Garden water guide seepage road structure and construction method thereof

Abstract

The invention discloses a garden water guide seepage road structure and a construction method thereof. The garden water guide seepage road structure comprises an original soil base layer and a gravel foundation layer arranged on the upper surface of the original soil base layer; a fine sand landfill layer which is arranged on the upper surface of the gravel foundation layer and permeates into gaps in the gravel foundation layer; a rainwater collection module group which is mounted above the fine sand landfill layer, and the gap between the rainwater collection module group and the surrounding soil layer is filled with sandy soil; a river sand solidification layer which is arranged above the rainwater collection module group; a gravel filtering cushion layer which is arranged on the upper surface of the river sand solidification layer; and a metal net rack which is mounted on the upper surface of the gravel filtering cushion layer. Rainwater recycling is achieved, internal impurities are removed through the long-acting filtering layer, and the rainwater is directly used for garden irrigation, so that the problems that according to an existing permeable road, rainwater only permeates into a foundation, recycling measures are not taken, and resources are wasted to a certain degree are effectively solved.

Description

technical field [0001] The invention relates to the technical field of road water seepage structures, in particular to a garden water guiding seepage road structure and a construction method thereof. Background technique [0002] In garden construction, many gardens use cement, asphalt, concrete and other closed surfaces to replace the original soil surface; for public places such as sidewalks, open-air parking lots, courtyards and squares in the garden, they also like to use neat and beautiful stone slabs. Or paved with cement colored bricks, the closed surface improves the traffic and road conditions and beautifies the environment, but also has a significant adverse effect on the garden ecology and climate environment. When it rains, it is easy to generate water and affect the road conditions. As a new type of environment-friendly and ecological road, permeable road has been paid more and more attention by people, especially the industry. The permeable road is paved with ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing permeable roads only infiltrate rainwater into the foundation without recycling measures, which causes a certain waste of resources

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