CN109024845A - A kind of sponge urban road biology stranded belt - Google Patents
A kind of sponge urban road biology stranded belt Download PDFInfo
- Publication number
- CN109024845A CN109024845A CN201810941156.8A CN201810941156A CN109024845A CN 109024845 A CN109024845 A CN 109024845A CN 201810941156 A CN201810941156 A CN 201810941156A CN 109024845 A CN109024845 A CN 109024845A
- Authority
- CN
- China
- Prior art keywords
- layer
- sand
- stranded belt
- thickness
- urban road
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
- A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
- A01G24/15—Calcined rock, e.g. perlite, vermiculite or clay aggregates
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/28—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing peat, moss or sphagnum
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
- A01G24/44—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure in block, mat or sheet form
- A01G24/46—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure in block, mat or sheet form multi-layered
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
Abstract
The present invention relates to biological stranded belt technical field, in particular to a kind of sponge urban road biology stranded belt, including planting soil layer, packing layer, layer of sand and the gravel layer being from top to bottom arranged；Planting soil layer is mixed by sand soil, turf, mud 15:4:1 in mass ratio, with a thickness of 200mm；Packing layer is mixed by sand soil, loam, vermiculite, perlite 15:2:1:2 in mass ratio, with a thickness of 350mm；Layer of sand the sand that particle size range is 0-2mm by being made of, and gradation ratio is 0-0.5mm:0.5-0.7mm:0.7-1.0mm:1.0-2.0mm=3:8:6:3, with a thickness of 100mm；Gravel layer is made of the cobble that partial size is 10-30mm or rubble, with a thickness of 200mm；Gravel layer indsole position installs the collecting pipe for being equipped with and being connected to municipal drainage system.The present invention is carried out reasonable ingredient, and the thickness of each layer structure is rationally arranged by the planting soil layer to biological stranded belt, packing layer, layer of sand, gravel layer, and the storage for improving biological stranded belt seeps ability, extends the service life of biological stranded belt.
Description
Technical field
The present invention relates to biological stranded belt technical field, in particular to a kind of sponge urban road biology stranded belt.
Background technique
Biology is detained common technology of the facility as sponge-type road construction, cut down pollution of area source, alleviation tropical island effect,
Adjust rain flood, recharging groundwater, improve surrounding enviroment, increase landscape ornamental value, protection bio-diversity, save energy consumption etc.
The ecological environment and economic results in society of aspect are very significant, at the same its structural form multiplicity, be widely used, construction cost is low and
Operation and maintenance are convenient, have good promotion prospect.
Existing sponge urban road biology stranded belt is by simulation nature infiltration process, using plant, soil, microorganism
System, which store, blends purification runoff rainwater.As rainwater passes through, biological stranded belt is constantly lower to seep, the biological stranded belt surface layer soil body
Long-term retention Runoff contaminants, cause penetrating power to decline, to influence the effect be detained and be percolated.
Summary of the invention
The invention is intended to provide a kind of sponge urban road biology stranded belt, by the way that each layer structure is rationally arranged, with
Solving the problems, such as that existing biological stranded belt Years Of Service is low, stores infiltration ability after long-time reduces.
In order to achieve the above object, present invention employs following technical solutions:
A kind of sponge urban road biology stranded belt, including planting soil layer, packing layer, layer of sand and the gravel being from top to bottom arranged
Rock layers；
Planting soil layer is mixed by sand soil, turf, mud 15:4:1 in mass ratio, and planting soil layer is with a thickness of 200mm；
Packing layer is mixed by sand soil, loam, vermiculite, perlite 15:2:1:2 in mass ratio, with a thickness of 350mm；
For layer of sand by being made of the sand that particle size range is 0-2mm, gradation ratio is 0-0.5mm:0.5-0.7mm:0.7-
1.0mm:1.0-2.0mm=3:8:6:3, sand layer thickness 100mm；
Gravel layer is made of the cobble that partial size is 10-30mm or rubble, and gravel layer is with a thickness of 200mm；
Gravel layer indsole position installs the collecting pipe for being equipped with and being connected to municipal drainage system.
