CN106638219A - Ramped urban road of sponge city - Google Patents
Ramped urban road of sponge city Download PDFInfo
- Publication number
- CN106638219A CN106638219A CN201611234143.4A CN201611234143A CN106638219A CN 106638219 A CN106638219 A CN 106638219A CN 201611234143 A CN201611234143 A CN 201611234143A CN 106638219 A CN106638219 A CN 106638219A
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- CN
- China
- Prior art keywords
- garden
- rain garden
- rain
- road
- rainwater
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- 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
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Road Paving Structures (AREA)
Abstract
The invention relates to a ramped urban road of a sponge city, and belongs to the technical field of urban road construction. A glass planting ditch is formed in the middle off the road. First rainwater gardens are symmetrically arranged on the two sides of the road. Auxiliary lanes are arranged on the outer sides of the first rainwater gardens. Second rainwater gardens are arranged between the auxiliary lanes and sidewalks. Third rainwater gardens are arranged outside the sidewalks. Sunken greenbelts are arranged outside the third rainwater gardens. Water storage pools are arranged under the sunken greenbelts. The bottoms of the first rainwater gardens, the bottoms of the second rainwater gardens and the bottoms of the third rainwater gardens are connected with the water storage pools through overflow water inlet pipes. Drainage pipes are arranged on the outer sides of the water storage pools. Through natural terrains, too many underground pipelines do not need to be paved, ground surface construction can be conducted directly, laying of the underground pipelines is reduced, the ground does not need to be dug largely, the construction period is shortened, and the road improvement cost is greatly reduced; and maintaining and managing are simple, and compared with traditional lawn landscapes, the rainwater gardens can bring new landscape perception and visual perception to people.
Description
Technical field
The present invention relates to a kind of ramp type urban road in sponge city, belongs to urban road construction technical field.
Background technology
Sponge city, is new generation of city storm water man- agement concept, refers to that city is adapting to environmental change and reply rainwater band
The aspects such as the natural calamity come have good " elasticity ", also referred to as " water elasticity city ".International term is " low shadow
Ring exploitation storm-water system to build ".Sponge urban construction should follow the principles such as Ecology Precedence, and natural way is mutually tied with artificial measures
Close, on the premise of municipal drainage prevention waterlogging safety is guaranteed, realize rainwater in the accumulation of urban area, infiltration and net to greatest extent
Change, promote the utilization and ecological environmental protection of rainwater resource.In sponge Process of Urban Development, natural precipitation, earth's surface should be planned as a whole
The systematicness of water and underground water, coordinates each links of water circulation use such as feedwater, draining, and considers its complexity and chronicity.
Building sponge city will have " cavernous body ", and city " cavernous body " had both included the water systems such as river, lake, pond, also including green
Ground, garden, city auxiliary facility as permeable road surface.Rainwater is by oozing under these " cavernous bodies ", stagnant storage, purification, reuse,
Last remainder runoff, so as to effectively improve the standard of sewerage system, is extenuated in city by arranging outside pipe network, pumping plant
The pressure of flood.
At present, people to the demand of water considerably beyond the Natural Circulation accretion rate of water body.Promote the use of rainwater etc. non-
Conventional water and water saving facility are development trends.
Existing sponge urban road needs large-area construction when building, long in time limit, and low needs laying is a large amount of
Water pipe, high cost.
The content of the invention
It is reasonable in design, apply present invention aims to the defect and deficiency of prior art, there is provided a kind of simple structure
The ramp type urban road in the convenient sponge city of work.
For achieving the above object, the technical solution used in the present invention is：It comprising highway, grass planting ditch, the first Rain Garden,
Auxiliary road, pavement, the second Rain Garden, the 3rd Rain Garden, sunk type greenery patches, overflow water inlet pipe, cistern and drainpipe；Institute
The centre of the highway stated is provided with grass planting ditch；Described highway is symmetrically arranged on two with the first Rain Garden；The first described rainwater
Auxiliary road is provided with the outside of garden；The second Rain Garden is provided between described auxiliary road and pavement；The outside on described pavement
It is provided with the 3rd Rain Garden；Sunk type greenery patches is provided with the outside of the 3rd described Rain Garden；Under described sunk type greenery patches
Side is provided with cistern；The bottom of described the first Rain Garden, the second Rain Garden and the 3rd Rain Garden passes through overflow water inlet
Pipe is connected with cistern；Drainpipe is provided with the outside of described cistern.
Preferably, side and the right side in front and back of the first described Rain Garden are equipped with roadbed；Described roadbed it is interior
Several piece baffle plate is provided with the left of side and the first Rain Garden；One piece of the left side water-stop sheet of the first described Rain Garden；And it is described
Water-stop sheet be arranged on the inner side of baffle plate.
