CN108307875A - Using natural biomass as the roof greening platform of host material and the method afforested - Google Patents
Using natural biomass as the roof greening platform of host material and the method afforested Download PDFInfo
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- CN108307875A CN108307875A CN201810123477.7A CN201810123477A CN108307875A CN 108307875 A CN108307875 A CN 108307875A CN 201810123477 A CN201810123477 A CN 201810123477A CN 108307875 A CN108307875 A CN 108307875A
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/32—Roof garden systems
Abstract
The present invention relates to a kind of using discarded natural biomass materials as the roof greening platform of host material and the method afforested.It is made of the turf for being pressed into the pallet 4 of fine and close polymer fiber with scrap polymer fibres and being placed in pallet.Turf tapetum fibrosum 1 made of natural biomass raw material and the flowers and plants seed or flowers and plants that are uniformly sprinkling upon in the gap of biomass fiber blanket 1 constitute turf.Zero to three layer of tapetum fibrosum 6 can be laid under turf, to accommodate the root growth of turfgrass.Root system cleaning can slice off this layer of root system, change a new biomass fiber blanket 6.The natural biomass raw material is the stalk or fiber of the crops such as discarded cotton, hair, silk, fiber crops, bamboo, coconut, agriculture paddy and wheat, corn, sorghum.Polymer fiber of the tapetum fibrosum containing 0~30% volume ratio.It is spliced into an entirety by multiple pallets.It is of the invention easy, it is suitble to industrialized production, has the advantages that circular economy and greening and environmental protection.
Description
Technical field
The present invention relates to the roof greening platforms using natural biomass as host material.System is using discarded natural biological
The stalk of the crops such as matter raw material, such as discarded cotton, hair, silk, fiber crops, bamboo, coconut, agriculture paddy and wheat, corn, sorghum, when necessary also
Partially polymerized fibres, the discarded natural biomass tapetum fibrosum and natural biomass fiber made as host material can be added
Flowers and plants seed or flowers and plants and pallet in the gap of blanket constitute roof greening platform.Belong to circular economy and greening and environmental protection neck
Domain.
Background technology
Many buildings have been built in city, have occupied a large amount of soil, to reduce the area of greening.Urban afforestation gesture
Necessity is afforested from ground, also to be extended on building roof or flooring platform and adequately be afforested.
Building roof and flooring greening, bring many technical problems.Conventional thinking is：Greening needs soil,
A large amount of greening, needs a large amount of soil.But the greening on roof or flooring platform, bring new problem：
(1) load capacity of flooring is limited.The design on building roof or flooring platform, there is no in view of greening soil
The weight of earth.A large amount of soil is moved to the hidden danger for upstairs bringing overload.
(2) soil is particulate material, and on the date that is sunny, or having wind, the minuteness particle in soil can scrape with the wind
In the air, the quantity for increasing dust-laden particle in air is unfavorable for the purification of urban air.
(3) Sometimes When It Rains, rainwater can be washed into the subparticle in soil in storm sewer again, result in blockage
The hidden danger of storm sewer.
(4) greening needs soil, wherefrom goes to fetch earthThe greening on building roof or flooring platform needs a large amount of high-quality
Soil cannot use salt-soda soil, or the soil being contaminated.Soil is striven with agricultural, ground is striven with agricultural, high-quality soil can be accelerated
It is lost in, causes damages to agricultural soil, influence broadacre agriculture production.
The earth is the home of the mankind, it provides the various lifes of relying such as empty gas and water, plant, animal necessary to human survival
The primary condition deposited.But with industrialized process, the process of urbanization, environment receives prodigious destruction.It is passed through in cycle
Find that we have a large amount of biological material that can recycle in Ji.
Rural area has natural biomass materials largely more than needed not utilized well.For example, the stalk fibre in crops,
Grow the various fibrous materials of rapid bamboo fiber, cocoanut fiber, flaxen fiber, palm fibre etc., waste textile in city
Cotton fiber out, waste wool fiber leftover bits and pieces etc. are disassembled, the best biomass in circular economy is can be used as
Material.
It is intended that these biological materials can become the best material of urban afforestation.Soil can be substituted, is made
For the material of soilless culture.It can be used for soil remediation.
