CN105926709B - It is multi-functional to store row's Rain Garden system - Google Patents
It is multi-functional to store row's Rain Garden system Download PDFInfo
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- CN105926709B CN105926709B CN201610480229.9A CN201610480229A CN105926709B CN 105926709 B CN105926709 B CN 105926709B CN 201610480229 A CN201610480229 A CN 201610480229A CN 105926709 B CN105926709 B CN 105926709B
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The invention discloses a kind of multi-functional storage row Rain Garden system, including：Foundation ditch, landscape reservoir and pouring cistern, waterproof hypothallus, cobble hypothallus, potassium feldspar hypothallus, quartz sand hypothallus, mixed-matrix layer and coating are laid successively from bottom to top in the foundation ditch, undulate is layed on the cobble hypothallus potassium feldspar hypothallus in a thickness direction, undulate is layed on the potassium feldspar hypothallus quartz sand hypothallus in a thickness direction, and the filler of the mixed-matrix layer is the combination of planting soil and swelled ground.The Rain Garden system of the present invention has efficient dmp filter effect, rainwater can fast and effectively be purified, filtered and stored, in case being utilized during rainwater deficiency, there is multi-functional drainage feature, realize the rainwater management and rainwater utilization of ecological sustainability.
Description
Technical field
It is especially a kind of more the present invention relates to the Rain Garden system regions for handling being collected in Urban Road Landscapes rainwater
Function stores row's Rain Garden system.
Background technology
Rainwater is the important step in city water cycle system, to adjusting, supplementing regional water, improved the ecological environment
Extremely crucial effect.In the quick promotion of urbanization process, transformation and hardening earth's surface pair due to Land-Use
The replacement of natural terrain and cause urban morphology more to show especially out there occurs great variety, urban rainwater problem, by heavy rain footpath
City surface source pollution caused by stream has caused the great attention of international community.Rain Garden is as a kind of city for tackling rainfall runoff
Political affairs landscape technique arises at the historic moment.Rain Garden is a kind of effective rainwater self-purification and disposal technology, and a kind of biological stagnant
Stay facility.Typically it build the relatively low region of physical features in, by natural soil or changes Artificial Soil and planting plants purification early-stage rainwater,
The rainwater that small area is confluxed temporarily is detained simultaneously and then slowly penetrates into soil, to reduce run-off.It is because having expenditure of construction
Low, operational management is simple, natural beauty, easily with landscape with reference to the advantages that and be widely used.
At present, the draining of city inside road is gully by being set on road and gutter to realize, but
It is when rainfall is larger, it is less timely is limited draining by displacement, road surface can be caused ponding occur, influenceed on road surface
Traffic circulation；The greenbelt being much made up of kerbstone is provided with road, turf plant or other plant in greenbelt
Play a part of greening, clean air, collect rainwater, but greenbelt is merely capable of inhaling the rainwater fallen into greenbelt
Receive, help to discharge the ponding for eliminating road surface without method；Rain Garden is also applied in Urban Road Landscapes, is disappeared with absorbing
Except the ponding on ground, rainwater is carried out effectively to purify, filtered, realizes the rainwater management and rainwater utilization of ecological sustainability, together
When beautifying city.
