CN109006043A - A kind of the Football Field Turf level ground bed structure and its construction method of adaptation to local conditions - Google Patents

A kind of the Football Field Turf level ground bed structure and its construction method of adaptation to local conditions Download PDF

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Publication number
CN109006043A
CN109006043A CN201810639082.2A CN201810639082A CN109006043A CN 109006043 A CN109006043 A CN 109006043A CN 201810639082 A CN201810639082 A CN 201810639082A CN 109006043 A CN109006043 A CN 109006043A
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China
Prior art keywords
level ground
bed structure
ground bed
parts
layer
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Inventor
徐玉芹
巩振华
王乌恩巴图
魏猛
崔海鹏
高宏锦
常二磊
李彦飞
肖天昊
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Beijing Happy Happy Grass Technology Co Ltd
Ecological Environment Of Inner Mongolia Mongolian Grass (group) Ltd By Share Ltd
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Beijing Happy Happy Grass Technology Co Ltd
Ecological Environment Of Inner Mongolia Mongolian Grass (group) Ltd By Share Ltd
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Priority to CN201810639082.2A priority Critical patent/CN109006043A/en
Publication of CN109006043A publication Critical patent/CN109006043A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • A01G9/033Flat containers for turf, lawn or the like, e.g. for covering roofs

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention discloses the Football Field Turf level ground bed structures and its construction method of a kind of adaptation to local conditions, are related to lawn technical field.The turfgrass bed structure includes humid region level ground bed structure, Semi-humid area level ground bed structure, semiarid zone level ground bed structure and arid area level ground bed structure;Humid region level ground bed structure, Semi-humid area level ground bed structure, semiarid zone level ground bed structure and arid area level ground bed structure include the native soil layer being arranged from bottom to top, separation layer, root zone and lawn layer, humid region level ground bed structure and Semi-humid area level ground bed structure further include drainage blanket, humid region level ground bed structure, Semi-humid area level ground bed structure and semiarid zone level ground bed structure further include permeable layer, drainage blanket is between native soil layer and separation layer, and permeable layer is between separation layer and root zone.The construction method of the turfgrass bed structure, layered arrangement multilayered structure construct above-mentioned level ground bed structure, adapt to the place use demand and demand of plant growth of different regions.

Description

A kind of the Football Field Turf level ground bed structure and its construction method of adaptation to local conditions
Technical field
The present invention relates to lawn technical fields, and the Football Field Turf level ground bed structure of in particular to a kind of adaptation to local conditions and its Construction method.
Background technique
General Football Field Turf is all planted in outdoor open environment, and each department air themperature and humidity are difficult to, this The lawn growth situation different problems of different regions are resulted in.And it is tended not in the building process of turfgrass bed structure The requirement for meeting different regions needs the building of the turfgrass bed of different regions since the climate difference of different regions is larger The factor to be considered also is not quite similar.
Summary of the invention
The purpose of the present invention is to provide a kind of Football Field Turf level ground bed structures of adaptation to local conditions, it is intended to carry out because of ground system Preferably, the lawn growth situation of different regions is promoted.
Another object of the present invention is to provide a kind of construction methods of turfgrass bed structure, and method is simple is suitable for Industrial applications.
The present invention solves its technical problem and adopts the following technical solutions to realize.
The invention proposes a kind of Football Field Turf level ground bed structures of adaptation to local conditions, including humid region level ground bed structure, half Humid region level ground bed structure, semiarid zone level ground bed structure and arid area level ground bed structure;
Humid region level ground bed structure, Semi-humid area level ground bed structure, semiarid zone level ground bed structure and arid area level ground bed Structure includes the native soil layer being arranged from bottom to top, separation layer, root zone and lawn layer, humid region level ground bed structure and semi-moist Regional level ground bed structure further includes drainage blanket, humid region level ground bed structure, Semi-humid area level ground bed structure and semiarid zone level ground Bed structure further includes permeable layer, drainage blanket between native soil layer and separation layer, permeable layer be located at separation layer and root zone it Between;
The separation layer in each area is the barrier assembly for sand to be isolated;
In the bed structure of humid region level ground, drainage blanket with a thickness of 10-15cm, and drainage blanket fill rubble;Permeable layer With a thickness of 5-10cm, and rough sand in permeable layer filling;Root zone with a thickness of 25-30cm, and pressed in the filler of root zone Parts by weight meter, including 70-90 parts and soil conditioner 15-25 parts of fine sand;
In the bed structure of Semi-humid area level ground, drainage blanket with a thickness of 5-10cm, and drainage blanket fill rubble;Permeable layer With a thickness of 5-10cm, and rough sand in permeable layer filling;Root zone with a thickness of 25-30cm, and pressed in the filler of root zone Parts by weight meter, including 70-90 parts of fine sand, 5-15 parts of soil conditioner and organic fertilizer 5-15;
In the bed structure of semiarid zone level ground, permeable layer with a thickness of 5-10cm, and rough sand in permeable layer filling;Root zone With a thickness of 25-30cm, and the filler of root zone according to parts by weight, including 60-80 parts of fine sand, soil conditioner 10- 20 parts and organic fertilizer 10-20;
In the bed structure of arid area level ground, root zone with a thickness of 25-30cm, and the filler of root zone by weight Number meter, including 60-80 parts of fine sand, 10-20 parts of soil conditioner and organic fertilizer 10-20.
