Water storage type grass planting brick for municipal environmental protection and laying method thereof

Abstract

The invention discloses a water storage type grass planting brick for municipal environmental protection and a laying method thereof, and belongs to the technical field of grass planting bricks and laying. The water storage type grass planting brick for municipal environmental protection comprises a brick body, wherein a gravel permeable layer and a geotextile layer are laid on the upper end of the brick body in sequence. An annular permeable cavity, a water storage cavity and a grass planting hole which communicate with one another are formed in the brick body, the water storage cavity is used for collecting natural rainwater and slowly releasing the natural rainwater into the grass planting hole so as to provide moisture nutrients for vegetation grass, and a high-strength water retentioncone is embedded into the corner in the grass planting hole, so that one one hand, a water retention effect is achieved on water guided into the grass planting hole, on the other hand, a fastening effect is achieved on planting soil and the vegetation grass which are filled in the grass planting hole, and the water in the grass planting hole is effectively prevented from running off too fast; anda semicircular water cavity and a diversion hole which communicate with each other are formed, so that the natural rainwater can be conducted and evacuated as soon as possible during excessive rainfall, and excessive rainwater is not easy to remain on the surface of the brick.

Description

technical field [0001] The invention relates to the technical field of grass-planting bricks and laying thereof, more specifically, to a water-storage grass-planting brick for municipal environmental protection and a laying method thereof. Background technique [0002] Grass-planting bricks are made of high-quality materials such as concrete, river sand, and pigments, which are vibrated by a high-pressure brick machine. They are completely free from burning bricks and meet the requirements of environmentally friendly production. After scientific and systematic maintenance, grass-planting bricks have strong pressure resistance. Laying It has good stability on the ground, a wide green area, and can withstand the rolling of pedestrians and vehicles without being damaged. At the same time, the roots of the green grass grow under the grass planting bricks, which will not damage the grass roots. Therefore, Foundation grass planting bricks have been widely used. [0003] The exist...

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Problems solved by technology

[0003] The existing grass-planting bricks generally have a closed grass-planting hole on the end face, so the plants in the grass-planting hole cannot get sufficient water supply to a certain extent, and grow slowly. , when the rainfall is large, it is difficult to dredge the rainwater in a short period of time; in additi

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