CN103470073B - A kind of lawn type bleacher and preparation method thereof - Google Patents
A kind of lawn type bleacher and preparation method thereof Download PDFInfo
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- CN103470073B CN103470073B CN201310462110.5A CN201310462110A CN103470073B CN 103470073 B CN103470073 B CN 103470073B CN 201310462110 A CN201310462110 A CN 201310462110A CN 103470073 B CN103470073 B CN 103470073B
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Abstract
The invention discloses a kind of lawn type bleacher, comprise multiple seat belts, self-pressure water tank, infiltrating irrigation system, between each seat belts, be provided with sidewalk, between the seat belts that sidewalk is adjacent, be provided with open drain; Each seat belts is all stepped, each ladder of described seat belts comprises batten seat belts, planting lawn band and gutter, and batten seat belts is located at before planting lawn band; Described planting lawn band comprises and sets gradually drainage blanket, separation layer, hypothallus, lawn layer from bottom to up; The top of described hypothallus flushes with described batten; Described self-pressure water tank by infiltrating irrigation system by water infiltrating irrigation on planting lawn band, described drainage blanket is connected with described gutter.Adopt that grandstand of the present invention can eliminate visual fatigue, buffering high temperature low temperature, oxygenation purify air, increase viewing interest.
Description
Technical field
The present invention relates to turf establishment and care field, be specifically related to a kind of lawn type bleacher and preparation method thereof.
Background technology
There are ladder bleacher in sports departments at different levels of China, all colleges and universities and part middle and primary schools, are the important spectators' hardware facilities of all kinds of performing active and competitive sports one.Grandstand belongs to reinforced concrete structure mostly, the general 4-10 layer of step.Bleacher single landscape, Xia Redong are cold, noise is larger, reflective dazzling, asthenopias etc., affect viewing effect.
Summary of the invention
For overcoming the deficiencies in the prior art, the invention provides and a kind ofly can eliminate visual fatigue, buffering high temperature low temperature, oxygenation purify air, the lawn type bleacher increasing viewing interest and preparation method thereof.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of lawn type bleacher, comprises multiple seat belts, self-pressure water tank, infiltrating irrigation system, is provided with sidewalk between each seat belts, between the seat belts that sidewalk is adjacent, be provided with open drain; Each seat belts is all stepped, each ladder of described seat belts comprises batten seat belts, planting lawn band and gutter, and batten seat belts is located at before planting lawn band; Described planting lawn band comprises and sets gradually drainage blanket, separation layer, hypothallus, lawn layer from bottom to up; The top of described hypothallus flushes with described batten; Described self-pressure water tank by infiltrating irrigation system by water infiltrating irrigation on planting lawn band, described drainage blanket is connected with described gutter.
Further, described batten seat belts comprises brick mix structure, on brick mix structure, install batten; Described separation layer comprises filter screen and sand bed; Described drainage blanket comprises macadam, in macadam, ladder transverse horizontal is provided with filter pipe; Every root filter pipe is connected with described gutter.
Further, between every root filter pipe and described gutter, water conservation gate valve is equipped with.
Further, described infiltrating irrigation system comprises infiltrating irrigation main, many infiltrating irrigation arms, seeping tubes, and infiltrating irrigation main is connected with self-pressure water tank, and every root infiltrating irrigation arm arranges along the longitudinal direction of stepped seat belts and is connected with infiltrating irrigation main; Every root infiltrating irrigation arm is connected with many seeping tubes; A described seeping tube is horizontally disposed with in each described hypothallus.
Further, infiltrating irrigation arm described in every root is provided with infiltrating irrigation gate valve and strainer.
Further, described hypothallus primarily of the 4 ﹕ 3 ﹕ 3 ratios mixing by volume of husky, thin fertile soil, peat soil, and is mixed and is executed N, P, K composite fertilizer 250 ~ 300g/m
3, lawn Special slow release fertilizer 300 ~ 350g/m
3with plant drought-resisting water-loss reducer 100 ~ 200g/m
3.
