoration of a concrete spraying side slope. A construction structure comprises a concrete spraying layer, an isolation layer, a galvanized metal net, a nutrition matrix layer, an ecological water and soil protection blanket and a spraying medium layer, wherein the isolation layer is a material layer which neutralizes alkali released by the concrete spraying layer and isolates the alkalinity from diffusing, the isolation layer is tightly attached to the concrete spraying layer, the galvanized metal net is laid and hung on the surface of the isolation layer and is fixed through anchor rods, the nutrition matrix layer is arranged on the galvanized metal net, the ecological water and soil protection blanket is laid on the nutrition matrix layer and is fixed through U-shaped anchor nails, the spraying medium layer is arranged on the ecological water and soil protection blanket, and nursery stocks are planted. According to the method, the construction problems of vegetation planting and ecological restoration of the concrete spraying side slope in an existing soil dressing spray-seeding technique are solved, and the influence of alkali release of the concrete spraying layer on plant growth can be effectively inhibited.
本发明公开了一种适用于喷砼边坡生态修复的方法，施工结构包括喷砼层、隔离层、镀锌金属网、营养基质层、生态水土保护毯、喷播种质层，其中隔离层为具有中和喷砼层释放的碱性及隔离其碱性扩散的物料层，紧贴喷砼层，在隔离层表面铺挂镀锌金属网并用锚杆固定，在镀锌金属网上面设营养基质层，在营养基质层上面铺设生态水土保护毯并用U型锚钉固定，在生态水土保护毯上面设喷播种质层并栽植苗木。本发明解决了现有客土喷播技术在喷砼边坡植被建植及生态恢复遇到的施工难题，可有效抑制喷砼层碱性释放对植物生长的影响。
Method suitable for ecological restoration of concrete spraying side slope
The invention discloses a method suitable for ecological restoration of a concrete spraying side slope. A construction structure comprises a concrete spraying layer, an isolation layer, a galvanized metal net, a nutrition matrix layer, an ecological water and soil protection blanket and a spraying medium layer, wherein the isolation layer is a material layer which neutralizes alkali released by the concrete spraying layer and isolates the alkalinity from diffusing, the isolation layer is tightly attached to the concrete spraying layer, the galvanized metal net is laid and hung on the surface of the isolation layer and is fixed through anchor rods, the nutrition matrix layer is arranged on the galvanized metal net, the ecological water and soil protection blanket is laid on the nutrition matrix layer and is fixed through U-shaped anchor nails, the spraying medium layer is arranged on the ecological water and soil protection blanket, and nursery stocks are planted. According to the method, the construction problems of vegetation planting and ecological restoration of the concrete spraying side slope in an existing soil dressing spray-seeding technique are solved, and the influence of alkali release of the concrete spraying layer on plant growth can be effectively inhibited.
本发明公开了一种适用于喷砼边坡生态修复的方法，施工结构包括喷砼层、隔离层、镀锌金属网、营养基质层、生态水土保护毯、喷播种质层，其中隔离层为具有中和喷砼层释放的碱性及隔离其碱性扩散的物料层，紧贴喷砼层，在隔离层表面铺挂镀锌金属网并用锚杆固定，在镀锌金属网上面设营养基质层，在营养基质层上面铺设生态水土保护毯并用U型锚钉固定，在生态水土保护毯上面设喷播种质层并栽植苗木。本发明解决了现有客土喷播技术在喷砼边坡植被建植及生态恢复遇到的施工难题，可有效抑制喷砼层碱性释放对植物生长的影响。
Method suitable for ecological restoration of concrete spraying side slope
一种适用于喷砼边坡生态修复的方法
GUO XINGFEI (author) / ZHU ZHAOHUA (author) / CHEN XIAORONG (author) / YE JIANJUN (author) / XU YUHANG (author) / XU GUOGANG (author)
2021-05-28
Patent
Electronic Resource
Chinese
Ecological spraying and grouting slope vegetation restoration method
| European Patent Office | 2022