Further, biological stranded belt further includes along the spaced preliminary sedimentation tank in planting soil layer both sides of the edge, preliminary sedimentation tank
Mouth edge is higher by planting soil layer upper surface 30-50mm, and 70-100mm lower than pavement of road.
Further, biological stranded belt further include be set on original soil ground and the waterproof of each layer structure side geotechnique
Cloth.
Further, the tube wall of collecting pipe is provided with the duct being connected to collection tube cavity, is equipped with strainer in duct.
Further, the duct on the tube wall of collecting pipe is located at the top of collecting pipe.
Further, overflow pipe is arranged at intervals in planting soil layer, overflow pipe is connected to collecting pipe, and overflow pipe is higher by plantation
Soil layer upper surface 50-70mm.
Further, cavernous cover board is provided at overflow pipe upper opening.
Further, permeable geotextiles are additionally provided between packing layer and layer of sand.
This programme the utility model has the advantages that compared with prior art, passing through the planting soil layer to biological stranded belt, packing layer, sand
Layer, gravel layer carry out reasonable ingredient, and the thickness of each layer structure are rationally arranged, and the storage for improving biological stranded belt seeps
Ability extends the service life of biological stranded belt.And by setting preliminary sedimentation tank, the biggish rainwater of clay content is made to enter each layer
Preformed precipitate is carried out to the silt in rainwater in preliminary sedimentation tank before shape structure, reduces manual maintenance frequency, reduces the dimension in later period
Protect management cost.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional configuration schematic diagram of sponge urban road biology stranded belt of the present invention；
Fig. 2 is a kind of longitudinal cross-section structural schematic diagram of sponge urban road biology stranded belt of the present invention；
Fig. 3 is the structural schematic diagram of collecting pipe in the present embodiment 1；
Fig. 4 be embodiment 2 in test group, contrast groups permeability-time curve
Wherein: 1, planting soil layer；2, packing layer；3, layer of sand；4, gravel layer；5, collecting pipe；6, preliminary sedimentation tank；7, waterproof geotechnique
Cloth；8, duct；9, overflow pipe；10, permeable geotextiles.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Embodiment 1
It is as shown in Figs. 1-3: a kind of sponge urban road biology stranded belt, including be from top to bottom arranged planting soil layer 1, fill out
The bed of material 2, layer of sand 3 and gravel layer 4；
Planting soil layer 1 is mixed by sand soil, turf, mud 15:4:1 in mass ratio, and planting soil layer 1 is with a thickness of 200mm；
Packing layer 2 is mixed by sand soil, loam, vermiculite, perlite 15:2:1:2 in mass ratio, with a thickness of 350mm；
Layer of sand 3 is made of the sand that particle size range is 0-2mm, and gradation ratio is 0-0.5mm:0.5-0.7mm:0.7-
1.0mm:1.0-2.0mm=3:8:6:3 layer of sand 3 is with a thickness of 100mm；
Gravel layer 4 is made of the cobble that partial size is 10-30mm or rubble, and gravel layer 4 is with a thickness of 200mm；
4 indsole position of gravel layer installs the collecting pipe 5 for being equipped with and being connected to municipal drainage system.
In the present embodiment, rainwater flow to 1 surface of planting soil layer, and enters packing layer 2, packing layer 2 by planting soil layer 1
In microbes the organic matter in the rainwater of infiltration is decomposed, gravel layer is penetrated into through layer of sand 3 by the rainwater of packing layer 2
4, because, there are gap, a part of rainwater can be stored in gap in each layer structure, biological stranded belt is enabled to save one
Plant growth of the part rainwater for the microorganism in packing layer 2 and on planting soil needs；And extra rainwater passes through in gravel layer 4
Collecting pipe 5 duct 8 enter collecting pipe 5, municipal drainage system is finally discharged by collecting pipe 5.Wherein, using 75% sand soil
As the matrix soil in planting soil layer 1, packing layer 2, using the sand of rational gradation composition, gravel respectively as layer of sand 3, gravel layer 4
Filler while meeting filtering with infiltration, increase reservoir storage to improve its pore structure, extend biological delay
The service life of band.
