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Greening slope protection bag

A non-woven fabric and mesh fabric technology, applied in the field of greening slope protection bags, can solve the problems of low strength and low germination rate, and achieve the effects of improved germination rate, good greening effect and convenient construction.

Inactive Publication Date: 2014-02-19
贾敬虎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a green slope protection bag to solve the problems of low strength and low germination rate in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0018] Such as figure 1 and figure 2 As shown, a greening slope protection bag is processed from a composite fabric. The fabric includes a polypropylene wire-drawn woven mesh cloth 2 and a non-woven fabric 1 from the outside to the inside. The outer surface can also be combined on the outer surface of the non-woven fabric 1 by sewing.

example 2

[0020] Such as figure 1 and image 3 As shown, a greening slope protection bag is processed from a composite fabric, and the fabric includes a polypropylene brushed woven mesh cloth 2, a non-woven fabric 1, a grass seed 4 and a natural non-woven fabric 3 from the outside to the inside, and the inner surface of the non-woven fabric 1 A layer of natural non-woven fabric 3 is connected by sewing, and grass seeds 4 are arranged between the non-woven fabric 1 and the natural non-woven fabric 3 . The polypropylene wire drawing mesh cloth 2 can be covered on the outer surface of the non-woven fabric 1, and can also be compounded on the outer surface of the non-woven fabric 1 by sewing. The natural non-woven fabric 3 is made of biodegradable materials, such as non-woven fabrics such as wool and recycled cotton.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention provides a greening slope protection bag, and relates to the technical field of slope ecological protection. A composite fabric is processed to form the greening slope protection bag, and the fabric comprises an eyelet fabric, a nonwoven fabric, grass seeds and a natural nonwoven fabric from outside to inside. According to the greening slope protection bag, the strength of the greening slope protection bag can be greatly improved by means of the characteristic of large tensile strength of the eyelet fabric, the nonwoven fabric which is relatively thin and has a large hole diameter can be selected to prevent the grass seeds from leaking, the large hole diameter facilitates germination of plants, and therefore the bud ratio is improved. The natural nonwoven fabric which can be degraded is arranged in the nonwoven fabric, the natural nonwoven fabric can serve as not only carriers of the seeds of the plants, but also nutrition sources required by growth of the plants, the survival rate of the plants in the greening slope protection bag is greatly improved, and the slope protection effect of the greening slope protection bag is further improved. The greening slope protection bag has the advantages of being convenient to construct, good in greening effect, resistant to wash and the like.

Description

technical field [0001] The invention relates to the technical field of slope ecological protection, in particular to a greening slope protection bag. Background technique [0002] The green slope protection bag is used for slope protection and greening. It is one of the important construction methods in highway slope greening, municipal greening, landscaping, barren hills, mine restoration, river bank slope protection and inland river improvement. The green slope protection bag is an ecological slope engineering system. An important part, the green slope protection bag has the filtering function of targeted permeable and impermeable soil, which can not only prevent the loss of filler (soil and nutrient composition mixture), but also realize the normal exchange of water in the soil, which is needed for plant growth. The water is effectively maintained and replenished in a timely manner, which is very friendly to plants. At the same time, the plants grow freely through the bag...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/20A01G1/00
Inventor 贾敬虎
Owner 贾敬虎
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