CN1431368A - Artificial lawn used for curing sandy, its producing method and operation method - Google Patents
Artificial lawn used for curing sandy, its producing method and operation method Download PDFInfo
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- CN1431368A CN1431368A CN 03113631 CN03113631A CN1431368A CN 1431368 A CN1431368 A CN 1431368A CN 03113631 CN03113631 CN 03113631 CN 03113631 A CN03113631 A CN 03113631A CN 1431368 A CN1431368 A CN 1431368A
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Abstract
An artificial lawn for controlling desert is composed of base fabric and simulative grasses, and is prepared through making simulative grasses, planting them on the base fabric, and coating resin layer on the back of said fabric for fixing the simulative grasses. It can also be used for sports ground, roof, or making city green. Its advantages are short manufacture period, and long service life.
Description
Technical field the present invention relates to administer the technical field in desert, more specifically to the chinampa that is used for sand control and manufacture method and using method.
There is large stretch of desert in background technology in the NORTHWEST CHINA each province, and annual newly-increased about 2000 square kilometres.The vegetation method is mainly adopted in the existing desert of administering, method with afforestation, kind grass forms vegetation, block external dust storm, blown away by wind with the grains of sand that prevent sandy land surface, reach the purpose of fixing the sand, but this method only is applicable to desert edge, have the planting trees and grass condition the place, limitation is quite arranged.Longer because of its time limit that forms vegetation, can't bring into play sand fixation at short notice.Also have and adopt the method that sand-proof wall and sand preventing dyke are set, though this method can temporarily play imitative husky effect, because of service life too short, need repeat to be provided with, labour intensity is big, can not reach the purpose of fixing the sand of putting things right once and for all, and can't directly stop desert water evaporates, loss, it is little to produce effects.The somebody proposes to use spray film, liquid mulch film and sprays improvement methods such as nutrients immobilized water, but said method can only play a role at short notice, can't provide suitable growing environment for plant for a long time.Chinese patent literature CN1272299A discloses a kind of guard sand control and has ended unconcerned method, and the eyelet fabric that its adopts high-tenacity chemical fibre silk to be compiled into covers the jail in sandy land surface or top of sand dune with solid stake, forms solid screen covering or every husky net.This method has played to a certain extent fixes the sand purpose, but also has following weak point: because of it is an eyelet fabric, use just to have many grains of sand when long and emerge in the above by mesh, still can form sandstorm; It can not directly stop desert water evaporates, loss; Though it can play certain sand fixation, just take stopgap measures, can not effect a permanent cure, it does not have the method for design plantation plant on the desert, can not afforestation desert, not the method in comprehensive regulation desert therefore.
One of summary of the invention purpose of the present invention is that a kind of chinampa that is used for sand control will be provided.
Chinampa comprises base fabric, simulative grass, it is characterized in that simulative grass is implanted on the base fabric.
Above-mentioned base fabric scribbles resinous coat.
Above-mentioned base fabric is that multi-layer braided cloth stacks.
Above-mentioned multi-layer braided cloth is for more than at least three layers.
Above-mentioned simulative grass is to adopt PVC chlorinated resin material to make.
The grass blade of above-mentioned simulative grass is the grass blade that twists into openable strand shape with the reticular fibre long filament.
The grass blade of above-mentioned simulative grass is the grass blade made from the monfil long filament.
Above-mentioned simulative grass adopts high temperature resistant severe cold, anti-electrostatic fire retardant, uvioresistant, anti-bundle property, acid and alkali-resistance lost material to make.
Because simulative grass is implanted on the base fabric, base fabric scribbles resinous coat.Therefore this chinampa is durable durable, has heat-proof quality.
Two of purpose of the present invention is manufacture methods that a kind of above-mentioned chinampa will be provided.
This manufacture method may further comprise the steps: A, make the simulative grass of chinampa, B, the simulative grass of chinampa is implanted on the base fabric.
Above-mentioned manufacture method also comprises the steps, bonding one resinous coat below base fabric.
Comprise following activities in the above-mentioned steps A, polyvinyl chloride resin is added age resister heats to 360 ℃ high temperature, sharply be cooled to subzero 93 ℃ by the temperature transition control device, behind the high temperature of moment, low temperature, then the silk base that freezes in urgency under the state, through 186 meters stretching device, slowly heating up with 0.5 ℃ every meter is stretched to normal condition, and the long filament of pulling out is cut to granular green transparent material.
