CN202889909U - EM three-dimensional structure vegetation blanket - Google Patents
EM three-dimensional structure vegetation blanket Download PDFInfo
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- CN202889909U CN202889909U CN 201220497345 CN201220497345U CN202889909U CN 202889909 U CN202889909 U CN 202889909U CN 201220497345 CN201220497345 CN 201220497345 CN 201220497345 U CN201220497345 U CN 201220497345U CN 202889909 U CN202889909 U CN 202889909U
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Abstract
The utility model provides an EM three-dimensional structure vegetation blanket, which comprises an EM three-dimensional network, a geotextile and a waterproof greening substrate. The EM three-dimensional structure vegetation blanket is characterized in that the geotextile is arranged under the EM three-dimensional network, the waterproof greening substrate is arranged between the geotextile and the EM three-dimensional network, and is wrapped by the EM three-dimensional network, and a polyethylene molecular film is sprayed on the surface of the EM three-dimensional network. The EM three-dimensional structure vegetation blanket has the advantages that the amount of the filled substrate is large, water-retaining and fertilizer-retaining properties are good, soil-fixing property is good, and the occurrence of water and soil loss can be sufficiently prevented.
Description
Technical field
The utility model relates to a kind of for greening side slope, and the integral type material of revegetation relates in particular to a kind of EM three-dimensional structure plant-growth carpet.
Background technology
At present; the continuous quickening with urbanization process of developing rapidly along with industrial or agricultural economy; industrial wastewater and sanitary sewage discharge capacity increase day by day; and thin to environmental protection consciousness of people; cause a large amount of slag stoneledge and soil-slope to be seen everywhere, caused certain destruction to Eco-Environment System.
Plant-growth carpet is to adopt specific production technology, but grass seeds, fertilizer, water-loss reducer etc. are pressed certain density field planting on the nonwoven or other material of natural degradation, and through the roll extrusion of machine and the compound positioning process of acupuncture, the product of the certain scale of formation.This product has the record of using in the sand ground phytoremediation, but effect is general.There is the initial stage in it, and fixedly difficulty is large, and curing requirements is too harsh, and the top layer dehydration is too fast, and plant survival rate is low.Existing planting given birth to a kind of strap means that band is made of mesh grid, cellucotton net, lining paper, plant growth medium, seed and fertilizer layer etc., and this is planted and gives birth to that band is applicable to protecting slope ecology and mountain region, sand ground is planted trees.In practical application, plant give birth to band be combined with soil not firm, between the slit is arranged, the plant primary growth is better, is difficult to enter soil after plant (shrub) root system passes vegetation bag, affects final surviving.Existing plant-growth carpet is by plant seed and supplies the organic carrier of plant growth to be composited that it is comprised of silk screen, crushing straw, the scraps of paper and seed.Its technical disadvantages is that 1. plant-growth carpet thickness are excessively thin, only is: 0.5-0.8mm, and water conservation, fertilizer conservation poor performance, later stage greening Expected Results can't ensure; 2. water and soil conservation poor performance, to meet water when the maintenance perishable because of middle crushing straw material, causes domatic water and soil loss to occur; 3. plant-growth carpet silk screen intensity is low, easily broken string, loose blanket; 4. the in the initial stage of that fixedly difficulty is large in actual applications, and curing requirements is too harsh, directly causes plant survival rate low.
Summary of the invention
The object of the present invention is to provide EM three-dimensional structure plant-growth carpet, the thickness that exists with the solution prior art is excessively thin, water conservation, fertilizer conservation poor performance, silk screen intensity is low, the blanket that easily breaks, falls apart, and fixedly difficulty is large, curing requirements is too harsh, directly cause the shortcomings such as plant survival rate is low, and reached that cost is low, recruitment economizes, the duration is fast, construction is not subjected to the purpose that affects rainy season.
In order to solve the problems of the technologies described above, a kind of EM three-dimensional structure plant-growth carpet provided by the invention, comprise EM three dimensional network, geotextiles and waterproof greening backing, it is characterized in that: geotextiles is arranged on the bottom of EM three dimensional network, the waterproof greening backing places between geotextiles and the EM three dimensional network and by three dimensional network and fixes, and EM three dimensional network top layer is coated with polyethylene molecule film.
According to a kind of preferred embodiment of above-mentioned a kind of EM three-dimensional structure plant-growth carpet, wherein, be filled with plant seed in the described waterproof greening backing.
According to the another kind of preferred embodiment of above-mentioned a kind of EM three-dimensional structure plant-growth carpet, wherein, described EM three dimensional network can be EM
2-EM
5In the three dimensional network any.
According to the another kind of preferred embodiment of above-mentioned a kind of EM three-dimensional structure plant-growth carpet, wherein, the thickness of described EM three dimensional network is 2.5～4.0mm.
The present invention is fixed to one with three dimensional network, geotextiles and waterproof greening backing, form the blanket shape, the baling transportation, only need be laid in flakes in the substrate of stone matter during construction and get final product, this plant-growth carpet had both solved the problem that the substrate of stone matter is difficult to afforest, and was simultaneously cheap, easy construction, transport simple and easyly, realized that the city possesses self-purification function for Road ecology reparation, recovery, the greening and beautification city is of far-reaching significance.
