Side slope vegetation spray-seeding layer reinforcing device and method

Abstract

The invention discloses a side slope vegetation spray-seeding layer reinforcing device and method, and belongs to the field of side slope vegetation recovery. A supporting assembly is fixed to a slope face, a base layer net and a face layer net are laid, and the side slope vegetation spray-seeding layer reinforcing device is fixed to a sunken part of the slope face microtopography; first-time spray-seeding is conducted, a spray-seeding matrix is attached and cured on the slope face to form a first spray-seeding covering layer; the distance between the face layer net and the base layer net is adjusted through a delay lifting device according to the slope face topography, so that space is formed between the face layer net and the first spray-seeding covering layer; second-time spray-seeding is carried out, the space is filled with the spray-seeding matrix, and the spray-seeding matrix is attached and cured to form a second spray-seeding covering layer; a thickened and reinforced vegetation spray-seeding layer is formed by the first spray-seeding covering layer and the second spray-seeding covering layer, slop exposed rack surfaces are effectively eliminated, and the slope vegetation recovery and slope protection effect is ensured.

Description

technical field [0001] The invention relates to the field of slope vegetation restoration, in particular to a reinforcement device for a slope vegetation spraying layer and a method for reinforcing slope vegetation using the device. Background technique [0002] Large-scale infrastructure projects such as highways often carry out a large number of filling, excavation and mountain cutting works on the occupied area according to the requirements of alignment, elevation and space, thus forming different types of exposed slopes, which make the original vegetation It has completely disappeared and caused serious damage to the surrounding ecological environment. Therefore, it is necessary to rebuild the soil and restore the vegetation on the bare slope through manual intervention. [0003] At present, the vegetation restoration project on slopes, especially high and steep slopes, mainly adopts the hanging net spraying technology, which is to mix planting soil, organic matter, addi...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of side slope planting and spraying layer reinforcing device and method, to solve the problem that the metal mesh hanging on the slope surface is difficult to cover the slope surface in the prior art, so that the spraying matrix is ​​caused by the metal mesh Due to the serious loss due to suspension, it is impossible to form a firmly attached vegetation seeding layer on the slope surface, so there are a lot of technical problems on the slope surface with bare and exposed rock surfaces

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