Biological stranded belt further includes along the spaced preliminary sedimentation tank 6 in 1 both sides of the edge of planting soil layer, the edge suitable for reading of preliminary sedimentation tank 6
It is higher by 1 upper surface 30-50mm of planting soil layer, and 70-100mm lower than pavement of road.The setting of preliminary sedimentation tank 6 can make pavement of road
Rainwater before entering planting soil layer 1, first pass through preliminary sedimentation tank 6 and the granule foreigns such as silt in rainwater precipitated, prevent
Only the granule foreigns such as silt enter layer structure, cause pore plugging, destroy the diafiltration ability of biological stranded belt.
Biological stranded belt further includes being set on original soil ground and the waterproof geotextiles 7 of each layer structure side, can be to prevent
Only rainwater penetrates into road foundation, after causing ground water swelling or collapsing after being washed, causes pavement of road protuberance or occurs recessed
The phenomenon that hole, generates.
The tube wall of collecting pipe 5 is provided with the duct 8 being connected to 5 inner cavity of collecting pipe, is equipped with strainer in duct 8；Collecting pipe 5
Tube wall on duct 8 be located at the top of collecting pipe 5.The setting of 8 upper filter screen of duct can prevent gravel particle from entering collecting pipe 5
The problem of inside causing collecting pipe 5 to block, duct 8 are located at 5 top of collecting pipe, and 5 top gravel layer 4 below of collecting pipe can be made to protect
Certain reservoir storage is held, the drought-resistant ability of biological stranded belt is improved.
Overflow pipe 9 is arranged at intervals in planting soil layer 1, overflow pipe 9 is connected to collecting pipe 5, and overflow pipe 9 is higher by planting soil layer
1 upper surface 50-70mm is provided with cavernous cover board at 9 upper opening of overflow pipe.When rainfall is larger or rapid drawdown heavy rain,
Rainwater is successively introduced directly into municipal drainage system by overflow pipe 9, collecting pipe 5, evaded amount of rainfall it is larger when biology stranded belt arrange
Water causes the problem of surface gathered water not in time；The setting of cover board can prevent sundries to be washed into overflow pipe 9, evaded and be easy to make
The problem of at blocking.
Permeable geotextiles 10 are additionally provided between packing layer 2 and layer of sand 3, permeable geotextiles 10 are not influencing biological stranded belt
On the basis of storing infiltration ability, increase the overall stability of biological stranded belt as reinforcing rib, improves the anti-of biological stranded belt
Scouring capability.
Embodiment 2
Select 5 pieces of tempered glass (1 piece of 0.4m × 0.6m, 2 pieces of 0.4m × 1m, 2 pieces of 0.6m × 1m) with a thickness of 10mm viscous
Synthesising biological is detained band model, size are as follows: 0.4m × 0.6m × 1m.The collection in duct is had in the installation of mould impression bottom center
Pipe, collecting pipe specification is DN90, thickness of pipe wall 4mm, and collecting pipe one end stretches out biology and is detained band model outer wall, will be stitched with glass cement
It is sealed at gap.