About 50,000,000 tons of the annual fiber process total amount in China, textile industry have manufactured number with tens hundreds of millions square metres every year
Garment material, produce the waste textile more than 20,000,000 tons every year.To the clothes being eliminated by the reasons such as out-of-date, shabby
Dress recycles as the big hot spot in circular economy.The dismantling of waste and old clothes is had become one as waste spinning fiber to be had
The processing method of effect.
Cotton fiber, wool fibre in waste spinning fiber, inherently biomaterial may be used as the matrix material of restoration of the ecosystem
Material.
The puncture force of root system of plant is very strong, the greening to building flooring platform, needs to consider that waterproof layer, root-resistant puncturing are anti-
The construction of water layer, row (storage) water layer, isolation filter layer etc..Not only construction requirement is high, but also due to the lawn of greening, plant
Flooring platform is covered, has leakage be difficult to detect, be difficult to find out breakthrough, it is also difficult to repair.
Using biomass fiber material, planting is carried out, has many patents at present.Following is some declared in recent years
Patent：
(1) CN 104756709A, at blanket preparation (applying date 2015.04.08), it is to use nonwoven for a kind of showy flowers of herbaceous plants
Cloth carries out the cultivation on lawn and the showy flowers of herbaceous plants as a kind of host material.It also needs to be laid with isolated material under non-woven fabrics, be gone back on non-woven fabrics
The three-dimension vegetative net for being laid with nutrient matrix and plastics is needed, grass seeds or grass blade then can be just sowed.
(2) CN 107231845A, restoration of the ecosystem blanket, preparation method and applications (applying date 2017.06.07), using plant
The raw materials such as fibres, soil conditioner, granular controlled release fertilizer are as host material.
(3) CN 107268569A, a kind of base material, matrix, ecological interface repair system and preparation method thereof the (applying date
2017.05.25), there are one fatal weakness for this patent, it attempts including all fibers are all included, it claims " described
Base material, at least one fibrous material composition ", any fiber canGlass fibre, ceramic fibre can alsoExcessive
Range illustrates the inaccuracy of patent positioning.
" dynamic fiber and the environmental-friendly viscose fibre 2 of planting of scaffold fibers 1 is between each other such as the stacked friendship of tile for the patent claims
It is in that imbricate is distributed to be woven in together, and so as to form the 3D structures of similar Bird's Nest, that is, ensure that the 3D frameworks of base material, but also
There is certain gap inside base material, be conducive to improve the circulation inside base material ".But common sense is taught that, if without special
Working process mode, " the stacked weave in of such as tile be in imbricate be distributed " is the 3D for being not likely to form similar Bird's Nest
Structure.
(4) CN 107466828A, ecologic planting plate and the preparation method and application thereof, (applying date 2017.09.20) this specially
Profit has applied for a kind of ecologic planting plate, includes following components：Sugarcane fiber, vermiculite, perlite, coconut palm chaff, northeast black wood charcoal soil, its
The ingredients such as his plant fiber powder, aqueous polyurethane.
(5) CN 107006255A, a kind of lawn for roof greening and its planting and establishing method (applying date 2017.4.17).This method
Adopt the following technical scheme that realization：" a kind of lawn for roof greening, including waterproof layer, draining fixed network layer, the first water conservation layer, the
One hypothallus, solid root layer and hydrophobic layer；The waterproof layer is arranged on the surface on roof, and the draining fixed network layer is arranged in waterproof layer
Top, the first water conservation layer is arranged in the top of draining fixed network layer, and first hypothallus is arranged in the first water conservation layer
Top, the solid root layer are arranged in the top of the first hypothallus, and the hydrophobic layer is arranged in the top of solid root layer, the solid root layer
Including scrim layer, the scrim layer is embedded with grass seeds filled layer ".In other words, this " lawn for roof greening, including waterproof layer,
Draining fixed network layer, the first water conservation layer, the first hypothallus, solid root layer, the second hypothallus, the second water conservation layer, hydrophobic layer and irrigation are poured
Water layer ".
Invention content
The present invention is to utilize the materials such as waste fibers and agricultural stalk such as discarded cotton, hair, fiber crops, bamboo, cocoanut fiber,
They are all natural biomass materials, can be with natural degradation.They may be used as city roof greening platform, the property of planting technique
It can the superior biomass-based material that can replace soil.Have the advantages that circular economy and greening and environmental protection.
