CN205838686U - Lawn enters water barge bank ecosystem structure - Google Patents
Lawn enters water barge bank ecosystem structure Download PDFInfo
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- CN205838686U CN205838686U CN201620687926.7U CN201620687926U CN205838686U CN 205838686 U CN205838686 U CN 205838686U CN 201620687926 U CN201620687926 U CN 201620687926U CN 205838686 U CN205838686 U CN 205838686U
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
This practicality discloses a kind of lawn and enters water barge bank ecosystem structure, comprising: be tilted towards the revetment basic unit of riverbed extension, rammed earth layer, chiltern soil layer, geotechnique's layer of cloth, plantation soil layer, cement soil layer along levee slope；On cement soil layer, fill water body, set natural grass cortex in plantation soil layer upper berth；It is sequentially provided with floatingleaved plant growth belt, emergent aquactic plant growth belt and submerged plant planting band to low level in clay soil floor height position；Fish and microbiologic population has also been put in a suitable place to breed in water body, provide the benefit that: meet the ecological Garden Conception of near-nature forest in modern garden engineering, utilize aquatic vegetation effect in restoration of the ecosystem, prevent pollutant from spreading further, give back birds, Fish natural, ecological habitat；Suitably put microorganism and Fish in water body in a suitable place to breed, the biological chain in water body can be improved, promote that each biology conditions each other, safeguard that water ecology balances, it is achieved sustainable development.
Description
Technical field
This practicality relates to landscape engineering technical field, is specially a kind of lawn and enters water barge bank ecosystem structure.
Background technology
River course and Soil Surrounding all can be produced and pollute, such as natural fall by municipal transport, urban sewage discharge, natural precipitation etc.
The dirts such as the discharge of rain, urban rainwater system, the drift that Shipping produces exhaust emission, water body limit plant falls leaf, stormy waves brings
Contaminate the most universal.Improvement and the continuous enhancing of environmental consciousness, the water body such as lake, river course and soil pollution along with quality of life
Reparation problem increasingly obtain government and civic and pay much attention to.
It is one of the important behaviour form of water pollution that heavy metal in water exceeds standard, heavy metal because of itself inherent character,
In water body, animal migration is the least, be reduced by the heavy metal absolute content in water body, and required cost is huge.Correlational study shows, water
Raw plant has the ecological restoration function in terms of heavy metals removal, can by volatilization, absorb or the approach such as absorption, it is achieved with much money
Belong to enrichment, degrade, settle or filter.
Utility model content
For the problems referred to above, this practicality provides a kind of lawn and enters water barge bank ecosystem structure, its main technical side
Case is as follows:
Lawn enters water barge bank ecosystem structure, and it includes being tilted towards, along levee slope, the revetment basic unit that riverbed extends, and also includes:
Inclined extended rammed earth layer (1) in revetment basic unit；
Inclined extended chiltern soil layer (2) on rammed earth layer (1)；
Inclined extension is layed in the geotechnological layer of cloth (3) on chiltern soil layer (2)；
Along the plantation soil layer (4) of the high-order backfill of geotechnique's layer of cloth (3), the cement soil layer laid along geotechnique's layer of cloth (3) low level
(5)；
The water body (7) be located on cement soil layer (5) and be located in plantation soil layer (4) have natural grass cortex (6)；
Wherein, the thickness of described chiltern soil layer (2) is 100mm, and the thickness of described cement soil layer (5) is 500mm, described kind
Plant the thickness of soil layer (4) more than 300mm；
Wherein, be sequentially provided with floatingleaved plant growth belt (8) in cement soil layer (5) high position to low level, the first natural roundstone is put
Put band (9), emergent aquactic plant growth belt (10), the second natural roundstone placement band (11) and submerged plant planting band (12)；
Wherein, having put Fish (13) and microbiologic population in described water body (7) in a suitable place to breed, water body (7) is provided with floating bed
(14), in floating bed (14), kind is implanted with water plant (15).
Further being improved by, the connecting portion in levee slope Yu riverbed is embedded with boulder bed (18), described boulder bed
(18) thickness is 300～400mm；
Further it is improved by, resistance to water plant that described boulder bed (18) has been planted.
