CN112970526A - Laying method of multilayer reinforced fiber plant blanket - Google Patents
Laying method of multilayer reinforced fiber plant blanket Download PDFInfo
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- CN112970526A CN112970526A CN202110214378.1A CN202110214378A CN112970526A CN 112970526 A CN112970526 A CN 112970526A CN 202110214378 A CN202110214378 A CN 202110214378A CN 112970526 A CN112970526 A CN 112970526A
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 241000196324 Embryophyta Species 0.000 claims abstract description 122
- 238000004873 anchoring Methods 0.000 claims abstract description 31
- 239000002689 soil Substances 0.000 claims abstract description 30
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 28
- 235000015097 nutrients Nutrition 0.000 claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- 239000011230 binding agent Substances 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 55
- 239000011247 coating layer Substances 0.000 claims description 13
- 238000004321 preservation Methods 0.000 claims description 8
- 239000003337 fertilizer Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000009331 sowing Methods 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000007767 bonding agent Substances 0.000 claims description 2
- 239000000618 nitrogen fertilizer Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 239000002686 phosphate fertilizer Substances 0.000 claims description 2
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 2
- 239000011118 polyvinyl acetate Substances 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 229940072033 potash Drugs 0.000 claims description 2
- 235000015320 potassium carbonate Nutrition 0.000 claims description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 2
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- 239000003365 glass fiber Substances 0.000 description 4
- 239000004745 nonwoven fabric Substances 0.000 description 4
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Classifications
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- 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
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/04—Arranging seed on carriers, e.g. on tapes, on cords ; Carrier compositions
- A01C1/044—Sheets, multiple sheets or mats
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/202—Securing of slopes or inclines with flexible securing means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention belongs to the technical field of laying methods of ecological plant blankets and discloses a laying method of a multilayer reinforced fiber plant blanket. According to the method, the reinforced fiber plant blankets are paved from top to bottom along the paved slope, the multiple layers of reinforced fiber plant blankets are laminated, and the fixing piece is used for anchoring after the lamination is paved, so that the paving of the reinforced fiber plant blankets is facilitated, the stability of the reinforced fiber plant blankets on the paved slope is ensured, and the plant blankets are kept from sliding off. The nutrient is added, so that the growth efficiency and the growth capacity of grass seeds in the plant blanket are improved, and the service life of the plant blanket is prolonged; the water retention agent is added, so that the water retention capacity of the plant blanket is improved; the addition of the binder increases the viscosity of the soil and ensures the stable growth of the root system of the grass seeds after penetrating into the soil. The laying method has the advantages of simple flow, convenience in laying, low manufacturing cost, higher green coverage rate, increase of economic benefit and environmental protection efficiency, and great reduction of later-stage management tasks.
Description
Technical Field
The invention belongs to the technical field of laying methods of ecological plant blankets, and particularly relates to a laying method of a multilayer reinforced fiber plant blanket.
Background
In recent years, with the continuous development of society and the acceleration of urban construction, large-scale construction such as highway, railway, water conservancy and other projects are rapidly developed. These projects have a very important impact on the development of socioeconomic and life, but at the same time present serious environmental problems. Because the engineering scale is large and the involved area is wide, a large amount of exposed soil and stone side slopes are formed in the soil and stone filling and digging process, the existing vegetation is damaged, the influence on the local ecological environment is large, and the serious environmental and ecological problems are brought.
At present, the technology mature in the aspect of slope ecological restoration needs a plurality of procedures such as slope cleaning, net hanging and anchoring, substrate spraying, seed layer spraying and the like, the direct cost per square meter is 100 yuan and 200 yuan, and the technology is mainly used for slope ecological restoration in key areas such as scenic spots, residential areas, road lines and the like. For ecological restoration of slope surfaces in remote and concealed areas, the technical method is complex in process and high in cost, and is difficult to popularize and apply in large areas in the areas.
For the slope with larger gradient, the traditional restoration method comprises step planting and hole planting, and the slope restoration effect is not ideal because of the large gradient, difficult laying construction, high manufacturing cost and difficult vegetation maintenance.