The present invention to the effect that uses these natural biomass as the roof greening platform of host material and to city
The method that building roof platform is afforested.
A kind of roof greening platform using natural biomass as host material provided by the invention, is pallet and placement
Turf composition in pallet；
The pallet 4 is polymer fiber pallet fine and close made of scrap polymer fibres, and pallet has connection or logical
Filter screen is connected to the storm drain lines and 1~10 water outlet 5 in building；4 bottom of pallet is tablet, grid or corrugated
Bottom plate；
The turf system using 70~100% volume ratios discarded natural biomass raw material and 0~30% volume ratio
Discarded natural biomass tapetum fibrosum 1 that scrap polymer fibres are pressed into and the sky for being uniformly sprinkling upon discarded natural biomass tapetum fibrosum
Flowers and plants seed in gap or flowers and plants composition.Zero to three layer of discarded natural biomass tapetum fibrosum 6 can be padded below turf, to provide grass
The growing space of the root system of level ground grass, and conveniently to maintenance managements such as the cleaning of root system, trimmings.The discarded natural biomass
Tapetum fibrosum 6 is also the waste polymer using discarded the natural biomass raw material and 0~30% volume ratio of 70~100% volume ratios
The discarded natural biomass tapetum fibrosum that fiber is pressed into.
The natural biomass raw material used in the present invention is discarded cotton, hair, silk, fiber crops, bamboo, coconut, agriculture paddy and wheat, jade
Rice, sorghum crop stalk or fiber.
It is 1 to recommend the volume ratio of biomass fiber and polymer fiber：0.05~0.3.
It is recommended that the polymer fiber in the biomass fiber is mutually bonded to a three-dimensional netted support construction, to carry
For the interstitial space needed for plant growth, and bears the appropriateness of turf and trample.
Different shape, different size of pallet can be made in the pallet 4 of the present invention according to roof landform, adopted between pallet 4
It is connected with clamp 10, bolt or C clamp.Industrialized production turf can be cut out and splice in different shape flooring platform.
The turf being placed on pallet 4 can be raised, and can also apply the new biomass for providing turf grass growth on pallet 4
The crushed material of material is absorbed for turf root system.
The present invention can be further described below：
1, host material
Host material is using discarded natural biomass materials, such as：Discarded cotton fiber, wool fibre and agricultural stalk etc.
Material is pressed into natural biomass tapetum fibrosum 1, the ecological matrix of turfgrass and other green plants as roof platform greening
Material carries out soilless culture.
Grass-seed can be made into straw pulp by industrialized plantation, be sprayed onto above-mentioned biomass fiber blanket 1 with slush pump, small
The method of scale can uniformly be sprinkling upon grass-seed on biomass fiber blanket 1.Surface is compacted slightly so that it is fine that grass-seed is pressed into biomass
In the gap for tieing up blanket 1.Under suitable illumination, temperature, moisture condition, flowers and plants seed can be grown quickly.Flowers and plants root can penetrate fibre
Blanket 1 is tieed up, is mutually wound an entirety on its bottom surface.In the present invention, it is referred to as turf.
2, to the structure design of host material
Simple biomass fiber blanket 1 brings a problem, is exactly after they absorb water, meeting is gradual by original loose state
Become like structure fine and close as carpet felt.It is unfavorable for the permanent growth of plant.So suggesting being added in this patent
Suitable polymer fiber, volume ratio are advisable between 5%~30%.Since polymer fiber is difficult to the performance degraded, they
The elasticity that can keep biomass fiber plate maintains their original shapes and space invariance.But polymer fiber adds merely
It is inoperative in the fibre to add, it is required that they bond along the thickness of fiberboard, becomes the net of three-dimensional state
Shape structure.