The preparation method of above-mentioned lawn type bleacher, comprises the following steps:
(1) transform stand structure, set up planting lawn band and seat belts;
(2) infiltrating irrigation system and drainage system is set up;
(3) season type and cold-season type lawn is adopted to hand over broadcasting method to set up Evergreen lawn;
(4) adopt the conventional maintenance measure in lawn, keep long-term lawn scenery.
Beneficial effect: compared with prior art, the invention has the advantages that:
(1) increase lawn area, form evergreen grandstand, improve ecological condition: through grandstand transformation, lawn area can reach 65 ~ 70%, and viewing areas can reach 80%, and both sides, sidewalk are equipped with pot flowers and evergreen shrubs, can form gardens grandstand.The CO2 that spectators breathe out can be converted into O2 by lawn, and its CO2 assimilatory efficiency is 1.5g/ ㎡, also can partially absorb toxic and harmful and dust in air, can effectively purify air.Lawn comparatively can reach 20 ~ 30% by concrete absorption of noise, can eliminate cement grandstand reflective, eliminates visual fatigue.The air humidity on grandstand in summer lawn is higher than concrete floor by 10% ~ 20%, and green surface temperature is lower than cement surface temperature 2 ~ 10 DEG C, and sooner or later have a narrow range of temperature, the larger buffering of solar radiation is more obvious.Winter is then contrary, and green surface temperature comparatively cement surface temperature is high 1 ~ 4 DEG C.In a word, grandstand, after transformation, can beautify the environment, purify air, cushions temperature, absorbs dust, reduces noise, eliminate visual pollution etc.
(2) batten seat belts is installed, improves comfort of seat: cement grandstand seat is cold in winter and hot in summer, and permeability is poor, and dust is more.After improvement and installation batten seat belts, improve comfort of seat.
(3) set up self-pressure infiltrating irrigation system, energy-saving and water-saving, do not affect viewer activity: according to grandstand feature design low pressure infiltrating irrigation system, do not affect spectators' viewing with movable.Set up infiltrating irrigation water tank at grandstand top layer on request, without the need to water pump pressurization, electricity saving and energy saving, water supply volume is also very little.
(4) grandstand lawn matrix layer draining, changes drainage pattern, reduces or eliminate to continue infiltrating irrigation and rainy day surface flowing water or ponding, utilizes pipeline to reclaim draining so that sports turf irrigation simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of lawn growth belt in the present invention;
Fig. 3 is infiltrating irrigation system structural representation in the present invention.
Detailed description of the invention
Technical scheme of the present invention is described in detail below in conjunction with embodiment.
As shown in Figures 1 to 3,
A kind of lawn type bleacher, comprises multiple seat belts, self-pressure water tank 4, infiltrating irrigation system, is provided with sidewalk 1 between each seat belts, between the seat belts that sidewalk 1 is adjacent, be provided with open drain; Each seat belts is all stepped, each ladder of described seat belts comprises batten seat belts 2, planting lawn band 3 and gutter 6, and batten seat belts 2 is located at before planting lawn band 3; Described planting lawn band 3 comprises and sets gradually drainage blanket 31, separation layer 32, hypothallus 33, lawn layer 34 from bottom to up; The top of described hypothallus 33 flushes with described batten; Described self-pressure water tank 4 by infiltrating irrigation system by water infiltrating irrigation on planting lawn band 3, described drainage blanket 31 is connected with described gutter 6.
Described batten seat belts 2 comprises brick mix structure 21, on brick mix structure 21, install batten; Described separation layer 32 comprises filter screen and sand bed, and filter screen is located at above sand bed; Described drainage blanket 31 comprises macadam, in macadam, ladder transverse horizontal is provided with filter pipe; Every root filter pipe is connected with described gutter 6.Water conservation gate valve is equipped with between every root filter pipe and described gutter 6.