It takes the rubble of 10-30mm particle size range to be layered on biological stranded belt mould impression bottom, guarantees gravel layer with a thickness of 200
± 5mm, leveling；
Sand is sieved with the sieve that aperture is the aperture 0.5mm, 0.7mm, 1.0mm, 2.0mm respectively, it will be with particle size range by weight
It measures after being weighed than 15 parts of 0-0.5mm, 40 parts of 0.5-0.7mm, 30 parts of 0.7-1.0mm, 15 parts of 1.0-2.0mm by stirring
It mixes machine to be uniformly mixed, is layered on gravel layer surface, guarantee 100 ± 5mm of thickness, leveling；
75 parts of sand soils, 10 parts of loams, 5 parts of vermiculites, 10 parts of perlites are taken, is uniformly mixed, is layered on layer of sand with blender
Side guarantees 350 ± 5mm of thickness, leveling；
75 parts of sand soils, 20 parts of turf, 5 parts of mud are taken, is layered on after mixing with blender above packing layer, guarantees thickness
200 ± 5mm plants grass planting above it after leveling.
Test is detained band model as test group using biology of the invention, and common town road greening filtering band model is made
Test is compared for contrast groups.
Wherein, common town road greening filter bag model structure composition are as follows: greenbelt planting soil 200mm, common fillers
Layer (sand containing organic matter) 350mm, fine sand layer 100mm, the 10-30mm metalling 200mm of fineness modulus 1.5.
First test group model and comparison group model are infiltrated with the clean water equal with model own vol, work as collection
Pipe starts the test of simulated roadway runoff after no longer dripping outward.Use test hydraulic loading for 3.75L/min, water inventory 40L,
Preparation rainwater clay content is 1g/L simulated roadway runoff, and it is uniform to be detained the setting cobble area cross flow realization of band model avris by biology
Water distribution.Every 1 hour measurement spilling water amount during test, the spilling water amount for measuring test group and contrast groups is as shown in table 1 below:
The spilling water amount of 1 test group of table and contrast groups
Using the spilling water amount of test group in different time and contrast groups, permeability is calculated, draws permeability-time relationship
Curve.The calculation formula of infiltration rate R are as follows:
Wherein, Vt2 is t2 moment spilling water amount, and Vt1 is t1 moment spilling water amount, and A is the infiltration area of model；Infiltration is calculated
Saturating rate-time curve is as shown in Figure 4.
From permeability-time curve of Fig. 4: the biology is detained band model and common town road filter bag
Infiltration rate is gradually reduced at any time, and reduced speed slows down gradually, the reason is that ponding height gradually subtracts above planting soil layer
Small, hydraulic pressure reduces, and sedimentation gradually filling pore in water, and infiltration rate is caused to reduce；At 180 minutes to 360 minutes
Period in both infiltration rate level off to gently, show that the sedimentation in this time in water terminates, under water steadying
It seeps；After 360 minutes, without ponding above planting soil layer, infiltration rate is gradually reduced, until leveling off to zero.
Meanwhile the initial infiltration rate of test group is less than the infiltration rate of contrast groups, shows the pore structure ratio of test group
Test group is small, it is ensured that effective filtering to particulate matters such as silts；With the progress of test, the infiltration rates of contrast groups by
It is decrescence small, show that its pore structure is gradually blocked by impurity such as silts in water, infiltration effect is gradually deteriorated, and it is existing to generate ponding
As causing time of penetration longer；And the infiltration rate of test group is after a period of time reduces, begin to maintain one it is stable
Infiltration rate, hereafter infiltration rate is begun to decline, until no longer seeping water, shows that the runoff water process above planting soil layer is completed.
To sum up, biological stranded belt of the invention more optimizes than the pore structure of common town road greening filter bag,
It is higher that it stores infiltration ability.The service life that may be implemented to extend biological stranded belt, reduces manual maintenance frequency, after reducing
The purpose of the maintenance management cost of phase.
The above are merely the embodiment of the present invention, the common sense such as well known specific structure or characteristic are not made excessively herein in scheme
Description.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make
Several modifications and improvements, these also should be considered as protection scope of the present invention, these all will not influence the effect that the present invention is implemented
And patent practicability.The scope of protection required by this application should be based on the content of the claims, specific in specification
The records such as embodiment can be used for explaining the content of claim.