The method for forming three-dimensional polymer reticular structure is as follows：Since the fusing point of polymer is at 175 DEG C or so, their point
Temperature is solved at 230 DEG C or so, so being advisable at 200 DEG C or less for the temperature of Polymer Processing processing.It is suitable using thickness
Thermostatically controlled electrically heated rod is lined up and is spaced an equal row, or lines up a dot matrix, is inserted into biomass fiber plate, it
Can so that polymer fiber therein is in molten condition, the polymer fiber on upper layer is by the polymer fiber phase of bending and lower layer
Mutually contact, is bonded to network spatially.The limited time that electrically heated rod is inserted into so that polymer fiber reaches melting can
It is advisable with cohesive state.Then electrically heated rod is extracted, fiberboard is moved along a certain distance, and electrically heated rod is again insertable into life
In material fibrils plate, the bonding of polymer fiber is carried out.Thermostatically controlled numerous electrically heated rods can also be mounted on a rolling
On son, when the roller slowly rolls, it is viscous to be sequentially completed insertion-polymer fiber melting for fiberboard slowly forward impelling
The process of knot-extraction electrically heated rod.
The three-dimensional netted skeleton of polymer fiber composition can make containing the biological material such as cotton fiber, wool fibre and stalk
The biomass fiber plate that material fiber is pressed into remains loose gap in use, is unlikely to the cotton batting as immersion
The felt rug for forming fine and close carpet-like like that, loses the required porosity of plant growth.In biomass fiber blanket, polymer is fine
Dimension is unsuitable excessive, and volume ratio of the polymer fiber in biomass fiber is advisable between 5%~30%, according to different requirements
It adjusts.Polymer fiber forms tridimensional network is also an advantage that be exactly the three-dimensional bullet similar to sping mattress of formation
Property structure so that the lawn of plantation can bear it is a degree of trample, become can to have a rest for citizen from Ornamental turf, children
The leisure lawn played.3, the cultivation structure of turf
Turf is the tapetum fibrosum made of natural biomass raw material and is uniformly sprinkling upon in the gap of biomass fiber blanket 1
What turfgrass or flowers and plants were constituted.It as be turf structure layer, axial root system germinal layer, be turfgrass or flowers and plants growth dependence with
Support.Turfgrass forms a complete entirety in this layer.Zero to three layer of natural biomass materials can be laid under turf
Manufactured tapetum fibrosum 6, to accommodate the root growth of turfgrass.Referred to as it is system of fibrous root germinal layer, root system of plant is developed in the layer
Growth, the nutrition of organism-absorbing matter medium and moisture.System of fibrous root germinal layer can remove, in the new year, in order to carry
For the new growth machine meeting of grass roots, the system of fibrous root between two layers can be cut off, new biomass fiber blanket 6 be changed, to provide grass
The new growth machine meeting of the level ground grass system of fibrous root.For the convenience of turfgrass maintenance management, system of fibrous root germinal layer can increase the second layer and
Third layer effectively promotes Turfgrass Growth to provide the flexibility of maintenance management.The thickness of each layer biomass fiber blanket, can
To be determined according to the habit of different turfgrass.Thickness can be between 5~20 centimetres.
4, the method that turf is laid on the roof platform of city
The turf plant on the roof platform of city should not be directly planted on roof platform.Their application of anti-leakage layers, antiseepage
Layer, the cost of anti-puncture layer construction is big, effect is poor, quality is difficult to ensure, has leaked and is also difficult to detect and repair.
Present invention proposition is placed on plastic plate turf (such as polymer that can be fine and close made of scrap polymer fibres
Fiberboard) made of in pallet 4.Pallet 4 is rest directly upon on balcony of high buildings.It can prevent to avoid to high building flooring platform
The construction of drop ply, impervious barrier, anti-puncture layer saves a large amount of construction costs, avoids floor leak caused by possibility from now on, oozes
The problem of water.Also save the cost afforested on balcony of high buildings.
Turf is placed within plastic pallet 4, and due to the compactness of plastic material, grass roots is difficult to, across plastic plate, help
The growth for inhibiting it longitudinal after grass roots passes through biomass fiber layer, promotes grass roots towards cross growth, grass roots is promoted to be crosslinked
Together, the entirety for forming a piece of densification, does not break up, will not be dispelled by strong wind.
5, the structure of pallet
The bottom plate of pallet 4 can be tablet, can also the interior bottom of pallet 4 spread the grid 8 being made of plastic slat or
Person's corrugated plating 9, above-mentioned turf are layered on the plastic grill 8 or corrugated plating 9 of pallet, when to avoid excessive rainfall, tapetum fibrosum leaching
It ducks in drink.Extra rainwater can be discharged by water outlet 5.
