Novel concrete precast block capable ofrealizing grass planting

Abstract

The invention relates to a novel concrete precast block capable of realizinggrass planting. The novel concrete precast block capable of realizing grass planting comprises a concrete precast block (1); grass planting holes (2) are formed in the concrete precast block (1). The novel concrete precast block capable of realizing grass planting is characterized in that a grass mat (3) is arranged under the concrete precast block (1); connecting ribs (4) are arranged between the concrete precast block (1) and the grass mat (3); the concrete precast block (1) and the grass mat (3) are connected into a whole by utilizing the connecting ribs (4); and a plurality of holes are formed in the concrete precast block (1), so the concrete precast block (1) is a porous concrete precast block. According to the novel concrete precast block disclosed by the invention, soil containing seeds and moisture can be retained by the grass mat, and a neutral growing environment is provided for plants; grass grows and expands through gaps of the porous concrete precast block until the grass covers a whole porous concrete surface to form a grass slope; and the survival rate of grass and trees is greatly increased, and meanwhile, regulation on a river channel revetment is reinforced.

Description

technical field [0001] The invention belongs to the technical field of new building materials, and in particular relates to a new grass-planting concrete prefabricated block in the field of environmental protection. Background technique [0002] At present, environmental problems are deteriorating day by day, which has aroused widespread attention from all walks of life. Among them, the problem of water pollution has received special attention. In water conservancy projects where slope protection, channel lining, and slope protection are required, rigid materials such as stone masonry and concrete are often used for protection in order to resist erosion. Among them, prefabricated concrete blocks are cheap and can be shaped into any The characteristics of the shape and the range of applications are getting wider and wider. However, while meeting the engineering requirements, these hard sheathing materials prevent the growth of vegetation, cut off the exchange of water bodie...

AI Technical Summary

Problems solved by technology

At present, there are concrete grass-planting bricks, but the gaps of this concrete grass-planting bricks are in an alkaline environment, and there are problems such as low survival rate of planting plants and trees, poor water and fertilizer retention performance, and difficulty in overwintering.

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