Preferably, the height of described roadbed is 0.25-0.35 rice；The height of described water-stop sheet is 0.1-0.3 rice；
The height of described baffle plate is 0.45-0.55 rice.
Preferably, the length of the first described Rain Garden, the second Rain Garden, the 3rd Rain Garden is 8-10 rice；
Width is 1.5-2.5 rice.
Preferably, the baffle plate is provided with water-stop sheet between ground, baffle plate, the height of water-stop sheet can be adjusted
（0.1-0.3 rice）, the height of water-stop sheet is that whole Rain Garden is minimum, and it determines the reservoir storage of whole Rain Garden.
Preferably, the first described Rain Garden, the second Rain Garden, the 3rd Rain Garden are parallel to ground, and
Only in this way, Rain Garden could retaining；The drop of Rain Garden is determined by the gradient of road；Between Rain Garden and road
Kerbstone gradient is consistent with road gradient.
Preferably, the bottom surface of the first described Rain Garden, the second Rain Garden, the 3rd Rain Garden for flat or
Concave bottom；Concave bottom is in the inside radian of nature, and shape is as an inverted strip bread.Concave bottom can effectively improve the retaining of Rain Garden
Ability.
Preferably, the first described Rain Garden, the second Rain Garden, the 3rd Rain Garden can be adopted as needed
Knockdown Rain Garden.
The operation principle of the present invention：The rainwater of road enters Rain Garden by the perforate kerbstone of Rain Garden both sides,
Rain Garden has been planted possesses filtration rainwater（Such as reed）With the plant of detergent power（Such as canna）, possess the energy of purifying rainwater
Power, rainwater is flow down by the Rain Garden of one-level one-level, has overfall in slope bottom, and rainwater can be entered by overfall
Overflow water inlet pipe, enters back into underground conservation pool；Rain Garden is placed in slope section as terraced fields, and such rainwater can be detained
In each Rain Garden, until Rain Garden is loaded with, rainwater can just overflow and enter next stage by water fender top
Rain Garden, so can effectively be detained rainwater, and make rainwater infiltration enter underground, become underground water.
After said structure, the present invention has the beneficial effect that：A kind of ramp type city in sponge city of the present invention
Road, by natural physical features, it is not necessary to lay too many underground piping, directly can build in earth's surface, reduce buried pipe
Mat formation in road, it is not necessary to excavate vast geographical, the reduction of erection time, greatly save the cost of road reformation, and maintenance and management letter
Single, compared with traditional lawn scenery, Rain Garden can give new landscape perception and visual experience.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the schematic diagram of the first Rain Garden in the present invention；
Fig. 3 is knockdown Rain Garden schematic diagram；
Description of reference numerals：
Highway 1, grass planting ditch 2, the first Rain Garden 3, auxiliary road 4, pavement 5, the second Rain Garden 6, the 3rd Rain Garden 7, under
Heavy formula greenery patches 8, overflow water inlet pipe 9, cistern 10, drainpipe 11, roadbed 31, baffle plate 32, water-stop sheet 33.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is further illustrated.
Referring to such as Fig. 1 -- shown in Fig. 3, this specific embodiment includes highway 1, grass planting ditch 2, the first Rain Garden 3, auxiliary road
4th, pavement 5, the second Rain Garden 6, the 3rd Rain Garden 7, sunk type greenery patches 8, overflow water inlet pipe 9, cistern 10 and draining
Pipe 11；The centre of described highway 1 is provided with grass planting ditch 2；Described highway 1 is symmetrically arranged on two with the first Rain Garden 3；It is described
The outside of the first Rain Garden 3 be provided with auxiliary road 4；The second Rain Garden 6 is provided between described auxiliary road 4 and pavement 5；It is described
The outside on pavement 5 be provided with the 3rd Rain Garden 7；The outside of the 3rd described Rain Garden 7 is provided with sunk type greenery patches 8；Institute
The lower section in the sunk type greenery patches 8 stated is provided with cistern 10；Described the first Rain Garden 3, the second Rain Garden 6 and the 3rd rainwater
The bottom in garden 7 is connected by overflow water inlet pipe 9 with cistern 10；The outside of described cistern 10 is provided with drainpipe 11；Institute
Side and right side are equipped with roadbed 31 before and after the first Rain Garden 3 stated；The inner side of described roadbed 31 and the first rainwater are spent
Several piece baffle plate 32 is provided with the left of garden；One piece of the left side water-stop sheet 33 of the first described Rain Garden 3；And described water-stop sheet 33
It is arranged on the inner side of baffle plate 32.
