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Ecological restoration method for side slope

An ecological restoration and slope technology, applied in the directions of botanical equipment and methods, excavation, planting substrate, etc., can solve problems such as fallen leaves and barrenness, and achieve the effect of preventing soil loss and facilitating fastening

Pending Publication Date: 2021-07-13
青岛中源野生态环境工程科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This restoration method also has the problem that it is not suitable for the situation of fallen leaves and barrenness in winter in the north

Method used

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  • Ecological restoration method for side slope

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] The present embodiment provides a kind of slope ecological restoration method, described slope ecological restoration method comprises the following steps:

[0068] (1) Organize mechanical equipment and manual cleaning of the slope where stones slip, remove the original gravel and weeds, level the top of the slope, and break the agglomerated soil on the surface of the slope transport away;

[0069] (2) Build drainage grooves at the upper end of the slope, the distance from the drainage groove to the top of the slope is 2m, and a gentle zone is repaired between the drainage groove and the side slope, and the distance between the gentle zone and the drainage groove is 2m;

[0070] (3) First lay chain link fence and flexible protective net according to the technical requirements of composite organic matter spraying (according to the site requirements of the slope), and calculate the position of the horizontal and vertical support ropes according to the slope surface and th...

Embodiment 2

[0077] The present embodiment provides a kind of slope ecological restoration method, described slope ecological restoration method comprises the following steps:

[0078] (1) Organize mechanical equipment and manual cleaning of the slope where stones slip, remove the original gravel and weeds, level the top of the slope, and break the agglomerated soil on the surface of the slope transport away;

[0079] (2) Build drainage grooves at the upper end of the slope. The distance between the drainage groove and the top of the slope is 1.5m. A gentle belt is built between the drainage groove and the slope. m;

[0080](3) First lay chain link fence and flexible protective net according to the technical requirements of composite organic matter spraying (according to the site requirements of the slope), and calculate the position of the horizontal and vertical support ropes according to the slope surface and the size of the protective net. The size of the protective net is 4m×4m, and ...

Embodiment 3

[0087] The present embodiment provides a kind of slope ecological restoration method, and the difference with embodiment 1 is only, the seed of step (3) is only tall fescue seed, and the total sowing amount of seed is constant, and other steps are identical with embodiment 1;

[0088] Effect: the slope ecological restoration method described in the present invention does not require regular watering of the saplings after the saplings survive, which is conducive to the development of the root system of the saplings, is convenient for fastening the slope, and prevents the loss of soil; Immediately present the plant coverage effect of the slope, without waiting for the long process of plant seeds to germinate and grow; realize the evergreen effect of northern slope restoration in winter; among them, the vegetation coverage rate is 85%, and the plant survival rate is 90%. The soil organic matter content is 50%.

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Abstract

The invention provides a ecological restoration method for a side slope. The ecological restoration method specifically comprises the following steps: (1) after cleaning the side slope, leveling the top end of the side slope; (2) building a drainage groove in the upper end of the side slope, and building a gentle zone between the drainage groove and the side slope; (3) laying meshes on the side slope, and spray-seeding composite organic matter; and (4) digging planting holes in the side slope, and planting climbing plants in an embedded manner. The ecological restoration method for the side slope is characterized in that customized climbing plants are planted in an embedded mode after composite organic matter is spray-seeded, and the method has the advantages of preventing landslide and water and soil loss and guaranteeing that the slope body is evergreen in winter.

Description

technical field [0001] The invention belongs to the technical field of ecological restoration, and specifically relates to a method for ecological restoration of a slope, in particular to a method for ecological restoration of a slope in which customized climbing plants are embedded and planted after spraying composite organic matter. Background technique [0002] At present, the slope restoration in the form of spraying is mainly to add plant seeds to the spraying matrix. After the spraying is completed, the seeds will germinate and grow, and the root system of the plants will grow in the spraying matrix and on the slope. Ecological restoration of slopes. In this case, there will be a long time difference from the start of spraying to the plant growth in place. During this period, the landscape effect of the slope is poor, which is a blank period of landscape; in addition, the plant seeds used for spraying are generally bean The seeds or grass seeds of family plants have f...

Claims

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Application Information

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IPC IPC(8): A01G20/00A01G17/00A01G24/22A01G24/28A01G24/25E02D17/20
CPCA01G20/00A01G17/005A01G24/22A01G24/28A01G24/25E02D17/20
Inventor 孙钟野董春龙陈绪营刘瑞芹
Owner 青岛中源野生态环境工程科技有限公司
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