CN105052487B - The structures and methods of sports turf are built using building waste - Google Patents
The structures and methods of sports turf are built using building waste Download PDFInfo
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- CN105052487B CN105052487B CN201510483051.9A CN201510483051A CN105052487B CN 105052487 B CN105052487 B CN 105052487B CN 201510483051 A CN201510483051 A CN 201510483051A CN 105052487 B CN105052487 B CN 105052487B
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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
- A01G20/20—Cultivation on mats
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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
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Abstract
A kind of structures and methods for building sports turf using building waste, it largely replaces natural sandstone using the brickbat of different-grain diameter, gravel-concrete and broken watt in the drainage blanket of sports turf, filter layer and plantation layer, and using blender mix plantation layer layers of material, with the construction method of the layer-by-layer smooth layers of material of land leveller.Invention not only largely consumes building waste and the organic solid waste in city, realizes the recycling and minimizing of municipal solid waste, also adds City Movement type greenery patches, reduces the dosage of natural sandstone, alleviates destruction of the natural sand extraction to ecological environment.Construction method provided by the invention has the advantages that mechanization degree height, high production efficiency, the turf quality of construction are high.
Description
Technical field
The invention belongs to sports turf construction fields, particularly about it is a kind of using building waste build football pitch or
The structures and methods of golf course lawn.
Technical background
The cross-section structure of football pitch or golf course lawn is generally divided into vegetable layer, plantation layer, filter layer from top to bottom
(or transition zone), drainage blanket.Vegetation is typically chosen type grass family grass seeds of crawling, it is desirable that good weatherability, resistance to trample, spreadability are good
Grass seeds, common selection has Korea lawn grass, alta fascue, English grass.Planting layer should be according to the plant of selection to soil (or base
Material) it requires to prepare, combine draining and movement comfort.Natural soil is generally difficult to meet the requirements, and needs manually to prepare base
Material.Filter layer generally uses coarse particulate material or geotextile, and effect is the fine particle materials in retention plantation layer, prevents soil
It is lost；Drainage blanket or weeper drain generally use the material such as rubble, cobble etc. that particle is larger, porosity is big, play excretion kind
Plant the effect for the rainwater that layer and filter layer permeate.
When carrying out football pitch or golf course is built, people build drainage blanket, filter layer usually using natural sandstone
With plantation layer, and turn a blind eye to the building waste largely generated in city.Now, country forbids using clay in urban construction
Brick (also known as common brick), this clay brick for causing a large amount of Old buildings to generate when removing cannot follow in urban construction as materials for wall
Ring uses.Building waste is growing day by day in city.The main constituents of building waste be broken clay brick (hereinafter referred brickbat),
Gravel-concrete and broken watt, they are only used to build the road and produce regeneration concrete on a small quantity, largely have to transport from city
Out, it is deposited in the soot of surrounding city, occupies a large amount of soils.More and more powerlessly dispose growing day by day build in many cities
Building refuse and house refuse have fallen into the quagmire of garbage-surrounded city one after another.In fact, from brick, watt and concrete chemical component and
Physical property is seen, be can replace natural sandstone completely after their broken, screenings, be can be used as the construction material on movement court lawn.
Therefore, sports turf is built using building waste nearby, not only reduces the freight of building waste, reduce land occupation, it is also beautiful
City is changed, has more reduced natural sand extraction, alleviated destruction of the sand extraction to riverbed, aquatic ecosystem, has been more at one stroke
The environmentally friendly behavior obtained, meets the circular economy concept of sustainable development.
Existing sports turf construction technology is general to use rotary cultivator again using layering paver when building plantation layer
The mode of farming carries out.It is uniform that this method haves the shortcomings that plantation layer mix is difficult to, and be easy to cause lawn growth non-uniform
Problem.And this method will also manually be raked with creeper auxiliary, construction efficiency is not high.
In addition, at present sports turf plant cultivating usually using artificial seeding, turfing, the methods of sow grass seeds by duster, manually broadcast
Kind and litter level ground method and there is a problem of inefficient, the method for sowing grass seeds by duster there are problems that needing special construction apparatus.
The solution of these problems needs new technical solution.
Summary of the invention
The object of the present invention is to provide it is a kind of using building waste build football pitch or golf course lawn structure and
Method.