The present invention also proposes a kind of construction method of turfgrass bed structure, and the building of humid region level ground bed structure includes following Step:
It is digged pit on the ground according to the thickness of level ground bed and size, then compacting hole bottom, which reaches, specifies strong degree requirement;
Gutter will be dug out, will be filled with rubble according to Drainage Design at hole bottom, and be laid with drainpipe, and continue to fill up rubble, To design thickness, successively tamp;
Separation layer is laid at the top of drainage blanket, then rough sand is filled permeable layer, filled out with the filled compositions of root zone in Fill root zone;
Grass seeds is planted, forms lawn layer after growth.
The beneficial effect that the embodiment of the present invention provides a kind of Football Field Turf level ground bed structure of adaptation to local conditions is: its pass through by Turfgrass bed structure is divided into native soil layer, separation layer, root zone and lawn layer, and increases draining in humid region and Semi-humid area Layer, meets the weather of different regions, energy in humid region, Semi-humid area and semiarid zone component permeable layer, overall structure The enough moisture for being conducive to keep plant in growing process, promotes the upgrowth situation of plant;Wherein, each layer of thickness with And the formula of root zone filler adapts to different regions climate requirements and plays a significant role for promoting vegetation growth state.This Inventive embodiments additionally provide a kind of construction method of turfgrass bed structure, and method is simple, layered arrangement multilayered structure, Adapt to plant growth requirement.
Detailed description of the invention
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 Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the schematic diagram of humid region level ground provided in an embodiment of the present invention bed structure;
Fig. 2 is the structural schematic diagram of discharge pipe line provided in an embodiment of the present invention;
Fig. 3 is the enlarged drawing in IIIth area Tu2Zhong;
Fig. 4 is the installation schematic diagram of locking post in Fig. 3.
Icon: 100- discharge pipe line;110- main line;112- the first pipeline main body;114- first fixes pipeline section;115- One fixed thread;116- locking post;117- mounting groove;118- elastic component;120- divides connecting line;122- the second pipeline main body; 124- second fixes pipeline section;125- third connection screw thread;130- lid pipeline.
Specific embodiment
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 conditions or manufacturer builds The condition of view carries out.Reagents or instruments used without specified manufacturer is the conventional production that can be obtained by commercially available purchase Product.
Below to the Football Field Turf level ground bed structure of adaptation to local conditions provided in an embodiment of the present invention and turfgrass bed structure Construction method is specifically described.
A kind of Football Field Turf level ground bed structure of adaptation to local conditions provided in an embodiment of the present invention please refers to Fig. 1, including wet Regional level ground bed structure, Semi-humid area level ground bed structure, semiarid zone level ground bed structure and arid area level ground bed structure.Humid region Refer to annual rainfall 800mm or more, mainly includes China southeast and three provinces in the northeast of China;Semi-humid area refers to annual rainfall 400- 800mm mainly includes China's Northeast plain, the North China Plain, loess plateau east and southeast of Qinghai-Tibet Plateau;Semiarid zone is Refer to annual rainfall 200-400mm, mainly includes China's Nei Mongol Plateau, loess plateau and the major part of Qinghai-Tibet Platean;Punja Area refers to annual precipitation 200mm hereinafter, mainly including Xinjiang, Nei Mongol Plateau western part and Northwestern Tibetan Plateau.
Humid region level ground bed structure, Semi-humid area level ground bed structure, semiarid zone level ground bed structure and arid area level ground bed Structure includes the native soil layer being arranged from bottom to top, separation layer, root zone and lawn layer.Humid region level ground bed structure and semi-moist Regional level ground bed structure further includes drainage blanket, humid region level ground bed structure, Semi-humid area level ground bed structure and semiarid zone level ground Bed structure further includes permeable layer.Specifically, for drainage blanket between native soil layer and separation layer, permeable layer is located at separation layer and root It is between layer.The setting of drainage blanket and permeable layer is the climate difference according to different regions, is obtained by repeatedly practising, cooperation The thickness of different layers and the formula of root zone filler achieve the purpose that displacement is made to reach specified requirement.
Specifically, the integral thickness of level ground bed refers to the top of native soil layer to the height at the top of root zone, for wet ground The integral thickness of level ground bed is advisable for area for 40-45cm, and the integral thickness of level ground bed is that 40-45cm is for Semi-humid area Preferably, the integral thickness of level ground bed is advisable for semiarid zone for 30-40cm, and level ground bed is whole thick for arid area Degree is advisable for 25-30cm.
(1) native soil layer
The structure of native soil layer does not do excessive introduction, is that local soil reaches certain strong degree requirement after overcompaction, also Reach certain slope requirement, is convenient for draining.It is humid region level ground bed structure, Semi-humid area level ground bed structure, semiarid The strong degree of the native soil layer of regional level ground bed structure and arid area level ground bed structure is respectively as follows: 93-95%, 93-95%, 90-93% And 90-93%, the gradient of native soil layer are respectively as follows: 0.3-0.5%, 0.2-0.5%, 0.2-0.3% and 0.2-0.3%.Strong degree Measurement using conventional measuring method, in addition test method not specifically mentioned in the present invention is all made of conventional test hand Section.
