CN105165455A - Degradable environment-friendly vegetation carpet - Google Patents
Degradable environment-friendly vegetation carpet Download PDFInfo
- Publication number
- CN105165455A CN105165455A CN201510631458.1A CN201510631458A CN105165455A CN 105165455 A CN105165455 A CN 105165455A CN 201510631458 A CN201510631458 A CN 201510631458A CN 105165455 A CN105165455 A CN 105165455A
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- CN
- China
- Prior art keywords
- jute
- degradable environment
- degradable
- coir
- vegetation carpet
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides a degradable environment-friendly vegetation carpet which is manufactured by sewing and connecting a polylactic acid membrane, a coconut fiber nonwoven fabric layer, a jute nonwoven fabric layer, jute screen cloth through a quilting machine. The degradable environment-friendly vegetation carpet is loose in texture, plant root systems can penetrate through the vegetation carpet and grow comfortably, neatly and regularly, the grown plant root systems firmly combine mesh pads, plants and mud surfaces together, and a solid green composite protection layer is formed; the degradable environment-friendly vegetation carpet is a novel material used for slope pant grass protection and applicable to conservation of water and soil and capable of effectively preventing water and soil loss and increasing the greening area and can be naturally resolved into fertilizer after the plants grow, and the environment is not polluted.
Description
Technical field:
This patent relates to ecological protection technology field, is specifically related to a kind of Degradable environment protection vegetation blanket.
Background technology
Plants landscape is for effect outbalance of environment, but the limit for a project and the cost that greening process need is longer.Particularly along with the construction of the infrastructure such as road and bridge, building, original vegetation is destroyed or original vegetation does not meet the requirement of the modern life, and thus, building the later stage needs to carry out greening construction, to keep ecotope.
Existing traditional bank protection mode adopts hard material bank protection, uses the material such as block stone or cement, not only can destroy the natural environment of surrounding, and long construction period, and cost is high, high to the requirement for bearing capacity of ground, domaticly can not afforest.Comparatively general use traditional transplanting construction afforest, growth cycle is longer, and coverage rate is low, for water and soil loss control not in time.And transplanting plant is then needed to cultivate land used, waste land resources.Therefore, need a kind of greening mode, can quick, high-quality realization compared with the greening of high coverage rate, the expense of saving transport and transplanting, reduces planting cost.
Summary of the invention
The object of this patent provides a kind of Degradable environment protection vegetation blanket, and this environmental protection vegetation blanket is composited by multilayer degradable nonwoven fabric and vegetable fibre net, is have sandwich construction compound gauze pad.Its quality is loosened; root system of plant can through therebetween; comfortable, neat, balanced growth; root system of plant after growing up to makes gauze pad, plant, earth surfaces combine securely; define the green composite protection layer that one deck is firm, be applicable to the novel domatic plant grass and protect material of water and soil conservation, can effectively prevent erosion; increase green coverage, improve the ecological environment.
In order to realize above-mentioned object, this patent is by the following technical solutions: a kind of Degradable environment protection vegetation blanket, this material comprises four layers, be positioned at the degradable polylactic acid film of the superiors, the second layer is coir nonwoven layer, third layer adopts jute nonwoven layer, and being positioned at undermost is jute screen cloth.Wherein polylactic acid membrane, coir nonwoven layer, jute nonwoven layer, jute screen cloth are sewed up by sewing quilt machine and are linked together in blanket.
Described degradable polylactic acid membrane is positioned at the superiors of vegetation blanket, plays raising soil temperature at the early growth period of plant, keeps soil moisture, alleviates the effect such as weeds and the harm of sick worm.
After described coir nonwoven layer is laid on ground, can effectively prevent wind, water, the unfavorable factor such as saline and alkaline to the erosion of soil; Coir nonwoven layer has space network, and nutrient matrix can directly add wherein, and coir vegetation blanket degradability is good, can be plant and provide nutrition after degraded.
Described jute nonwoven layer is made up through wet laid nonwoven technique of tossa non-weaving cloth.Plant seed is evenly fixed on the upper surface of jute nonwoven layer by natural emulsion.
Described jute screen cloth adopts Jute thread and yarn braiding to make.
Accompanying drawing explanation
Fig. 1 is this patent structural representation;
Embodiment
Below in conjunction with accompanying drawing, the technical scheme in this patent embodiment is clearly and completely described.
A kind of Degradable environment protection vegetation blanket, this material comprises four layers, is positioned at the degradable polylactic acid membrane 1 of the superiors, and the second layer is coir nonwoven layer 2, and third layer adopts jute nonwoven layer 3, and being positioned at undermost is jute screen cloth 4.Wherein polylactic acid membrane 1, coir nonwoven layer 2, jute nonwoven layer 3, jute screen cloth 4 are sewed up by sewing quilt machine and are linked together in blanket.
In the present embodiment, the degradable polylactic acid membrane 1 of the superiors adopts fully bio-degradable polydactyl acid master batch to prepare, and its product grammes per square metre is 8 ~ 10g/m
2, degradation cycle is 2 ~ 3 months.
In the present embodiment, the coir nonwoven layer 2 of the second layer is made up through needling process of coir, and its thickness is 6 ~ 8mm, and grammes per square metre is 200 ~ 300g/m
2.
In the present embodiment, the jute nonwoven layer 3 of third layer adopts tossa to make through wet laid nonwoven technique, and its thickness is 0.5 ~ 0.8mm, and grammes per square metre is 60 ~ 80g/m
2.Growth substrate and plant seed are evenly fixed on the upper surface of jute nonwoven layer 3 by natural emulsion.