The object of the present invention is achieved like this:
A kind of sports turf is successively successively place ground, drainage blanket, plastic wire, filter layer, nonwoven from bottom to top
Cloth, bottom, middle layer, surface layer and vegetable layer；
Wherein,
The arbitrary proportion mixture of brickbat, broken watt and gravel-concrete that drainage blanket thickness 15-30cm is partial size 10-50mm；
Plastic wire aperture is 0.9mm；
The arbitrary proportion mixture of brickbat, broken watt and gravel-concrete that filter layer thickness 10-20cm is partial size 1-6mm；
Underlayer thickness 20-30cm, main component are brickbat, broken watt and gravel-concrete；
Intima-media thickness 9-15cm, main component are natural sand；
Skin depth 0.8-1.2cm, main component are natural sand.
Above-mentioned non-woven fabrics can be used polypropylene staple fibre cross lapping needle and pierce molding high strength non-woven fabric.
In above-mentioned drainage blanket can embedding draining blind pipe, drain blind pipe spacing be 3-10m.
Above-mentioned drainage blanket can be replaced with weeper drain, weeper drain depth 10-30cm, width 20-40cm, spacing 3-
8m, the interior arbitrary proportion mixture for filling brickbat, broken watt and gravel-concrete that partial size is 10-50mm of ditch.
It can embedding draining blind pipe in above-mentioned weeper drain.
The material prescription of above-mentioned bottom can be (volume ratio):
Wherein,
Brickbat, broken watt or gravel-concrete grain diameter are as follows: 0.5-5mm；
Organic matter be vinasse, branch, leaf, sawdust or agricultural crop straw crushed, rot after obtain, grain diameter is small
In 8mm；
Nitrogen in compound fertilizer: phosphorus: potassium=1: 2: 1；
The material prescription in above-mentioned middle layer can be (volume ratio):
Wherein,
The partial size of natural sand is 0.25-0.35mm；
Nitrogen in compound fertilizer: phosphorus: potassium=1: 2: 1；
Material prescription of the above-mentioned surface layer when building can be (volume ratio):
Wherein,
The partial size of natural sand is 0.25-0.35mm；
Nitrogen in compound fertilizer: phosphorus: potassium=1: 2: 1；
Seed is the mixing of one or several kinds of gramineae plant seeds.
A kind of method of construction of above-mentioned sports turf, comprising the following steps:
1) smooth location；
2) it paves the arbitrary proportion mixture of brickbat, broken watt and gravel-concrete according to partial size and thickness requirement, rolls to be formed
Smooth drainage blanket；Drainage blanket extends to around sports ground gutter and therewith connection；
3) it is laid with plastic wire on drainage blanket, then paves brickbat, broken watt and gravel-concrete according to partial size and thickness requirement
Arbitrary proportion mixture, it is smooth, compacting after form filter layer；Non-woven fabrics is finally laid on filter layer；
4) according to plantation layer bottom, the formula in middle layer and surface layer, layers of material is fully mixed, then according to determining thickness
Successively laying and smooth, compacting；
5) soil moisture conservation and sprinkling maintenance are covered.
The method of construction of above-mentioned another kind sports turf, comprising the following steps:
1) smooth location；
2) required after excavating groove according to spacing and size, inserted into groove meet partial size and thickness requirement brickbat,
The arbitrary proportion mixture of broken watt and gravel-concrete, forms weeper drain after compacting；Weeper drain is extended to around sports ground and is arranged
Ditch simultaneously penetrates through therewith；
3) it is laid with plastic wire on weeper drain, then paves brickbat, broken watt and broken coagulation according to partial size and thickness requirement
The arbitrary proportion mixture of soil forms filter layer after smooth, compacting；Non-woven fabrics is finally laid on filter layer；
4) according to plantation layer bottom, the formula in middle layer and surface layer, layers of material is fully mixed, then according to determining thickness
Successively laying and smooth, compacting；
5) soil moisture conservation and sprinkling maintenance are covered.
In the method for construction of above-mentioned sports turf, finishing operations use land leveller；Mix uses when planting layer material
Drum mixer；
It further include the embedding row in drainage blanket or weeper drain in the step 2) of the method for construction of above-mentioned sports turf
Water blind pipe.
Advantages of the present invention:
1) present invention builds sports turf by main material of building waste, not only increases urban green space area, also
Realize municipal solid waste recycle and minimizing, alleviate destruction of the solid waste to environment.