Also comprise following activities in the above-mentioned steps A, will adopt bionics techniques, produce the reticular fibre long filament of various blade of grass shapes through the material behind the high temperature low temperature modification.
The age resister that is adopted in the above-mentioned manufacture method, temperature transition device, stretching device, bionics techniques are the known technology of this area.
The above-mentioned material through after high temperature, the chilling process modification that adopts is the PVC chlorinated resin, it has the characteristic of high temperature resistant severe cold, anti-electrostatic fire retardant, uvioresistant, anti-bundle property, acid and alkali-resistance wearing and tearing, and produced in this way chinampa is more suitable for laying imitative sand and fixes the sand on the desert.And this method can once all be finished the major technique technology of modification, wire drawing, three parts of grass planting.
Three of purpose of the present invention is that a kind of method that adopts above-mentioned chinampa to administer the desert will be provided.
The method in this improvement desert may further comprise the steps:
A, spread chinampa at desert surface;
B, chinampa is fixed on the sandy soil layer;
C, reserve the infiltration band in the middle of the chinampa;
Above-mentioned step c reserves the infiltration band and can adopt at the middle sky piece that leaves of chinampa in the middle of chinampa, the method of fixed mesh cloth on empty piece, the width of eyelet fabric changes with the degree that desertifies according to desert surface with the dense degree in the interval of chinampa, local the different of annual precipitation.
Leave implantation hole in the above-mentioned chinampa.
Above-mentioned step c reserves the infiltration band in the middle of chinampa also can adopt the method that leaves the infiltration hole in the middle of chinampa, and the size in infiltration hole changes with degree, local the different of annual precipitation that dense degree desertifies according to desert surface.
Above-mentioned infiltration hole includes implantation hole.
The method in above-mentioned improvement desert also is included in implantation hole and fills out and put soil, and plant is gone up in plantation.
Soil in the above-mentioned step can utilize auger to drill through below the face of land, desert.
Soil in the above-mentioned step can be placed in the mesh bag.
The method in above-mentioned comprehensive regulation desert can also comprise following step, sprinkles rough sand on chinampa.
The method in above-mentioned comprehensive regulation desert can also comprise following step, adopts eyelet fabric to cover thereon for the bigger sand dune of flowability, and the edge of eyelet fabric and the edge of chinampa are connected and fixed.
The method in above-mentioned comprehensive regulation desert can also comprise following step, implantation hole around squeeze into the locating pin of cannulated, in pipe, fill absorbent material, make rainy season and rich water source storage and be absorbed in the absorbent material, make the very long absorption of plant, effectively regulate the water source.
The present invention is owing to be covered with chinampa at desert surface, and therefore have the following advantages and effect: sand fixation, chinampa can prevent effectively that the sand bed below it from being blown away by wind; Water retention, chinampa has heat-proof quality, can reduce underground water evaporates speed; Infiltration band in the middle of the infiltration effect, chinampa can be penetrated into rainwater or snow-broth in the sandy soil layer.If be provided with implantation hole, also has the water guide effect: cover the steam that contains in the sand bed below the chinampa and can only concentrate by upwards volatilization of implantation hole, part rainwater or snow-broth also can be concentrated and cut the throat the implantation hole position and permeate downwards owing to the existence of chinampa impermeable material substrate, thereby make the implantation hole position keep moistening for a long time, possesses good moisture condition, adding that implantation hole is filled out is placed with soil, is very beneficial for growth and development of plants.Method of the present invention can make full use of the groundwater resources of desert preciousness to greatest extent.Directly from fix the sand, water conservation and greening are tripartite carries out comprehensive improvement in the face of the desert, have instant effect, short advantage of cycle.Method of the present invention both had been suitable for the whole smelting of desertification land is suitable for preventing desertification again.
Four of purpose of the present invention is that a kind of method that adopts above-mentioned chinampa to lay sports ground will be provided.
This method may further comprise the steps: I, Ground Treatment, II, spread chinampa, and III, spread quartz sand and rubber grain, IV, arrangement typing glazing then, line.