Disclosure of Invention
In order to solve the above problems in the prior art, the present invention aims to provide a method for laying a multilayer reinforced fiber plant blanket.
The technical scheme adopted by the invention is as follows: a method for laying a multilayer reinforced fiber plant blanket, comprising the steps of:
A. cleaning a paved ground, and backfilling a flat base surface;
B. lay a plurality of reinforced fibre plant blankets, including laying, overlap joint, anchor and backfill, specifically include:
laying: each reinforced fiber plant blanket is paved from top to bottom along the slope direction of the pavement, and the reinforced plant blanket is kept in full contact with the pavement;
lapping and anchoring: the edges of the reinforced fiber plant blankets are overlapped, and fixing parts are arranged at the overlapped parts for anchoring;
backfilling: after the reinforced fiber plant blanket is laid, backfilling original soil at the anchoring ditch, compacting and sowing;
arranging a fixing piece for anchoring at one side of the reinforced fiber plant blanket adjacent to the anchoring groove bottom and the anchoring groove bottom;
C. overlapping and fixing the multilayer reinforced fiber plant blankets on the laying ground layer by layer;
D. and D, spraying a nutrient, a water-retaining agent and a binder on the reinforced fiber plant blanket paved in the step C, and then completing paving of the ground reinforced fiber plant blanket.
The invention provides a method for paving a multilayer reinforced fiber plant blanket, which is characterized in that the reinforced fiber plant blanket is paved from top to bottom along the paved land surface, the multilayer reinforced fiber plant blankets are laminated, and the fixing piece is used for anchoring after the lamination and pavement, so that the paving of the reinforced fiber plant blanket is facilitated, the stability of the reinforced fiber plant blanket on the paved land surface is ensured, and the plant blanket is kept from sliding off. By adding the nutrient, the laying method not only effectively improves the growth efficiency and the growth capacity of the grass seeds in the plant blanket, but also can prolong the service life of the plant blanket through slow release of the nutrient; by adding the water retention agent, the water retention capacity of the plant blanket is improved, the maintenance cost is reduced, and water resources are saved; the addition of the binder promotes the permeability, water retention and slow release performance among the soils, increases the viscosity of the soils, ensures the stable growth of the roots of the grass seeds after penetrating into the soils, and creates the best conditions for the growth of the grass seeds of the plant carpet. The laying method is simple in flow, the reinforced fiber plant blankets are convenient to lay, the manufacturing cost of the reinforced fiber plant blankets is low, the green coverage rate is higher, the ecological principle can be reflected, a large amount of economic cost is saved in the long-term direction, on the contrary, the economic benefit and the environmental protection efficiency are increased, the post-period management task after construction is greatly reduced, and the labor cost is saved.
Preferably, in the overlapping and anchoring of step B, when the edges of each reinforced fiber plant blanket are overlapped, the overlapping width is 8-10 cm.
Preferably, in the overlapping and anchoring of step B, when each reinforced fiber plant blanket is overlapped, the reinforced fiber plant blanket of the previous layer is overlapped on the reinforced fiber plant blanket of the next layer.
Preferably, in the overlapping and anchoring of step B, the fixing element at the overlapping part comprises a U-shaped steel bar clip.
Preferably, in the step D, the nutrient comprises a trace element compound fertilizer;
the microelement compound fertilizer comprises one or more of a nitrogenous fertilizer, a phosphate fertilizer and a potash fertilizer.
Preferably, in the step D, the water retaining agent includes polyvinyl alcohol.
Preferably, the particle size of the water retaining agent is 0.5-2 mm.
Preferably, in the step D, the binder includes polyvinyl acetate.
Preferably, in said step D, every 1000m2The ratio of the nutrient, the water-retaining agent and the bonding agent applied to the reinforced fiber plant blanket is 1000m2：300-400kg：100-150kg：450-600kg。
Nutrient, water-retaining agent, binder have been added to this multilayer reinforced fiber plant blanket in the later stage of laying, the aforesaid is to nutrient, water-retaining agent, binder to the use amount of every 1000 square meters injects, is in order to guarantee to use minimum chemical reagent, and then accomplishes the most abundant utilization and the maintenance to reinforced fiber plant blanket, environmental protection saving.