2) present invention only plantation layer surface layer and middle layer used natural sand (consider natural sand without sharp corners, favorably
In athletic protective), natural sandstone all are replaced with building waste in other levels, the dosage of natural sandstone is greatly reduced, subtracts
Light destructions of the natural sandstone of exploitation to ecological environment.
3) plantation layer formula provided by the invention is suitble to gramineae plant growth, and each layer structure and material of setting matches,
When rainy ponding, the rainwater for penetrating into drainage blanket place can will not be also discharged quickly on lawn in good penetrability, and due to setting
Non-woven fabrics filtering, does not occur soil losses.
4) plantation layer base formula provided by the invention, largely uses the organic solid waste of building waste and city, not only realizes
The minimizing and recycling of city solid waste, also asepsis environment-protecting, is safe from harm to urban environment.
5) rationally, skin depth is small, does not waste vegetable seeds for each thickness degree setting of sports turf provided by the invention；In
Thickness degree is moderate, and the natural fine sand of no sharp corners is used as surface layer, can effectively prevent injury gained in sports；Other each layers are complete
Portion uses building waste, not only largely consumes solid waste, and the setting of thickness and partial size is able to satisfy dewatering needs.
6) present invention, which develops for material production, the supply of sports turf towards commercialization direction, provides possibility.It utilizes
Layers of material formula provided by the invention buys a small amount of mechanical, such as dump truck, crusher, blender, so that it may utilize city
Solid waste concentrates foundation processing workshop, the prepared dry mixing material of production and sales on the spot；After user buys these materials, according to construction
Specification can easily construct.
7) present invention can accomplish that layers of material ingredient is equal using plantation layer substrate, then the technique successively to pave is first mixed
Even, uniformly, turf quality is high for sowing.
8) material that the present invention uses is environmentally friendly, particle is big, in the links such as transport, construction, seldom dust pollution, to city ring
Border influences small.
9) sports turf building technology provided by the invention, the material used can gather materials on the spot, based on solid waste,
Material is sufficient cheap；Mechanization degree is high, high production efficiency, and construction cost is lower.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is one embodiment vertical cross section schematic diagram of sports turf.
Fig. 2 is another embodiment vertical cross section schematic diagram of sports turf.
In figure, the place 1- ground；2- drainage blanket；3- plastic wire；4- filter layer；5- non-woven fabrics；6- bottom；The middle layer 7-；8-
Surface layer；9- vegetable layer；10- drains blind pipe；11- weeper drain.
Specific embodiment
As shown in Figure 1, a kind of vertical cross section schematic diagram of each layer structure of one embodiment of sports turf, from bottom to top
Successively include place ground 1, drainage blanket 2, plastic wire 3, filter layer 4, non-woven fabrics 5, bottom 6, middle layer 7, surface layer 8, vegetable layer 9,
And embedding draining blind pipe 10 in drainage blanket 2；Wherein bottom 6, middle layer 7 and the composition plantation layer of surface layer 8.
As shown in Fig. 2, a kind of vertical cross section schematic diagram of each layer structure of one embodiment of sports turf, from bottom to top
It successively include place ground 1, weeper drain 11, plastic wire 3, filter layer 4, non-woven fabrics 5, bottom 6, middle layer 7, surface layer 8, vegetable layer
9；Wherein bottom 6, middle layer 7, the composition plantation layer of surface layer 8.
Above-mentioned draining blind pipe embedding one every 3-10m.
In the less area of some rainfalls, draining blind pipe can cancel.
The arbitrary proportion of brickbat, broken watt and gravel-concrete that above-mentioned draining thickness 15-30cm is grain diameter 10-50mm
Mixture.
Above-mentioned weeper drain depth 10-30cm, width 20-40cm, spacing 3-8m, the interior filling partial size of ditch is 10-50mm
Brickbat, broken watt and gravel-concrete arbitrary proportion mixture.
It, can embedding draining blind pipe in weeper drain in the biggish area of rainfall.
The arbitrary proportion of brickbat, broken watt and gravel-concrete that above-mentioned 4 thickness 10-20cm of filter layer is grain diameter 1-6mm is mixed
Close object.
3 aperture of plastic wire is 0.9mm, and PP or PE or PVC plastic production can be selected.
Non-woven fabrics 5 can be selected polypropylene staple fibre cross lapping needle and pierce molding high strength non-woven fabric, and surface has micro-
Fine pore.
