Method for greening extremely-steep side slope

A technology for steep sides and slopes, applied in the greening field of extremely steep slopes, can solve the problems of collapse, the spray layer is easy to slip, and the greening fails, so as to achieve a uniform landscape, solve the problems of easy sliding or collapse, and avoid the failure of greening. Effect

Active Publication Date: 2019-11-12
湖北景冠生态科技有限公司
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AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a greening method for extremely steep slopes, which can solve the problem that the sprayed layer of extremely steep slopes is easy to slip or collapse, resulting in failure of greening, and ensure that the sprayed layer is firmly attached to the slope. face

Method used

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  • Method for greening extremely-steep side slope

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Embodiment Construction

[0021] Such as Figure 1-Figure 2 Shown, a greening method for extremely steep slopes, the method includes the following steps:

[0022] Step 1: Clean up the slope 6 of the extremely steep slope to make it level;

[0023] A flat slope can make the slope landscape uniform, provide favorable germination site conditions for plant seeds, and facilitate the laying of hook nets; uneven slopes will cause local too steep soils to fail to adhere. It becomes the invasion point of erosion and gradually spreads to the surrounding areas, eventually leading to the failure of large-scale ecological protection and causing new soil erosion.

[0024] Step 2: on the slope 6 of the extremely steep slope, a plurality of vegetation strips 3 are evenly arranged along the direction of the slope; creating micro-topographic changes, which is beneficial to water storage and seed storage, helps plants to take root and germinate at micro-topographic changes, and the vegetation strips 3. It consists of l...

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Abstract

Disclosed is a method for greening extremely-steep side slope. The method includes the steps of 1), cleaning up the slope surface of the extremely-steep side slope to make the same smooth; 2), uniformly arranging multiple planting bands along the slope surface direction on the slope surface of the extremely-steep side slope; 3), embedding multiple fixed nails at the separation of each planting band and hanging a net on the slope surface; 4), uniformly arranging multiple V-shaped grooves along the slope surface direction of the slope surface of the extremely-steep side slope, wherein the V-shaped grooves and the planting bands are arranged at intervals, and the slope surface provided with the V-shaped grooves and the planting bands forms a to-be-greened area after net hanging; 5), sprayingvegetable concrete to the to-be-greened area on the slope surface to from a spraying layer; 6), maintaining the slope surface to complete the greening of the extremely-steep side slope. With the method, the problem that the spraying layer of the extremely-steep side slope is easy to slide or collapse to cause the greening to fail can be solved, and the spraying layer is ensured to be firmly attached to the slope surface of the side slope.

Description

technical field [0001] The invention relates to the technical field of slope greening, in particular to a method for greening extremely steep slopes. Background technique [0002] At present, slope greening usually adopts the method of spraying vegetation concrete to the slope surface to form the seeding layer. However, the above method cannot be implemented on extremely steep slopes (slope > 60 degrees), even if the spraying layer is bonded The spraying agent cannot be attached, and it will slide down at any time; for the sliding phenomenon, the clapboard method or eagle's nest method is usually used, and the wooden board or cement board is used to make horizontal partitions on the slope, so that the sprayed layer stays on the slope. The seeding layer will collapse, forming a blank area without the seeding layer under the hard partition layer (that is, wood or cement board), and the area of ​​the blank area will gradually expand, eventually leading to greening failure. ...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G22/00A01B79/00E02D17/20
CPCA01G17/005A01G22/00A01B79/00E02D17/20E02D17/202
Inventor 郎煜华胡祎鸣
Owner 湖北景冠生态科技有限公司
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