Preferably, the multilayer reinforced fiber plant blanket comprises a tensile layer, a coating layer, a soil moisture preservation layer, a grass seed coating layer and a fixing layer, wherein the tensile layer, the coating layer, the soil moisture preservation layer, the grass seed coating layer and the fixing layer are sequentially connected and integrally formed by adopting a sewing process.
Above-mentioned this multilayer adds muscle fiber plant blanket sets up fixed bed and soil moisture preservation layer respectively through the both sides of wrapping up in the multiple layer at the grass seed for the seed that the grass seed in guaranteeing ecological blanket wrapped up in the multiple layer is fixed, prevents that the seed drunkenness from moving the displacement, and the plant of growth is evenly laid on the bank protection. Not only keep warm to the seed through setting up the coating layer, for the seed growth provides a good environment, has shortened the growth cycle of vegetation moreover, ensures that the plant of growth can evenly lay on the bank protection, has guaranteed the protecting effect. The water retention rate is improved through the soil moisture retention layer; the setting through the tensile layer has prolonged the life of this reinforced fibre plant blanket, has satisfied the demand of bank protection completely.
The invention has the beneficial effects that:
the invention provides a method for paving a multilayer reinforced fiber plant blanket, which is characterized in that the reinforced fiber plant blanket is paved from top to bottom along the paved land surface, the multilayer reinforced fiber plant blankets are laminated, and the fixing piece is used for anchoring after the lamination is paved, so that the paving of the reinforced fiber plant blanket is facilitated, the stability of the reinforced fiber plant blanket on the paved land surface is ensured, and the plant blanket is kept from sliding off. By adding the nutrient, the laying method not only effectively improves the growth efficiency and the growth capacity of the grass seeds in the plant blanket, but also can prolong the service life of the plant blanket through slow release of the nutrient; by adding the water retention agent, the water retention capacity of the plant blanket is improved, the maintenance cost is reduced, and water resources are saved; the addition of the binder promotes the permeability, water retention and slow release performance among the soils, increases the viscosity of the soils, ensures the stable growth of the roots of the grass seeds after penetrating into the soils, and creates the best conditions for the growth of the grass seeds of the plant carpet. The laying method is simple in flow, the reinforced fiber plant blankets are convenient to lay, the manufacturing cost of the reinforced fiber plant blankets is low, the green coverage rate is higher, the ecological principle can be reflected, a large amount of economic cost is saved in the long-term direction, on the contrary, the economic benefit and the environmental protection efficiency are increased, the post-period management task after construction is greatly reduced, and the labor cost is saved.
This multilayer adds muscle fibre plant blanket also sets up fixed bed and soil moisture preservation layer respectively through the both sides of wrapping up in the multiple layer at the grass seed for the seed that the grass seed in guaranteeing ecological blanket wrapped up in the multiple layer is fixed, prevents that the seed drunkenness from moving the displacement, and the plant of growth is evenly laid on the bank protection. Not only keep warm to the seed through setting up the coating layer, for the seed growth provides a good environment, has shortened the growth cycle of vegetation moreover, ensures that the plant of growth can evenly lay on the bank protection, has guaranteed the protecting effect. The water retention rate is improved through the soil moisture retention layer; the setting through the tensile layer has prolonged the life of this reinforced fibre plant blanket, has satisfied the demand of bank protection completely.
Drawings
FIG. 1 is a schematic cross-sectional view of one embodiment of the laying of the multi-layer reinforced fibrous plant blanket;
fig. 2 is a schematic view of an embodiment of the reinforced fiber plant blanket.
In the figure: 1-a glass fiber grating layer; 2-a non-woven fabric layer; 3-a coconut shell fiber layer; 4-grass seed cloth layer; 5-plastic flat net layer; 6-protection slope protection; 7-planting soil; 8-reinforced fiber plant blanket; 9-fixing the nail.