(2) drainage blanket
Drainage blanket is designed according to specific area, if arid area is without drainage blanket.The row of humid region level ground bed structure Water layer is that the rubble for being 2-4cm with partial size is successively tamped, and drainpipe is laid out using turtleback shape, and pipe trench spacing is 4-5cm, drainpipe Outer diameter be 160-200mm;The drainage blanket of Semi-humid area level ground bed structure is that the rubble for being 2-4cm with partial size is successively tamped, row Water pipe is laid out using fishbone, pipe trench spacing 5-7m, and the outer diameter of drainpipe is 110-160mm;Semiarid zone level ground bed structure is Gutter is excavated in native soil layer, the drainpipe on gutter is laid out using fishbone, pipe trench spacing 7-10m, outside drainpipe Diameter is 100-110mm.The structural relation of drainage blanket is to meet different regions level ground bed structure needs to the drainability of entire level ground bed An important ring.Such as the thickness of drainpipe, the factors such as pipe trench spacing are all the preferred embodiments that inventor is repeatedly practised, If being unfavorable for reaching specified drainage rates beyond above range.
Inventor is also optimized the thickness of entire drainage blanket, in the bed structure of humid region level ground, the thickness of drainage blanket Degree is 10-15cm;In the bed structure of Semi-humid area level ground, drainage blanket with a thickness of 5-10cm.
Incorporated by reference to Fig. 2-Fig. 4, inventor improves the drainpipe used in drainage blanket.Draining in drainage blanket Pipeline 100 includes main line 110, dividing connecting line 120 and divide connecting line 120 for closing on main line 110 Lid pipeline 130, main line 110 and divides internal diameter at 120 nozzle of connecting line and outer diameter all the same.Main line 110 and divide company Adapter tube road 120 is able to carry out the connection of pipeline, and size is consistent, connects so more convenient, adapts to different arrangement requirements. Lid pipeline 130 divides connecting line 120 for covering, and is removed when needing point connecting line 120 to be attached.
Main line 110 includes the first fixed pipeline section of the first pipeline main body 112 and outer diameter less than the first pipeline main body 112 114, the first fixed thread 115 is provided on the tube wall of the first fixed pipeline section 114, and the first pipeline main body 112 is fixed far from first One end inner wall of pipeline section 114 is provided with the second fixed thread (not shown) matched with the first fixed thread 115.Pass through first The cooperation of the first fixed thread 115 and the second fixed thread on another main line 110 of fixed pipeline section 114, which is realized, to be connected, It is easy to connect.
Dividing connecting line 120 includes the second fixing pipe of the second pipeline main body 122 and outer diameter less than the second pipeline main body 122 Section 124, one end of the second pipeline main body 122 and the first pipeline main body 112 are integrally formed, the other end of the second pipeline main body 122 It is connected with one end of the second fixed pipeline section 124, is provided with third connection screw thread 125, lid on the outer wall of the second fixed pipeline section 124 One end closure of pipeline 130 is arranged, and is provided on the other end inner wall of lid pipeline 130 and matches with third connection screw thread 125 4th connection screw thread (not shown).Without being fixed by lid pipeline 130 and second when connecting line 120 being divided to be attached Pipeline section 124 is threadedly coupled, and prevents water from overflowing from the second fixed pipeline section 124.
Specifically, the outer diameter and inner diameter of lid pipeline 130 is substantially with the first pipeline main body 112 far from the first pipeline main body 112 one end is identical, and such second pipeline main body 122 can be with second on the main line 110 on another discharge pipe line 100 Fixed thread connection, the mode of connection are very diversified.
In order to increase the stability of connection, inventor changes the first fixed pipeline section 114 and the second fixed pipeline section 124 Into.It is illustrated by taking the first fixed pipeline section 114 as an example.
First fixed pipeline section 114 is provided with locking post 116 far from one end of corresponding screw thread;First fixed pipeline section 114 One end close to the first pipeline main body 112 is provided with mounting groove 117, and the bottom of mounting groove 117 is fixed with elastic component 118, elasticity The other end of part 118 and one end of locking post 116 are fixed, the outer diameter phase of the size at the notch of mounting groove 117 and locking post 116 It adapts to.When the second fixed thread of the first fixed pipeline section 114 and another discharge pipe line 100 is attached, 116 quilt of locking post Compression, partially protrudes into mounting groove 117, and locking post 116 supports the inner wall of another discharge pipe line 100, places between pipeline Connection loosen.
You need to add is that the structure of the locking post 116 on the second fixed pipeline section 124 please refers to above-mentioned introduction, no longer into Row repeats.
(3) separation layer
Specifically, the separation layer in each area is the barrier assembly for sand to be isolated, it is preferable that it is each area every Absciss layer is 150-200g/m2Geotextiles, thickness can be ignored, the sand that can be effectively isolated above it.
(4) permeable layer
In the bed structure of humid region level ground permeable layer with a thickness of 5-10cm, and rough sand in permeable layer filling;Semi-moistly The thickness of permeable layer is also 5-10cm in the bed structure of area level ground, and rough sand in permeable layer filling;It is seeped in the bed structure of semiarid zone level ground The thickness of water layer is also 5-10cm, and rough sand in permeable layer filling.Specifically, the partial size of middle rough sand is 0.5-1mm, invention human hair Now using the middle rough sand of 0.5-1mm and setting 5-10cm for permeable layer is advisable, and can reach good drainage rates.
(5) root zone
Larger in four regional root zone difference, inventor specifically set for the climatic characteristic of different regions It sets, to meet the growth requirement of plant.