Wherein, the height of described roadbed 31 is 0.25-0.35 rice；The height of described water-stop sheet 33 is 0.1-0.3 rice；
The height of described baffle plate 32 is 0.45-0.55 rice；Described the first Rain Garden 3, the second Rain Garden 6, the 3rd rainwater flower
The length in garden 7 is 8-10 rice；Width is 1.5-2.5 rice；The baffle plate 32 is provided with water-stop sheet between ground, baffle plate, every
The height of water plate can be adjusted（0.1-0.3 rice）, the height of water-stop sheet is that whole Rain Garden is minimum, and it determines whole rain
The reservoir storage in spray garden；Described the first Rain Garden 3, the second Rain Garden 6, the 3rd Rain Garden 7 parallel to ground, and
Only in this way, Rain Garden could retaining；The drop of Rain Garden is determined by the gradient of road；Between Rain Garden and road
Kerbstone gradient is consistent with road gradient；Described the first Rain Garden 3, the second Rain Garden 6, the bottom of the 3rd Rain Garden 7
Face is flat or concave bottom；Concave bottom is in the inside radian of nature, and shape is as an inverted strip bread.Concave bottom can effectively improve rain
The water-holding capacity in spray garden；Described the first Rain Garden 3, the second Rain Garden 6, the 3rd Rain Garden 7 can be as needed
Using knockdown Rain Garden.
Every piece of maximum water-storage of Rain Garden is 9m × 2m × 0.15m=2.7 cubic meters in this specific embodiment.With one
Calculating, every kilometer of downhill path has 1000 ÷ 9 × 6=666 block Rain Gardens to kilometers length.666 pieces of Rain Garden fritters can be same
The rainwater that most 1800 cubic metres of Shi Rongna；When rainy, rainwater enters Rain Garden, first rainwater meeting from highway and pavement stream
Fill whole Rain Garden；In flow process it is slow under ooze, lower infiltration rate degree is about 10cm/h, when so raining, if rainfall
It is larger, then according to this seepage velocity, 1200 cubic meter of water to be had per hour（9m×2m×666×0.1m/h）Penetrate into ground
Under.When the rainwater for flowing into highly can flow out more than the height of water fender from the overfall in left side, in next stage Rain Garden；
The square that the physical features of whole Rain Garden is minimum is provided with overfall, connects underground conservation pool.
The beneficial effect of this specific embodiment：
A. vast geographical need not be excavated, it is the reduction of erection time, cost-effective.
B. too many underground piping need not be laid, directly can be built in earth's surface.
C. can use as municipal landscape, with viewing and admiring and moral.
When d. raining, ooze under rainwater meeting is a large amount of, recharge of groundwater.
E. Rain Garden can be detained substantial amounts of water, continue to descend to ooze or evaporate after stopping for rain.
F. Rain Garden has planted the plant for possessing detergent power, the ability for possessing purifying rainwater.
The above, only to illustrate technical scheme and unrestricted, those of ordinary skill in the art are to this
Other modifications or equivalent that bright technical scheme is made, without departing from the spirit and scope of technical solution of the present invention,
All should cover in the middle of scope of the presently claimed invention.
Claims (7)
1. a kind of ramp type urban road in sponge city, it is characterised in that：It comprising highway, grass planting ditch, the first Rain Garden,
Auxiliary road, pavement, the second Rain Garden, the 3rd Rain Garden, sunk type greenery patches, overflow water inlet pipe, cistern and drainpipe；Institute
The centre of the highway stated is provided with grass planting ditch；Described highway is symmetrically arranged on two with the first Rain Garden；The first described rainwater
Auxiliary road is provided with the outside of garden；The second Rain Garden is provided between described auxiliary road and pavement；The outside on described pavement
It is provided with the 3rd Rain Garden；Sunk type greenery patches is provided with the outside of the 3rd described Rain Garden；Under described sunk type greenery patches
Side is provided with cistern；The bottom of described the first Rain Garden, the second Rain Garden and the 3rd Rain Garden passes through overflow water inlet
Pipe is connected with cistern；Drainpipe is provided with the outside of described cistern.
2. the ramp type urban road in a kind of sponge city according to claim 1, it is characterised in that：The first described rain
Side and right side are equipped with roadbed before and after spray garden；Several piece is provided with the left of the inner side of described roadbed and the first Rain Garden
Baffle plate；One piece of the left side water-stop sheet of the first described Rain Garden；And described water-stop sheet is arranged on the inner side of baffle plate.
3. the ramp type urban road in a kind of sponge city according to claim 1, it is characterised in that：Described roadbed
Highly it is 0.25-0.35 rice；The height of described water-stop sheet is 0.1-0.3 rice；The height of described baffle plate is 0.45-0.55
Rice.
4. the ramp type urban road in a kind of sponge city according to claim 1, it is characterised in that：The first described rain
Spray garden, the second Rain Garden, the length of the 3rd Rain Garden are 8-10 rice；Width is 1.5-2.5 rice.
