Novel wall vertically greening system

Abstract

The invention relates to a novel wall vertically greening system and belongs to the technical field of wall greening. The novel wall vertically greening system improves the survival rate and prolongsthe growth life of vertically greening plants, focuses on plant habits, emphatically solves the problems of root compatibility and root system permeability, optimizes the soilless culture technology,improves the covering rate of the early wall greening stage, reduces resource consumption and meets the requirements on construction fireproofing. Water of a water inlet pipe is guided to the top endof a wall surface and dropwise and uniformly feed into the top row of planting boxes; after irrigation of the first row of planting boxes is completed, superfluous water flows to a next layer of planting boxes via a drainage port prerformed at the bottoms of plastic boxes to achieve layer-by-layer irrigation; after irrigation of the bottom layer is completed, superfluous water is collected insidea drainage channel for drainage or recycling. Therefore, the novel wall vertically greening system is reasonable in structural design, water-efficient, convenient to maintain, high in plant coverage rate and survival rate and applicable to generalization and application.

Description

technical field [0001] The invention relates to a novel wall vertical greening system, which belongs to the technical field of wall greening. Background technique [0002] Three-dimensional greening refers to a greening method that makes full use of different site conditions, selects climbing plants and other plants to plant and attaches or paves to various structures and other spatial structures. Vertical greening is a branch of three-dimensional greening, and greening is divided into flat greening and three-dimensional greening. Three-dimensional greening refers to all greening except flat greening, which is called three-dimensional greening. Among them, several representative greening forms are: vertical greening, roof greening, tree surrounding greening, slope protection greening, elevated greening, etc. [0003] The plastic box type is a relatively common method. Generally, a formed plastic box is used as a plant-carrying medium, and then the plastic box is fixed on th...

AI Technical Summary

Problems solved by technology

[0004] (1) Limited root capacity: Most of the planting boxes are fully enclosed. When the plants grow in the later stage, the roots cannot extend well, the root growth is hindered, and the plants will not grow normally.

Resulting in higher overall wall mortality

[0005] (2) Serious soil erosion: The planting box mode is generally the plant after the pot is directly planted with soil. Under the irrigation of the drip irrigation system, the soil in the pot will slowly cause the soil in the pot to be washed away by the water. loss of minerals

[0007] (4) Engineering fire resistance and flame retardancy: most of the plastic box modules on the market do not consider the flame retardancy of materials, and there are great fire hazards

[0009] (1) Coverage rate: In the vertical greening industry, the coverage rate mainly refers to the occupancy rate of wall plants. French plant walls are generally 90 cups (a simple method of measuring plant size) or seed planting, and the early coverage rate is extremely low.

[0010] (2) Post-maintenance costs: French-style plant walls are typical soilless cultivation techniques, mainly relying on plants to take root in the planting blanket, which cannot store water and nutrients, which makes the irrigation system and fertilization system need to be in a continuous working state to maintain Plant production, which will lead to a large loss of water and mineral resources

Indirectly lead to high maintenance costs of plant walls

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