Specifically, in the bed structure of humid region level ground, root zone with a thickness of 25-30cm, and pressed in the filler of root zone Parts by weight meter, including 70-90 parts and soil conditioner 15-25 parts of fine sand.In the bed structure of Semi-humid area level ground, the thickness of root zone Degree be 25-30cm, and the filler of root zone according to parts by weight, including 70-90 parts of fine sand, 5-15 parts of soil conditioner and Organic fertilizer 5-15.In the bed structure of semiarid zone level ground, root zone with a thickness of 25-30cm, and pressed in the filler of root zone Parts by weight meter, including 60-80 parts of fine sand, 10-20 parts of soil conditioner and organic fertilizer 10-20.In arid area level ground bed structure In, root zone with a thickness of 25-30cm, and the filler of root zone according to parts by weight, including 60-80 parts of fine sand, soil 10-20 parts of modifying agent and organic fertilizer 10-20.
Preferably, in the bed structure of humid region level ground, the filler of root zone according to parts by weight, including fine sand 75-85 Part and soil conditioner 18-23 parts;In the bed structure of Semi-humid area level ground, the filler of root zone according to parts by weight, including 75-85 parts of fine sand, 8-12 parts of soil conditioner and organic fertilizer 8-12;In the bed structure of semiarid zone level ground, root zone with a thickness of 25-30cm, and the filler of root zone according to parts by weight, including 65-75 parts of fine sand, 12-18 parts of soil conditioner and have Machine fertilizer 13-17;In the bed structure of arid area level ground, the filler of root zone according to parts by weight, including 65-75 parts of fine sand, soil 12-18 parts of earth modifying agent and organic fertilizer 12-18.Specifically, the partial size of fine sand is 0.25-0.5mm.
Inventors have found that the filler of the root zone in each area influences significantly the upgrowth situation of plant, such as wet ground Area does not contain organic fertilizer, and the Rate of Organic Fertilizer of arid area is maximum, although this has certain rule that can follow, the tool in each area Body proportion is how to be just able to satisfy the growth requirement of plant, needs long-term continuous exploration.
Specifically, soil conditioner is turfy soil, bio-bacterial manure or clay particle, preferably turfy soil.Soil conditioner The physics, chemistry and biological property that soil can be improved, make it be more conducive to plant growth.Inventors have found that no matter at that A area turfy soil is good modifying agent, and the upgrowth situation using plant after turfy soil is more satisfactory.In addition, arid area The use of organic fertilizer is increased with semiarid zone, turfy soil can play good compounding effect with organic fertilizer, for improving Plant growth environment has good effect.
(6) lawn layer
The plant of the grass formed after lawn layer mainly plantation grass seeds, but also very for the selection of different regions grass seeds It is important, it is on the one hand the influence for considering weather, on the other hand it is also contemplated that level ground bed construction, can be suitble to existing level ground bed construction, It can be good at growing on the bed of level ground.
Specifically, grass seeds the appointing in Korea lawn grass, Bermuda grass and seashore paspalum of the lawn layer in the bed of humid region level ground It anticipates one kind;The grass seeds of lawn layer in the bed of Semi-humid area level ground is selected from English grass, turf-type tall fescue, lawn type purple sheep Any one in thatch, Korea lawn grass and Bermuda grass;The grass seeds of lawn layer in the bed of semiarid zone level ground is selected from English grass, grass Any one in level ground type Festuca Arundinacea and lawn type red fescue;It is precocious that the grass seeds of lawn layer in the bed of arid area level ground is selected from meadow Any one in standing grain, lawn type red fescue and Bermuda grass.
It should be pointed out that inventor has found four areas using providing in the above-mentioned grass seeds cooperation embodiment of the present invention The upgrowth situation of level ground bed structure plant is very ideal.
The embodiment of the invention also provides a kind of construction method of turfgrass bed structure, due to humid region structure the most Complexity, it is representative, by taking humid region as an example.Other areas are referred to the construction method of humid region, mainly to step Rapid deletes.
Humid region level ground bed structure building the following steps are included: according to level ground bed thickness and size dig pit on the ground, Then compacting hole bottom, which reaches, specifies strong degree requirement;Gutter will be dug out, will be filled with rubble at hole bottom according to Drainage Design, and It is laid with drainpipe, continues to fill up rubble, design thickness is arrived, successively tamps;Separation layer is laid at the top of drainage blanket, then use in it is thick Sand filling permeable layer fills root zone with the filled compositions of root zone;Grass seeds is planted, forms lawn layer after growth.
You need to add is that construction method provided in an embodiment of the present invention is easy to operate, entire level ground bed knot is successively constructed Structure.In addition, the other content in construction method please refers to the introduction about turfgrass bed structure, as grass seeds selection the problems such as.
Feature and performance of the invention are described in further detail with reference to embodiments.
Embodiment 1
The present embodiment provides a kind of turfgrass bed structure of humid region, construction method is using the side referred in the present invention Method, specific structure include native soil layer, drainage blanket, separation layer, permeable layer, root zone and lawn layer.
The strong degree of native soil layer is 93%, the gradient 0.3%.Drainage blanket with a thickness of 10cm, the rubble for being 2cm with partial size Successively compacting, drainpipe are laid out using turtleback shape, and pipe trench spacing is 4cm, and the outer diameter of drainpipe is 160mm.Separation layer is 150g/ m2Geotextiles.Permeable layer with a thickness of 5cm, and rough sand in permeable layer filling, the partial size of middle rough sand are about 0.5mm.Root system Layer with a thickness of 25cm, and the filler of root zone according to parts by weight, including 70 parts of fine sand and 15 parts of turfy soil, fine sand Partial size is 0.5mm.Grass seed selection in the layer of lawn is Korea lawn grass, dosage 25g/m2
Embodiment 2
The present embodiment provides a kind of turfgrass bed structure of humid region, construction method is using the side referred in the present invention Method, specific structure include native soil layer, drainage blanket, separation layer, permeable layer, root zone and lawn layer.
