Modular grass planting structure for high-altitude slope greening

By designing a modular grass planting structure and utilizing the connection method between the green ecological frame and the outer frame cover plate, the problem of instability of the three-dimensional grass planting structure caused by the poor soil on high-altitude slopes was solved. This achieved efficient and stable laying and prevention of soil erosion, thus enhancing the greening effect of high-altitude slopes.

CN224306438UActive Publication Date: 2026-06-02HUADIAN FUXIN (YAJIANG) ENERGY DEV CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUADIAN FUXIN (YAJIANG) ENERGY DEV CO LTD
Filing Date
2025-07-03
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

In existing technologies, the poor soil on high-altitude slopes makes it difficult to lay the three-dimensional mesh grass planting structure stably, which affects the slope greening effect.

Method used

The modular grass planting structure includes a green ecological frame, an outer frame cover plate, and a three-dimensional vegetation net. The green ecological frame is fixed by a concrete pouring layer, and the outer frame cover plate is connected by fixing studs and fastening nuts to ensure that the three-dimensional vegetation net is stably laid on the surface of the high-altitude slope. Drainage channels are set to prevent soil erosion.

Benefits of technology

This technology enables the stable installation of modular grass planting structures on high-altitude slopes, enhancing environmental adaptability and construction efficiency, improving slope stability, and preventing landslides.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model provides a modular grass planting structure for high-altitude slope greening, relating to the field of high-altitude slope greening technology. It includes: a plateau slope body, with a soil surface layer on the slope surface. A greening ecological frame is fixed to the upper surface of the soil surface layer via a concrete pouring layer. A greening planting layer is arranged within the greening ecological frame. Fixing studs are embedded in the upper end of the greening ecological frame. An outer frame cover plate is connected to the outer end of the greening ecological frame via fixing studs and fastening nuts. A three-dimensional vegetation net is sandwiched between the outer frame cover plate and the greening ecological frame. The three-dimensional vegetation net is laid on the surface of the greening planting layer. Drainage grooves are formed on the outer frame surface of the outer frame cover plate. This utility model solves the problem in the prior art that the three-dimensional net installed on the slope surface using horizontal and vertical rods requires a certain thickness of base soil layer, and that the poor soil of high-altitude slopes makes it difficult to lay the three-dimensional net grass planting structure stably.
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