Further being improved by, described floatingleaved plant growth belt (8) is Flos nymphaeae (Nymphaea teragona Georgi), Herba Eichhorniae or spatterdock growth belt,
Described emergent aquactic plant growth belt (10) is Flos Nelumbinis, yellow flag or Herba Scirpi Tabernaemontani growth belt, and described submerged plant planting band (12) is Herba vallisneriae Spiralis
Or hornwort growth belt.
Further being improved by, the bottom of described floating bed (14) is provided with support (16), the freedom of described support (16)
End is connected at HC activity foundation stone (17) of river bed.
This practicality provides the benefit that: meets the ecological Garden Conception of near-nature forest in modern garden engineering, utilizes aquatic planting
The effect in restoration of the ecosystem of the thing group, prevents pollutant from spreading further, gives back birds, naturally the perching of fish (seafood) class
Ground；Suitably putting microorganism and Fish in water body in a suitable place to breed, can improve the biological chain in water body, promote that each biology mutually restricts, symbiosis is common
Honor, safeguards that water ecology balances, it is achieved its sustainable development；This technical scheme can be Optimizing City environment simultaneously, improves city
Water quality, promotes Scientific city development, advances urban ecology civilization and pollution control of water to provide Technical Reference.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view that in embodiment, lawn enters water barge bank ecosystem structure.
Detailed description of the invention
In order to make the technological means of this practicality, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with tool
Body illustrates, and this practicality is expanded on further.
Seeing Fig. 1, lawn enters water barge bank ecosystem structure, comprising: be tilted towards, along levee slope, the revetment base that riverbed extends
Layer, rammed earth layer 1, chiltern soil layer 2, geotechnique's layer of cloth 3, plantation soil layer 4, cement soil layer 5, water body 7 and natural grass cortex 6；Element
Rammed earth layer 1 is inclined extended on revetment basic unit；Chiltern soil layer 2 inclined extended in rammed earth layer 1 it
On；Geotechnique's inclined extension of layer of cloth 3 is layed on chiltern soil layer 2；In the high-order backfill plantation soil layer 4 of geotechnique's layer of cloth 3, in soil
The low level of work layer of cloth 3 lays cement soil layer 5；On cement soil layer 5, fill water body 7, on plantation soil layer 4, lay natural sod layer
6；Wherein, the thickness of chiltern soil layer 2 is 100mm, and the thickness of cement soil layer 5 is 500mm, and the thickness of plantation soil layer 4 is more than
300mm；Wherein, in cement soil layer 5 high position to low level be sequentially provided with floatingleaved plant growth belt the 8, first natural roundstone place band 9,
Emergent aquactic plant growth belt the 10, second natural roundstone places band 11 and submerged plant planting band 12；Wherein, put in a suitable place to breed in water body 7
Fish 13, microbiologic population, be provided with floating bed 14 in water body 7, plants and be implanted with water plant 15 in floating bed 14.
In order to reduce stormy waves recoil, being further improved by, the connecting portion in levee slope Yu riverbed is embedded with boulder bed
18 and the thickness of boulder bed 18 be 300～400mm；
In order to reach the purpose of design of different landscape, resistance to water plant of having planted on boulder bed 18.
As preferably, in this practicality, floatingleaved plant growth belt 8 is Flos nymphaeae (Nymphaea teragona Georgi), Herba Eichhorniae or spatterdock growth belt, according to right
The characteristic of these plants is analyzed, and finds that they have following feature: 1. vitality is strong, to good environmental adaptability, root
System's prosperity；2. Biomass is big, and growth is rapidly；3. there is seasonal dormancy.
Described emergent aquactic plant growth belt 10 is Flos Nelumbinis, yellow flag or Herba Scirpi Tabernaemontani growth belt, according to the botany to these plants
Characteristic is analyzed, and finds that rhizome, bulb, kind subclass plant have the following characteristics that the most resistance to silt ability is preferable, and suitable growth exists
The deep fertile place of silt soil layer；2. the depth of water of suitable growth environment is generally about 40-100CM；Described submerged plant planting
Band 12 is Herba vallisneriae Spiralis or hornwort growth belt.
Preventing it from drifting about to consolidate floating bed 14, be provided with support 16 in the bottom of floating bed 14, the free end of support 16 connects
It is located at the HC activity foundation stone 17 of river bed.