The strong degree of native soil layer is 95%, the gradient 0.5%.Drainage blanket with a thickness of 15cm, the rubble for being 4cm with partial size Successively compacting, drainpipe are laid out using turtleback shape, and pipe trench spacing is 5cm, and the outer diameter of drainpipe is 200mm.Separation layer is 200g/ m2Geotextiles.Permeable layer with a thickness of 10cm, and rough sand in permeable layer filling, the partial size of middle rough sand are about 1mm.Root zone With a thickness of 30cm, and the filler of root zone according to parts by weight, including 90 parts of fine sand and 25 parts of turfy soil, the grain of fine sand Diameter is 0.25mm.Grass seed selection in the layer of lawn is Bermuda grass, dosage 25g/m2
Embodiment 3-4
The present embodiment provides a kind of turfgrass bed structures of humid region, and specific structure is same as Example 2, difference It is in formula and the grass seeds difference in root zone filler.
The filler of root zone in embodiment 3 according to parts by weight, including 75 parts of fine sand and 18 parts of turfy soil, grass seeds choosing Select Bermuda grass.
The filler of root zone in embodiment 4 according to parts by weight, including 85 parts of fine sand and 23 parts of turfy soil, grass seeds choosing Select seashore paspalum.Seashore paspalum germination is similar to turf grass growing time to Bermuda grass.
Embodiment 5
The present embodiment provides a kind of turfgrass bed structure of Semi-humid area, referred in the construction method use present invention Method, specific structure include native soil layer, drainage blanket, separation layer, permeable layer, root zone and lawn layer.
The strong degree of native soil layer is 93%, the gradient 0.2%.Drainage blanket with a thickness of 5cm, the rubble for being 2cm with partial size Successively compacting, drainpipe are laid out using fishbone, and pipe trench spacing is 5cm, and the outer diameter of drainpipe is 110mm.Separation layer is 150g/ m2Geotextiles.Permeable layer with a thickness of 5cm, and rough sand in permeable layer filling, the partial size of middle rough sand are about 0.5mm.Root system Layer with a thickness of 25cm, and the filler of root zone according to parts by weight, including 70 parts of fine sand, 5 parts of turfy soil and organic fertilizer 5 Part, the partial size of fine sand is 0.25mm.Grass seed selection in the layer of lawn is English grass, dosage 25g/m2
Embodiment 6
The present embodiment provides a kind of turfgrass bed structure of Semi-humid area, referred in the construction method use present invention Method, specific structure include native soil layer, drainage blanket, separation layer, permeable layer, root zone and lawn layer.
The strong degree of native soil layer is 95%, the gradient 0.5%.Drainage blanket with a thickness of 10cm, the rubble for being 4cm with partial size Successively compacting, drainpipe are laid out using fishbone, and pipe trench spacing is 7cm, and the outer diameter of drainpipe is 160mm.Separation layer is 150g/ m2Geotextiles.Permeable layer with a thickness of 10cm, and rough sand in permeable layer filling, the partial size of middle rough sand are about 1mm.Root zone With a thickness of 30cm, and the filler of root zone according to parts by weight, including 90 parts of fine sand, 15 parts of turfy soil and organic fertilizer 15 Part, the partial size of fine sand is 0.5mm.Grass seed selection in the layer of lawn is turf-type tall fescue, dosage 25g/m2
Embodiment 7-8
The present embodiment provides a kind of turfgrass bed structures of Semi-humid area, and specific structure is same as Example 6, different Place is that the formula of root zone filler and grass seeds are different.
The filler of root zone in embodiment 7 according to parts by weight, including 75 parts of fine sand, 8 parts of turfy soil and organic fertilizer 8 Part, grass seed selection lawn type red fescue.
The filler of root zone in embodiment 8 according to parts by weight, including 85 parts of fine sand, 12 parts of turfy soil and organic fertilizer 12 parts, grass seed selection Korea lawn grass.
Embodiment 9
The present embodiment provides a kind of turfgrass bed structure of semiarid zone, referred in the construction method use present invention Method, specific structure include native soil layer, separation layer, permeable layer, root zone and lawn layer.
The strong degree of native soil layer is 90%, the gradient 0.2%.Drainage blanket excavates gutter in native soil layer, on gutter Drainpipe be laid out using fishbone, pipe trench spacing 7m, the outer diameter of drainpipe is 100mm.Separation layer is 150g/m2Geotechnique Cloth.Permeable layer with a thickness of 5cm, and rough sand in permeable layer filling, the partial size of middle rough sand are about 0.5mm.The thickness of root zone For 25cm, and the filler of root zone according to parts by weight, including 60 parts of fine sand, 10 parts of turfy soil and 10 parts of organic fertilizer, carefully Husky partial size is 0.5mm.Grass seed selection in the layer of lawn is English grass, dosage 25g/m2
Embodiment 10
The present embodiment provides a kind of turfgrass bed structure of semiarid zone, referred in the construction method use present invention Method, specific structure include native soil layer, separation layer, permeable layer, root zone and lawn layer.