Plantation layer is divided into bottom 6, middle layer 7 and surface layer 8.Skin depth is 0.8-1.2cm, and prime cost is natural sand, is built
Contain gramineae plant seed when making；Intima-media thickness 9-15cm, main component are natural sand.Underlayer thickness is 20-30cm, mainly
Ingredient be partial size be 0.5-5mm brickbat, broken watt and gravel-concrete.
Embodiment 1
Each layer structure of certain southern Football Field Turf are as follows: on the basis of place, have and rubbish is built by the bulky grain that partial size is 10-50mm
The drainage blanket with a thickness of 30cm of rubbish composition, the embedding internal diameter in drainage blanket bottom are the draining blind pipe of 10cm；One is covered on drainage blanket
The plastic wire that layer aperture is 0.9mm；It is the coarse granule building waste composition that partial size is 1-6mm on plastic wire with a thickness of 20cm
Filter layer is covered with layer of non-woven fabric thereon；On non-woven fabrics by by building waste be main material form with a thickness of 20cm's
Bottom is the middle layer with a thickness of 9cm and the surface layer with a thickness of 0.8cm thereon；There is vegetable layer on surface layer.
It drains blind pipe and selects plastics blind pipe, arrange one every 3m, and be connected to gutter around football pitch.
Non-woven fabrics selects polypropylene staple fibre cross lapping needle to pierce molding high strength non-woven fabric.
Building waste is brickbat, broken watt and gravel-concrete.Building waste in drainage blanket and filter layer be brickbat, broken watt and
The arbitrary proportion mixture of gravel-concrete.
Plastic wire selects vinyon (PE) net.
Primer formula are as follows:
Wherein,
Compound fertilizer is middle nitrogen: phosphorus: potassium=1: 2: 1；
Brickbat, broken watt or gravel-concrete grain diameter are as follows: 0.5-5mm；
Organic matter uses vinasse；
Middle layer material prescription are as follows:
Wherein,
The partial size of natural sand is 0.25-0.35mm；
Compound fertilizer is middle nitrogen: phosphorus: potassium=1: 2: 1；
Skin-material formula (when construction):
Wherein,
The partial size of natural sand is 0.25-0.35mm；
Compound fertilizer is middle nitrogen: phosphorus: potassium=1: 2: 1；
Seed is that Korea lawn grass and English grass mix, and wherein zoysia japonica seed weight accounts for 30%.
The construction process of above-mentioned Football Field Turf are as follows:
1) smooth location；
2) it paves building waste according to above-mentioned determining partial size and thickness, rolls to form smooth drainage blanket；According to above-mentioned true
The embedding draining blind pipe of fixed spacing；Drainage blanket and draining blind pipe extend to gutter around football pitch and penetrate through therewith.
3) it is laid with selected plastic wire on drainage blanket, then paves above building according to above-mentioned determining partial size and thickness
Rubbish forms filter layer after smooth, compacting；Selected non-woven fabrics is finally laid on filter layer；
4) according to bottom, middle layer and the formula on surface layer of determining plantation layer, each layer is fully mixed with drum mixer
Material, then according to determine thickness is successively laid with and it is smooth, be compacted；
5) soil moisture conservation and sprinkling maintenance are covered.
In above-mentioned construction, finishing operations use land leveller.
Embodiment 2
Each layer structure of certain northern Football Field Turf are as follows: on the basis of place, arrange a weeper drain, french drain depth every 5m
20cm, width 30cm fill up french drain by the bulky grain building waste that partial size is 10-50mm；One layer of hole is covered on french drain later
Diameter is the plastic wire of 0.9mm；It is the filtering with a thickness of 15cm for the coarse granule building waste composition that partial size is 1-6mm on plastic wire
Layer, is covered with layer of non-woven fabric thereon；The bottom with a thickness of 30cm being made of on non-woven fabrics building waste for main material,
It is the middle layer with a thickness of 15cm and the surface layer with a thickness of 1.2cm thereon；There is vegetable layer on surface layer.
Non-woven fabrics selects polypropylene staple fibre cross lapping needle to pierce molding high strength non-woven fabric.
Building waste is brickbat, broken watt and gravel-concrete.Building waste in weeper drain and filter layer is brickbat, broken watt
With the arbitrary proportion mixture of gravel-concrete.
Plastic wire selects polypropylene plastics (PP) net.
