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Side slope vegetation spray-seeding layer reinforcing device and method

A technology for slope and reinforcement, which is applied to the field of reinforcement devices for planting and spraying layers of slopes, can solve the problems of inability to adhere firmly to planting spraying layers, a large number of slope surfaces, and difficulty in metal meshes, etc., so as to eliminate the exposed rock surface of the slope. , Guarantee the effect of vegetation restoration and slope protection, and make up for the loss of vegetation matrix

Active Publication Date: 2017-08-29
OCEAN UNIV OF CHINA
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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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  • Side slope vegetation spray-seeding layer reinforcing device and method

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[0031] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only the parts related to the present invention are shown in the drawings but not all of them.

[0032] see figure 1 , the embodiment of the present invention provides a slope vegetation spraying layer reinforcement device, including a support assembly 1 , a base net 2 , a surface net 3 and a delay lifting device 4 .

[0033] One end of the support component 1 is fixed on the slope, and the other end is connected with the base net 2 and the surface net 3. The base net 2 is laid on the slope, and the surface net 3 is located on the side of the base net 2 away from the slope; The lifting device 4 is co...

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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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G9/02E02D17/20
Inventor 洪波左志武冯美军田冬军孙中野赵越孙伟
Owner OCEAN UNIV OF CHINA
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