The strong degree of native soil layer is 93%, the gradient 0.3%.Drainage blanket excavates gutter in native soil layer, on gutter Drainpipe be laid out using fishbone, pipe trench spacing 10m, the outer diameter of drainpipe is 110mm.Separation layer is 150g/m2Geotechnique Cloth.Permeable layer with a thickness of 10cm, and rough sand in permeable layer filling, the partial size of middle rough sand are about 1mm.Root zone with a thickness of 30cm, and the filler of root zone according to parts by weight, including 80 parts of fine sand, 20 parts of turfy soil and 20 parts of organic fertilizer, fine sand Partial size be 0.25mm.Grass seed selection in the layer of lawn is turf-type tall fescue, dosage 25g/m2
Embodiment 11-12
The present embodiment provides a kind of turfgrass bed structures of semiarid zone, and specific structure is same as in Example 10, no It is that the formula of root zone filler and grass seeds are different with place.
The filler of root zone in embodiment 11 according to parts by weight, including 65 parts of fine sand, 12 parts of turfy soil and organic 13 parts of fertilizer, grass seed selection lawn type red fescue.
The filler of root zone in embodiment 12 according to parts by weight, including 75 parts of fine sand, 18 parts of turfy soil and organic 17 parts of fertilizer, grass seed selection lawn type red fescue.
Embodiment 13
The present embodiment provides a kind of turfgrass bed structure of arid area, construction method is using the side referred in the present invention Method, specific structure include native soil layer, separation layer, root zone and lawn layer.
The strong degree of native soil layer is 90%, the gradient 0.2%.Separation layer is 150g/m2Geotextiles.The thickness of root zone For 25cm, and the filler of root zone according to parts by weight, including 60 parts of fine sand, 10 parts of turfy soil and 10 parts of organic fertilizer, carefully Husky partial size is 0.5mm.Grass seed selection in the layer of lawn is turf-type tall fescue, dosage 25g/m2
Embodiment 14
The present embodiment provides a kind of turfgrass bed structure of arid area, construction method is using the side referred in the present invention Method, specific structure include native soil layer, separation layer, root zone and lawn layer.
The strong degree of native soil layer is 93%, the gradient 0.3%.Separation layer is 150g/m2Geotextiles.The thickness of root zone For 30cm, and the filler of root zone according to parts by weight, including 80 parts of fine sand, 20 parts of turfy soil and 20 parts of organic fertilizer, carefully Husky partial size is 0.25mm.Grass seed selection in the layer of lawn is turf-type tall fescue, dosage 25g/m2
Embodiment 15-16
The present embodiment provides a kind of turfgrass bed structures of semiarid zone, and specific structure is identical as embodiment 14, no It is that the formula of root zone filler and grass seeds are different with place.
The filler of root zone in embodiment 15 according to parts by weight, including 65 parts of fine sand, 12 parts of turfy soil and organic 12 parts of fertilizer, grass seed selection lawn type red fescue.
The filler of root zone in embodiment 16 according to parts by weight, including 75 parts of fine sand, 18 parts of turfy soil and organic 18 parts of fertilizer, grass seed selection lawn type red fescue.
Comparative example 1
This comparative example provides a kind of turfgrass bed structure of humid region, and specific structure is same as Example 2, difference Be in: drainage blanket is with a thickness of 17cm, permeable layer 12cm and root zone 32cm.
Comparative example 2
This comparative example provides a kind of turfgrass bed structure of humid region, and specific structure is same as Example 2, difference Be in: drainage blanket is with a thickness of 8cm, permeable layer 4cm and root zone 23cm.
Comparative example 3
This comparative example provides a kind of turfgrass bed structure of Semi-humid area, and specific structure is same as Example 6, different Place is: drainage blanket is with a thickness of 12cm, permeable layer 11cm and root zone 32cm.
Comparative example 4
This comparative example provides a kind of turfgrass bed structure of Semi-humid area, and specific structure is same as Example 6, different Place is: drainage blanket is with a thickness of 4cm, permeable layer 4cm and root zone 23cm.
Comparative example 5
This comparative example provides a kind of turfgrass bed structure of semiarid zone, and specific structure is same as in Example 10, no It is with place: permeable layer 11cm and root zone 32cm.
Comparative example 6
This comparative example provides a kind of turfgrass bed structure of semiarid zone, and specific structure is same as in Example 10, no It is with place: permeable layer 4cm and root zone 23cm.
Comparative example 7
This comparative example provides a kind of turfgrass bed structure of arid area, and specific structure is identical as embodiment 14, different Place is: root zone 32cm.
Comparative example 8
This comparative example provides a kind of turfgrass bed structure of arid area, and specific structure is identical as embodiment 14, different Place is: root zone 23cm.
Comparative example 9
This comparative example provides a kind of turfgrass bed structure of humid region, and specific structure is same as Example 2, difference It is in: the filler of root zone according to parts by weight, including 25 parts and 10 parts 90 parts of fine sand, turfy soil organic fertilizers.
Comparative example 10
This comparative example provides a kind of turfgrass bed structure of Semi-humid area, and specific structure is same as Example 6, different Place is: the filler of root zone according to parts by weight, including 90 parts of fine sand and 15 parts of turfy soil.
Comparative example 11
This comparative example provides a kind of turfgrass bed structure of semiarid zone, and specific structure is same as in Example 10, no Be with place: the filler of root zone according to parts by weight, including 80 parts of fine sand and 20 parts of turfy soil.