But for many rainy areas, due to rainfall is big and rainfall runoff in contain substantial amounts of organic pollution,
Runoff velocity is larger, and souring is obvious.When entering Rain Garden containing a large amount of rainfall runofves, Rain Garden filter capacity has
Limit, causes flow velocity to decline, and resistance to water-flow increase, sludge settling, is stranded in Rain Garden, Rain Garden will be caused by accumulating over a long period
Water purification ability and digestion capability decline, and are unfavorable for the timely exclusion of rainwater and effectively utilize.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is that provide a kind of multi-functional storage
Rain Garden system is arranged, the Rain Garden system has efficient dmp filter effect, rainwater can be carried out fast and effectively net
Change, filter and store, in case being utilized during rainwater deficiency, the Rain Garden system has multi-functional drainage feature, can realize
The rainwater management and rainwater utilization of ecological sustainability.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of multi-functional store arranges Rain Garden system,
Including：Foundation ditch, landscape reservoir and pouring cistern, waterproof hypothallus, cobble base are laid in the foundation ditch successively from bottom to top
Matter layer, potassium feldspar hypothallus, quartz sand hypothallus, mixed-matrix layer and coating, the potassium feldspar hypothallus is in thickness direction
Upper undulate is layed on the cobble hypothallus, and undulate is layed in institute to the quartz sand hypothallus in a thickness direction
State on potassium feldspar hypothallus, the first relief sewer is equipped with the waterproof hypothallus, is equipped with the cobble hypothallus
Second relief sewer, the 3rd relief sewer, first relief sewer and institute are equipped with the potassium feldspar hypothallus
Landscape reservoir connection is stated, second relief sewer and the 3rd relief sewer connect with the pouring cistern respectively,
The mixed-matrix layer is laid on the quartz sand hypothallus, and the filler of the mixed-matrix layer is planting soil and swelled ground
Combination.
Preferably, the filler of the mixed-matrix layer is：The planting soil and particle diameter that particle diameter is 1-5mm are the swollen of 2-5mm
Swollen native combination, thickness 30-50cm；One or more of the swelled ground in montmorillonite, illite and kaolin, institute
Stating swelled ground has the characteristic of water swelling, dehydration shrinkage and repeated expansion and shrinkage deformation, when rainwater flows into the mixed-matrix layer,
The swelled ground water swelling, crack is produced in the mixed-matrix layer, soil becomes and loosened, and rain penetration dropping velocity is accelerated；
When the mixed-matrix layer desiccation, the swelled ground dehydration shrinkage, the mixed-matrix layer soil, which becomes, to be tightened, in soil
Water loss is reduced.
Preferably, the filler of the quartz sand hypothallus is：Particle diameter be 5-10mm quartz sand, thickness 15-20cm,
Undulate is layed on the potassium feldspar hypothallus quartz sand hypothallus in a thickness direction, increases the quartz sand
Hypothallus is respectively equipped with one layer to the permeation filtration area of rainwater at the upper interface and lower interface of the quartz sand hypothallus
The waveform fixed screen deck, so that the quartz sand hypothallus keeps waveform in a thickness direction, positioned at the quartz sand
The sieve diameter of the waveform fixed screen deck of hypothallus upper interface is 0.5-1mm, under the quartz sand hypothallus
The sieve diameter of the waveform fixed screen deck of bed boundary is 3-5mm.
Preferably, the filler of the potassium feldspar hypothallus is：Particle diameter be 10-25mm potassium feldspar, thickness 20-
30cm, undulate is layed on the cobble hypothallus potassium feldspar hypothallus in a thickness direction, increases the potassium
Feldspar hypothallus is equipped with one layer of sieve diameter to the permeation filtration area of rainwater at the lower interface of the potassium feldspar hypothallus
For 5-10mm waveform fixed screen deck, so that the potassium feldspar hypothallus keeps waveform in a thickness direction.
Preferably, the bottom of foundation ditch builds waviness by laying bricks or stones in vertical direction, and the cobble hypothallus is layed in institute
State on the wavy bottom of foundation ditch, the filler of the cobble hypothallus is：Particle diameter be 25-50mm gravel, thickness 30-
50cm, the waterproof hypothallus, the anti-water-based are also equipped between the bottom of the cobble hypothallus and bottom of foundation ditch
Layer includes 1-2 layer waterproofing geomembranes.
Preferably, first relief sewer is layed in the wave trough position on the waterproof hypothallus, and described first
Relief sewer uses tube having holes, and the outer wrap of first relief sewer has geotextiles, first relief sewer
Discharge outlet be communicated to the landscape reservoir, the discharge outlet of first relief sewer is lower 15- than the foundation ditch terrace
20cm。
Preferably, second relief sewer is layed in the wave trough position on the cobble hypothallus, and described second
Relief sewer uses tube having holes, and the outer wrap of second relief sewer has geotextiles, second relief sewer
Discharge outlet be communicated to the pouring cistern, the discharge outlet of second relief sewer is than first relief sewer
The high 3-5cm of draining.