Detailed Description
The present invention is further illustrated below with reference to specific examples. It will be appreciated by those skilled in the art that the following examples, which are set forth to illustrate the present invention, are intended to be part of the present invention, but not to be construed as limiting the scope of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. The examples were carried out under the conventional conditions, unless otherwise specified. The reagents used are all conventional products which are commercially available.
Example (b):
a laying method of a multilayer reinforced fiber plant blanket comprises the following steps:
A. cleaning the paved land, and backfilling the flat base surface.
The paved slope surface is straight, smooth, flat and stable, unstable stones or sundries on the slope surface are removed by using tools such as shovels, rakes and the like, loose stones and dangerous stones are not required, and the soil is free of project such as engineering garbage, large stones, weeds and the like. The soil layer of 10cm is free of stones larger than 4cm, and the content of stones larger than 2cm is not more than 10%.
B. Lay a plurality of reinforced fibre plant blankets, including laying, overlap joint, anchor and backfill, specifically include:
laying: each reinforced fiber plant blanket is paved from top to bottom along the slope direction of the pavement, and the reinforced plant blanket is kept in full contact with the pavement;
lapping and anchoring: the edges of the reinforced fiber plant blankets are overlapped, and fixing parts are arranged at the overlapped parts for anchoring;
backfilling: after the reinforced fiber plant blanket is laid, backfilling original soil at the anchoring ditch, compacting and sowing;
and arranging a fixing piece for anchoring at one side of the reinforced fiber plant blanket adjacent to the anchoring groove bottom and the anchoring groove bottom.
C. And overlapping and fixing the multilayer reinforced fiber plant blankets on the paved ground layer by layer.
Lay the muscle plant fiber blanket from laying the top of a slope downwards, lay smoothly, will take up, should lay from the top down along the slope direction, overlap joint width 10cm between the muscle plant fiber blanket, press the next grade net under the last grade net during the overlap joint, strengthen the anchor of overlap joint part simultaneously, muscle plant fiber blanket and ground keep abundant contact, lay and keep neatly unanimous, can not trample in a domatic round trip many times, avoid causing the dislocation of the inside grass kind of plant blanket.
After the laying is finished, the bottom of the anchoring ditch and the lap joint are nailed and tightly fixed (at least one fixing piece per meter), at least one fixing piece per square meter of other laying surfaces is arranged, the anchoring ditch is backfilled with original soil and firmly pressed, the seeding is carried out, and finally, the reserved grass blanket is folded and covered on the soil and fixed.
D. And D, spraying a nutrient, a water-retaining agent and a binder on the reinforced fiber plant blanket paved in the step C, and then completing paving of the ground reinforced fiber plant blanket.
As shown in fig. 1, a cross-sectional view of the multi-layer reinforced fiber plant blanket is shown. The reinforced fiber plant blanket 8 is laid on the protection slope 6, and planting soil 7 is arranged inside the protection slope 6, so that the reinforced fiber plant blanket 8 is convenient to fix. And simultaneously, the reinforced fiber plant blanket 8 is fixed again by the fixing nails 9.
The multilayer reinforced fiber plant blanket comprises a glass fiber grating layer (namely, a tensile layer) (with the aperture of 24.5mm)1, a non-woven fabric (namely, a coating layer) 2, a coconut shell fiber layer (namely, a moisture preservation layer) 3, a grass seed fabric layer (namely, a grass seed coating layer) 4 and a plastic flat net layer (namely, a fixed layer) (PP net, with the aperture of 10mm)5, wherein the glass fiber grating layer (with the aperture of 24.5mm)1, the non-woven fabric layer 2, the coconut shell fiber layer 3, the grass seed fabric layer 4 and the plastic flat net layer (with the aperture of 10mm)5 are sequentially connected, and are sewn into a model by a quilter.
For the embodiment, in the practical operation process, the areal density of the vegetation net is 300-2。
In the above embodiment, the plastic plain net layer is made of a PP net, and the material of the plastic plain net layer used specifically is not limited to the above one, and all the materials belonging to the plastic plain net layer belong to the protection scope of the present invention.
