Plant-growing blanket, application thereof and slope ecological restoration method

A technology for planting raw blankets and raw blankets, applied in botany equipment and methods, applications, excavation, etc., can solve problems such as difficult vegetation greening, ecological environment crisis, and original vegetation destruction, so as to prevent sandstorms and soil erosion and save manpower and material resources , the effect of harmonious natural landscape

Inactive Publication Date: 2019-01-04
MEILIGUOTU BEIJING ECOLOGICAL ENVIRONMENT ENG TECH RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the accelerated pace of urbanization and the rapid development of infrastructure in China, especially the rapid advancement of the construction of highways and high-speed railways, the original vegetation in the surrounding areas has been severely damaged, resulting in a large number of exposed rocky slopes. If it is not treated in time, it will not only affect the ecological environment landscape, but also destroy the natural ecological balance of the area, leading to an ecological environment crisis
[0003] How to regreen the slope has become the top priority in ecological restoration. However, due to the lack of soil and fertilizer on the slope, it is very difficult to green the vegetation. People try to green the slope by laying vegetation blankets, but ordinary vegetation blankets need to be watered Maintenance, if the watering is not timely due to various reasons, the survival rate of the plants will be low, and the effect of continuous greening of the slope cannot be achieved

Method used

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  • Plant-growing blanket, application thereof and slope ecological restoration method
  • Plant-growing blanket, application thereof and slope ecological restoration method
  • Plant-growing blanket, application thereof and slope ecological restoration method

Examples

Experimental program
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Effect test

Embodiment 1

[0076] Such as figure 1 As shown, the present embodiment provides a planting blanket, comprising:

[0077] Matrix layer 1 and pipe network layer 2;

[0078] The matrix layer 1 includes a first outer layer 3, an inner matrix layer 5 and a second outer layer 4 arranged sequentially from top to bottom;

[0079] The pipe network layer 2 is laid inside the matrix inner layer 5 for watering;

[0080] The matrix inner layer 5 includes plant seeds and growth matrix.

[0081] In a preferred implementation of this embodiment, the growth substrate includes palm fiber, polyacrylamide, starch, organic fertilizer and soil conditioner.

[0082] The plant seeds are a mixture of herbaceous seeds and shrub seeds.

[0083] Both the first outer layer 3 and the second outer layer 4 are polylactic acid non-woven fabric layers.

[0084] In this embodiment, the pipe network layer 2 includes main pipes 8 and branch pipes, and the main pipes 8 are connected by branch pipes to form a continuous and...

Embodiment 2

[0091] The vegetation blanket provided in this embodiment is an improvement on the basis of Embodiment 1. The technical content disclosed in Embodiment 1 will not be described repeatedly in this embodiment. The content disclosed in Embodiment 1 also belongs to the content disclosed in this embodiment. The technical solutions already described in Embodiment 1 also belong to this embodiment, and will not be repeated in this embodiment.

[0092] Such as figure 2 As shown, the present invention provides a planting blanket, on the basis of the planting blanket provided in Embodiment 1, it also includes a first bearing layer 10 and a second bearing layer 11, the first bearing layer 10, the matrix layer 1 and the second bearing layer The bearing layers 11 are stacked in sequence.

[0093] In a preferred implementation of this embodiment, both the first bearing layer 10 and the second bearing layer 11 are hemp ropes.

[0094] The first bearing layer 10 and the second bearing layer ...

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Abstract

The invention provides a plant-growing blanket, application thereof and a slope ecological restoration method, and relates to the technical field of ecological restoration. The plant-growing blanket provided by the invention comprises a substrate layer and a pipe network layer, the substrate layer comprises plant seeds and a growth substrate, and the pipe network layer is laid inside the substratelayer. The pipe network layer is laid inside the substrate layer, when the plant-growing blanket needs watering, large-area watering of the planting blanket can be achieved only by connecting a watersource, thereby reducing the burden of watering and curing, achieving long-term stability of greening and effectively preventing slope instability. In addition, the growth substrate in the substratelayer can provide nutrients needed for plant growth, thereby creating a growth-friendly environment for plants. The combination of the substrate layer and the pipe network layer is more prone to germination and growth of plant seeds, the survival rate is high, sand blow by wind and loss of water and soil can be effectively prevented, rock and road slopes are quickly re-greened, and a harmonious natural landscape is shown.

Description

technical field [0001] The invention relates to the technical field of ecological restoration, in particular to a planting blanket and its application and a slope ecological restoration method. Background technique [0002] With the accelerated pace of urbanization and the rapid development of infrastructure in China, especially the rapid advancement of the construction of highways and high-speed railways, the original vegetation in the surrounding areas has been severely damaged, resulting in a large number of exposed rocky slopes. If it is not treated in time, it will not only affect the ecological environment landscape, but also destroy the natural ecological balance of the area, leading to an ecological environment crisis. [0003] How to regreen the slope has become the top priority in ecological restoration. However, due to the lack of soil and fertilizer on the slope, it is very difficult to green the vegetation. People try to green the slope by laying vegetation blan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/029A01G20/20A01G24/20A01G24/22A01G24/25A01G24/46A01G25/06E02D17/20
CPCA01G9/0291A01G9/0293A01G20/20A01G24/20A01G24/22A01G24/25A01G24/46A01G25/06E02D17/20
Inventor 王胤飞王诗诚曾妍锋王鹤立张春禹张赫然刘芝言郭耸松孙晓磊薛强
Owner MEILIGUOTU BEIJING ECOLOGICAL ENVIRONMENT ENG TECH RES INST CO LTD
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