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发明公开
CN109997449A 一种生态护坡植生毯及其制备方法 无效 - 撤回

一种生态护坡植生毯及其制备方法
摘要：
本发明提供一种生态护坡植生毯及其制备方法，该生态护坡植生毯包括上包裹层、种子层、中间包裹层、下包裹层，所述上包裹层和种子层之间、种子层和中间包裹层之间、中间包裹层和下包裹层之间通过缝线和/或胶粘剂固定连接，所述中间包裹层和下包裹层之间填充有可固化的粉末材料，中间包裹层包括足够小的孔以将粉末材料保持在中间包裹层和下包裹层之间但允许液体通过，所述粉末材料在液体进入时能够固化成刚性或半刚性固体。
摘要（英）：

The invention provides an ecological slope protection vegetation blanket and a preparation method thereof. The ecological slope protection vegetation blanket comprises an upper wrapping layer, a seedlayer, a middle wrapping layer and a lower wrapping layer. The upper wrapping layer and the seed layer are fixedly connected through sutures and/or an adhesive, the seed layer and the middle wrappinglayer are fixedly connected through sutures and/or an adhesive, and the middle wrapping layer and the lower wrapping layer are also fixedly connected through sutures and/or an adhesive; the space between the middle wrapping layer and the lower wrapping layer is filled with a curable powder material; and the middle wrapping layer includes pores small enough to hold the powder material in the spacebetween the middle wrapping layer and the lower wrapping layer but to allow liquid to pass through. The powder material is capable of solidifying into a rigid or semi-rigid solid when the liquid enters the powder material.

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