Above-mentioned chinampa is laid the method for sports ground, in step I, also comprises following process: sports buildings is carried out survey and design, the place is transformed again, foundation construction is built drainage system, laying stabilized zone, infiltration bitumen layer, elastic layer.
Above-mentioned chinampa is laid the method for sports ground, also comprise the step of field house runway being carried out aid in treatment, comprise: pour into a mould a large amount of rubber particles, in the rubber particle, add anti-oxidant, anti-ultraviolet water and milk solvent formula, just can be as the asphalt road surface, lay with professed machine smooth, then at the poly-propylhomoserin fat mill base of surface sprinkling, different mill bases is sprayed in selection according to the user, then the line location.
This method of laying sports ground with chinampa makes the sportsman on sports ground when movable, and the speed of feel, ball bullet etc. are all quite similar with natural lawn.This sports ground need not protect meticulous pass, does not more need to stop using, and close to culture, thereby reduces utilization rate, and it is long to be particularly suitable for the training time, the sports ground of the universities, middle and primary schools that use density is high.This sports ground of laying with chinampa both saved money, saved time, durable and easy care, and it is the optimum substituent on natural lawn to reach natural lawn effect again.
Five of purpose of the present invention is that a kind of method that adopts above-mentioned chinampa to lay roofing will be provided.
This method is to adopt pyrocondensation calendering technology, spreads PRR soft resin coating in the bottom, lawn, the lawn is routed on the roofing again.Above-mentioned this soft PRR soft resin coating can be adsorbed on difform roofing and other carrier automatically.
The thickness of above-mentioned PRR soft resin coating is 0.5mm-1mm.
After the method for above-mentioned employing chinampa laying roofing also comprises laying, layer overlay spun yarn on chinampa.
Make in this way the roof is afforested; can protect building effectively; reduce and expand with heat and contract with cold the influence of roof terrace structure; prevent seepage; prolong the application life of building; improve effect of heat insulation, also can not increase pressure to the holding capacity of building and expend a large amount of constructional materialss, so it is the imitative heat insulation a kind of epoch-making product of water of builing industry.
Six of purpose of the present invention is that a kind of method that adopts above-mentioned chinampa greening city will be provided.
This method is meant in the construction of the greenbelt of at a high speed public (iron) both sides, road of different brackets, residential quarter, residential quarters, can chinampa be laid on the ground according to terrain environment, sews up the edge, suitably fixes with locating pin.
In the method in above-mentioned chinampa greening city, also comprising can be at the opening plantation flower plant of chinampa.
Adopt this method greening city can play afforestation effect preferably at short notice, and save money, save time, durable and easy care, can reach natural lawn effect again.
Description of drawings
Fig. 1 is the structural representation of chinampa embodiment.
Fig. 2 is the structural representation of the embodiment of chinampa bedding on the desert.
Fig. 3 is the structural representation of the embodiment of chinampa bedding on roofing.
Present embodiment is the preferred forms of chinampa.
In Fig. 1, chinampa comprises base fabric 101, simulative grass 102, and simulative grass 102 is to adopt PVC chlorinated resin material to make, and the grass blade of simulative grass 102 is the grass blades that twist into openable strand shape with the reticular fibre long filament.Simulative grass 102 is implanted on the base fabric 101, has scribbled the resinous coat 103 of bonding adhesive effect below base fabric 101.
This manufacture method comprises following activities, general at 120 ℃ of polyvinyl chloride resins that dissolve, adding antiager heats to 360 ℃ high temperature, in the state of boiling, carry out modification, wire drawing, granulation, be used for spaceborne temperature transition control device by NASA and sharply be cooled to subzero 93 ℃, high temperature through moment, the special process modification of cooling has activated the molecular structure of polyvinyl chloride resin, then the silk base that freezes in urgency under the state, long neck stretching device through 186 meters, be stretched to normal condition with 0.5 ℃ every meter full slowly the intensification, the long filament of pulling out is cut to granular green transparent material.With the material after the modification, adopt clone's bionics techniques, produce the reticular fibre long filament of various blade of grass shapes.The reticular fibre long filament is implanted on the base fabric bonding one resinous coat below base fabric.
Embodiment 3 is chinampa bedding preferred forms on the desert.Comprise two kinds of preferred forms embodiment 3 (1), embodiment 3 (2) again.