Preferably, the 3rd relief sewer is layed in the wave trough position on the potassium feldspar hypothallus, and described
Three relief sewers use tube having holes, and the outer wrap of the 3rd relief sewer has geotextiles, the 3rd Overflow drainage
The discharge outlet of pipe is communicated to the pouring cistern, and the discharge outlet of the 3rd relief sewer is than second relief sewer
The high 3-5cm of draining.
Preferably, herbaceous plant or shrub of the plantation with moisture-proof and drought-enduring performance in the mixed-matrix layer, it is described
Coating is layed on the mixed-matrix layer, and the filler of the coating is：Particle diameter be 1-2cm microlith, thickness 3-
5cm。
Preferably, the pouring cistern and landscape reservoir are laid in around the foundation ditch, and described pour stores
The water discharged by second relief sewer and the 3rd relief sewer is collected in pond, and is planted for being poured in rainwater deficiency
Thing or cleaning road；The landscape reservoir savings are by the rainwater after the purification of first relief sewer discharge.
Beneficial effects of the present invention are：By adding swelled ground in mixed-matrix layer and by setting corrugated filler
Layer improves filter capacity and water-holding capacity of the Rain Garden system to rainwater, the Rain Garden system is had efficient rainwater
Filter effect, rainwater can fast and effectively be purified, filtered and stored, in case being utilized during rainwater deficiency, had multi-functional
Drainage feature, realize the rainwater management and rainwater utilization of ecological sustainability.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention
Description of reference numerals：
1-mixed-matrix layer；2-quartz sand hypothallus；3-potassium feldspar hypothallus；4-cobble hypothallus；5-anti-water base
Matter layer；6-the first relief sewer；7-the second relief sewer；8 the 3rd relief sewers；9-waveform fixed screen deck；
10-coating.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of individual other elements or its combination.
As shown in figure 1, a kind of multi-functional storage row Rain Garden system of the present embodiment, including：Foundation ditch, landscape reservoir and
Cistern is poured, waterproof hypothallus 5, cobble hypothallus 4, potassium feldspar hypothallus 3, quartz sand are laid successively from bottom to top in foundation ditch
Hypothallus 2, mixed-matrix layer 1 and coating 10, undulate is layed in cobble matrix to potassium feldspar hypothallus 3 in a thickness direction
On layer 4, undulate is layed on potassium feldspar hypothallus 3 quartz sand hypothallus 2 in a thickness direction, the upper berth of waterproof hypothallus 5
Provided with the first relief sewer 6, the second relief sewer 7 is equipped with cobble hypothallus 4, is equipped with potassium feldspar hypothallus 3
3rd relief sewer 8, the first relief sewer 6 connect with landscape reservoir, the second relief sewer 7 and the 3rd Overflow drainage
Pipe 8 is connected with pouring cistern respectively, and mixed-matrix layer 1 is laid on quartz sand hypothallus 2, and the filler of mixed-matrix layer 1 is
The combination of planting soil and swelled ground.
Wherein, bottom of foundation ditch builds waviness by laying bricks or stones in vertical direction, and waterproof hypothallus 5 is equipped with bottom of foundation ditch, prevents
Water-based layer 5 includes 1-2 layer waterproofing geomembranes.
Wherein, cobble hypothallus 4 is laid on waterproof hypothallus 5, the Fillers selection particle diameter of cobble hypothallus 4 is 25-
50mm gravel, thickness 30-50cm.