The specific embodiment is shown in fig. 2.
Glass fiber grating, manufacturer: shandong Dahepta engineering materials, Inc.
Non-woven fabrics, manufacturer: oakyd New materials science and technology, Inc. of Henan.
Coconut shell fiber, rice straw fiber and wheat straw fiber, manufacturer: hongze county kernel and Zhenjin plum product factories.
Grass seed cloth, manufacturer: oakyd New materials science and technology, Inc. of Henan.
PP web, manufacturer: hebei Zhongnuo Net-making plastics, Inc.
PE net, manufacturer: hebei Zhongnuo Net-making plastics, Inc.
Quilting machine, manufacturer: jiangsu Dingnuo electromechanical Co.
Examples of the experiments
The slope protection project of the Ruyang front terrace reservoir in the local area of Yushui is paved by using the paving method.
In the experimental place, after paving in 3 months, the grass germination rate of the protective slope area is observed to be 85% or more in 4 months; after 3-6 months, lawn coverage of the protected slope area was observed to be 90% or more.
The invention provides a method for paving a multilayer reinforced fiber plant blanket, which is characterized in that the reinforced fiber plant blanket is paved from top to bottom along the paved land surface, the multilayer reinforced fiber plant blankets are laminated, and the fixing piece is used for anchoring after the lamination is paved, so that the paving of the reinforced fiber plant blanket is facilitated, the stability of the reinforced fiber plant blanket on the paved land surface is ensured, and the plant blanket is kept from sliding off. By adding the nutrient, the laying method not only effectively improves the growth efficiency and the growth capacity of the grass seeds in the plant blanket, but also can prolong the service life of the plant blanket through slow release of the nutrient; by adding the water retention agent, the water retention capacity of the plant blanket is improved, the maintenance cost is reduced, and water resources are saved; the addition of the binder promotes the permeability, water retention and slow release performance among the soils, increases the viscosity of the soils, ensures the stable growth of the roots of the grass seeds after penetrating into the soils, and creates the best conditions for the growth of the grass seeds of the plant carpet. The laying method is simple in flow, the reinforced fiber plant blankets are convenient to lay, the manufacturing cost of the reinforced fiber plant blankets is low, the green coverage rate is higher, the ecological principle can be reflected, a large amount of economic cost is saved in the long-term direction, on the contrary, the economic benefit and the environmental protection efficiency are increased, the post-period management task after construction is greatly reduced, and the labor cost is saved.
This multilayer adds muscle fibre plant blanket also sets up fixed bed and soil moisture preservation layer respectively through the both sides of wrapping up in the multiple layer at the grass seed for the seed that the grass seed in guaranteeing ecological blanket wrapped up in the multiple layer is fixed, prevents that the seed drunkenness from moving the displacement, and the plant of growth is evenly laid on the bank protection. Not only keep warm to the seed through setting up the coating layer, for the seed growth provides a good environment, has shortened the growth cycle of vegetation moreover, ensures that the plant of growth can evenly lay on the bank protection, has guaranteed the protecting effect. The water retention rate is improved through the soil moisture retention layer; the setting through the tensile layer has prolonged the life of this reinforced fibre plant blanket, has satisfied the demand of bank protection completely.
While particular embodiments of the present invention have been illustrated and described, it will be appreciated that the present invention is not limited to the above-described alternative embodiments, and that various other forms of product may be devised by anyone in light of the present invention. The foregoing detailed description should not be construed as limiting the scope of the invention, and it will be understood by those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or that equivalent substitutions may be made to some or all of the technical features thereof, without departing from the spirit and scope of the invention, and that these modifications or substitutions may not substantially depart from the essence of the corresponding technical solutions.