6, the maintenance management method of turf
(1) turf is placed within pallet 4, is conducive to the maintenance management to turf, turf can be raised, in turf
Under namely pallet 4 in spread each type organic or inorganic matter supplemented needed for Turfgrass Growth, as nutritive layer, for grass roots
It absorbs.
(2) turf is placed within pallet 4, facilitates the water supply and draining of turf.Trickle irrigation may be used in the irrigation of turf, or
Person's microspray irrigation, installation water pipe, to the proper site of turf, provide the moisture needed for turf grass growth with drip irrigation and spray irrigation head.On pallet 4
Be provided with 1~10 water outlet 5, may be coupled on the storm drain lines in building by strainer, with to heavy rain, or it is permanent under
Excessive rainfall caused by rain is drained.
(3) turf is placed within pallet 4, also helps the permanent maintenance management to turf, annual spring, in turf
Before the growth for starting the new year, one can be re-layed below lawn by the biological material such as cotton fiber, wool fibre and stalk
New biomass fiber blanket 6 made of material, contributes to grass roots to pass through this new tapetum fibrosum, provides grass roots new growth machine meeting.
To the next year beginning of spring, before the new growth of turf, it can be sliced off with tapetum fibrosum 6 of that layer under hilt containing grass roots, change one
The biomass fiber blanket 6 of Zhang Xin.It is primary (or for several times) to grass roots cleaning every year, to reach the mesh to the permanent maintaining of turf
's.
(4) cleaning work need to only cut off the grass roots between two layers of tapetum fibrosum, take beneath that layer of tapetum fibrosum 6 away, change one
The biomass fiber blanket 6 of Zhang Xin.It is simple, convenient, achieve the purpose that turf maintaining.That layer of biology cleared up
Matter tapetum fibrosum after can crushing, as the nutrient raw material of turf, is laid on pallet due to containing a large amount of grass roots and cotton, wool fibre
On, it is converted into nutritional ingredient after its degradation is rotted, is absorbed convenient for the grass roots of turf.
7, the design and installation of pallet 4
Pallet 4 can be designed according to the pattern of flooring platform, to meet the pattern and size of flooring platform.Pallet can
To be composed using multiple and different shapes, different size of pallet 4 (4A-4D), to meet different flooring platform different-shapes
Requirement.Clamp, bolt or C clamp connection may be used between pallet 4A-4D.Clamp 10 is mutually kissed with the slot on pallet
It closes, to be mounted to an entirety.When installation, two pallets are placed together, one is also outputed on pallet with cutting tool
Slot, so that it may clamp 10 is installed.The tip of clamp 10 is no more than the height of pallet.Hole below clamp can the row of receiving
Waterpipe.Several pallet 4A-4D are installed together, it should be noted that drainage pipeline 11 can successfully exclude extra rainwater.For
The planarization of turf on pallet 4 is kept, one can be added in each piece of pallet 4A-4D, on grid 8 or corrugated plating 9
The tapetum fibrosum 12 of block abandoned biomass, to support turf.
Pallet 4 in the present invention, can be according to the topographic design of roof platform at various sizes (such as 4A-4D), to be suitble to
The greening requirement of roof platform.
The biomass fiber blanket 1 with turf being placed in pallet 4, can also be in its one layer of biomass fiber of lower placement
Blanket 6, this layer of biomass fiber blanket 6 provide grass roots in the growing space of the new year, wait for that this layer of tapetum fibrosum overgrows with grass roots, can
The grass roots between two layers is cut off, one piece of new biomass fiber blanket 6 is reapposed under turf, to maintain turf for many years
Growth needs.Under this layer of tapetum fibrosum, the second layer or third layer tapetum fibrosum can also be placed, to increase to turf maintaining
Flexibility.
Biomass fiber blanket 1 in the present invention and pallet 4 can be designed with arbitrary shape, manufactured and assembled, meet building
The pattern and size of roof panel, to meet the requirement of greening.
The roof greening platform that the present invention is prepared using discarding natural biomass as host material has environmental protection, economic, letter
Just, reliable advantage, it can be placed on building roof, or high-rise platform, need not carry out application of anti-leakage layers, antiseepage to platform
The construction that layer, anti-puncture layer etc. cost dearly, does not influence the seepage property of building high level platform.