Described infiltrating irrigation system comprises infiltrating irrigation main 5, many infiltrating irrigation arms 7, seeping tubes 8, and infiltrating irrigation main 5 is connected with self-pressure water tank 4, and every root infiltrating irrigation arm 7 arranges along the longitudinal direction of stepped seat belts and is connected with infiltrating irrigation main 5; Every root infiltrating irrigation arm 7 is connected with many seeping tubes 8; A described seeping tube 8 is horizontally disposed with in each described hypothallus 33.Infiltrating irrigation arm 7 described in every root is provided with infiltrating irrigation gate valve and strainer.
The preparation method of above-mentioned lawn type bleacher, comprises the following steps:
(1) transform stand structure, set up planting lawn band 3 and batten seat belts 2:
On former grandstand basis, adopt brick mix structure 21 generally to carry high ㎝ by grandstand ladder level, applicable spectators sit breath and come to matches.Ladder seat layer is divided into planting lawn band 3 and batten seat belts 2, and makes the main seat belts of spectators with 15 ㎝ brick mix structures 21 being installed batten, and lawn can double as partial seat band; Between the seat belts that grandstand sidewalk 1 is adjacent, open drain is set.
Lawn belt is divided into lawn layer 34, hypothallus 33, separation layer 32 and drainage blanket 31.Lawn layer 345 ~ 20 ㎜, hypothallus 33(are containing separation layer 32) 25 ㎝ concordant with batten, in case walking security risk.Separation layer 32 is made up of filter screen, sand bed, and prevent silt matrix from infiltrating drainage blanket 31, surface water and hypothallus 33 water can pass through smoothly.Drainage blanket 31 is made up of rubble and filter pipe, can smooth exclusive segment surface water and hypothallus 33 water.
Batten through preservative treatment, need have spectators' functional seat and lawn seat belts surface drainage function.Ventilate in batten seat, little by externally temperature influence, more comfortable than cement seat.Batten seat is also replaceable with maintenance.
(2) infiltrating irrigation system and drainage system is set up; Arrange according to the infiltrating irrigation of Fig. 3 and drainage system figure:
The enforcement of drainage system: install filter pipe, draining control valve, drain header, fill out macadam, separation layer 32; Fill out lawn matrix 24 ㎝ and form lawn matrix layer 33;
The wherein proportioning of lawn matrix layer 33 mesostroma: according to lawn to the requirement of soil, grandstand drainage requirement, lawn matrix should permeability strong, nutrient enriches.The 4 ﹕ 3 ﹕ 3 ratios mixing by volume of husky, the thin fertile soil of matrix, peat soil, and mix and execute N, P, K composite fertilizer 250 ~ 300g/m
3, lawn Special slow release fertilizer 300 ~ 350g/m
3with plant drought-resisting water-loss reducer 100 ~ 200g/m
3, to ensure the maintenance of lawn nutrient supply and moisture; Wherein lawn Special slow release fertilizer, plant drought-resisting water-loss reducer are commercially available prod, conventional lawn.
Infiltrating irrigation system is implemented: self-pressure water tank 4 is built (higher than the highest more than lawn belt 1m, having automatic water-replenishing device), seeping tube 8 is laid (under face, level ground 2 ~ 5 ㎝), installed fixing infiltrating irrigation main 5, infiltrating irrigation arm 7, infiltrating irrigation gate valve, strainer etc.;
Irrigation system adopts not affect walking and the infiltrating irrigation system watched.Principle be self-pressure water tank 4 low-pressure water self-pressure after filtration after impurity by the micropore permeation on seeping tube 8 to hypothallus 33.Infiltrating irrigation does not have evaporative air, drift etc. compared with sprinkling irrigation, water saving 30 ~ 50%.Infiltrating irrigation carries out rotation flow by control valve in each viewing area, also can irrigate simultaneously.Self-pressure water tank 4 is at the highest more than lawn belt 1m, and seeping tube 8 is at lawn belt intermediary substrate layer 33 times 2 ~ 5 ㎝.