Primer formula are as follows:
Wherein,
Compound fertilizer is middle nitrogen: phosphorus: potassium=1: 2: 1；
Brickbat, broken watt or gravel-concrete grain diameter are as follows: 0.5-5mm；
Organic matter using branch and leaf by crushing, rot after obtained product, partial size is less than 8mm；
Middle layer material prescription are as follows:
Wherein,
The partial size of natural sand is 0.25-0.35mm；
Compound fertilizer is middle nitrogen: phosphorus: potassium=1: 2: 1；
Skin-material formula (when construction):
Wherein,
The partial size of natural sand is 0.25-0.35mm.
Compound fertilizer is middle nitrogen: phosphorus: potassium=1: 2: 1.
Seed is that alta fascue and English grass mix, and wherein alta fascue seed weight accounts for 40%.
The construction process of above-mentioned Football Field Turf are as follows:
1) smooth location；
2) weeper drain is excavated according to determining parameter；Building is then filled up into weeper drain according to determining technical parameter
Rubbish is simultaneously compacted, and weeper drain extends to gutter around football pitch and penetrates through therewith.
3) it is laid with plastic wire on weeper drain, then according to determining that partial size and thickness paves building waste above, puts down
Filter layer is formed after whole, compacting；Selected non-woven fabrics is finally laid on filter layer；
4) according to bottom, middle layer and the formula on surface layer of determining plantation layer, each layer is fully mixed with drum mixer
Material, then according to determine thickness is successively laid with and it is smooth, be compacted；
5) soil moisture conservation and sprinkling maintenance are covered.
In above-mentioned construction, finishing operations use land leveller.
Embodiment 3
Each layer structure in alley lawn of dirty certain golf course of area in the Changjiang river are as follows: on the basis of place, arranged every 4m
One weeper drain, french drain depth 30cm, width 30cm, the interior arrangement internal diameter of every french drain are draining blind pipe one of 10cm, and
French drain is filled up by the bulky grain building waste that partial size is 10-50mm；The plastics that one layer of aperture is 0.9mm are covered on french drain later
Net；It is laid with the filter layer with a thickness of 15cm that the coarse granule building waste that partial size is 1-6mm forms on plastic wire, is covered with thereon
Layer of non-woven fabric；By building waste be the bottom with a thickness of 25cm that forms of main material on non-woven fabrics, be thereon with a thickness of
The middle layer of 12cm and surface layer with a thickness of 1cm；There is vegetable layer on surface layer.
Non-woven fabrics selects polypropylene staple fibre cross lapping needle to pierce molding high strength non-woven fabric.
Building waste is brickbat, broken watt and gravel-concrete.Building waste in weeper drain and filter layer is brickbat, broken watt
With the arbitrary proportion mixture of gravel-concrete.
Plastic wire selects polyvinyl chloride (PVC) net.
Primer formula are as follows:
Wherein,
Compound fertilizer is middle nitrogen: phosphorus: potassium=1: 2: 1；
Brickbat, broken watt or gravel-concrete grain diameter are as follows: 0.5-5mm；
Organic matter using stalk by crushing, rot after product, partial size be less than 8mm；
Middle layer material prescription are as follows:
Wherein,
The partial size of natural sand is 0.25-0.35mm.
Compound fertilizer is middle nitrogen: phosphorus: potassium=1: 2: 1.
Skin-material formula (when construction):
Wherein,
The partial size of natural sand is 0.25-0.35mm.
Compound fertilizer is middle nitrogen: phosphorus: potassium=1: 2: 1.
Seed is that Korea lawn grass and English grass mix, and wherein zoysia japonica seed weight accounts for 30%.
The construction process on above-mentioned golf course fairway lawn are as follows:
1) smooth location；
2) weeper drain is excavated according to determining parameter；After the laying depth 5cm building waste of french drain ditch bottom, embedment draining
Blind pipe one, french drain then is filled up with building waste and is then compacted；Weeper drain and draining blind pipe are extended to around football pitch and are arranged
Ditch simultaneously penetrates through therewith.
3) it is laid with plastic wire on weeper drain, then paves above building waste according to selected partial size and thickness,
Filter layer is formed after smooth, compacting；Selected non-woven fabrics is finally laid on filter layer；
4) according to bottom, middle layer and the formula on surface layer of determining plantation layer, each layer is fully mixed with drum mixer
Material, is then successively laid with according to determining thickness and smooth, compacting；
5) soil moisture conservation and sprinkling maintenance are covered.
