CN1717978B - Constituting method and application of space afforestation system for buildings - Google Patents
Constituting method and application of space afforestation system for buildings Download PDFInfo
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- CN1717978B CN1717978B CN2005100403770A CN200510040377A CN1717978B CN 1717978 B CN1717978 B CN 1717978B CN 2005100403770 A CN2005100403770 A CN 2005100403770A CN 200510040377 A CN200510040377 A CN 200510040377A CN 1717978 B CN1717978 B CN 1717978B
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- 238000000034 method Methods 0.000 title claims abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 235000015097 nutrients Nutrition 0.000 claims abstract description 5
- 239000011159 matrix material Substances 0.000 claims description 16
- 235000016709 nutrition Nutrition 0.000 claims description 10
- 239000000725 suspension Substances 0.000 claims description 10
- 230000002262 irrigation Effects 0.000 claims description 8
- 238000003973 irrigation Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 3
- 239000013589 supplement Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 230000012010 growth Effects 0.000 description 8
- 230000035764 nutrition Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000005068 transpiration Effects 0.000 description 2
- 206010021036 Hyponatraemia Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008641 drought stress Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 239000002366 mineral element Substances 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000003519 ventilatory effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/32—Roof garden systems
Landscapes
- Hydroponics (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Cultivation Of Plants (AREA)
Abstract
A method for constructing the space-green system of the buildings, such as flyover, bridge, building roof, etc, is disclosed. Its advantages are no drought and waterlogging problems, easy supply of nutrients, no environmental pollution, and saving water.
Description
One, technical field
This invention belongs to the ecological afforestation field of engineering technology.
Two, background technology
The greening of China's highway has obtained the attention of height, and therefore the construction of greenbelt can more easily realize directly in the ground plantation in the middle of the both sides of ground surface high speed highway and the road.And the greening of overhead highway and bridge becomes a hang-up.Though also can see common suspension basket (basin) formula cultivated plant in the both sides of some viaducts, the general undergrowth of these plants and can not extensively being applied.Its basic reason is to fail really to solve the arid of case (basin) the formula plant that hangs on viaduct, the bridge so far and be subjected to the waterlogging problem.Because the subenvironment characteristics on sky way or the bridge are that wind speed is big, add the high temperature and the intense light irradiation in summer, make that the transpiration of the plant that common case (basin) formula is cultivated is very strong, plant usually is in the drought stress state, influences its normal metabolism and growth.Sometimes these plants also may be in the environment that is subjected to damage caused by waterlogging, if run into rainy or during rainstorm weather, perhaps once water dilutional hyponatremia (the common suspension type case of arid season plant thing will manually water usually), plant is in the long period again and is subjected to the waterlogging state, also may take place in addition to overflow casing because of temporary excess moisture, letting out also under the sewage to influence environment.
Still there are not this novel take precautions against drought, prevent waterlogging aerial afforestation equipment systematic research of building and relevant reports such as viaduct, roof, bridge at present both at home and abroad.
Three, summary of the invention
The problem that the present invention need solve is:
1. solve the arid problem of aerial suspension case (basin) formula cultivated plant
2. solve prevention waterlogging of aerial suspension case (basin) formula cultivated plant and anti-overflow pollution problems.
3. the matrix that solves aerial suspension case (basin) formula cultivated plant is changed and the nutrition supply problem.
4. solve drought, waterlogging, nutrition and the pollution problem of case (basin) the formula cultivated plant of bridge central authorities greenbelt, roof greening.
Overcome and be suspended on the growth of architectural common case (basin) formula cultivated plant such as viaduct, building, bridge and existence subenvironment wind is big, illumination is strong, temperature is high makes that the transpiration of plant is strong, plant is subject to the deficiency of drought; Plant growth in the cultivation case will absorb nutrient the matrix in case makes matrix barren gradually, is unfavorable for growth and the existence of plant, and not only workload is big and change matrix, and comparatively difficult and inconvenient; And easy ponding, spilling water or the like unfavorable factor in rainy or the heavy rain season plant cultivation casing.The present invention a kind ofly aloft can take precautions against drought, prevent waterlogging, ventilates, and can carry out carrying out according to the physiological requirements of plant growing the Multifucntional three-D greenings sytem for buildings of nutritional supplementation again.For the greening of building spaces such as China viaduct, bridge, roof provides technical support.