The foregoing is only the preferred implementation of this practicality, the protection domain of this practicality is not limited in above-mentioned embodiment party
Formula, every technical scheme belonging to this practical principle belongs to the protection domain of this practicality, for those skilled in the art
Speech, the some improvement carried out on the premise of without departing from the principle of this practicality, these improve the protection model that also should be regarded as this practicality
Enclose.
Claims (5)
1. lawn enters water barge bank ecosystem structure, and it includes being tilted towards, along levee slope, the revetment basic unit that riverbed extends, and its feature exists
In, also include:
Inclined extended rammed earth layer (1) in revetment basic unit；
Inclined extended chiltern soil layer (2) on rammed earth layer (1)；
Inclined extension is layed in the geotechnological layer of cloth (3) on chiltern soil layer (2)；
Along the plantation soil layer (4) of the high-order backfill of geotechnique's layer of cloth (3), the cement soil layer (5) laid along geotechnique's layer of cloth (3) low level；
The water body (7) be located on cement soil layer (5) and be located at the natural grass cortex (6) in plantation soil layer (4)；
Wherein, the thickness of described chiltern soil layer (2) is 100mm, and the thickness of described cement soil layer (5) is 500mm, described planting soil
The thickness of layer (4) is more than 300mm；
Wherein, be sequentially provided with floatingleaved plant growth belt (8) in cement soil layer (5) high position to low level, the first natural roundstone places band
(9), emergent aquactic plant growth belt (10), the second natural roundstone place band (11) and submerged plant planting band (12)；
Wherein, having put Fish (13) and microbiologic population in described water body (7) in a suitable place to breed, water body (7) is provided with floating bed (14), in floating bed
(14) plant in and be implanted with water plant (15).
Lawn the most according to claim 1 enters water barge bank ecosystem structure, it is characterised in that in the company of levee slope Yu riverbed
The portion of connecing is embedded with boulder bed (18), and the thickness of described boulder bed (18) is 300～400mm.
Lawn the most according to claim 2 enters water barge bank ecosystem structure, it is characterised in that on described boulder bed (18)
Plant resistance to water plant.
Lawn the most according to claim 1 enters water barge bank ecosystem structure, it is characterised in that described floatingleaved plant is planted
Band (8) is Flos nymphaeae (Nymphaea teragona Georgi), Herba Eichhorniae or spatterdock growth belt, and described emergent aquactic plant growth belt (10) is Flos Nelumbinis, yellow flag or Herba Scirpi Tabernaemontani kind
Planting band, described submerged plant planting band (12) is Herba vallisneriae Spiralis or hornwort growth belt.
Lawn the most according to claim 1 enters water barge bank ecosystem structure, it is characterised in that the end of described floating bed (14)
Portion is provided with support (16), and the free end of described support (16) is connected at HC activity foundation stone (17) of river bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620687926.7U CN205838686U (en) | 2016-07-01 | 2016-07-01 | Lawn enters water barge bank ecosystem structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620687926.7U CN205838686U (en) | 2016-07-01 | 2016-07-01 | Lawn enters water barge bank ecosystem structure |
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|---|---|
| CN205838686U true CN205838686U (en) | 2016-12-28 |
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| CN201620687926.7U Active CN205838686U (en) | 2016-07-01 | 2016-07-01 | Lawn enters water barge bank ecosystem structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650666A (en) * | 2019-01-25 | 2019-04-19 | 湖南新九方科技有限公司 | Method for controlling area-source pollution |
| CN109695228A (en) * | 2018-12-18 | 2019-04-30 | 况红玲 | A method of it purifies water in shallow water river channel, channel structure bio-diversity |
| CN111434216A (en) * | 2019-01-15 | 2020-07-21 | 河海大学 | Coastal zone plant combined planting system adapting to water level change |
-
2016
- 2016-07-01 CN CN201620687926.7U patent/CN205838686U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695228A (en) * | 2018-12-18 | 2019-04-30 | 况红玲 | A method of it purifies water in shallow water river channel, channel structure bio-diversity |
| CN111434216A (en) * | 2019-01-15 | 2020-07-21 | 河海大学 | Coastal zone plant combined planting system adapting to water level change |
| CN109650666A (en) * | 2019-01-25 | 2019-04-19 | 湖南新九方科技有限公司 | Method for controlling area-source pollution |
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