5. the ramp type urban road in a kind of sponge city according to claim 1, it is characterised in that：The baffle plate is vertical
In ground.
6. the ramp type urban road in a kind of sponge city according to claim 1, it is characterised in that：The first described rain
Spray garden, the second Rain Garden, the 3rd Rain Garden are parallel to ground；Kerbstone gradient and road between Rain Garden and road
Road gradient is consistent.
7. the ramp type urban road in a kind of sponge city according to claim 1, it is characterised in that：The first described rain
Spray garden, the second Rain Garden, the bottom surface of the 3rd Rain Garden are flat or concave bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611234143.4A CN106638219A (en) | 2016-12-28 | 2016-12-28 | Ramped urban road of sponge city |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611234143.4A CN106638219A (en) | 2016-12-28 | 2016-12-28 | Ramped urban road of sponge city |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106638219A true CN106638219A (en) | 2017-05-10 |
Family
ID=58832088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611234143.4A Pending CN106638219A (en) | 2016-12-28 | 2016-12-28 | Ramped urban road of sponge city |
Country Status (1)
| Country | Link |
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| CN (1) | CN106638219A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265691A (en) * | 2017-06-24 | 2017-10-20 | 湖南文理学院 | A kind of intercepting pollution for rainwater purifier in sponge city |
| CN107893469A (en) * | 2017-11-13 | 2018-04-10 | 广州普邦园林股份有限公司 | One kind oozes row's integral system based on sponge urban rainwater |
| CN107977800A (en) * | 2017-12-21 | 2018-05-01 | 广州市城市规划勘测设计研究院 | A kind of Urban Road Landscapes planing method |
| CN108821510A (en) * | 2018-05-03 | 2018-11-16 | 山东省环科院环境工程有限公司 | A kind of sponge wet land system |
| CN109083250A (en) * | 2018-09-25 | 2018-12-25 | 济南植物园管理处 | A kind of massif class greenery patches method of construction based on sponge city |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410065A (en) * | 2013-08-07 | 2013-11-27 | 嘉兴市规划设计研究院有限公司 | Optimize system for urban trunk road cross-sections and rainwater treatment method |
| KR101610181B1 (en) * | 2015-08-28 | 2016-04-15 | 주식회사 부강 | Sidewalk structure with draining and city water functions |
| CN106013386A (en) * | 2016-05-16 | 2016-10-12 | 天津大学 | Serially-connected multi-level-rain-garden permeation system for existing residential areas |
| CN106012752A (en) * | 2016-06-14 | 2016-10-12 | 江西师范大学 | Construction method of environment-friendly road |
| CN106245487A (en) * | 2016-08-15 | 2016-12-21 | 东南大学 | The urban road sponge engineering system of combining road maintenance and construction method thereof |
-
2016
- 2016-12-28 CN CN201611234143.4A patent/CN106638219A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410065A (en) * | 2013-08-07 | 2013-11-27 | 嘉兴市规划设计研究院有限公司 | Optimize system for urban trunk road cross-sections and rainwater treatment method |
| KR101610181B1 (en) * | 2015-08-28 | 2016-04-15 | 주식회사 부강 | Sidewalk structure with draining and city water functions |
| CN106013386A (en) * | 2016-05-16 | 2016-10-12 | 天津大学 | Serially-connected multi-level-rain-garden permeation system for existing residential areas |
| CN106012752A (en) * | 2016-06-14 | 2016-10-12 | 江西师范大学 | Construction method of environment-friendly road |
| CN106245487A (en) * | 2016-08-15 | 2016-12-21 | 东南大学 | The urban road sponge engineering system of combining road maintenance and construction method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265691A (en) * | 2017-06-24 | 2017-10-20 | 湖南文理学院 | A kind of intercepting pollution for rainwater purifier in sponge city |
| CN107265691B (en) * | 2017-06-24 | 2019-11-26 | 湖南文理学院 | A kind of intercepting pollution for rainwater purification device in sponge city |
| CN107893469A (en) * | 2017-11-13 | 2018-04-10 | 广州普邦园林股份有限公司 | One kind oozes row's integral system based on sponge urban rainwater |
| CN107977800A (en) * | 2017-12-21 | 2018-05-01 | 广州市城市规划勘测设计研究院 | A kind of Urban Road Landscapes planing method |
| CN108821510A (en) * | 2018-05-03 | 2018-11-16 | 山东省环科院环境工程有限公司 | A kind of sponge wet land system |
| CN109083250A (en) * | 2018-09-25 | 2018-12-25 | 济南植物园管理处 | A kind of massif class greenery patches method of construction based on sponge city |
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Application publication date: 20170510 |