Drainage system is made up of green surface draining and hypothallus 33 draining.Lawn seat belts 80 ㎝, level ground table water yield after hypothallus 33 draining is little, discharges by open drain.Lawn matrix layer 33 discharge structure is made up of stronger hypothallus 33, filter screen and the sand filter of permeability, macadam, filter pipe (filter pipe pipeline has permeable aperture), and excessive rainfall and infiltrating irrigation superfluous water can be discharged outside level ground quickly through filter pipe.Arrive when dry season, close drainage system by water conservation gate valve, to protect ground, level ground moisture.
(3) season type and cold-season type lawn is adopted to hand over broadcasting method to set up Evergreen lawn:
Turf establishment method: by 24 ㎝ matrix (the comprising separation layer 32) compacting of having laid, the end of spring and the beginning of summer sows turfgrass stem 100 ~ 150g/ ㎡ or thin planting turf fritter, re-lays nutrient matrix 1 ㎝ bonnet grass.Open infiltrating irrigation system, if matrix is sunk, fill by matrix, keep humidity, suitably prune, within 30 ~ 40 days, can level ground be become.
And then batten seat (concordant with matrix) is installed and does preservative treatment.
(4) adopt the conventional maintenance measure in lawn, keep long-term lawn scenery.
Irrigate, open infiltrating irrigation system (also simultaneously can close water conservation gate valve water conservation) according to soil moisture and lawn growth present situation, the floor space initial stage keeps high humidity, then reduces irrigation frequency, and each irrigation is treated that face, level ground is moistening and got final product shutdown system.Rainy day opens draining valve, prevents lawn belt ponding.Prune, lawn just can start after broadcasting and planting to prune, and prunes by 2 ㎝ requirements, and adopt Powerless hand push lawn mower to prune, cut width ~ 40 ㎝, light weight is flexible, prunes short.Topdress, after general race or according to the application in time of lawn growth situation and irrigation, fertilising desired amount less repeatedly, generally based on available N, is executed 1 ~ 2 composite fertilizer every year, is impelled lawn growth.Cover matrix, can mend in time according to matrix loss or race spectators situation of trampleing on every year and execute matrix.Friendship is broadcast, and autumn, lawn started to enter rest period, and general September sows English ryegrass on former lawn, by pruning, sowing, cover the measure such as matrix, irrigation, forms rye grass lawn, keeps lawn evergreen.
The above is only the preferred embodiment of the present invention; it should be pointed out that corresponding those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (7)
1. a lawn type bleacher, is characterized in that, comprises multiple seat belts, self-pressure water tank, infiltrating irrigation system, is provided with sidewalk between each seat belts, between the seat belts that sidewalk is adjacent, be provided with open drain; Each seat belts is all stepped, each ladder of described seat belts comprises batten seat belts, planting lawn band and gutter, and batten seat belts is located at before planting lawn band; Described planting lawn band comprises and sets gradually drainage blanket, separation layer, hypothallus, lawn layer from bottom to up; The top of described hypothallus flushes with described batten; Described self-pressure water tank by infiltrating irrigation system by water infiltrating irrigation on planting lawn band, described drainage blanket is connected with described gutter.
2. lawn type bleacher according to claim 1, is characterized in that, described batten seat belts comprises brick mix structure, on brick mix structure, install batten; Described separation layer comprises filter screen and sand bed; Described drainage blanket comprises macadam, in macadam, ladder transverse horizontal is provided with filter pipe; Every root filter pipe is connected with described gutter.
3. lawn type bleacher according to claim 2, is characterized in that, between every root filter pipe and described gutter, be equipped with water conservation gate valve.