Description of the drawings
Fig. 1 is the schematic diagram that turf is placed in pallet 4, wherein 1 is biomass fiber blanket.2 be in biomass fiber blanket
The plants such as the lawn of upper plantation or flowers.3 be the rhizome for the lawn or flowers for penetrating biomass fiber blanket.4 be by plastics
Pallet made of plate.5 be the discharge outlet on pallet.
Fig. 2 is the schematic diagram that a biomass fiber blanket is re-layed under turf.Wherein 1 is biomass fiber blanket.2 be
The plants such as the lawn planted on biomass fiber blanket or flowers.3 be the root for the lawn or flowers for penetrating biomass fiber blanket
Stem.4 be the pallet made of plastic plate.5 be the discharge outlet on pallet.6 are laid under the biomass fiber blanket 1 with turf
One layer of (can also increase is two layers or three layers) biomass fiber blanket in face.It can accommodate new grass roots growth.7 be at two layers
The schematic diagram of grass roots is cut between biomass fiber blanket.It, can behind gap of the grass roots through next layer of biomass fiber blanket
The grass roots between next layer of biomass fiber blanket and last layer biomass fiber blanket is cut off, one is re-lay under turf
New biomass fiber blanket 6, to provide the in the new year new growing space of grass roots.Letter is just become to the maintaining of turf
It is single easy.
Fig. 3 is the schematic diagram of pallet and its plastic grill.Wherein 4 be plastic pallet, and 5 be the discharge outlet on pallet, and 8 be paving
The plastic grill being located in pallet.
Fig. 4 is the schematic diagram that corrugated plating is placed in pallet.Wherein 4 be plastic pallet, and 5 be the discharge outlet on pallet, and 9 be paving
The plastic corrugated sheet being located in pallet.
Fig. 5 is tray design and assembly method.4 morphology and size size of pallet can according to flooring platform pattern size into
Row design.Pallet 4 can fit together, and become the entirety to match with flooring platform pattern.Turf can directly be spread
It is located on whole combination pallet.4 be pallet in figure, wherein not having all sizes such as 4-A, 4-B, 4-C and 4-D, pattern respectively not
Identical pallet.They are also cut into the mounting groove of half depth in erecting bed using cutting tool on two pallets,
Mounting groove on clamp 10 is aligned with the mounting groove 10-1 on pallet, and two slots are plugged together, so that it may which two pallets are quickly connected
It is connected together.The connection of pallet can also use the other modes such as bolt, C clamp.11 be the drainage pipeline in pallet, they can
To be separately connected different pallets using plastic rigid pipe or plastic flexible pipe, excessive rainwater is discharged.In order to keep on pallet
The planarization of turf can add the tapetum fibrosum of one piece of abandoned biomass in each piece of pallet, on grid or corrugated plating
12.The tip of clamp is no more than the height of pallet.The hole of clamp lower part can accommodate drainage pipeline, can also allow extra rain
Water flows away.
Fig. 6 is the schematic diagram that three dimensional elasticity polymer fiber grid is prepared on biomass fiber blanket.Wherein 1 is biomass fibre
Dimension pad, the inside adds some polymer fibers.13 be thermostatically controlled electrically heated rod combination.14 electrically heated rods being inserted into
The polymer fiber of press-bending, they form the schematic diagram of tridimensional network with underlying polymer fiber contacts, melting, bonding.
Specific implementation mode
Below in conjunction with the accompanying drawings 1~6 and embodiment the present invention will be further described.
Bermuda grass turf can be used for family garden, public lawn, the landscape plantings such as park.Its turf color is tempting, fibrous root
Prosperity has extensive adaptability, and tolerance to cold is strong, heat-resist, and wear tolerance is strong, and disease resistance is strong, more resistance to low trimming.Now with
For bermudagrass grass, embodiments thereof is introduced.
The usual artificial seeding amount of Bermuda grass grass seeds is 10~12g/m2；Spray turfing application rate is 15g/m2Left and right.It will determine
The grass-seed of amount is uniformly sprinkling upon the surface of biomass fiber blanket 1, gently rubs, and among the gap for making its embedded fiber blanket, watering makes
It is fully soaked, after being conserved 20 days at suitable temperature and illumination, you can grows stolon, fast short-term training level ground.