Showed the structure of this embodiment 3 (1) among Fig. 2, this embodiment may further comprise the steps:
A, desert surface are spread the about 12 meters chinampa of width;
B, on chinampa, cut out several linear cuts 211, utilize umbrella shape nail 203 to pass the linear cuts 211 of chinampa and squeeze into the sandy soil layer, the head of umbrella shape nail 203 is pressed on the horizontal press strip 207, the length of horizontal press strip 207 compresses chinampa, fix to vertical with the direction of linear cuts 211;
C, utilize auger to drill through the underground soil layer in desert, measure the height of the underground soil moisture in layer in desert;
D, cut out the about 0.6 meter circular holes of several diameters on chinampa, form circular implantation hole 202, the density of implantation hole 202 determines that according to the height of the underground water content in desert per 50 square metres scope is provided with 1;
E, the abundant organic soil that contains that auger is drilled through from depths, the face of land, desert are placed on the mesh bag, and the hole order size of mesh bag is about 8 millimeters;
F, above-mentioned mesh bag filled out together with soil be placed on implantation hole 202 positions;
G, on the soil of implantation hole position plantation twenty grass 209, the desert underground water of chinampa provides the moisture of plant needs through solar evaporation to implantation hole in coverings, this soaks the filling planting method for steam;
H, implantation hole around squeeze into the locating pin of cannulated, in pipe, fill 1 absorbent material (as floccule or soil), make rainy season and rich water source store and be absorbed in floccule or the soil, make the very long absorption of plant, effectively regulate the water source, this soaks the filling planting method for sucking.
Reserve the infiltration band in the middle of I, the chinampa and adopt the method that leaves the infiltration hole in the middle of chinampa, the size in infiltration hole changes with degree, local the different of annual precipitation that dense degree desertifies according to desert surface.
J, utilization machinery are taken the rough sand 208 in desert and are sprinkling upon above the chinampa.
K, cover the edge of sand control, chinampa is pressed be embedded in following 50 centimeters of sand and dust, be pressed in lawn edge, the problem that the solution chinampa may be rolled by wind with gummed sand hill or cement sand hill in the stage.
In this embodiment, the hole order size of mesh bag can be adjusted according to the plant variety of being planted is different, for example is adjusted into 3mm, or is adjusted into 15mm.
Above-mentioned umbrella shape nail be meant that tail shape is taper and at the middle part and the afterbody intersection become big nail suddenly.The middle part or the afterbody of umbrella shape nail can be provided with corner angle, make it be difficult for rotating in sand bed.To be longer than the locating pin of other parts in used locating pin around the chinampa and between lawn and the lawn, and lawn and lawn be connected into an integral body with the small-sized sewing machine of hand push.
The grass blade of chinampa in the present embodiment is 2.5 centimeters the grass blade that twists into the strand shape with the reticular fibre long filament, after laying finishes, with instrument netted strand grass blade is opened, the fluffy very careless blade of grass that exactly likes is presented in face of the people, makes the desert become green grassland once.
Covering desertification controlling after a period of time with chinampa, can determine whether the quantity that continues to increase implantation hole and need the implantation hole of increase according to the situation of plant growing.To itself fixing the sand, when imitating sand, chinampa can also being reclaimed, and can repeat processing and utilization, can not bring secondary pollution in plant growing to environment.
Embodiment 3 (2) may further comprise the steps:
A, spread the about 9 meters chinampa of width 1 at desert surface;
B, utilize auger to drill through the underground soil layer in desert, measure the height of the underground water content in desert;
C cuts several 0.4 meter * 0.4 meter square hole on chinampa, form implantation hole, and the density of implantation hole determines that according to the height of the underground water content in desert per 45 square metres scope is provided with 1;
D, utilization have the locating pin that runs through hollow hole up and down and pass chinampa and squeeze into the sandy soil layer, after locating pin is squeezed into the sandy soil layer, remove the sandy soil in the hollow hole, inject the fluid foam plastics to hollow hole, foamed plastics spreads towards periphery, expands after crossing the sandy soil layer that hollow hole arrives the locating pin bottom, make foamed plastics solidify the back and form the root that enlarges in the locating pin bottom, locating pin compresses filler strip, thereby chinampa is compressed, fixes;
E, the rough sand of taking the desert are layered on above the chinampa;
F, the abundant organic soil that contains that auger is drilled through from depths, the face of land, desert are filled out and are placed on the implantation hole position;
G, on the soil of implantation hole position the serike seedling.