In above-mentioned construction, finishing operations use land leveller.
Claims (8)
1. a kind of sports turf, including place ground (1), drainage blanket (2), filter layer (4), by bottom (6), middle layer (7), table
The plantation layer and vegetable layer (9) that layer (8) is constituted, it is characterised in that: be from bottom to top successively successively place ground (1), drainage blanket
(2), plastic wire (3), filter layer (4), non-woven fabrics (5), bottom (6), middle layer (7), surface layer (8) and vegetable layer (9)；
Wherein,
The arbitrary proportion mixture of brickbat, broken watt and gravel-concrete that drainage blanket (2) thickness 15-30cm is partial size 10-50mm；
Plastic wire (3) aperture is 0.9mm；
The arbitrary proportion mixture of brickbat, broken watt and gravel-concrete that filter layer (4) thickness 10-20cm is partial size 1-6mm；
Bottom (6) thickness 20-30cm, main component are brickbat, broken watt and gravel-concrete；
Middle layer (7) thickness 9-15cm, main component is natural sand；
Surface layer (8) thickness 0.8-1.2cm, main component is natural sand；
The material prescription of the bottom (6) is with volume basis are as follows:
Wherein, brickbat, broken watt or gravel-concrete grain diameter are as follows: 0.5-5mm；
Organic matter be vinasse, branch, leaf, sawdust or agricultural crop straw crushed, rot after obtain, grain diameter is less than
8mm；
Nitrogen in compound fertilizer: phosphorus: potassium=1: 2: 1；
The material prescription in middle layer (7) is with volume basis are as follows:
Wherein, the partial size of natural sand is 0.25-0.35mm；Nitrogen in compound fertilizer: phosphorus: potassium=1: 2: 1；
Material prescription of the surface layer (8) when building is with volume basis are as follows:
Wherein, the partial size of natural sand is 0.25-0.35mm；Nitrogen in compound fertilizer: phosphorus: potassium=1: 2: 1；Seed is one or several kinds of standing grain
The mixing of graminaceous plant seed；
The method of construction of the sports turf, comprising the following steps:
1) smooth location；
2) pave the arbitrary proportion mixture of brickbat, broken watt and gravel-concrete according to partial size and thickness requirement, roll to be formed it is smooth
Drainage blanket；Drainage blanket extends to around sports ground gutter and therewith connection；
3) it is laid with plastic wire on drainage blanket, then appoints according to pave brickbat, broken watt and gravel-concrete of partial size and thickness requirement
Meaning scalemic thereof forms filter layer after smooth, compacting；Non-woven fabrics is finally laid on filter layer；
4) according to plantation layer bottom, the formula in middle layer and surface layer, layers of material is fully mixed, is then successively spread according to determining thickness
And if smooth, compacting；
5) soil moisture conservation and sprinkling maintenance are covered.
2. a kind of sports turf according to claim 1, it is characterised in that: be embedded with draining in the drainage blanket (2)
Blind pipe (10), the spacing of draining blind pipe (10) are 3-10m.
3. a kind of sports turf according to claim 1, it is characterised in that: the non-woven fabrics (5) uses polypropylene
Staple fibre cross lapping needle pierces molding high strength non-woven fabric.
4. sports turf according to claim 1, it is characterised in that: finishing operations use land leveller；Mix plants layer
Drum mixer is used when material.
