Integrated nutritional vegetation blanket device

By using an integrated nutrient vegetation blanket device, the synergistic effect of multiple layers of materials is utilized to solve the problems of low survival rate and insufficient nutrient supply in vegetation restoration in difficult sites, thereby achieving rapid vegetation restoration and diversification, and improving the efficiency and success rate of vegetation restoration.

CN223652799UActive Publication Date: 2025-12-12BEIJING HUAXIA OASIS ECOLOGICAL ENVIRONMENT ENG CO LTD
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Patent Information

Application Number
CN202422761831.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-12
Publication Date
2025-12-12
Estimated Expiration
2034-11-12

AI Technical Summary

Technical Problem

Under difficult site conditions, vegetation restoration is challenging, resulting in low survival and preservation rates, unsustainable nutrient supply, and an inability to effectively resist soil erosion, making it difficult for vegetation to survive and reproduce in the long term.

Method used

An integrated nutrient vegetation blanket device is adopted, which includes a hemp mesh layer, a mixed seed strip layer, a fiber material layer, a nutrient matrix layer, a natural sodium bentonite layer, and a long-filament machined geotextile layer. The materials of each layer work together to provide structural support, nutrient supply and water retention, and prevent nutrient loss.

Benefits of technology

It enhances vegetation's resistance to external erosion, promotes rapid recovery and diversification, optimizes the growth environment, and improves vegetation restoration efficiency and success rate, making it suitable for urban greening and ecological restoration.

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Abstract

The utility model relates to the field of ecological restoration blankets, in particular to an integrated nutrient vegetation blanket device which comprises a blanket body, the blanket body comprises a hemp net layer, a mixed seed belt layer, a fiber material layer, a nutrient medium layer, a natural sodium bentonite layer and a filament machine-made geotextile layer, the hemp net layer is an upper layer and used for resisting external erosion, and the mixed seed belt layer is a lower layer and used for resisting external erosion. The mixed seed zone layer is the second layer, the mixed seed zone layer is provided with indigenous vegetation seeds, the limiting material layer is the third layer, through the synergistic effect of the materials of all the layers, comprehensive optimization of the vegetation growth environment is achieved, the vegetation recovery efficiency and success rate are improved, and the method has good application prospects in the fields of urban landscaping, barren mountain treatment, ecological restoration and the like. The device can exert excellent effects, the hemp net layer serves as the upper layer, good air permeability is guaranteed, external erosion such as wind and rain is effectively resisted, and a stable protection environment is provided for vegetation growth.
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