4. lawn type bleacher according to claim 1, it is characterized in that, described infiltrating irrigation system comprises infiltrating irrigation main, many infiltrating irrigation arms, seeping tubes, and infiltrating irrigation main is connected with self-pressure water tank, and every root infiltrating irrigation arm arranges along the longitudinal direction of stepped seat belts and is connected with infiltrating irrigation main; Every root infiltrating irrigation arm is connected with many seeping tubes; A described seeping tube is horizontally disposed with in each described hypothallus.
5. lawn type bleacher according to claim 4, is characterized in that, infiltrating irrigation arm described in every root is provided with infiltrating irrigation gate valve and strainer.
6. lawn type bleacher according to claim 1, is characterized in that, described hypothallus primarily of the 4 ﹕ 3 ﹕ 3 ratios mixing by volume of husky, thin fertile soil, peat soil, and is mixed and executed N, P, K composite fertilizer 250 ~ 300g/m
3, lawn Special slow release fertilizer 300 ~ 350g/m
3with plant drought-resisting water-loss reducer 100 ~ 200g/m
3.
7. the preparation method of lawn type bleacher according to claim 1, is characterized in that, comprises the following steps:
(1) transform stand structure, set up planting lawn band and seat belts;
(2) infiltrating irrigation system and drainage system is set up;
(3) season type and cold-season type lawn is adopted to hand over broadcasting method to set up Evergreen lawn;
(4) adopt the conventional maintenance measure in lawn, keep long-term lawn scenery.
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| CN201310462110.5A CN103470073B (en) | 2013-09-30 | 2013-09-30 | A kind of lawn type bleacher and preparation method thereof |
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| CN201310462110.5A CN103470073B (en) | 2013-09-30 | 2013-09-30 | A kind of lawn type bleacher and preparation method thereof |
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| CN103470073A CN103470073A (en) | 2013-12-25 |
| CN103470073B true CN103470073B (en) | 2015-07-29 |
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| CN104350898A (en) * | 2014-10-09 | 2015-02-18 | 苏州筑园景观规划设计股份有限公司 | Track bed grass lawn and planting method thereof |
| CN110679401A (en) * | 2019-11-13 | 2020-01-14 | 江苏农林职业技术学院 | Indoor planting method for shading-resistant zoysia japonica lawn |
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| CN1432709A (en) * | 2003-01-13 | 2003-07-30 | 李煌宝 | Production process of chair-type stadium bleachers |
| DE102005003973A1 (en) * | 2005-01-27 | 2006-08-03 | Peter Neumann | Horizontally/vertically applicable spectator`s block or sector separation system for e.g. football stadium, has mounting device mounted over flexible attachment device at walls, and wedge clamps clamping lower clamp and guidance rope |
| CN103291093A (en) * | 2013-05-31 | 2013-09-11 | 上海宝冶集团有限公司 | Stepped stand building surface layer laying method |
| CN203583933U (en) * | 2013-09-30 | 2014-05-07 | 江苏农林职业技术学院 | Open-air lawn grandstand |
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|---|---|---|---|---|
| DE3526798A1 (en) * | 1985-07-26 | 1987-01-29 | Johann Meinders | Structural element set for a step of a seating platform constructed in a stepped manner |
| CN1432709A (en) * | 2003-01-13 | 2003-07-30 | 李煌宝 | Production process of chair-type stadium bleachers |
| DE102005003973A1 (en) * | 2005-01-27 | 2006-08-03 | Peter Neumann | Horizontally/vertically applicable spectator`s block or sector separation system for e.g. football stadium, has mounting device mounted over flexible attachment device at walls, and wedge clamps clamping lower clamp and guidance rope |
| CN103291093A (en) * | 2013-05-31 | 2013-09-11 | 上海宝冶集团有限公司 | Stepped stand building surface layer laying method |
| CN203583933U (en) * | 2013-09-30 | 2014-05-07 | 江苏农林职业技术学院 | Open-air lawn grandstand |
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