Claims (10)
1. A laying method of a multilayer reinforced fiber plant blanket is characterized by comprising the following steps:
A. cleaning a paved ground, and backfilling a flat base surface;
B. lay a plurality of reinforced fibre plant blankets, including laying, overlap joint, anchor and backfill, specifically include:
laying: each reinforced fiber plant blanket is paved from top to bottom along the slope direction of the pavement, and the reinforced plant blanket is kept in full contact with the pavement;
lapping and anchoring: the edges of the reinforced fiber plant blankets are overlapped, and fixing parts are arranged at the overlapped parts for anchoring;
backfilling: after the reinforced fiber plant blanket is laid, backfilling original soil at the anchoring ditch, compacting and sowing;
arranging a fixing piece for anchoring at one side of the reinforced fiber plant blanket adjacent to the anchoring groove bottom and the anchoring groove bottom;
C. overlapping and fixing the multilayer reinforced fiber plant blankets on the laying ground layer by layer;
D. and D, spraying a nutrient, a water-retaining agent and a binder on the reinforced fiber plant blanket paved in the step C, and then completing paving of the ground reinforced fiber plant blanket.
2. The method as claimed in claim 1, wherein in the step B of overlapping and anchoring, when the edges of each reinforced fiber plant blanket are overlapped, the overlapping width is 8-10 cm.
3. The method as claimed in claim 2, wherein in the step B of overlapping and anchoring, when each of the reinforcement fiber plant blankets is overlapped, the reinforcement fiber plant blanket of the previous layer is overlapped with the reinforcement fiber plant blanket of the next layer.
4. The method as claimed in claim 1, wherein the fixing member of the overlapping part of the overlapping and anchoring of step B comprises a U-shaped steel bar clip.
5. The method for laying a multi-layered reinforced fiber plant blanket as claimed in claim 1, wherein in the step D, the nutrient comprises a trace element compound fertilizer;
the microelement compound fertilizer comprises one or more of a nitrogenous fertilizer, a phosphate fertilizer and a potash fertilizer.
6. The method as claimed in claim 1, wherein the water retention agent comprises polyvinyl alcohol in step D.
7. The method for laying a multilayer reinforced fiber plant carpet as claimed in claim 6, wherein the particle size of the water retention agent is 0.5-2 mm.
8. The method as claimed in claim 1, wherein the binder in step D comprises polyvinyl acetate.
9. The method as claimed in claim 1, wherein the step D is performed every 1000m2The ratio of the nutrient, the water-retaining agent and the bonding agent applied to the reinforced fiber plant blanket is 1000m2：300-400kg：100-150kg：450-600kg。
10. The method for laying the multilayer reinforced fiber plant blanket as claimed in claim 1, wherein the multilayer reinforced fiber plant blanket comprises a tensile layer, a coating layer, a moisture preservation layer, a grass seed coating layer and a fixing layer, wherein the tensile layer, the coating layer, the moisture preservation layer, the grass seed coating layer and the fixing layer are sequentially connected and integrally formed by a sewing process.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427218A (en) * | 2022-02-17 | 2022-05-03 | 河南省地质环境规划设计院有限公司 | Coal mine geological environment treatment method |
| CN115059020A (en) * | 2022-07-13 | 2022-09-16 | 浙江省围海建设集团股份有限公司 | Sea wall curing method and sea wall |
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| CN111894015A (en) * | 2020-08-14 | 2020-11-06 | 四川川交路桥有限责任公司 | Plant fiber blanket side ditch construction method |
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| CN108901648A (en) * | 2018-05-31 | 2018-11-30 | 中国二十二冶集团有限公司 | Ecological grass mat and its construction method protected for soil-slope |
| CN109162286A (en) * | 2018-09-13 | 2019-01-08 | 宝钢集团新疆八钢铁有限公司 | A kind of pair of opencut carries out the construction method of slope ecological protection |
| CN109169014A (en) * | 2018-09-21 | 2019-01-11 | 大连地拓环境科技有限公司 | A kind of the Northeast's magnesite mining junkyard temporarily plants raw restorative procedure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114427218A (en) * | 2022-02-17 | 2022-05-03 | 河南省地质环境规划设计院有限公司 | Coal mine geological environment treatment method |
| CN115059020A (en) * | 2022-07-13 | 2022-09-16 | 浙江省围海建设集团股份有限公司 | Sea wall curing method and sea wall |
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