Claims (8)
1. a kind of sponge urban road biology stranded belt, it is characterised in that: including be from top to bottom arranged planting soil layer (1), fill out
The bed of material (2), layer of sand (3) and gravel layer (4)；
The planting soil layer (1) is mixed by sand soil, turf, mud 15:4:1 in mass ratio, planting soil layer (1) thickness
For 200mm；
Described filler layer (2) is mixed by sand soil, loam, vermiculite, perlite 15:2:1:2 in mass ratio, it is described with a thickness of
350mm；
For the layer of sand (3) by being made of the sand that particle size range is 0-2mm, gradation ratio is 0-0.5mm:0.5-0.7mm:0.7-
1.0mm:1.0-2.0mm=3:8:6:3, the layer of sand (3) is with a thickness of 100mm；
The gravel layer (4) is made of the cobble that partial size is 10-30mm or rubble, and the gravel layer (4) is with a thickness of 200mm；
Gravel layer (4) the indsole position installs the collecting pipe (5) for being equipped with and being connected to municipal drainage system.
2. a kind of sponge urban road biology stranded belt according to claim 1, it is characterised in that: the biology stranded belt
It further include along the spaced preliminary sedimentation tank in planting soil layer (1) both sides of the edge (6), the preliminary sedimentation tank (6) edge suitable for reading is higher by plantation
Soil layer (1) upper surface 30-50mm, and it is 70-100mm lower than pavement of road.
3. a kind of sponge urban road biology stranded belt according to claim 1, it is characterised in that: the biology stranded belt
It further include being set on original soil ground and the waterproof geotextiles (7) of each layer structure side.
4. a kind of sponge urban road biology stranded belt according to claim 1, it is characterised in that: the collecting pipe (5)
Tube wall be provided with the duct (8) being connected to collecting pipe (5) inner cavity, strainer is installed in the duct (8).
5. a kind of sponge urban road biology stranded belt according to claim 4, it is characterised in that: the collecting pipe (5)
Tube wall on duct (8) be located at the top of collecting pipe (5).
6. a kind of sponge urban road biology stranded belt according to claim 1, it is characterised in that: the planting soil layer
(1) it is arranged at intervals on overflow pipe (9), the overflow pipe (9) is connected to collecting pipe (5), and the overflow pipe (9) is higher by planting soil
Layer (1) upper surface 50-70mm.
7. a kind of sponge urban road biology stranded belt according to claim 6, it is characterised in that: the overflow pipe (9)
Cavernous cover board is provided at upper opening.
8. a kind of sponge urban road biology stranded belt according to claim 1, it is characterised in that: described filler layer (2)
Permeable geotextiles (10) are additionally provided between layer of sand (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810941156.8A CN109024845A (en) | 2018-08-17 | 2018-08-17 | A kind of sponge urban road biology stranded belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810941156.8A CN109024845A (en) | 2018-08-17 | 2018-08-17 | A kind of sponge urban road biology stranded belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109024845A true CN109024845A (en) | 2018-12-18 |
Family
ID=64630912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810941156.8A Pending CN109024845A (en) | 2018-08-17 | 2018-08-17 | A kind of sponge urban road biology stranded belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109024845A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854405A (en) * | 2021-01-07 | 2021-05-28 | 江苏龙腾工程设计股份有限公司 | Multifunctional biological detention pond and construction method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203095721U (en) * | 2013-02-01 | 2013-07-31 | 北京建筑工程学院 | Urban road stormwater runoff ecological coprocessing device |
| CN205100360U (en) * | 2015-11-04 | 2016-03-23 | 东南大学 | Urban road rainwater holds stagnant structure |