H, implantation hole around squeeze into the locating pin of cannulated, in pipe, add and fill absorbent material as (floccule or soil), make rainy season and rich water source store and be absorbed in floccule or the soil, make the very long absorption of plant, effectively regulate the water source.
Reserving the infiltration band in the middle of I, the chinampa adopts in the middle vacant lot of leaving of chinampa, the method of fixed mesh cloth on vacant lot, the width of eyelet fabric changes with the degree that desertifies according to desert surface with the dense degree in the interval of chinampa, local the different of annual precipitation.
J, adopt eyelet fabric to cover thereon for the bigger sand dune of flowability, the edge of eyelet fabric and the edge of chinampa are connected and fixed.
Eyelet fabric in the present embodiment is a kind of crochet hook formula woven cloth of a kind of anti-aging, uvioresistant, fire-retardant acid and alkali-resistance.
Present embodiment is owing to lay chinampa and eyelet fabric at interval, and it is underground both can to allow rainwater and snow-broth be penetrated into by eyelet fabric, can provide again to keep the various biological living environment that exists of desert area; Add the steam that is adopted and soak to irritate planting method and suck and soak the filling planting method, can make the plant in the implantation hole that sufficient water source is arranged; Adopt eyelet fabric to cover thereon for the bigger sand dune of flowability, permeable ventilative, better effects if.Therefore adopt the method in the present embodiment to administer the desert, not only can take stopgap measures but also can effect a permanent cure.
Embodiment 4 is the preferred forms of laying sports ground.
This method may further comprise the steps: sports buildings carries out survey and design, the place is transformed again, and foundation construction is built drainage system, laying stabilized zone, infiltration bitumen layer, elastic layer; Spread chinampa; Spread quartz sand and rubber grain; Arrangement typing glazing is rule then.Above-mentioned chinampa is laid the method for sports ground, also comprise the step of field house runway being carried out aid in treatment, comprise: pour into a mould a large amount of rubber particles, in the rubber particle, add anti-oxidant, anti-ultraviolet water and milk solvent formula, just can be as the asphalt road surface, lay with professed machine smooth, then at the poly-propylhomoserin fat mill base of surface sprinkling, different mill bases is sprayed in selection according to the user, then the line location.
Embodiment 5 is chinampa bedding preferred forms on roofing.
The structure of having showed this embodiment among Fig. 3, this method are to adopt pyrocondensation calendering technology, and to spread thickness be 0.5mm-1mmPRR soft resin coating 302 in 301 bottoms on the lawn, the lawn is routed on the roofing layer overlay spun yarn on chinampa again.Above-mentioned this soft PRR soft resin coating can be adsorbed on difform roofing and other carrier automatically.
This method is meant in the construction of the greenbelt of at a high speed public (iron) both sides, road of different brackets, residential quarter, residential quarters, can chinampa be laid on the ground according to terrain environment, sews up the edge, suitably fixes with locating pin.Opening plantation flower plant at chinampa.
The project of applying for a patent is developed for applicant oneself, is converted into productivity as early as possible in order to make project, serves society, the applicant in Jieyang City, the Shantou City invests 4.28 hundred million, 1.28 hundred million RMB respectively, carried out the preliminary preparation of production in enormous quantities.The related chinampa of this project adopts mechanization large-scale production, can satisfy large tracts of land and be laid on needs on the desert, and low price, lays every square metre of only 7 yuan-10 yuan of need.
Claims (31)
1, a kind of chinampa that is used for sand control comprises base fabric, simulative grass, it is characterized in that simulative grass is implanted on the base fabric.
2, chinampa according to claim 1 is characterized in that base fabric scribbles resinous coat.
3, chinampa according to claim 1 and 2 is characterized in that above-mentioned base fabric is that multi-layer braided cloth stacks.
4, chinampa according to claim 3 is characterized in that above-mentioned multi-layer braided cloth is for more than at least three layers.
5, chinampa according to claim 1 is characterized in that above-mentioned simulative grass is to adopt PVC chlorinated resin material to make.
6, chinampa according to claim 1 is characterized in that above-mentioned simulative grass adopts high temperature resistant severe cold, anti-electrostatic fire retardant, uvioresistant, anti-bundle property, acid and alkali-resistance lost material to make.
7, chinampa according to claim 1, the grass blade that it is characterized in that above-mentioned simulative grass are the grass blades that twists into openable strand shape with the reticular fibre long filament.
8, chinampa according to claim 1, the grass blade that it is characterized in that above-mentioned simulative grass are the grass blades made from the monfil long filament.
9, a kind of manufacture method that is used for chinampa described in the production claim 1 is characterized in that may further comprise the steps: A, make the simulative grass of chinampa, B, the simulative grass of chinampa is implanted on the base fabric.
10, chinampa manufacture method according to claim 9 is characterized in that also comprising the steps, bonding one resinous coat below base fabric.
11, according to claim 9 or 10 described chinampa manufacture methods, it is characterized in that comprising in the above-mentioned steps A following activities, polyvinyl chloride resin is added age resister heats to 360 ℃ high temperature, sharply be cooled to subzero 93 ℃ by the temperature transition control device, behind the high temperature of moment, low temperature, then the silk base that freezes in urgency under the state, stretching device through 186 meters, slowly heating up with 0.5 ℃ every meter is stretched to normal condition, and the long filament of pulling out is cut to granular green transparent material.
12, chinampa manufacture method according to claim 11 is characterized in that also comprising in the above-mentioned steps A following activities, will adopt bionics techniques through the material behind the high temperature low temperature modification, produces the reticular fibre long filament of various blade of grass shapes.
13, a kind of method that adopts the chinampa described in the claim 1 to administer the desert is characterized in that the method in this improvement desert may further comprise the steps:
A, spread chinampa at desert surface;
B, chinampa is fixed on the sandy soil layer;
C, reserve the infiltration band in the middle of the chinampa;
14, chinampa according to claim 13 is administered the method in desert, it is characterized in that above-mentioned step C reserves the infiltration band and can adopt at the middle sky piece that leaves of chinampa in the middle of chinampa, the method of fixed mesh cloth on empty piece, the width of eyelet fabric changes with the degree that desertifies according to desert surface with the dense degree in the interval of chinampa, local the different of annual precipitation.
15, chinampa according to claim 14 is administered the method in desert, it is characterized in that leaving implantation hole in the above-mentioned chinampa.
16, chinampa according to claim 13 is administered the method in desert, it is characterized in that above-mentioned step C reserves the infiltration band and also can adopt the method that leaves the infiltration hole in the middle of chinampa in the middle of chinampa, the size in infiltration hole changes with degree, local the different of annual precipitation that dense degree desertifies according to desert surface.
17, chinampa according to claim 16 is administered the method in desert, it is characterized in that above-mentioned infiltration hole includes implantation hole.
18, the method for administering deserts according to claim 15 or 17 described chinampas it is characterized in that also being included in implantation hole and fill out and put soil, and plant is gone up in plantation.
19, chinampa according to claim 18 is administered the method in desert, it is characterized in that the soil in the above-mentioned step can utilize auger to drill through below the face of land, desert.
20, chinampa according to claim 13 is administered the method in desert, it is characterized in that the soil in the above-mentioned step can be placed in the mesh bag.
21, chinampa according to claim 13 is administered the method in desert, it is characterized in that the method in above-mentioned comprehensive regulation desert can also comprise following step, sprinkles rough sand on chinampa.
22, chinampa according to claim 13 is administered the method in desert, the method that it is characterized in that above-mentioned comprehensive regulation desert can also comprise following step, adopt eyelet fabric to cover thereon for the bigger sand dune of flowability, the edge of eyelet fabric and the edge of chinampa are connected and fixed.
23, the method for administering deserts according to claim 15 or 17 described chinampas, the method that it is characterized in that above-mentioned comprehensive regulation desert can also comprise following step, implantation hole around squeeze into the locating pin of cannulated, in pipe, add and fill absorbent material, make rainy season and rich water source store and be absorbed in the absorbent material, make the very long absorption of plant, effectively regulate the water source.
