Seepage storage type vertical greening component and construction method thereof

Abstract

The invention provides a seepage storage type vertical greening component and a construction method thereof. The component comprises a concrete groove, and a cement-based ceramsite greening concrete base layer, a plant fiber layer and a planting soil layer are sequentially laid in the concrete groove from bottom to top; the plant fiber layer is formed by laying plant fibers, the lower ends of theplant fibers extend into the cement-based ceramsite greening concrete base layer, and the upper ends of the plant fibers extend into the planting soil layer. A base layer is poured with cement-based ceramsite greening concrete with rich pores, a plant fiber layer and a planting soil layer used for planting plants are laid on the base layer, rainwater infiltrates downwards through the planting soillayer and is accumulated in the cement-based ceramsite greening concrete base layer, and a miniature reservoir is formed; and in high-temperature dry weather, accumulated water is drained to the planting soil layer under the action of plant fiber capillary tubes, the requirement for growth of green plants is met, and meanwhile through the evaporation effect, the surrounding air temperature can bereduced, and the humidity can be increased.

Description

technical field [0001] The invention belongs to the technical field of water conservancy engineering, and in particular relates to a seepage-storage vertical greening component and a construction method thereof. Background technique [0002] In order to avoid erosion and collapse of the river bank due to water erosion, retaining walls need to be built on the bank to protect the river bank. Traditional retaining walls are generally made of concrete, masonry and other materials. Although they have high mechanical strength to resist the impact of water flow, they also make the river channel lose its ecology. [0003] In order to overcome this problem, a variety of ecological retaining walls have emerged in recent years to restore the riparian ecosystem. Such as the vertical greening ecological retaining wall member of CN106592524A, the inner cavity of the concrete frame is filled with nutritious soil for planting flowers and plants for greening, and a side opening is set on on...

AI Technical Summary

Problems solved by technology

In this vertical greening ecological retaining wall component, on the one hand, it is necessary to use steel wires to fix the water and soil protection blanket, which is complicated to operate and there is a hidden danger that the water and soil protection blanket is not firm; on the other hand, the moisture in the vegetation layer is also easy to lose from the side

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