Description of drawings
Fig. 1 is the structural representation of existing plant-growth carpet;
Fig. 2 is the structural representation of EM three-dimensional structure plant-growth carpet of the present invention;
Among the figure: 1. silk screen, 2. crushing straw, 3 scraps of paper, 4. seed, the 5. scraps of paper, 6. silk screen, 7. polyethylene molecule film, 8. geotextiles, 9.EM three dimensional network, 10. waterproof greening backing.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further details.
Embodiment 1
Fig. 2 shows the structure of the preferred embodiment of the present invention, as shown in the figure, this preferred embodiment comprises EM three dimensional network 9, geotextiles and waterproof greening backing 10, it is characterized in that: geotextiles 8 is arranged on the bottom of EM three dimensional network 9, waterproof greening backing 10 places between geotextiles 8 and the EM three dimensional network 9 and by three dimensional network and fixes, and EM three dimensional network 9 top layers are coated with polyethylene molecule film 7.
In embodiment 2, be on the basis of embodiment 1 structure: plant seed is implanted in the waterproof greening backing.
In embodiment 3, be on the basis of embodiment 1 or embodiment 2: with EM
2-EM
5Any is as EM three dimensional network of the present invention in the three dimensional network.
In embodiment 4, be on the basis of embodiment 3 structures: the thickness of EM three dimensional network is made as 2.5～4.0mm.
In embodiment 5, be on the basis of embodiment 1 or embodiment 2: the thickness of EM three dimensional network is made as 2.5 ~ 4.0mm.
The below introduces the making and use method of the three-dimensional plant-growth carpet of EM of the present invention.
1. the preparation method of the three-dimensional plant-growth carpet of the EM among the present invention:
When EM three-dimensional structure plant-growth carpet of the present invention prepares, geotextiles is placed below the EM three dimensional network, after by dry spraying machine waterproof greening backing and plant seed being mixed, high pressure injects the EM three dimensional network, top layer spraying polyethylene molecular film, in case that greening backing occurs in transportation is loose, leave out by mistake, plant-growth carpet is rolled into volume and can uses after of short duration dehydration processing.
2. the using method of the three-dimensional plant-growth carpet of the EM among the present invention:
1. surfacing is carried out than less than the soft side slope of 1:0.5 in the slope, must not have too small hole point to occur, the surface makes every effort to smooth in the situation of conditions permit;
2. remove the bottom geotextiles EM three-dimensional structure plant-growth carpet is laid on trim domatic, the top, slope is extended 1-2 rice and is adopted steel nail anchor pole or bamboo let to be fixed from top to bottom;
When 3. maintenance was watered, after three-dimensional plant-growth carpet fully drew water, base material was understood a little sedimentation, a little three dimensional network can occur and expose, after the adhesive of the EM three-dimensional structure plant-growth carpet inside after drawing water is subjected to the water reaction, can be with domatic fully bonding, can not produce the local ventilation phenomenon, grow vigorously to guarantee the later stage vegetation.
As known by the technical knowledge, the present invention can realize by other the embodiment that does not break away from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment with regard to each side, all just illustrates, and is not only.All within the scope of the present invention or the change within being equal to scope of the present invention all be included in the invention.
Claims (5)
1. EM three-dimensional structure plant-growth carpet, comprise EM three dimensional network (9), geotextiles (8) and waterproof greening backing (10), it is characterized in that: geotextiles (8) is arranged on the bottom of EM three dimensional network (9), waterproof greening backing (10) places between geotextiles (8) and the EM three dimensional network (9) and by three dimensional network and fixes, and EM three dimensional network (9) top layer is coated with polyethylene molecule film (7).
2. a kind of EM three-dimensional structure plant-growth carpet as claimed in claim 1 is characterized in that: be filled with plant seed in the described waterproof greening backing (10).
3. a kind of EM three-dimensional structure plant-growth carpet as claimed in claim 1 or 2, it is characterized in that: described EM three dimensional network (9) can be EM
2-EM
5In the three dimensional network any.
4. a kind of EM three-dimensional structure plant-growth carpet as claimed in claim 3, it is characterized in that: the thickness of described EM three dimensional network (9) is 2.5～4.0mm.
5. a kind of EM three-dimensional structure plant-growth carpet as claimed in claim 1 or 2, it is characterized in that: the thickness of described EM three dimensional network (9) is 2.5～4.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220497345 CN202889909U (en) | 2012-09-26 | 2012-09-26 | EM three-dimensional structure vegetation blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220497345 CN202889909U (en) | 2012-09-26 | 2012-09-26 | EM three-dimensional structure vegetation blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202889909U true CN202889909U (en) | 2013-04-24 |
Family
ID=48110661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220497345 Expired - Lifetime CN202889909U (en) | 2012-09-26 | 2012-09-26 | EM three-dimensional structure vegetation blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202889909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515111A (en) * | 2016-11-03 | 2017-03-22 | 侯甲 | Waterproof non-woven fabric for plant planting and processing method of waterproof non-woven fabric |
| CN110106761A (en) * | 2019-05-16 | 2019-08-09 | 江苏永汇环境科技有限公司 | A kind of easy cement sidewalk and preparation method thereof |
-
2012
- 2012-09-26 CN CN 201220497345 patent/CN202889909U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515111A (en) * | 2016-11-03 | 2017-03-22 | 侯甲 | Waterproof non-woven fabric for plant planting and processing method of waterproof non-woven fabric |
| CN110106761A (en) * | 2019-05-16 | 2019-08-09 | 江苏永汇环境科技有限公司 | A kind of easy cement sidewalk and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |
|
| CX01 | Expiry of patent term |