Comparative example 12
This comparative example provides a kind of turfgrass bed structure of arid area, and specific structure is identical as embodiment 14, different Place is: the filler of root zone according to parts by weight, including 80 parts of fine sand and 20 parts of turfy soil.
It should be pointed out that the organic fertilizer referred in the present invention refers to nitrogenous fertilizer.
Test example 1
Using the method for GB/T 1995.1-2005 (pitch natural grass surface layer), to embodiment 1-16 and comparative example 1- 8 drainage rates are measured.
Drainage rates (mm/h) in embodiment 1-16 are respectively 365,372,397,385,168,173,163,176,96, 91,93,98,73,71,82,78.And in embodiment 1-16 level ground bed can be carried out after 1 hour after rainfall using.
Drainage rates (mm/h) in comparative example 1-8 are respectively 297,302,103,123,81,83,52,57.
It can be seen that the thickness changed in the bed structure of level ground can significantly affect whole drainage rates, each layer of thickness In the range of needing to control in the present invention, the excessive or too small promotion for being all unfavorable for drainage rates.
Test example 2
Observe different embodiment and comparative example 1-12 grass growing way, respectively record germinating time (as unit of half a day), Turf grass growing time.
1 grass growth record sheet of table
As shown in Table 1, different cultivars or plantation are equal in different regions germination and growth rate in embodiment in the present invention It is not identical.The thickness of corresponding layer, which is increased or reduced, in comparative example has certain influence to the growth of plant, but does not show It writes.But the growth of plant is significantly suppressed if the formula for changing the filler in root zone.It can be seen that layer knot Structure and e filler formula have an impact the growth of plant, are the results of comprehensive function.
In conclusion the Football Field Turf level ground bed structure of adaptation to local conditions provided by the invention, by by turfgrass bed knot Structure is divided into native soil layer, separation layer, root zone and lawn layer, and increases drainage blanket in humid region and Semi-humid area, wet Area, Semi-humid area and semiarid zone component permeable layer, the weather of the compound different regions of overall structure can be raw in plant The moisture for being conducive to keep plant in growth process, promotes the upgrowth situation of plant;Wherein, each layer of thickness and root zone are filled out The formula of object is filled for promoting vegetation growth state, adapts to different regions climate requirements and plays a significant role.
A kind of construction method of turfgrass bed structure provided in an embodiment of the present invention, method is simple, layered arrangement Multilayered structure adapts to plant growth requirement.
Embodiments described above is a part of the embodiment of the present invention, instead of all the embodiments.Reality of the invention The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of selected implementation of the invention Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts Every other embodiment, shall fall within the protection scope of the present invention.

Claims (10)

1. a kind of Football Field Turf level ground bed structure of adaptation to local conditions, which is characterized in that including humid region level ground bed structure, semi-moist Regional level ground bed structure, semiarid zone level ground bed structure and arid area level ground bed structure;
Humid region level ground bed structure, Semi-humid area level ground bed structure, semiarid zone level ground bed structure and described Arid area level ground bed structure includes the native soil layer being arranged from bottom to top, separation layer, root zone and lawn layer, the humid region Level ground bed structure and Semi-humid area level ground bed structure further include drainage blanket, humid region level ground bed structure, described semi-moist Moisten regional level ground bed structure and semiarid zone level ground bed structure further includes permeable layer, the drainage blanket is located at the native soil layer Between the separation layer, the permeable layer is between the separation layer and the root zone;
The separation layer in each area is the barrier assembly for sand to be isolated;
In the bed structure of the humid region level ground, the drainage blanket with a thickness of 10-15cm, and drainage blanket fill rubble;Institute State permeable layer with a thickness of 5-10cm, and rough sand in permeable layer filling;The root zone with a thickness of 25-30cm, and The filler of the root zone according to parts by weight, including 70-90 parts of fine sand and soil conditioner 15-25 parts;
In the bed structure of the Semi-humid area level ground, the drainage blanket with a thickness of 5-10cm, and drainage blanket fill rubble;Institute State permeable layer with a thickness of 5-10cm, and rough sand in permeable layer filling;The root zone with a thickness of 25-30cm, and The filler of the root zone according to parts by weight, including 70-90 parts of fine sand, 5-15 parts of soil conditioner and organic fertilizer 5-15;
In the bed structure of the semiarid zone level ground, the permeable layer with a thickness of 5-10cm, and it is thick in permeable layer filling It is husky;The root zone with a thickness of 25-30cm, and the filler of the root zone according to parts by weight, including fine sand 60-80 Part, 10-20 parts of soil conditioner and organic fertilizer 10-20;
In the bed structure of the arid area level ground, the root zone with a thickness of 25-30cm, and in the filler of the root zone According to parts by weight, including 60-80 parts of fine sand, 10-20 parts of soil conditioner and organic fertilizer 10-20.
2. the Football Field Turf level ground bed structure of adaptation to local conditions according to claim 1, which is characterized in that it is described wetly In the bed structure of area level ground, the filler of the root zone according to parts by weight, including 75-85 parts of fine sand and soil conditioner 18-23 Part;
In the bed structure of the Semi-humid area level ground, the filler of the root zone according to parts by weight, including fine sand 75-85 Part, 8-12 parts of soil conditioner and organic fertilizer 8-12;
In the bed structure of the semiarid zone level ground, the root zone with a thickness of 25-30cm, and in the filling of the root zone Object according to parts by weight, including 65-75 parts of fine sand, 12-18 parts of soil conditioner and organic fertilizer 13-17;
In the bed structure of the arid area level ground, the filler of the root zone according to parts by weight, including 65-75 parts of fine sand, 12-18 parts of soil conditioner and organic fertilizer 12-18.