Wherein, potassium feldspar hypothallus 3 is laid on cobble hypothallus 4, the Fillers selection particle diameter of potassium feldspar hypothallus 3 is
10-25mm gravel, thickness 20-30cm.The lower interface of potassium feldspar hypothallus 3 is equipped with one layer of waveform fixed screen deck 9,
So that potassium feldspar hypothallus 3 keeps waveform to be laid on cobble hypothallus 4 in a thickness direction.Positioned at potassium feldspar hypothallus 3
The sieve diameter of the waveform fixed screen deck 9 of lower interface is 5-10mm.Compared with the filter layer of horizontal configuration, by potassium feldspar base
Matter layer 3 is arranged to corrugated layer and increases permeation filtration area of the potassium feldspar hypothallus 3 to rainwater, strengthens potassium feldspar hypothallus 3
To the filter effect of rainwater.Because potassium feldspar is in rack-like structure, more room can be formed, beneficial to dmp filter；In addition, potassium
Contained potassium element also helps the growth of plant in feldspar.
Wherein, quartz sand hypothallus 2 is laid on potassium feldspar hypothallus 3, the Fillers selection particle diameter of quartz sand hypothallus 2 is
5-10mm gravel, thickness 15-20cm.One layer of ripple is respectively equipped with the upper interface and lower interface of quartz sand hypothallus 2
Shape wave fixed screen deck 9, so that quartz sand hypothallus 2 keeps waveform to be laid on potassium feldspar hypothallus 3 in a thickness direction.Position
In the sieve diameter of the waveform fixed screen deck 9 of quartz sand hypothallus upper interface be 0.5-1mm, positioned at quartz sand hypothallus 2
The sieve diameter of the waveform fixed screen deck 9 of lower interface is 3-5mm.Compared with the filter layer of horizontal configuration, by quartz sand base
Matter layer 2 is arranged to corrugated layer and increases permeation filtration area of the quartz sand hypothallus 2 to rainwater, strengthens quartz sand hypothallus 2
To the filter effect of rainwater.
Wherein, mixed-matrix layer 1 is laid on quartz sand hypothallus 2, and mixed-matrix layer 1 connects with quartz sand hypothallus 2
Contacting surface is waveform.The filler of mixed-matrix layer 1 is：The group for the swelled ground that the planting soil and particle diameter that particle diameter is 1-5mm are 2-5mm
Close, thickness 30-50cm.One or more of the swelled ground in montmorillonite, illite and kaolin, swelled ground have water suction
The characteristic of expansion, dehydration shrinkage and repeated expansion and shrinkage deformation, when rainwater flows into mixed-matrix layer 1, swelled ground water swelling, mixing
Crack is produced in hypothallus 1, soil becomes loosening, the quickening of rain penetration dropping velocity；When lacking rainwater, mixed-matrix layer 1 is dried
When dry, swelled ground dehydration shrinkage, the soil of mixed-matrix layer 1, which becomes, to be tightened, and the water loss in soil is reduced, and is the guarantor of Rain Garden
Water water-holding capacity strengthens.The addition of swelled ground makes mixed-matrix layer 1 have certain swell-shrinking deformation ability, and swelled ground accounts for mixed base
The mass percent of the total filler of matter layer 1 determines that swelled ground is more according to actual conditions, the swell-shrinking deformation energy of mixed-matrix layer 1
Power is then stronger, stronger to rain penetration ability, and swelled ground is selected using the actual conditions on ground according to the Rain Garden system
Addition, it is typically chosen 1%-10%.
Wherein, the first relief sewer 6 is layed in the wave trough position on waterproof hypothallus 5, after collecting filtering
Rainwater, the first relief sewer 6 uses tube having holes, and the outer wrap of the first relief sewer 6 has geotextiles, the first overflow row
The discharge outlet of water pipe 6 is communicated to landscape reservoir, and the discharge outlet of the first relief sewer 6 is lower 15-20cm than foundation ditch terrace.
Wherein, herbaceous plant or shrub of the plantation with moisture-proof and drought-enduring performance in mixed-matrix layer 1.