Concrete technical scheme of the present invention is as follows:
(1) construction method of plant cultivation case (basin) body drainage system:
1. case (basin) body is classified and construction method:
A. suspension type is cultivated case (basin) body:
Opening is a bit larger tham cuboid box (basin) body of bottom, and outside the bottom a little higher than inboard, makes the little introversion in bottom, and respectively there is a leak at the place, groove two ends in its bottom near madial wall.
B. roof greening, bridge central authorities hedgerow casing: leak is positioned at the bottom (non-bottom half) of case (basin) madial wall, and all the other are with above-mentioned a.
2. cultivate case (basin) body internal build:
Around cultivation case (basin) the body inner bottom part is sunk part (width and the degree of depth are determined according to actual needs), it is the leak of depression a little of 3～5cm that there are 2 apertures its inboard, a tap that filter screen is housed is installed on each leak to be taken over, take over external diameter and be slightly less than the leak internal diameter, taking in the upper end has filter screen, outside that the edge is arranged, take over external have screw thread and nut, will take over and consolidate on leak, this adapter links to each other with the casing pipeline that catchments outward; Be provided with the water drainage pipeline in the cultivation casing, the top cap of screen pack all is equipped with in the upper end of each pipeline that drains flooded fields, make end distance casing upper edge 2～4cm on the pipeline (concrete numerical value is fixed as required), water drainage pipe lower end is in leak towards leak and with water drainage lower end of duct top a lid that has the net grid is housed, leak and water drainage lower end of duct are built, so that water drainage and filtration; Compacting matrix behind the cultivated plant, and spread the skim handstone on the surface of matrix or plant small-sized herbaceous plant (preventing that matrix runs off), its surface and pipeline top are a shade below water drainage pipe top.Filter screen, the lid that the net grid are arranged and handstone or small-sized herbaceous plant have filtration, prevent to stop up water drainage and collecting system, and simultaneously, the normal epoch that water drainage Guan Zaifei is waterloged also has ventilatory function concurrently; There is drip irrigation system the casing top.
(2) structure of the collecting system of plant cultivation case (basin):
Pipeline catchments: be provided with the pipeline of collecting spilling water and seeping water down below the casing, water is transported to tank, effectively prevent the water clock pollution problem.
(3) structure of moisture feed system:
Adopt the drip irrigation economize system regularly to feed water, can mediate the feedwater time according to the conditions of demand of weather and plant.
(4) system constructing of the interior matrix of free of replacement cultivation case (basin):
Adopt the mode of liquid nutritional drip irrigation supply to supplement the nutrients to plant, and can adjust the quantity delivered and the element kind of nutritive element according to the psychological need of plant, satisfy the demand of plant long term growth to nutrition, simultaneously, the water drainage pipe can also provide sufficient oxygen for plant, help the absorption of plant, and can exempt the matrix of changing in the cultivation case mineral element.
The present invention compared with the prior art, its significance progress is:
The present invention can not only solve suspension type case (basin) the formula cultivated plant of viaduct, bridge both sides, the reasonable supply problem of the moisture of plants such as bridge central authorities hedgerow, roof greening, can play take precautions against drought, prevention waterlogging, anti-overflow, avoid the pollution of environment, and can play water-saving effect.In addition, we can also be according to the needs of growth and development of plants, and reasonable supplement nutrition for the growth of suspension basket (basin) formula cultivated plant provides advantage, makes viaduct, the bridge green clothing of putting on really become possibility.This technology has broad application prospects for the aerial greening of buildings such as overhead road of city traffic, roof, bridge provides technical guarantee.Its obvious improvement specifically is summarized as follows:
1. utilization of the present invention is supplied with moisture and nutrition automatically according to the needs of plant, does not need manual watering and fertilising, conserve water, fertilizer.
