Assembled ecological retaining wall with rainwater purification and irrigation system

Abstract

The present invention provides an assembled ecological retaining wall with a rainwater purification and irrigation system. The assembled ecological retaining wall includes antiskid piles, prefabricated blocks among the piles and backfill soil layers behind the piles; the plurality of prefabricated blocks among the piles are provided and are respectively and periodically mounted on the antiskid piles from top to bottom by a connecting reinforcement and are combined from top to bottom to form a soil retaining structure; the prefabricated blocks among the piles are filled with planting soil for planting plants so as to fix the soil and improve the landscape effect; water filtration and purification layers are disposed between each of the prefabricated blocks among the piles and each of the backfill soil layers behind the piles; transverse drainage openings are formed in the prefabricated blocks among the piles; and the assembled ecological retaining wall is further provided with an irrigation system for replenishing water for the growth of the plants. By using the assembled ecological retaining wall with the rainwater purification and irrigation system, phenomena such as high construction difficulty, long construction period, incapability of realizing plant growth during rainstorm or drought, poor retaining wall landscape effect and ecological environmental pollution caused by rainfall runoff are overcome.

Description

technical field [0001] The invention relates to the technical field of slope support, and is applicable to the design and construction method of a pile plate retaining wall, in particular to an assembled ecological retaining wall with a rainwater purification and irrigation system. Background technique [0002] High slopes that need to be supported are often encountered in the engineering field. Pile-slab retaining wall support is often used in construction, highway, municipal and other projects, which has a wide range of applications and good results for strengthening and supporting slopes. The commonly used pile-slab retaining wall piles are cast-in-place reinforced concrete slabs, which are used to support the soil between the retaining piles. [0003] Application number CN201721147743.7 discloses an ecological retaining wall structure and an ecological retaining wall. The ecological retaining wall structure includes a cage, and the cage is a cube or a cuboid woven from m...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the difficulties in the construction of the traditional pile-slab retaining wall, the long construction period, the inability of plants to grow in heavy rain or drought weather, the poor landscape effect of the retaining wall, and the pollution of the ecological environment by rainwater runoff. A new type of ecological retaining wall with safe structure, fast production, convenient construction, good landscape effect, irrigation system, and preliminary purification of rainwater pollutants

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