Wherein, coating 10 is laid on mixed-matrix layer 1, coating 10 is from the microlith that particle diameter is 1-2cm, thickness
3-5cm, coating 10 can effectively reduce direct impact of the rainwater to mixed-matrix layer 1.
Wherein, the end edge of the waveform fixed screen deck 9 of each layer is fixedly connected with foundation pit walls, the waveform gravity flow screen of each layer
Plate 9 can use the rigid plastics sieve plate or metal sieve plate of wear-and corrosion-resistant.
Wherein, the first relief sewer 6 is layed at the trough at the undulated layer bottom of potassium feldspar hypothallus 3, in favor of collecting
Rainwater after filtering, the second relief sewer 7 use tube having holes, and the outer wrap of the second relief sewer 7 has a geotextiles, and second
The discharge outlet of relief sewer 7 is communicated to pouring cistern, and the discharge outlet of the second relief sewer 7 is than the first relief sewer 6
The high 3-5cm of draining.
Wherein, the first relief sewer 6 is layed at the trough at the undulated layer bottom of quartz sand hypothallus 2, the 3rd overflow row
Water pipe 8 uses tube having holes, and the outer wrap of the 3rd relief sewer 8 has geotextiles, the discharge outlet connection of the 3rd relief sewer 8
To cistern is poured, the discharge outlet of the 3rd relief sewer 8 is higher 3-5cm than the draining of the second relief sewer 7.
Wherein, the first relief sewer 6, the second relief sewer 7, the 3rd relief sewer 8 draining open height successively
Reduce, the draining order for making system is from lower floor to upper strata.
Wherein, pour cistern and landscape reservoir is laid in around foundation ditch, pour cistern and collect and overflow by second
The water that the relief sewer 8 of drainpipe 7 and the 3rd is discharged is flowed, and for the irrigating plant in rainwater deficiency or cleaning road；Landscape
Rainwater after the purification that cistern storage is discharged by the first relief sewer 6, as viewing and admiring landscape.
In the present embodiment, multi-functional row's Rain Garden system that stores is applied in road landscape, joined according to above structure
Number design, the Rain Garden every year can the rainfall runoff of the effectively big-and-middle light rain of purified treatment be about 500m3, handle under storm intensity
(12h rainfalls are more than 30mm) pollutant concentration highest initial rainfall runoff about 250m3, the reduction rate to COD is about 83%,
Reduction rate to TSS is about 92%, and the reduction rate to TP is about 93%, and the reduction rate to TN is about 80%.Meanwhile this rainwater is spent
Garden is about every year 80 tons for the piece greenery patches using water wisely.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With.It can be applied to various suitable the field of the invention completely., can be easily for those skilled in the art
Realize other modification.Therefore it is of the invention and unlimited under the universal limited without departing substantially from claim and equivalency range
In specific details and shown here as the legend with description.
Claims (10)
1. a kind of multi-functional store arranges Rain Garden system, it is characterised in that including：Foundation ditch, landscape reservoir and pouring cistern,
Waterproof hypothallus, cobble hypothallus, potassium feldspar hypothallus, quartz sand hypothallus, mixed is laid successively from bottom to top in the foundation ditch
Hypothallus and coating are closed, undulate is layed on the cobble hypothallus potassium feldspar hypothallus in a thickness direction,
Undulate is layed on the potassium feldspar hypothallus quartz sand hypothallus in a thickness direction, on the waterproof hypothallus
The first relief sewer is equipped with, is equipped with the second relief sewer on the cobble hypothallus, on the potassium feldspar hypothallus
The 3rd relief sewer is equipped with, first relief sewer connects with the landscape reservoir, second Overflow drainage
Pipe and the 3rd relief sewer connect with the pouring cistern respectively, and the mixed-matrix layer is laid on the quartz sand matrix
On layer, the filler of the mixed-matrix layer is the combination of planting soil and swelled ground.