Laboratory culture carries out in illumination culturing frame, and industrialized production carries out in workshop, according to whole Zhang Sheng
The size of material fibrils blanket 1 sows grass-seed uniformly.Uniform illumination and 25 degree of constant temperature Celsius are imposed, keeps biomass fine
Tie up the wetting of moisture in blanket 1.
It, can by cut out, to put size into assembly suitable by whole biomass fiber blanket 1 after grass seeds germinating growth is uniform
Pallet 4 in, be placed on the roof platform in city building.Trickle irrigation or microspray irrigation technology may be used, keep its holding wet
Profit.The performance of moistening degree can dig biomass fiber blanket 1 and come, if looking at, there is wetting shape in bottom surface.
Need to put the grid 8 (attached drawing 3) or corrugated plating 9 (attached drawing 4) of plastic material in pallet 4.Biomass fiber blanket 1
It rests on grid 8 (attached drawing 3) or corrugated plating 9 (attached drawing 4) with 6, is impregnated to avoid biomass fiber blanket 1 and 6 when excessive rainfall
Among rainwater.
The placement of pallet 4 needs slightly have some inclinations, ensures that water outlet 5 is located at lowest point.It rains if meeting, rainwater can be with
It is discharged from the water outlet 5 of pallet.
If fertilizer need to be added, biomass fiber blanket can be opened half, fertilizer uniformly be sprinkled on pallet, then fibre
Dimension 1 related tapetum fibrosum 6 of blanket shakeouts.The root system of bottom can easily absorb moisture and nutrient from pallet 4.
Claims (5)
1. it is a kind of using roof greening platform of the natural biomass as host material is discarded, it is characterized in that the roof greening
Platform is made of pallet 4 and the turf being placed in pallet；
The pallet 4 is polymer fiber pallet 4 fine and close made of scrap polymer fibres, and pallet 4 has connection or passes through
Strainer is connected to the storm drain lines and 1~10 water outlet 5 in building；4 bottom of pallet is tablet, grid or corrugated bottom
Plate；
The turf system uses the waste polymer of 70~100% discarded natural biomass raw material and 0~30% volume ratio
One layer of biomass fiber blanket 1 that fiber is pressed into and the flowers and plants seed being uniformly sprinkling upon in the gap of tapetum fibrosum or flowers and plants composition；The layer
The biomass fiber blanket 6 of the growth of zero to three layer of receiving turfgrass system of fibrous root is laid under turf.
2. greening platform as described in claim 1, it is characterized in that the natural biomass raw material be discarded cotton, hair, silk,
Fiber crops, bamboo, coconut, agriculture paddy and wheat, corn, sorghum crop stalk or fiber；The biomass fiber and polymer fiber
Volume ratio is 1：0.05~0.3.
Greening platform as described in claim 1 described in 3., it is characterized in that the pallet 4 is more according to the use of the pattern of flooring
A pallet 4 is composed using clamp 10, bolt or C clamp connection.
4. greening platform as described in claim 1 mutually coincide it is characterized in that being opened on the pallet 4 and the clamp 10
Slot；The height of the clamp 10 is no more than the height of pallet 4；Clamp 10 has the hole for accommodating drainage pipeline below.
5. greening platform as described in claim 1, it is characterized in that the polymer fiber in the biomass fiber blanket 1 is mutual
It is bonded to a tridimensional network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810123477.7A CN108307875A (en) | 2018-02-07 | 2018-02-07 | Using natural biomass as the roof greening platform of host material and the method afforested |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810123477.7A CN108307875A (en) | 2018-02-07 | 2018-02-07 | Using natural biomass as the roof greening platform of host material and the method afforested |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108307875A true CN108307875A (en) | 2018-07-24 |
Family
ID=62903796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810123477.7A Pending CN108307875A (en) | 2018-02-07 | 2018-02-07 | Using natural biomass as the roof greening platform of host material and the method afforested |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108307875A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111837722A (en) * | 2020-07-08 | 2020-10-30 | 李良团 | Plant composite material and production process thereof |
| WO2021234126A1 (en) | 2020-05-20 | 2021-11-25 | Thien Ah Koon Andre | Turf culture substrate, and preparation and culture method |
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Application publication date: 20180724 |