3. according to claim 1 or the Football Field Turf level ground bed structure of adaptation to local conditions described in 2, which is characterized in that the soil Earth modifying agent is turfy soil, bio-bacterial manure or clay particle, preferably turfy soil.
4. the Football Field Turf level ground bed structure of adaptation to local conditions according to claim 1, which is characterized in that the humid region Level ground bed structure, Semi-humid area level ground bed structure, semiarid zone level ground bed structure and arid area level ground bed structure The strong degree of the native soil layer be respectively as follows: 93-95%, 93-95%, 90-93% and 90-93%, the gradient of the native soil layer It is respectively as follows: 0.3-0.5%, 0.2-0.5%, 0.2-0.3% and 0.2-0.3%.
5. the Football Field Turf level ground bed structure of adaptation to local conditions according to claim 1, which is characterized in that the institute in each area Stating separation layer is 150-200g/m2Geotextiles, the partial size of the middle rough sand is 0.5-1mm, and the partial size of the fine sand is 0.25-0.5mm。
6. the Football Field Turf level ground bed structure of adaptation to local conditions according to claim 1, which is characterized in that the humid region The drainage blanket of level ground bed structure is that the rubble for being 2-4cm with partial size is successively tamped, and drainpipe is laid out using turtleback shape, between pipe trench It is 160-200mm away from the outer diameter for 4-5cm, drainpipe;
The drainage blanket of Semi-humid area level ground bed structure is that the rubble for being 2-4cm with partial size is successively tamped, and drainpipe is adopted It is laid out with fishbone, pipe trench spacing 5-7m, the outer diameter of drainpipe is 110-160mm;
Semi-humid area level ground bed structure is that gutter is excavated in the native soil layer, and the drainpipe on gutter uses fish-bone Shape layout, pipe trench spacing 7-10m, the outer diameter of drainpipe are 100-110mm.
7. the Football Field Turf level ground bed structure of adaptation to local conditions according to claim 1, which is characterized in that in the drainage blanket Discharge pipe line includes main line, on main line divides connecting line and for closing the lid for dividing connecting line Pipeline, the main line and the internal diameter divided at connecting line nozzle and outer diameter are all the same;
The main line includes the first fixed pipeline section that the first pipeline main body and outer diameter are less than the first pipeline main body, and described the It is provided with the first fixed thread on the tube wall of one fixed pipeline section, the first pipeline main body fixes the one of pipeline section far from described first End inner wall is provided with the second fixed thread matched with first fixed thread;
Described point of connecting line includes the second fixed pipeline section that the second pipeline main body and outer diameter are less than the second pipeline main body, institute State the second pipeline main body one end and the first pipeline main body be integrally formed, the other end of the second pipeline main body with it is described One end of second fixed pipeline section is connected, and is provided with third connection screw thread, the lid pipe on the outer wall of the described second fixed pipeline section One end closure on road is arranged, and is provided on the other end inner wall of the lid pipeline and matches the 4th with the third connection screw thread Connection screw thread.
8. the Football Field Turf level ground bed structure of adaptation to local conditions according to claim 7, which is characterized in that described first is fixed Pipeline section and the second fixed pipeline section are provided with locking assembly far from one end of corresponding screw thread;
Described first fixed pipeline section is provided with mounting groove close to one end of the first pipeline main body, and the bottom of the mounting groove is solid Fixed flexible part, the other end of the elastic component and one end of locking post are fixed, size and institute at the notch of the mounting groove The outer diameter for stating locking post is adapted.
9. the construction method of turfgrass bed structure according to claim 1 to 8, which is characterized in that described wet The building of regional level ground bed structure the following steps are included:
It is digged pit on the ground according to the thickness of level ground bed and size, then compacting hole bottom, which reaches, specifies strong degree requirement;
Gutter will be dug out, will be filled with rubble according to Drainage Design at hole bottom, and and be laid with drainpipe, continue to fill up rubble, to setting Thickness is counted, is successively tamped;
Separation layer is laid at the top of drainage blanket, then rough sand filling permeable layer, the filled compositions filling root with root zone in use It is layer;
Grass seeds is planted, forms lawn layer after growth.
10. the construction method of turfgrass bed structure according to claim 9, which is characterized in that the humid region level ground bed In lawn layer any one in Korea lawn grass, Bermuda grass and seashore paspalum of grass seeds;
The grass seeds of lawn layer in the Semi-humid area level ground bed is selected from English grass, turf-type tall fescue, lawn type purple sheep Any one in thatch, Korea lawn grass and Bermuda grass;
The grass seeds of lawn layer in the semiarid zone level ground bed is selected from English grass, turf-type tall fescue and lawn type purple sheep Any one in thatch;
Grass seeds the appointing in English grass, lawn type red fescue and Bermuda grass of lawn layer in the arid area level ground bed It anticipates one kind.
CN201810639082.2A 2018-06-20 2018-06-20 A kind of the Football Field Turf level ground bed structure and its construction method of adaptation to local conditions Pending CN109006043A (en)

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CN115053758A (en) * 2022-08-02 2022-09-16 华南农业大学 Environment-friendly lawn structure for urban greening decoration

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