| CN105862549A (en) * | 2016-04-15 | 2016-08-17 | 东南大学 | Biologicalpurificationretention belt for sponge-type city municipal road and construction method of biologicalpurificationretention belt |
| KR101687180B1 (en) * | 2016-05-12 | 2016-12-16 | 그린로드(주) | Natural type nonpoint pollution decrease infiltration trench |
| CN207211336U (en) * | 2017-05-19 | 2018-04-10 | 广西益江环保科技股份有限公司 | A kind of novel rainwater is detained filtration system |
| CN108341437A (en) * | 2018-01-24 | 2018-07-31 | 广州市环境保护工程设计院有限公司 | A kind of biology gaseous-waste holdup system |
-
2018
- 2018-08-17 CN CN201810941156.8A patent/CN109024845A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203095721U (en) * | 2013-02-01 | 2013-07-31 | 北京建筑工程学院 | Urban road stormwater runoff ecological coprocessing device |
| CN205100360U (en) * | 2015-11-04 | 2016-03-23 | 东南大学 | Urban road rainwater holds stagnant structure |
| CN105862549A (en) * | 2016-04-15 | 2016-08-17 | 东南大学 | Biologicalpurificationretention belt for sponge-type city municipal road and construction method of biologicalpurificationretention belt |
| KR101687180B1 (en) * | 2016-05-12 | 2016-12-16 | 그린로드(주) | Natural type nonpoint pollution decrease infiltration trench |
| CN207211336U (en) * | 2017-05-19 | 2018-04-10 | 广西益江环保科技股份有限公司 | A kind of novel rainwater is detained filtration system |
| CN108341437A (en) * | 2018-01-24 | 2018-07-31 | 广州市环境保护工程设计院有限公司 | A kind of biology gaseous-waste holdup system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854405A (en) * | 2021-01-07 | 2021-05-28 | 江苏龙腾工程设计股份有限公司 | Multifunctional biological detention pond and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105625549B (en) | A kind of multifunction system for oozing worry available for sponge urban rainwater, harvesting and purifying | |
| CN208235696U (en) | A kind of Rain Garden system based on sponge ecosystem purification of water quality | |
| CN105089142B (en) | Low elevation greenbelt rainwater regulation scheduling pool and distributed rainwater regulation scheduling pool system | |
| CN206371065U (en) | The ecological planting system irrigated is exempted from draining | |
| CN204959952U (en) | Recessed formula greenery patches rainwater regulation dispatch pond and distributed rainwater regulation dispatch pond system | |
| CN206472556U (en) | A kind of multifunctional ecological tree pond for being used for pavement rainwater purification and utilizing | |
| CN205420953U (en) | Ground surface parking lawn | |
| CN204741964U (en) | Rainwater garden | |
| CN113229016B (en) | Deep root induction planting method suitable for urban wind-resistant green road arbor | |
| CN107628731A (en) | Strengthen runoff pollution ecology minimizing technology and roof garden in a kind of roof garden | |
| CN107986585A (en) | A kind of biology is detained storage pond | |
| CN203782519U (en) | Shallow grass ditch | |
| CN204875850U (en) | Rainwater garden | |
| CN208113600U (en) | Grass planting ditch structure with water holding function | |
| CN109024845A (en) | A kind of sponge urban road biology stranded belt | |
| CN211547157U (en) | Sponge urban road | |
| CN110240280B (en) | Rainwater purification system of garden road greening isolation belt | |
| CN204741963U (en) | A rainwater garden for greenbelt in middle of road | |
| CN204727667U (en) | A kind of biological arresting device for the treatment of rainwater | |
| CN109133498B (en) | Green belt rainwater bend interception pollution reduction device | |
| CN208105449U (en) | A kind of ecostagnation pond | |
| CN208995858U (en) | A kind of sponge urban road using ventilation anti-seepage sand | |
| CN109487901A (en) | A kind of the Demonstration for Ecological Sanitation trench system and construction method in sponge city | |
| CN212865490U (en) | Be applied to municipal road's ecological area of being detained | |
| CN214362619U (en) | Sponge urban road structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |