CN108739088A - Careless lawn and its method of construction of walking of mixing - Google Patents
Careless lawn and its method of construction of walking of mixing Download PDFInfo
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- CN108739088A CN108739088A CN201810643415.9A CN201810643415A CN108739088A CN 108739088 A CN108739088 A CN 108739088A CN 201810643415 A CN201810643415 A CN 201810643415A CN 108739088 A CN108739088 A CN 108739088A
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- grass
- lawn
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- mixing
- root system
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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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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C15/00—Pavings specially adapted for footpaths, sidewalks or cycle tracks
Abstract
The invention discloses a kind of careless lawns of walking of mixing, it includes supporting layer and the plantation layer on supporting layer, plantation layer kind is implanted with mixing grass, mixing straw bag includes numerous type herbage and turfgrass under grass family, the ratio that numerous type herbage accounts for mixing grass under grass family is 10~30%, and numerous type herbage includes one or more combinations in sheep's hay, lyme grass, siberian wildrye, awnless brome, weeping love grass, fescue grass or cogongrass under grass family.Its method of construction includes：Plantation layer is laid on supporting layer, the plantation mixing grass on plantation layer.By the way that numerous type herbage under grass family and common turfgrass are being carried out mixed planting in plantation layer, so that having growth of mutually promoting very well between two kinds of grass seeds, it improves the anti-of lawn and tramples performance, and the ratio of numerous type herbage is 10~30% under grass family, so as to increase substantially single common lawn grass it is anti-trample performance on the basis of, and do not influence the ornamental value that lawn itself has.
Description
Technical field
The present invention relates to lawn technical fields, and careless lawn and its method of construction of walking of more particularly to a kind of mixing.
Background technology
With the development of the social economy, people increasingly pay attention to environment, more and more parks and cell are all built
A large amount of lawn is made.Existing lawn mainly directly carries out being laid with careless blanket or be sowed on original soil, or
Person's Lawn planted in original soil first sands again on the ground, existing lawn cannot be used for carrying out on foot and trampling, but existing grass
Level ground is inevitably subject to trample, after visitor tramples, it is easy to and cause soil strong, lawn alopecia areata, further
So that lawn maintenance cost is higher.
Invention content
It walks lawn one of the objects of the present invention is to provide a kind of mixing grass, to improve existing lawn intolerant to trampling
Problem.
The second object of the present invention is to provide a kind of method of construction on the careless lawn of walking of mixing, to pass through simple and convenient
Feasible method obtains walking lawn with the anti-mixing grass for trampling performance.
The present invention solves its technical problem using following technical scheme to realize：
The present invention proposes a kind of careless lawn of walking of mixing comprising supporting layer and the plantation layer on supporting layer, kind
It plants layer kind and is implanted with mixing grass, mixing straw bag includes numerous type herbage and turfgrass under grass family, and numerous type herbage accounts for mixing grass under grass family
Ratio be 10~30%, and numerous type herbage includes sheep's hay, lyme grass, siberian wildrye, awnless brome, curved leaf thrush under grass family
One or more combinations in grass, fescue grass or cogongrass.
The present invention also proposes that a kind of above-mentioned mixing grass is walked the method for construction on lawn comprising：Kind is laid on supporting layer
Layer is planted, the plantation mixing grass on plantation layer.
By the way that numerous type herbage under grass family and common turfgrass are being carried out mixed planting in plantation layer so that two kinds
Have between grass seeds and mutually promote growth very well, improve the anti-of lawn and trample performance, and under grass family numerous type herbage ratio
Be 10~30% so that its can increase substantially single common lawn grass it is anti-trample performance on the basis of, and do not influence grass
The ornamental value that level ground itself has.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with
Other relevant attached drawings are obtained according to these attached drawings.
The structural schematic diagram on the careless lawn of walking of mixing that Fig. 1 one embodiment of the present invention provides；
The structural schematic diagram on the careless lawn of walking of mixing that another embodiment of Fig. 2 present invention provides.
In figure：The careless lawn of walking of 100a- mixing；110- supporting layers；111- geotextiles；120- kinds plant layer；121- root system kinds
Plant hypothallus；122- honeycomb cell compartments；130- mixing grass.
Specific implementation mode
It in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below will be in the embodiment of the present invention
Technical solution be clearly and completely described.The person that is not specified actual conditions in embodiment, according to normal condition or manufacturer
It is recommended that condition carry out.Reagents or instruments used without specified manufacturer is the routine that can be obtained by commercially available purchase
Product.
It walks and lawn and its method of construction and is specifically described to the mixing grass of the embodiment of the present invention below.
In existing lawn, after artificially trampling lawn, the weight of human body can first act on the grass on lawn further
It by pressure transmission to the planting soil layer on plantation meadow, and then can so that soil is compacted planting soil layer under the effect of the pressure, hold
Be also easy to produce it is hardened, so as to cause on lawn grass moisture and nutriment supply be affected, therefore, the grass on lawn
After trampling, growth ability and repair ability are greatly reduced, and then cause to be easy death, and lawn forms a large amount of spot
It is bald.The present inventor, which creatively provides, a kind of can be greatly enhanced the anti-lawn for trampling performance in lawn so that its formation can
It walks lawn for the mixing grass of walking.Specific implementation mode is as follows：
Referring to attached drawing 1, a kind of mixing grass that some embodiments of the present invention improve is walked lawn 100a comprising branch
Layer 110 and the plantation layer 120 on supporting layer 110 are supportted, 120 kinds of layer of plantation is implanted with mixing grass 130, and mixing grass 130 includes standing grain
Numerous type herbage and turfgrass under undergraduate course, the ratio that numerous type herbage accounts for mixing grass under grass family are 10~30%, and numerous under grass family
Type herbage includes one or more groups in sheep's hay, lyme grass, siberian wildrye, awnless brome, weeping love grass, fescue grass or cogongrass
It closes.Mixed planting is carried out by numerous type herbage under grass family and turfgrass, can improve lawn entirety tramples ability, also can
Take into account the overall beautiful performance of turfgrass.Numerous type herbage has very strong water and soil conservation ability, growth and reparation under grass family
Ability is stronger, and when the progress mixed planting of common turfgrass, can improve the growth of the grass on entire lawn and repair energy
Power.The ratio that numerous type herbage accounts for mixing grass under grass family is 10~30%, which can both improve the anti-of lawn and step on well
Performance is stepped on, and does not interfere with the ornamental performance on entire lawn.Wherein, when carrying out mixed planting, numerous type herbage and grass under grass family
The uniform mixed seeding of level ground grass.
Specifically, it may include sheep's hay, lyme grass, old awns to be suitble to numerous type herbage under the grass family of embodiment of the present invention
One or more combinations in wheat, awnless brome, weeping love grass, fescue grass or cogongrass.For example, can individually select sheep's hay, drape over one's shoulders
Alkali grass, siberian wildrye, awnless brome or weeping love grass.It can also select combination or sheep's hay, the lyme grass of sheep's hay and siberian wildrye
With the combination of awnless brome etc..Turfgrass may include annual bluegrass, Festuca Arundinacea, rye grass, creeping bentgrass, red fescue, Korea lawn grass,
One or more combinations in Bermuda grass, carpetweed or Herba Stenotaphri helferi.For example, turfgrass can be Festuca Arundinacea, rye grass, Jian's stock
Grain husk or red fescue, or the combination of red fescue and Korea lawn grass, or the combination of Korea lawn grass and Bermuda grass or dog tooth
The combination of root, creeping bentgrass and carpetweed.Wherein, annual bluegrass can select excellent, empire, freely 3, gunman's stock or midnight No. 2
In one or more combinations.Rye grass can select one kind or the combination of angel and night shadow.
Further, for southern and northern different weather conditions, different turfgrass is selected to be more advantageous to raising turfgrass
Growth performance, it is anti-to trample ability and also accordingly improve.In northerly lawn, turfgrass is cool-season grasses, and cool-season grasses are excellent
Select one or more combinations in annual bluegrass, Festuca Arundinacea, rye grass, creeping bentgrass or red fescue.In southern lawn, lawn
Grass is season type grass, one or more combinations in season type grass preferably Korea lawn grass, Bermuda grass, carpetweed or Herba Stenotaphri helferi.
Referring to attached drawing 2, some embodiments of the present invention offer additionally provides a kind of careless lawn 100b that walks of mixing,
Plantation layer 120 including supporting layer 110 and on supporting layer 110, plantation layer 120 include root system planting matrix layer 121 and bee
Nest cell compartment 122, root system planting matrix layer 121 is layed in the top of supporting layer 110, and one layer of honeycomb cell compartment 122 is located at root system kind
It plants in hypothallus 121, root system planting matrix layer 121 did not had honeycomb cell compartment 122, root system to plant the upper surface of layer than honeycomb cell compartment
The 122 high 3~5cm in top, kind is implanted with above-mentioned mixing grass 130 on root system planting matrix layer 121.
By selecting different arrangement pasture species and laying honeycomb cell compartment that can improve the anti-of lawn and trample performance；Existing grass
Either with or without addition herbage grass seeds, the wear tolerance of lawn entirety can be improved by using a certain proportion of herbage grass seeds is added,
In addition it can keep soil from packing together in conjunction with being laid with honeycomb cell compartment, can improve lawn entirety growing way, and then from improving lawn
It is anti-to trample ability.
Honeycomb cell compartment 122 is a kind of three-dimensional netted cell compartment that the HDPE sheet materials by strengthening are formed through high-tenacity welding
Structure.It can significantly improve common packing material and carry and the performance in worm-eaten control application in very large range.Honeycomb
Situations such as cell compartment 122 and matrix soil layer are adjacent to smooth-going, and when laying should avoid tensioning stress, fold, crumple.It should make every effort to flat
Suitable, elastic appropriateness, must not stretching tight, it is tight to be pulled through.It was found that there is damage, it should repair or replace immediately.After the completion of laying, anchor pole is used in time
It is fixed, it prevents from being blown up, prevents from gliding.Shorten honeycomb cell compartment exposure duration as possible, covers fertile soil after laying in 12h.This
Creatively honeycomb cell compartment 122 is arranged in the root system planting matrix for the grass of turf plant by inventor, i.e., by honeycomb-lattice
Room 122 is embedded in root system planting matrix, plays the role of skeletal support inside it, is different from the prior art by honeycomb-lattice
Room 122 is applied to the mode on ground, and when human body tramples lawn, the soil layer on 122 top of honeycomb cell compartment is squeezed power equably
Honeycomb cell compartment 122 is passed to, then is further disperseed the pressure of trampling passed over by honeycomb cell compartment 122, to make
The soil for obtaining lower part root system plantation layer is not easy that soil hardening occurs during trampling, and then lawn is careless after trampling,
Its bottom provides the soil grass-root of moisture and nutritional ingredient for it and is less likely to occur to change, growth performance and reparation energy
Power is also improved, and is easy to restore after being trampled.The honey comb like structure of simultaneous selection, which is more conducive to, divides trampling pressure
It dissipates.Therefore, it substantially increases the anti-of lawn and tramples performance；And by the setting of honeycomb cell compartment 122 on 121 surface of root system plantation layer
The positions below 3~5cm so that honeycomb cell compartment 122 can either carry out grassplot structure the dispersion of skeletal support and active force,
Do not interfere with the growth of the grass on lawn again, but also during the trampling of entire lawn will not to 122 structure of honeycomb cell compartment into
Row destroys.
Supporting layer 110 is the bottom structure played a supporting role to lawn 100 of walking, while being also additionally operable to lawn bottom
Draining collect, therefore, in some embodiments of the present invention, supporting layer 110 is rubble drainage blanket, and rubble drainage blanket is adopted
The grain size of rubble is 1~3cm.Rubble can select green stone, gravel etc..The rubble of the particle size, which is accumulated, to be formed
Supporting layer 110 has stable support performance, while its pore size is properly conducive to draining and collects, while will not make
Moisture and nutritional ingredient are easy to be lost in.
In the lawn 100 of walking of embodiment of the present invention, the thickness and honeycomb-lattice of supporting layer 110 and plantation layer 120
The height specification of room 122 can all impact the performance on lawn 100 of walking, and the soil layer for planting layer 120 is blocked up, is easy to cause
Honeycomb cell compartment 122 to divide stressing conditions bad, cannot be obviously improved it is anti-trample performance, while being also unfavorable for rainy day excess
Moisture by supporting layer 110 carry out draining collect；And the soil layer for planting layer 120 is excessively thin, then is easy to cause water and soil moisturizing guarantor
Fertile energy force difference, influences plant growth.Therefore, in some embodiments of the present invention, the total thickness of supporting layer 110 and plantation layer 120
Can be 20~30cm, the thickness of supporting layer 110 can be 5~10cm, and the gauge height of honeycomb cell compartment 122 is 7~10cm.
The selection of the 122 specification size of thickness and honeycomb cell compartment of the supporting layer 110, plantation layer 120, enables to trampling lawn
When, pedal force can snap action in honeycomb cell compartment 122, while moisture and nutritional ingredient in root system plantation layer 120
There can be good holding capacity, also have both the good draining of supporting layer 110 and collected ability.
According to some embodiments, lawn 100 further includes ground on foot, and rubble drainage blanket is layed on ground, ground
Surface is that middle high both sides are low, and the gradient is 3-5 ‰, is conducive to carry out foundation drainage by the certain slope of setting.
According to some embodiments, geotextiles 111 are additionally provided between supporting layer 110 and root system planting matrix layer 121.
The laying amount of geotextiles 111 is 100-150g/m2, the settings of geotextiles 111 can play barrier root system planting matrix with oozing
Slide into rubble drainage blanket under water.Further, in some embodiments, 2 are also equipped in honeycomb cell compartment 122 and geotextiles 111
The root system planting matrix of~5cm, can avoid honeycomb cell compartment 122 from directly being contacted with supporting layer 110, play buffering and make
With.
In embodiments of the present invention, the specific choice of root system planting matrix is also related to the growth of turfgrass and repaiies
Reactivation power, at the same be also related to root system planting matrix whether be easy to happen after trampling it is hardened etc..Therefore, some of the invention
In embodiment, the root system planting matrix of root system planting matrix layer 121 includes middle rough sand, turfy soil and organic fertilizer.Further
The ratio of ground, middle rough sand and turfy soil can be 3：1~5：1, for example, the ratio of middle rough sand and turfy soil can be 3：1, or
4：1 or 4.5：1 or 5：1 etc.；The dosage of organic fertilizer can be 1~2kg/m2.Coordinated by rough sand among the above and turfy soil
Matrix plays good retain water and nutrients ability, while also having good porosity, is conducive to the growth of root system of plant.Wherein,
Organic fertilizer can select the organic fertilizer that conventional market is sold, and can also select agricultural biological organic fertilizer etc..Further
Ground, in some embodiments, the particle of 0.25~1.0mm of grain size accounts for 80% or more in middle rough sand.
Further, it walks the invention further relates to above-mentioned mixing grass the method for construction on lawn comprising：In supporting layer 110
Layer 120 is planted in upper laying, and the mixing grass 130 is planted on plantation layer 120.
In some embodiments, plantation mixing grass specifically includes：It is sowed, then is carried out by the way of mechanical planting
Suppression of soil, then covered with non-woven fabrics, waiting coming up is followed by removing non-woven fabrics.Further, in some embodiments,
The application rate for carrying out mechanical planting is 15-35g/m2.Suppression of soil is to carry out earthing 2 times or more, the thickness of earthing with drag sealer
For 0.15~0.25cm, suppression 2~3 times is carried out with the roller of 50~80kg again after earthing.It can ensure to broadcast by mechanical planting
The uniformity of kind, the lawn flatness grown is good, is operated using above-mentioned earthing, it can be ensured that grass seeds contacts close, level ground with soil
Bed accessory has certain degree of packing.
It selects non-woven fabrics to be covered after planting, can keep the temperature, moisturizing, prevent seed to be lost in, reduce runoff over the ground
Washing away for table and cause earth's surface hardened, and then it is final enable the grass on the lawn of growth that there is stronger vitality, raising
It is anti-to trample performance.
Further, some embodiments of the present invention further relate to the method for construction on above-mentioned lawn 100 of walking comprising：
One layer of honeycomb cell compartment 122, then filling and laying root system planting matrix in honeycomb cell compartment 122 are laid on supporting layer 110, and
So that root system planting matrix was not had honeycomb cell compartment 122, be higher by 3~5cm, forms root system planting matrix layer 121.
According to some embodiments, when filling and being laid with root system planting matrix, it is thick often to fill 4~5cm of root system planting matrix
Root system planting matrix of compacting or sedimentation.Be conducive to its ability for improving water and soil conservation by being repeatedly compacted or settling.
According to some embodiments, above-mentioned method of construction further includes planting mixing grass, mixing grass for 121 kinds in root system plantation layer
Including numerous type herbage and turfgrass under grass family, the ratio that numerous type herbage accounts for mixing grass under grass family is 10~30%.
Further, the growth for the mixing grass that the anti-holding for trampling performance on lawn 100 also and on lawn is planted on foot
Can be closely related, therefore, building course further includes being conserved to the lawn 100 of walking built up, by the careless cutting range of mixing
To being higher by earth's surface 5-8cm.Specifically, carrying out maintenance to lawn 100 of walking includes：It carries out within every 10~15 days watering primary, every time
It sprinkles profoundly water so that underground 10cm ground moistenings；Monthly fertilising is primary, preferably applies composite fertilizer, and dose is 18~25g/m2,
Preferably, composite fertilizer is 15-15-15 composite fertilizers.Above-mentioned maintenance processes are that adaptable maintenance means are planted for grass seed mix,
Enable to there can be good growth performance for a long time between a variety of grass of progress mixed planting, and then after being trampled, grass
Also it is not easy death, it being capable of fast quick-recovery.
Some embodiments of the present invention further relate to a kind of method of construction on lawn of walking comprising：First, carry out ground
Base arranges, lower digging 20-30cm, basis compaction sedimentation.Re-lay 5-10cm rubble drainage blankets, wherein ballast grain sizes 1-3cm.So
Afterwards, according to 100-150g/m2Geotextiles 111 are laid with, then are laid with the root system matrix of 2~5cm in geotextiles 111, repave dress rule
Lattice height is the honeycomb cell compartment 122 of 7-10cm, and then continuing laying root system matrix in honeycomb cell compartment 122 makes root system matrix not have
Honeycomb 3~5cm of cell compartment is crossed, per matrix of filling substrate 5cm compactings or sedimentation, calm or gentle breeze weather, mechanical planting broadcast 2-
4 times.Suppression of soil again：After planting, carry out earthing 2 times or more with drag sealer, cover thick 0.2cm, use later 50-80kg rollers into
Row suppression 2 times.Then, non-woven fabrics is selected to be covered, waiting coming up is followed by removing non-woven fabrics.
The feature and performance of the present invention are described in further detail with reference to embodiments.
Embodiment 1
First, ground arrangement, lower digging 24cm, basis compaction sedimentation are carried out so that high both sides are low among ground, and about 5 ‰
The gradient re-lays 8cm rubble drainage blankets on ground, wherein ballast grain sizes 1-3cm.