2. utilize the present invention not need the interior matrix of periodic replacement cultivation case (basin), plant is normal growth for a long time, and is time saving and energy saving, economical convenient.
3. the present invention not only can take precautions against drought, prevention waterlogging, fair supply nutrition, can also improve ventilation capacity, be beneficial to growth and development of plant.
4. the present invention both had been applicable to that the high-altitude built the suspension greening of a side, can be used for again that bridge central authorities hedgerow makes up and roof greening etc., and overcame the deficiency that water clock in the past pollutes.
Four, description of drawings
Fig. 1 is a vertical view: the upright outside water drainage of numeral 1 representative pipe among the figure, 2 represent the groove of bottom half, and the bottom that 3 representatives are connected with 2 leads to the water drainage pipe of leak, and the tap that 4 representatives are installed in the leak is taken over, 5 represent inboard upright water drainage pipe, the square lid of 6 representatives
Fig. 2 is the long cross section of case: same Fig. 1 of numeral 1,2,5,6 implications among the figure.
Fig. 3 is 6 a enlarged drawing among Fig. 1.
Fig. 4 is 4 a enlarged drawing among Fig. 1,7 filter screens wherein, and 8 is nut, 9 is tubular screw (linking to each other with collector pipe by flexible pipe).
Fig. 5 is three-dimensional anterior view, same Fig. 1 of 1,5 implications among the figure.
Fig. 6 is the water drainage pipe of square lid and connection thereof, same Fig. 1 of 1,3,5,6 implications among the figure.
Five, embodiment
(length is respectively 60cm, 30cm, 30cm to be ready to cultivate casing, leak is in inboard groove, the pvc pipe of recess width 5～8cm), the long 25cm of the six roots of sensation and two 3cm, the outer threaded tubulose of Inner filter net are connected tap, square lid (has fence on every side, wherein respectively have in adjacent both sides one outer with pvc pipe through identical hole, groove is interior through equidimension on every side at the bottom of the lid length of side and the case).Tubulose is connected tap put into leak, be fixed on the casing with nut; With effective 2 elbow bends of wherein four 25cm connect (25cm-25cm), other two 25cm pass through elbow bend respectively be connected (25cm-3cm) of two 3cm, the two ends of pipeline install the filter screen cap respectively additional; One square lid respectively with after 25cm-25cm pipeline and 25cm-3cm pipeline 3cm end is connected, is placed on them in the upper grooves of leak; Adjustment water drainage pipeline stands it respectively and is against on the box body wall the about 3cm in end distance casing upper edge on the pipeline that at this time drains flooded fields.In casing, add matrix, cultivated plant and compacting matrix then, in the surface of matrix shop one deck stone or liver moss, casing is placed on cultivation case fixed mount or the plane again.
Laying on the building wall that hangs under the cultivation casing, fixed set waterpipe, the pipeline that catchments is made up of threeway and pipeline, tubulose is connected in threeway and the cultivation case leak leadingly is connected by flexible pipe, too much water is entered collector pipe, collector pipe leads to tank at last, and Chi Zhongshui is capable of circulation to be utilized again.
On the building wall that hangs above the cultivation casing, lay, fixing aqueduct, at the water-supply-pipe initiating terminal a withstand voltage water tank that seal cover is arranged is set, its underpart links to each other with aqueduct, and the top of the other end is connected with running water pipe that switch is housed or high compression pump.Whenever keep at a certain distance away on the aqueduct a straight type tap that has switch is housed, tap links to each other with drip irrigation pipe, and drip irrigation pipe is placed on the cultivation case.By tap water hydraulic or high-pressure pump hydraulic pressure is advanced aqueduct and carry out drip irrigation, when needing, can in water tank, add nutrient solution and supply nutrition to plant.
