Degradable ecological vegetative blanket and preparation method thereof
A planting blanket and ecological technology, applied in the field of degradable ecological planting blanket and its preparation, can solve the problems of fine-grained soil loss and the protection of soil loss, so as to prevent water and soil loss, simple construction, and good greening effect Effect
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Embodiment 1
[0029] A kind of biodegradable ecological vegetation blanket, with reference to figure 1 and figure 2 and image 3 , which are arranged in order from top to bottom polyethylene net 4, thin cotton 3, seeds attached to thin cotton 3, fertilizer and soil conditioner 2, and hard plastic stakes 6 for fixing, wherein the polyethylene net 4 The water-soluble adhesive is connected to the thin cotton 3, and the planting blanket is laid on the existing soil construction slope 1, and fixed with a hard plastic pile 6, and sandy soil is laid on the surface of the polyethylene net 4, so that The thin cotton 3 is a natural degradable material. At the same time, the thin cotton 3 can also be made of degradable ecological cloth. In order to achieve the degradable effect, the material of the ecological cloth is made of degradable fiber. By directly adhering seeds, fertilizers and soil improvers 2 to the ecological cloth, the rapid growth of plants is realized. The ecological cloth will be a...
Embodiment 2
[0033] Another object of the present invention is to provide a kind of preparation method of above-mentioned a kind of degradable ecological vegetation blanket, a kind of preparation method that is applied in embodiment 1, and its preparation specifically comprises the following steps: S1: constructing existing soil Removal of weeds, gravel, floating soil and sundries on slope 1;
[0034] S2: embed the thin cotton 3 and the polyethylene net 4 into the top of the slope for 10 cm, and spread the remaining part close to the slope;
[0035] S3: When adding the second volume of vegetation blanket, the first volume of vegetation blanket needs to be overlapped on the top of the second volume of vegetation blanket, overlapping 10cm up and down;
[0036] S4: drive into the hard plastic pile 6 for fixing, and lay sandy soil on the polyethylene mesh 4 surface layer.
[0037] Wherein in order to promote the root and leaf growth of grass, cover soil 5 should be the soil that is conducive ...
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