Secondly, according to 100g/m on rubble drainage blanket2Geotextiles are laid with, then spread the root system of 14cm in geotextiles
Planting matrix is compacted a matrix per filling substrate 5cm.Wherein, root system planting matrix includes：Middle rough sand, turfy soil and organic
The mass ratio of fertilizer, middle rough sand and turfy soil is 3：1, the dosage of organic fertilizer is 1kg/m2, middle rough sand is grain size 0.25-1.0mm
Account for 83% middle rough sand.Root system planting matrix by middle rough sand, turfy soil, organic fertilizer is mixed according to the above mentioned proportion uniformly obtains.
Later, grass planting, sheep's hay 30%, Festuca Arundinacea elfin 45% and annual bluegrass midnight No. 2 are sowed on root system plantation layer
25%.Calm or gentle breeze weather, mechanical planting are broadcast 4 times.Suppression of soil again：After planting, earthing 2 times or more is carried out with drag sealer,
Thick 0.2cm is covered, carries out suppression 2 times with 60kg rollers later.Then, non-woven fabrics is selected to be covered, waiting coming up is followed by removing
Non-woven fabrics.
Then, lawn routine servicing, turf-mown height are higher by earth's surface 6cm, and grass cuttings can directly be scattered earth's surface, lawn
Watering is watered 1 time for 10 days, is sprinkled profoundly water every time, underground 10cm ground moistenings.Lawn is applied fertilizer January 1 time, (15-15-15) composite fertilizer
20g/m2。
Embodiment 2
First, ground arrangement, lower digging 30cm, basis compaction sedimentation are carried out so that high both sides are low among ground, and about 4 ‰
The gradient re-lays 10cm rubble drainage blankets on ground, wherein ballast grain sizes 1-3cm.
Secondly, according to 150g/m on rubble drainage blanket2Geotextiles are laid with, then spread the root system of 20cm in geotextiles
Planting matrix, wherein root system planting matrix includes：Middle rough sand, turfy soil and organic fertilizer, the mass ratio of middle rough sand and turfy soil
It is 5:1, the dosage of organic fertilizer is 2kg/m2, middle rough sand is the middle rough sand that grain size 0.25-1.0mm accounts for 85%.Root system planting matrix
Matter by middle rough sand, turfy soil, organic fertilizer is mixed according to the above mentioned proportion uniformly obtains.
Later, it is planted in root system and sows grass planting on layer, numerous type herbage and turfgrass hybrid under grass seed selection grass family
It plants, wherein numerous type herbage accounts for 30% under grass family.Numerous type herbage selects weeping love grass, turfgrass to select carpet under grass family
Grass.Calm or gentle breeze weather, mechanical planting are broadcast 3 times.Suppression of soil again：After planting, earthing 2 times or more is carried out with drag sealer, covered
Thick 0.2cm carries out suppression 2 times with 70kg rollers later.Then, non-woven fabrics is selected to be covered, waiting coming up is followed by removing
Non-woven fabrics.
Then, lawn routine servicing, turf-mown height are higher by earth's surface 8cm, and grass cuttings can directly be scattered earth's surface, lawn
Watering is watered 1 time for 15 days, is sprinkled profoundly water every time, underground 10cm ground moistenings.Lawn is applied fertilizer January 1 time, (15-15-15) composite fertilizer
25g/m2。
Embodiment 3
First, ground arrangement, lower digging 20cm, basis compaction sedimentation are carried out so that high both sides are low among ground, and about 5 ‰
The gradient re-lays 5cm rubble drainage blankets on ground, wherein ballast grain sizes 1-3cm.
Secondly, according to 120g/m on rubble drainage blanket2Geotextiles are laid with, then spread the root system kind of 3cm in geotextiles
Phytyl matter, then the honeycomb cell compartment that one layer of gauge height is 8cm of mating formation, continue to fill root system planting matrix into honeycomb cell compartment, most
Eventually so that root system planting matrix there was not honeycomb-lattice ceiling portion 4cm, and a matrix is compacted per filling substrate 5cm.Wherein, root system
Planting matrix includes：The mass ratio of middle rough sand, turfy soil and organic fertilizer, middle rough sand and turfy soil is 4：1, the dosage of organic fertilizer
For 1.5kg/m2, middle rough sand is the middle rough sand that grain size 0.25-1.0mm accounts for 90%.Root system planting matrix is by middle rough sand, turf
Soil, organic fertilizer is mixed according to the above mentioned proportion uniformly obtains.
Later, it is planted in root system and sows grass planting on layer, numerous type herbage and turfgrass hybrid under grass seed selection grass family
It plants, wherein numerous type herbage accounts for 15% under grass family.The combination of the numerous selection of type herbage fescue grass and siberian wildrye, the two are each under grass family
Half is accounted for, turfgrass selects Bermuda grass.Calm or gentle breeze weather, mechanical planting are broadcast 2 times.Suppression of soil again：After planting, with covering
Soil rake carries out earthing 2 times or more, covers thick 0.2cm, and 50~80kg rollers is used suppress 2 times later.Then, non-woven fabrics is selected
It is covered, waiting coming up is followed by removing non-woven fabrics.
Then, lawn routine servicing, turf-mown height are higher by earth's surface 6cm, and grass cuttings can directly be scattered earth's surface, lawn
Watering is watered 1 time for 13 days, is sprinkled profoundly water every time, underground 10cm ground moistenings.Lawn is applied fertilizer January 1 time, (15-15-15) composite fertilizer
18g/m2。
Embodiment 4
First, ground arrangement, lower digging 26cm, basis compaction sedimentation are carried out so that high both sides are low among ground, and about 5 ‰
The gradient re-lays 8cm rubble drainage blankets on ground, wherein ballast grain sizes 1-3cm.
Secondly, according to 120g/m on rubble drainage blanket2Geotextiles are laid with, then spread the root system kind of 5cm in geotextiles
Phytyl matter, then the honeycomb cell compartment that one layer of gauge height is 8cm of mating formation, continue to fill root system planting matrix into honeycomb cell compartment, most
Eventually so that root system planting matrix there was not honeycomb-lattice ceiling portion 5cm, and a matrix is compacted per filling substrate 5cm.Wherein, root system
Planting matrix includes：The mass ratio of middle rough sand, turfy soil and organic fertilizer, middle rough sand and turfy soil is 4:1, the dosage of organic fertilizer
For 1.5kg/m2, middle rough sand is the middle rough sand that grain size 0.25-1.0mm accounts for 83%.Root system planting matrix is by middle rough sand, turf
Soil, organic fertilizer is mixed according to the above mentioned proportion uniformly obtains.
Later, it is laid with and sows grass planting, numerous type herbage and turfgrass mixed planting under grass seed selection grass family, wherein grass
Numerous type herbage accounts for 25% under section.The combination of the numerous selection of type herbage awnless brome, sheep's hay and weeping love grass under grass family, three kinds
Grass is in equal proportions, and turfgrass selects creeping bentgrass.Calm or gentle breeze weather, mechanical planting 3 times.Suppression of soil again：After planting, it uses
Drag sealer carries out earthing 2 times or more, covers thick 0.2cm, carries out suppression 2 times with 60kg rollers later.Then, select non-woven fabrics into
Row covering, waiting coming up is followed by removing non-woven fabrics.
Then, lawn routine servicing, turf-mown height are higher by earth's surface 7cm, and grass cuttings can directly be scattered earth's surface, lawn
Watering is watered 1 time for 13 days, is sprinkled profoundly water every time, underground 10cm ground moistenings.Lawn is applied fertilizer January 1 time, (15-15-15) composite fertilizer
20g/m2。
Embodiment 5
First, ground arrangement, lower digging 21cm, basis compaction sedimentation are carried out so that high both sides are low among ground, and about 5 ‰
The gradient re-lays 8cm rubble drainage blankets on ground, wherein ballast grain sizes 1-3cm.
Secondly, according to 120g/m on rubble drainage blanket2Be laid with geotextiles, then mat formation in geotextiles one layer it is with a high standard
Degree is the honeycomb cell compartment of 8cm, and root system planting matrix is filled into honeycomb cell compartment, finally so that root system planting matrix there was not honeycomb
5cm at the top of cell compartment, and it is compacted a matrix per filling substrate 5cm.Wherein, root system planting matrix includes：Middle rough sand, turfy soil
And organic fertilizer, the mass ratio of middle rough sand and turfy soil is 4:1, the dosage of organic fertilizer is 1.5kg/m2, middle rough sand is grain size
0.25-1.0mm accounts for 85% middle rough sand.Root system planting matrix is mixed according to the above mentioned proportion by middle rough sand, turfy soil, organic fertilizer
Uniformly obtain.
Later, it is planted in root system and sows grass planting on layer, numerous type herbage and turfgrass hybrid under grass seed selection grass family
It plants, wherein numerous type herbage accounts for 25% under grass family.Numerous type herbage selection awnless brome, sheep's hay and weeping love grass under grass family
Combination, three kinds of grass are in equal proportions.Calm or gentle breeze weather, mechanical planting are broadcast 2-4 times.Suppression of soil again：After planting, with covering
Soil rake carries out earthing 2 times or more, covers thick 0.2cm, and 50~80kg rollers is used suppress 2 times later.Then, non-woven fabrics is selected
It is covered, waiting coming up is followed by removing non-woven fabrics.
Then, lawn routine servicing, turf-mown height are higher by earth's surface 7cm, and grass cuttings can directly be scattered earth's surface, lawn
Watering is watered 1 time for 13 days, is sprinkled profoundly water every time, underground 10cm ground moistenings.Lawn is applied fertilizer January 1 time, (15-15-15) composite fertilizer
20g/m2。
Embodiment 6
The present embodiment difference from Example 4 is only that, sows the grass seeds that is selected when grass planting to have creeping bentgrass and rye
Grass, ratio 1：1.
Embodiment 7
The present embodiment difference from Example 4 is only that root system planting matrix only includes middle rough sand and organic fertilizer.
Embodiment 8
The present embodiment difference from Example 4 is only that, geotextiles are laid with directly above not on rubble drainage blanket
It is laid with root system planting matrix and honeycomb cell compartment.
Embodiment 9
The present embodiment difference from Example 4 is only that, when filling root system planting matrix, is not compacted or is settled,
It is directly filled into and does not cross honeycomb cell compartment 5cm.
Embodiment 10
The present embodiment difference from Example 4 is only that, in root system planting matrix, grain size is 0.25- in middle rough sand
1.0mm's only accounts for 50%.
Embodiment 11
The present embodiment difference from Example 4 is only that when filling root system planting matrix, there be not honeycomb-lattice ceiling portion
8cm。
Embodiment 12
The present embodiment difference from Example 4 is only that when filling root system planting matrix, there be not honeycomb-lattice ceiling portion
2cm。
Embodiment 13
The present embodiment difference from Example 4 is only that, when filling root system planting matrix, filling to honeycomb cell compartment
Top flushes.
Embodiment 14
The present embodiment difference from Example 4 is only that, when being laid with sowing grass planting, artificial broadcast is carried out, without covering
Soil and covering non-woven fabrics operation.
Comparative example
First carry out ground arrangement, lower digging 26cm, basis compaction sedimentation, in the root system planting matrix for being laid with 26cm thickness.Its
In, root system planting matrix includes：The mass ratio of middle rough sand, turfy soil and organic fertilizer, middle rough sand and turfy soil is 4:1, organic fertilizer
Dosage be 1.5kg/m2, middle rough sand is the middle rough sand that grain size 0.25-1.0mm accounts for 83%.Root system planting matrix by middle rough sand,
Turfy soil organic fertilizer is mixed according to the above mentioned proportion uniformly to be obtained.Then, creeping bentgrass is planted in root system planting matrix.
Test example
The lawn built according to the method in embodiment 1~14 and comparative example is carried out resisting respectively to trample performance
Test, specific test method are：One individual weight carries out trampling 8 times daily in the people of 70kg or so, tramples 15 minutes every time, often
It is secondary to trample one hour of interval, continue 7 days, observes the lawn alopecia areata percentage after continuously trampling 7 days, and later observation lawn
Recovery situation.Experimental result is as shown in Table 1.
Table one
| Experimental group | Alopecia areata ratio after 7 days | Recovery situation |
| Embodiment 1 | 38% | Stopping restored after trampling by 12 days |
| Embodiment 2 | 37% | Stopping restored after trampling by 13 days |
| Embodiment 3 | 18% | Stopping restored after trampling by 7 days |
| Embodiment 4 | 14% | Stopping restored after trampling by 5 days |
| Embodiment 5 | 20% | Stopping restored after trampling by 10 days |
| Embodiment 6 | 21% | Stopping restored after trampling by 12 days |
| Embodiment 7 | 24% | Stopping restored after trampling by 13 days |
| Embodiment 8 | 29% | Stopping restored after trampling by 14 days |
| Embodiment 9 | 24% | Stopping restored after trampling by 12 days |
| Embodiment 10 | 17% | Stopping restored after trampling by 8 days |
| Embodiment 11 | 22% | Stopping restored after trampling by 9 days |
| Embodiment 12 | 25% | Stopping restored after trampling by 15 days |
| Embodiment 13 | 43% | Restore within 12 days after stopping is trampled |
| Embodiment 14 | 25% | Restore within 10 days after stopping is trampled |
| Comparative example | 81% | Stopping does not restore after trampling after 30 days |
The lawn obtained according to the method for construction in mode of the embodiment of the present invention is can be seen that by above-mentioned experimental result
The resistance to ability of trampling greatly improved relative to its resistance to ability of trampling of the existing lawn in comparative example and recovery capability, have on foot
Trample basic demand in lawn.The experimental result of further comparative example 5 and embodiment 4 can be seen that in geotextiles and bee
It is laid with one layer of root system planting matrix between nest cell compartment is conducive to improve lawn and tramples performance and recovery capability.It is real by comparing
Example 6 and embodiment 4 are applied as can be seen that the plantation of grass seed mix, which is conducive to raising the anti-of lawn, tramples performance and recovery capability.It is logical
Comparative example 7 and embodiment 4 are crossed as can be seen that the selection of root system matrix is also to a certain extent to final anti-trampling property
It can impact.By comparative example 8 and embodiment 4 as can be seen that geotextiles are conducive to loss of the mode soil with water,
Therefore, the growth performance of turfgrass can be enhanced, improve to resist and trample performance.By comparative example 9 and embodiment 4, can see
Go out the compacting operation in filling root system planting matrix, be conducive to the growth of the grass on lawn, and then improves it and anti-trample performance.It is logical
Cross comparative example 10 and embodiment 4, it can be seen that the particle size content of middle rough sand also to a certain extent can be to the property on lawn
It can impact.Further, embodiment 4 is compared with embodiment 11~13 respectively, it can be seen that honeycomb cell compartment exists
It is improved that lawn is anti-to trample that performance is very crucial in position in root system planting matrix layer, and the hypothallus in honeycomb cell compartment is blocked up
Or excessively thin it can all be caused anti-to trample reduced performance.Further pass through comparative example 14 and embodiment 4, it can be seen that carry out
Mechanical planting and after planting cover the sowings such as pressure and non-textile mulch operation be conducive to improve lawn grass growth performance, into
And it improves to resist and tramples performance.
In conclusion by the way that numerous type herbage under grass family and the progress mixed planting of common turfgrass are being planted layer,
So that having growth of mutually promoting very well between two kinds of grass seeds, improves the anti-of lawn and trample performance, and numerous type is herded under grass family
The ratio of grass is 10~30% so that its can increase substantially single common lawn grass it is anti-trample performance on the basis of, again
It does not influence the ornamental value that lawn itself has, then grass seed mix is planted and honeycomb cell compartment is combined can further increase grass
The anti-of level ground tramples performance.
Embodiments described above is a part of the embodiment of the present invention, instead of all the embodiments.The reality of the present invention
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of the selected reality of the present invention
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
Claims (10)
- The lawn 1. a kind of mixing grass is walked, which is characterized in that it includes supporting layer and the plantation layer on the supporting layer, institute It states plantation layer kind and is implanted with mixing grass, the mixing straw bag includes numerous type herbage and turfgrass under grass family, numerous type under the grass family The ratio that herbage accounts for the mixing grass is 10~30%, and numerous type herbage includes sheep's hay, lyme grass, old awns under the grass family One or more combinations in wheat, awnless brome, weeping love grass, fescue grass or cogongrass.
- The lawn 2. mixing grass according to claim 1 is walked, which is characterized in that the turfgrass includes annual bluegrass, Gao Yang One or more combinations in thatch, rye grass, creeping bentgrass, red fescue, Korea lawn grass, Bermuda grass, carpetweed or Herba Stenotaphri helferi；Preferably, in northerly lawn, the turfgrass is cool-season grasses, the preferred annual bluegrass of cool-season grasses, Festuca Arundinacea, rye One or more combinations in grass, creeping bentgrass or red fescue；In southern lawn, the turfgrass is season type grass, described One or more combinations in season type grass preferably Korea lawn grass, Bermuda grass, carpetweed or Herba Stenotaphri helferi.
- The lawn 3. mixing grass according to claim 1 is walked, which is characterized in that the plantation layer includes root system planting matrix Layer and honeycomb cell compartment, the root system planting matrix layer is layed in the top of the supporting layer, and one layer of honeycomb cell compartment is located at In the root system planting matrix layer, the root system planting matrix layer did not had 3~5cm of the honeycomb cell compartment.
- The lawn 4. mixing grass according to claim 3 is walked, which is characterized in that the root system kind of the root system planting matrix layer Phytyl matter includes middle rough sand, turfy soil and organic fertilizer；Preferably, the ratio of the middle rough sand and the turfy soil is 3：1~5：1, the organic fertilizer is 1~2kg/m2；Preferably, the particle of 0.25~1.0mm of grain size accounts for 80% or more in the middle rough sand.
- The lawn 5. mixing grass according to claim 1 is walked, which is characterized in that the supporting layer is rubble drainage blanket, and The grain size for the rubble that the rubble drainage blanket uses is 1~3cm, it is preferable that the lawn of walking further includes ground, the ground Surface be with the gradient, and the gradient is 3-5 ‰, and the rubble drainage blanket is layed on the ground.
- 6. being walked lawn according to Claims 1 to 5 any one of them mixing grass, which is characterized in that the supporting layer and described The overall thickness for planting layer is 20~30cm, and the thickness of the supporting layer is 5~10cm, it is preferable that the supporting layer and described kind It is additionally provided with geotextiles between plant layer.
- The method of construction on lawn 7. a kind of mixing grass as described in claim 1~6 any one is walked, which is characterized in that its Including：It is laid with the plantation layer on the supporting layer, the mixing grass is planted on the plantation layer.
- The method of construction on lawn 8. mixing grass according to claim 7 is walked, which is characterized in that the plantation mixing grass tool Body includes：It is sowed by the way of mechanical planting, then carries out suppression of soil, then covered with non-woven fabrics, wait for that seedling goes out Soil is followed by removing non-woven fabrics.
- The method of construction on lawn 9. mixing grass according to claim 8 is walked, which is characterized in that carry out broadcasting for mechanical planting Kind amount is 15-35g/m2。
- The method of construction on lawn 10. mixing grass according to claim 8 is walked, which is characterized in that suppression of soil is with covering Soil rake carries out earthing 2 times or more, and the thickness of earthing is 0.15~0.25cm, is suppressed again with the roller of 50~80kg after earthing 2~3 times.
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| Publication number | Publication date |
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| CN108739088B (en) | 2020-10-13 |
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