Claims (2)
1. three-D greenings sytem for buildings construction method is characterized in that:
(1) construction method of plant cultivation case drainage system:
1. casing is classified and construction method:
A. suspension type is cultivated casing:
Opening is a bit larger tham the cuboid casing of bottom, and outside the bottom a little higher than inboard, makes the little introversion in bottom, and respectively there is a leak at the place, groove two ends in its bottom near madial wall,
B. roof greening, bridge central authorities hedgerow casing: leak is positioned at the bottom of box wall, non-bottom half, and all the other are with above-mentioned a;
2. cultivating box house makes up:
Around the cultivation casing inner bottom part is sunk part, it is the leak of depression a little of 3-5cm that there are 2 apertures its inboard, a tap that filter screen is housed is installed on each leak to be taken over, take over external diameter and be slightly less than the leak internal diameter, taking in the upper end has filter screen, outside that the edge is arranged, take over external have screw thread and nut, will take over and consolidate on leak, this adapter links to each other with the casing pipeline that catchments outward; Be provided with the water drainage pipeline in the cultivation casing, the top cap of screen pack all is equipped with in the upper end of each pipeline that drains flooded fields, make end distance casing upper edge 2-4cm on the pipeline, water drainage pipe lower end is in leak towards leak and with water drainage lower end of duct top a lid that has the net grid is housed, leak and water drainage lower end of duct are built, so that water drainage and filtration; Compacting matrix behind the cultivated plant, and spread the skim handstone on the surface of matrix or plant small-sized herbaceous plant;
(2) structure of the collecting system of plant cultivation case:
Pipeline catchments: be provided with the pipeline of collecting spilling water and seeping water down below the casing, water is transported to tank;
(3) structure of moisture feed system:
Adopt the drip irrigation economize system regularly to feed water;
(4) system constructing of matrix in the free of replacement cultivation case:
Adopt the mode of liquid nutritional drip irrigation supply to supplement the nutrients to plant;
2. the application of building space afforestation equipment in viaduct, bridge, roof greening that makes up according to the described method of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100403770A CN1717978B (en) | 2005-06-03 | 2005-06-03 | Constituting method and application of space afforestation system for buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100403770A CN1717978B (en) | 2005-06-03 | 2005-06-03 | Constituting method and application of space afforestation system for buildings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1717978A CN1717978A (en) | 2006-01-11 |
| CN1717978B true CN1717978B (en) | 2010-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005100403770A Expired - Fee Related CN1717978B (en) | 2005-06-03 | 2005-06-03 | Constituting method and application of space afforestation system for buildings |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102465306A (en) * | 2010-11-05 | 2012-05-23 | 无锡华润上华半导体有限公司 | Hydrofluoric acid adding device and adding method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332298A (en) * | 2001-04-06 | 2002-01-23 | 吴会学 | Overhead greening scheme |
| CN1391792A (en) * | 2001-06-15 | 2003-01-22 | 张强 | Afforestation method and device for building |
| CN1535566A (en) * | 2003-04-04 | 2004-10-13 | 仙 李 | Stereo-greening method of residential quarter |
| CN1568651A (en) * | 2004-05-13 | 2005-01-26 | 陈琦 | Stereo planting method for roof |
-
2005
- 2005-06-03 CN CN2005100403770A patent/CN1717978B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332298A (en) * | 2001-04-06 | 2002-01-23 | 吴会学 | Overhead greening scheme |
| CN1391792A (en) * | 2001-06-15 | 2003-01-22 | 张强 | Afforestation method and device for building |
| CN1535566A (en) * | 2003-04-04 | 2004-10-13 | 仙 李 | Stereo-greening method of residential quarter |
| CN1568651A (en) * | 2004-05-13 | 2005-01-26 | 陈琦 | Stereo planting method for roof |
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| Publication number | Publication date |
|---|---|
| CN1717978A (en) | 2006-01-11 |
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Granted publication date: 20100428 Termination date: 20110603 |