2. multi-functional store according to claim 1 arranges Rain Garden system, it is characterised in that the mixed-matrix layer is filled out
Expect be：The combination for the swelled ground that the planting soil and particle diameter that particle diameter is 1-5mm are 2-5mm, thickness 30-50cm；The swelled ground
One or more in montmorillonite, illite and kaolin, the swelled ground have water swelling, dehydration shrinkage and repeatedly
The characteristic of swell-shrinking deformation, when rainwater flows into the mixed-matrix layer, the swelled ground water swelling, in the mixed-matrix layer
Produce crack, soil becomes loosening, the quickening of rain penetration dropping velocity；When the mixed-matrix layer desiccation, the swelled ground
Dehydration shrinkage, the mixed-matrix layer soil, which becomes, to be tightened, and the water loss in soil is reduced.
3. multi-functional store according to claim 1 arranges Rain Garden system, it is characterised in that the quartz sand hypothallus
Filler is：Particle diameter is 5-10mm quartz sand, and thickness 15-20cm, the quartz sand hypothallus is in wave in a thickness direction
Shape is layed on the potassium feldspar hypothallus, increases permeation filtration area of the quartz sand hypothallus to rainwater, the stone
One layer of waveform fixed screen deck is respectively equipped with the upper interface and lower interface of sand hypothallus, so that the quartz sand matrix
Layer keeps waveform in a thickness direction, positioned at the sieve of the waveform fixed screen deck of the quartz sand hypothallus upper interface
Bore dia is 0.5-1mm, and the sieve diameter positioned at the waveform fixed screen deck of the quartz sand hypothallus lower interface is
3-5mm。
4. multi-functional store according to claim 1 arranges Rain Garden system, it is characterised in that the potassium feldspar hypothallus
Filler is：Particle diameter is 10-25mm potassium feldspar, and thickness 20-30cm, the potassium feldspar hypothallus is in wave in a thickness direction
Shape is layed on the cobble hypothallus, increases permeation filtration area of the potassium feldspar hypothallus to rainwater, the potassium length
The waveform fixed screen deck that one layer of sieve diameter is 5-10mm is equipped with the lower interface of stone hypothallus, so that the potassium feldspar
Hypothallus keeps waveform in a thickness direction.
5. multi-functional store according to claim 1 arranges Rain Garden system, it is characterised in that the bottom of foundation ditch is vertical
Build waviness on direction by laying bricks or stones, the cobble hypothallus is layed on the wavy bottom of the foundation ditch, the cobble hypothallus
Filler be：Particle diameter is 25-50mm gravel, thickness 30-50cm, the bottom of the cobble hypothallus and bottom of foundation ditch it
Between be also equipped with the waterproof hypothallus, the waterproof hypothallus includes 1-2 layer waterproofing geomembranes.
6. multi-functional store according to claim 1 arranges Rain Garden system, it is characterised in that first relief sewer
The wave trough position being layed on the waterproof hypothallus, first relief sewer use tube having holes, the first overflow row
The outer wrap of water pipe has a geotextiles, and the discharge outlet of first relief sewer is communicated to the landscape reservoir, and described
The discharge outlet of one relief sewer is lower 15-20cm than the foundation ditch terrace.
7. multi-functional store according to claim 1 arranges Rain Garden system, it is characterised in that second relief sewer
The wave trough position being layed on the cobble hypothallus, second relief sewer use tube having holes, the second overflow row
The outer wrap of water pipe has a geotextiles, and the discharge outlet of second relief sewer is communicated to the pouring cistern, and described
The discharge outlet of two relief sewers is higher 3-5cm than the draining of first relief sewer.
8. multi-functional store according to claim 1 arranges Rain Garden system, it is characterised in that the 3rd relief sewer
The wave trough position being layed on the potassium feldspar hypothallus, the 3rd relief sewer use tube having holes, the 3rd overflow
The outer wrap of drainpipe has geotextiles, and the discharge outlet of the 3rd relief sewer is communicated to the pouring cistern, described
The discharge outlet of 3rd relief sewer is higher 3-5cm than the draining of second relief sewer.