In the present embodiment, undermost is that jute net 4 cloth adopts the Jute thread and yarn of 3.2S to make, and its grammes per square metre is 50g/m
2, thickness is 0.15 ~ 0.2mm.
In the present embodiment, polylactic acid membrane 1, coir nonwoven layer 2, jute nonwoven layer 3, jute screen cloth 4 are sewed up by sewing quilt machine and are linked together in blanket, and vegetation blanket finished product is rolled into coil structure, and transport and storage are more for convenience.Root system of plant can through therebetween, comfortable, neatly, balancedly grow, and the root system of plant after growing up to makes gauze pad, plant, earth surfaces combine securely, defines the green composite protection layer that one deck is firm.
This patent can need to make different specifications according to scene, and natural decomposition can become fertilizer, protection of the environment; Play after growing up to well fix the sand, bank protection and the effect that prevents erosion, this construction project such as to repair the roads to cutting into a mountain has the very high value of environmental protection, can be applicable to sandy soil, hillside and two sides, river, land reclamation in mining area, railway, both sides of highway, orchard, park, and airport, football pitch, golf course, roof greening etc.
Claims (3)
1. a Degradable environment protection vegetation blanket, it is characterized in that this material comprises four layers, be followed successively by degradable polylactic acid membrane (1), coir nonwoven layer (2), jute nonwoven layer (3), jute screen cloth (4) from top to bottom; Four layer materials are sewed up by sewing quilt machine and are linked together in blanket.
2. a kind of Degradable environment protection vegetation blanket according to claim 1, its feature coir nonwoven layer (2) coir is made through needling process, and wherein coir nonwoven product thickness is 6 ~ 8mm, and grammes per square metre is 200 ~ 300g/m
2.
3. a kind of Degradable environment protection vegetation blanket according to claim 1, it is characterized in that jute nonwoven layer (3) adopts tossa to make through wet laid nonwoven technique, its thickness is 0.5 ~ 0.8mm, and grammes per square metre is 60 ~ 80g/m
2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510631458.1A CN105165455A (en) | 2015-09-21 | 2015-09-21 | Degradable environment-friendly vegetation carpet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510631458.1A CN105165455A (en) | 2015-09-21 | 2015-09-21 | Degradable environment-friendly vegetation carpet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105165455A true CN105165455A (en) | 2015-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510631458.1A Pending CN105165455A (en) | 2015-09-21 | 2015-09-21 | Degradable environment-friendly vegetation carpet |
Country Status (1)
| Country | Link |
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| CN (1) | CN105165455A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110337944A (en) * | 2019-07-19 | 2019-10-18 | 西藏俊富环境恢复有限公司 | A kind of seedling-raising cup and preparation method thereof |
| CN110771439A (en) * | 2019-09-23 | 2020-02-11 | 西安工程大学 | Preparation method of easily-laid drought-resistant slope-protection vegetation blanket |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060099393A1 (en) * | 2004-11-08 | 2006-05-11 | Azdel, Inc. | Composite thermoplastic sheets including natural fibers |
| CN201048485Y (en) * | 2007-05-26 | 2008-04-23 | 襄樊学院 | Slope afforestation plant blanket |
| CN203194115U (en) * | 2012-12-19 | 2013-09-18 | 上海汇泉实业有限公司 | Pure natural irrigation-free vegetation ecological restoration material |
| CN204238229U (en) * | 2014-11-17 | 2015-04-01 | 申新山 | Fiber crops coconut palm plants raw greening blanket |
| CN104542220A (en) * | 2015-01-21 | 2015-04-29 | 深圳市铁汉生态环境股份有限公司 | Plant-growing meshwork carpet for slope restoration and slope restoration method |
| CN205052299U (en) * | 2015-09-21 | 2016-03-02 | 山东省纺织科学研究院 | Degradable environmental protection vegetation blanket |
-
2015
- 2015-09-21 CN CN201510631458.1A patent/CN105165455A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060099393A1 (en) * | 2004-11-08 | 2006-05-11 | Azdel, Inc. | Composite thermoplastic sheets including natural fibers |
| CN201048485Y (en) * | 2007-05-26 | 2008-04-23 | 襄樊学院 | Slope afforestation plant blanket |
| CN203194115U (en) * | 2012-12-19 | 2013-09-18 | 上海汇泉实业有限公司 | Pure natural irrigation-free vegetation ecological restoration material |
| CN204238229U (en) * | 2014-11-17 | 2015-04-01 | 申新山 | Fiber crops coconut palm plants raw greening blanket |
| CN104542220A (en) * | 2015-01-21 | 2015-04-29 | 深圳市铁汉生态环境股份有限公司 | Plant-growing meshwork carpet for slope restoration and slope restoration method |
| CN205052299U (en) * | 2015-09-21 | 2016-03-02 | 山东省纺织科学研究院 | Degradable environmental protection vegetation blanket |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110337944A (en) * | 2019-07-19 | 2019-10-18 | 西藏俊富环境恢复有限公司 | A kind of seedling-raising cup and preparation method thereof |
| CN110771439A (en) * | 2019-09-23 | 2020-02-11 | 西安工程大学 | Preparation method of easily-laid drought-resistant slope-protection vegetation blanket |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |
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| RJ01 | Rejection of invention patent application after publication |