24, a kind of method that adopts the chinampa described in the claim 1 to lay sports ground, it is characterized in that this method may further comprise the steps: I, Ground Treatment, II, spread chinampa, III, spread quartz sand and rubber grain, IV, arrangement typing glazing then, line.
25, chinampa according to claim 24 is laid the method for sports ground, it is characterized in that in step I, also comprise following process: sports buildings is carried out survey and design, again the place is transformed, foundation construction is built drainage system, laying stabilized zone, infiltration bitumen layer, elastic layer.
26, chinampa according to claim 24 is laid the method for sports ground, the method that it is characterized in that above-mentioned chinampa laying sports ground, also comprise the step of field house runway being carried out aid in treatment, comprise: pour into a mould a large amount of rubber particles, in the rubber particle, add anti-oxidant, anti-ultraviolet water and milk solvent formula, just can be as the asphalt road surface, lay smooth with professed machine, then at the poly-propylhomoserin fat mill base of surface sprinkling, different mill bases is sprayed in selection according to the user, then the line location.
27, a kind of method that adopts the chinampa described in the claim 1 to lay roofing is characterized in that this method is to adopt pyrocondensation calendering technology, spreads the PRR soft resin coating that has absorption property in the bottom, lawn, the lawn is routed on the roofing again.
28, chinampa according to claim 27 is laid the method for roofing, it is characterized in that the thickness of above-mentioned PRR soft resin coating is 0.5mm-1mm.
29, the method for laying roofings according to claim 27 or 28 described chinampas is characterized in that above-mentioned employing chinampa lays after the method for roofing also comprises laying layer overlay spun yarn on chinampa.
30, a kind of method that adopts the chinampa greening city described in the claim 1, it is characterized in that this method is meant at different brackets at a high speed in the construction of greenbelt, residential quarter, the residential quarters of public (iron) both sides, road, can chinampa be laid on the ground according to terrain environment, sew up the edge, suitably fix with locating pin.
31, chinampa according to claim 30 is afforested the method in city, it is characterized in that in the method in above-mentioned chinampa greening city, and also comprising can be at the opening plantation flower plant of chinampa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03113631 CN1431368A (en) | 2003-01-16 | 2003-01-16 | Artificial lawn used for curing sandy, its producing method and operation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03113631 CN1431368A (en) | 2003-01-16 | 2003-01-16 | Artificial lawn used for curing sandy, its producing method and operation method |
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| CN1431368A true CN1431368A (en) | 2003-07-23 |
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| CN 03113631 Pending CN1431368A (en) | 2003-01-16 | 2003-01-16 | Artificial lawn used for curing sandy, its producing method and operation method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103443360A (en) * | 2010-12-09 | 2013-12-11 | 十凯特荷兰有限公司 | Artificial lawn |
| CN103526953A (en) * | 2013-10-19 | 2014-01-22 | 叶长青 | Method for processing roof panels insufficient in bearing capacity |
| CN103952963A (en) * | 2014-05-07 | 2014-07-30 | 江苏共创人造草坪有限公司 | Flame-retardant artificial turf and preparation method thereof |
| CN105672096A (en) * | 2016-03-30 | 2016-06-15 | 广州喜马塑料科技有限公司 | Environment-friendly assembled artificial lawn without filling |
| CN112519171A (en) * | 2020-11-03 | 2021-03-19 | 同济大学 | High-wear-resistance antistatic PVC artificial turf yarn and preparation method and application thereof |
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2003
- 2003-01-16 CN CN 03113631 patent/CN1431368A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103443360A (en) * | 2010-12-09 | 2013-12-11 | 十凯特荷兰有限公司 | Artificial lawn |
| CN103526953A (en) * | 2013-10-19 | 2014-01-22 | 叶长青 | Method for processing roof panels insufficient in bearing capacity |
| CN103952963A (en) * | 2014-05-07 | 2014-07-30 | 江苏共创人造草坪有限公司 | Flame-retardant artificial turf and preparation method thereof |
| CN103952963B (en) * | 2014-05-07 | 2016-06-08 | 江苏共创人造草坪有限公司 | A kind of fire retardant man-made lawn and preparation method thereof |
| CN105672096A (en) * | 2016-03-30 | 2016-06-15 | 广州喜马塑料科技有限公司 | Environment-friendly assembled artificial lawn without filling |
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