9. multi-functional store according to claim 1 arranges Rain Garden system, it is characterised in that is planted in the mixed-matrix layer
Herbaceous plant or shrub with moisture-proof and drought-enduring performance are planted, the coating is layed on the mixed-matrix layer, described to cover
The filler of cap rock is：Particle diameter be 1-2cm microlith, thickness 3-5cm.
10. it is according to claim 1 it is multi-functional store row Rain Garden system, it is characterised in that it is described pouring cistern and
Landscape reservoir is laid in around the foundation ditch, and the pouring cistern is collected by second relief sewer and the 3rd
The water of relief sewer discharge, and for the irrigating plant in rainwater deficiency or cleaning road；Landscape reservoir savings by
Rainwater after the purification of the first relief sewer discharge.
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| CN201610480229.9A CN105926709B (en) | 2016-06-27 | 2016-06-27 | It is multi-functional to store row's Rain Garden system |
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| CN107575264A (en) * | 2017-10-13 | 2018-01-12 | 北京工业大学 | A kind of composite material corrugated slab supporting waterproof and water drainage system |
| CN108486986A (en) * | 2018-04-23 | 2018-09-04 | 宁夏大学 | Sponge urban path tree supports system |
| CN110282818A (en) * | 2019-06-18 | 2019-09-27 | 苏州金螳螂园林绿化景观有限公司 | Rainwater storage and pollutant purification system |
| CN110453750A (en) * | 2019-09-10 | 2019-11-15 | 覃璐欣 | A kind of sponge urban rainwater collection utilization system |
| CN110862198B (en) * | 2019-12-11 | 2022-04-12 | 浙江兴运生态修复技术服务有限公司 | Construction method of arched ecological corridor for purifying low-pollution water entering river |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0924356A2 (en) * | 1997-12-19 | 1999-06-23 | ELWA Wassertechnik GmbH | Structure for collecting rain water |
| FR2807458B1 (en) * | 2000-04-11 | 2002-07-05 | Ct D Etudes Et De Rech S De L | STRUCTURE-TANK |
| KR20060094596A (en) * | 2005-02-25 | 2006-08-30 | 조명자 | The system for rain water low flow and underground infiltration,manhole and the system for guiding a transfer of water rain |
| CN201730256U (en) * | 2010-04-23 | 2011-02-02 | 旷小满 | Light greening roof |
| CN205046616U (en) * | 2015-10-26 | 2016-02-24 | 中国地质大学（武汉） | Greenery patches rainwater recycle system |
| CN205099470U (en) * | 2015-11-06 | 2016-03-23 | 上海秦森园林股份有限公司 | A vegetation recess for initial stage rainwater environmental cleaning |
| CN205100360U (en) * | 2015-11-04 | 2016-03-23 | 东南大学 | Urban road rainwater holds stagnant structure |
-
2016
- 2016-06-27 CN CN201610480229.9A patent/CN105926709B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0924356A2 (en) * | 1997-12-19 | 1999-06-23 | ELWA Wassertechnik GmbH | Structure for collecting rain water |
| FR2807458B1 (en) * | 2000-04-11 | 2002-07-05 | Ct D Etudes Et De Rech S De L | STRUCTURE-TANK |
| KR20060094596A (en) * | 2005-02-25 | 2006-08-30 | 조명자 | The system for rain water low flow and underground infiltration,manhole and the system for guiding a transfer of water rain |
| CN201730256U (en) * | 2010-04-23 | 2011-02-02 | 旷小满 | Light greening roof |
| CN205046616U (en) * | 2015-10-26 | 2016-02-24 | 中国地质大学（武汉） | Greenery patches rainwater recycle system |
| CN205100360U (en) * | 2015-11-04 | 2016-03-23 | 东南大学 | Urban road rainwater holds stagnant structure |
| CN205099470U (en) * | 2015-11-06 | 2016-03-23 | 上海秦森园林股份有限公司 | A vegetation recess for initial stage rainwater environmental cleaning |
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| CN105926709A (en) | 2016-09-07 |
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