5. a kind of sports turf, including place ground (1), weeper drain (11), filter layer (4), by bottom (6), middle layer
(7), plantation layer and vegetable layer (9) that surface layer (8) are constituted, it is characterised in that: be successively successively from bottom to top place ground (1),
Weeper drain (11), plastic wire (3), filter layer (4), non-woven fabrics (5), bottom (6), middle layer (7), surface layer (8) and vegetable layer
(9)；
Wherein,
Weeper drain (11) depth 10-30cm, width 20-40cm, spacing 3-8m, the interior filling partial size of ditch is the broken of 10-50mm
The arbitrary proportion mixture of brick, broken watt and gravel-concrete；
Plastic wire (3) aperture is 0.9mm；
The arbitrary proportion mixture of brickbat, broken watt and gravel-concrete that filter layer (4) thickness 10-20cm is partial size 1-6mm；
Bottom (6) thickness 20-30cm；Main component is brickbat, broken watt and gravel-concrete；
Middle layer (7) thickness 9-15cm, main component is natural sand；
Surface layer (8) thickness 0.8-1.2cm, main component is natural sand；
The material prescription of the bottom (6) is with volume basis are as follows:
Wherein, brickbat, broken watt or gravel-concrete grain diameter are as follows: 0.5-5mm；
Organic matter be vinasse, branch, leaf, sawdust or agricultural crop straw crushed, rot after obtain, grain diameter is less than
8mm；
Nitrogen in compound fertilizer: phosphorus: potassium=1: 2: 1；
The material prescription in middle layer (7) is with volume basis are as follows:
Wherein, the partial size of natural sand is 0.25-0.35mm；Nitrogen in compound fertilizer: phosphorus: potassium=1: 2: 1；
Material prescription of the surface layer (8) when building is with volume basis are as follows:
Wherein, the partial size of natural sand is 0.25-0.35mm；Nitrogen in compound fertilizer: phosphorus: potassium=1: 2: 1；Seed is one or several kinds of standing grain
The mixing of graminaceous plant seed；
The method of construction of the sports turf, comprising the following steps:
1) smooth location；
2) it is required after excavating groove according to spacing and size, into groove, filling meets the brickbat of partial size and thickness requirement, broken watt
With the arbitrary proportion mixture of gravel-concrete, weeper drain is formed after compacting；Weeper drain extends to gutter around sports ground
And it penetrates through therewith；
3) it is laid with plastic wire on weeper drain, then paves brickbat, broken watt and gravel-concrete according to partial size and thickness requirement
Arbitrary proportion mixture forms filter layer after smooth, compacting；Non-woven fabrics is finally laid on filter layer；
4) according to plantation layer bottom, the formula in middle layer and surface layer, layers of material is fully mixed, is then successively spread according to determining thickness
And if smooth, compacting；
5) soil moisture conservation and sprinkling maintenance are covered.
6. a kind of sports turf according to claim 5, it is characterised in that: the row of being embedded in the weeper drain (11)
Water blind pipe (10).
7. a kind of sports turf according to claim 5, it is characterised in that: the non-woven fabrics (5) uses polypropylene
Staple fibre cross lapping needle pierces molding high strength non-woven fabric.
8. sports turf according to claim 5, it is characterised in that: finishing operations use land leveller；Mix plants layer
Drum mixer is used when material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510483051.9A CN105052487B (en) | 2015-08-05 | 2015-08-05 | The structures and methods of sports turf are built using building waste |
Applications Claiming Priority (1)
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| CN108551982A (en) * | 2018-03-13 | 2018-09-21 | 江苏建筑职业技术学院 | The method that agricultural crop straw cultivates lawn culture medium with building waste material mixture material |
| CN109287386A (en) * | 2018-08-24 | 2019-02-01 | 南昌理工学院 | A kind of Football Field Turf and method of construction built using building waste |
| CN110402633B (en) * | 2019-07-17 | 2022-06-07 | 广州隆盛景观建设有限公司 | Sponge city-based concave green land construction method |
| CN114847092B (en) * | 2022-04-24 | 2024-03-29 | 同济大学 | Culture and application method of sponge sludge-based watering-free lawn |
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| CN1134498A (en) * | 1996-04-05 | 1996-10-30 | 吴永良 | Construction method for green leakage-proof energy-saving roof |
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| CN102146653A (en) * | 2010-12-02 | 2011-08-10 | 上海交通大学 | Lawn bed structure of athletic sports lawn |
| CN103782822A (en) * | 2012-10-30 | 2014-05-14 | 湖北文理学院 | Roof greening layer with nutrition bags and water retention blankets |
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| CN1134498A (en) * | 1996-04-05 | 1996-10-30 | 吴永良 | Construction method for green leakage-proof energy-saving roof |
| CN1932199A (en) * | 2006-09-30 | 2007-03-21 | 叶建军 | Method for greening roof utilizing solid waste |
| CN201078055Y (en) * | 2007-05-26 | 2008-06-25 | 襄樊学院 | Housetop greening layer |
| CN101608491A (en) * | 2009-07-08 | 2009-12-23 | 三峡大学 | Roof greening system and greening method |
| CN102146653A (en) * | 2010-12-02 | 2011-08-10 | 上海交通大学 | Lawn bed structure of athletic sports lawn |
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