CN207176613U - A kind of ecological sloot - Google Patents
A kind of ecological sloot Download PDFInfo
- Publication number
- CN207176613U CN207176613U CN201721067943.1U CN201721067943U CN207176613U CN 207176613 U CN207176613 U CN 207176613U CN 201721067943 U CN201721067943 U CN 201721067943U CN 207176613 U CN207176613 U CN 207176613U
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- water
- ecological
- floating bed
- plant
- gabion
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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
It the utility model is related to a kind of ecological sloot, belong to river course processing technology field, the utility model includes falling area, composite under-current artificial wetland, horizontal surface flow artificial marshland including water remediation area, a high position successively along river course from upstream to downstream, is separated between each area by partition wall；The water remediation area includes floating bed, bacterium cage, and the floating bed is floated on the river course water surface, and floating bed is provided with the fixing hole for being used for planting emergent aquactic plant；The bacterium cage is connected in series not in water, and its one end is fixed on the bottom surface of floating bed；The inside of the composite under-current artificial wetland is filled with compounded mix, and kind is implanted with the first water plant on compounded mix；Partition wall is provided with the horizontal surface flow artificial marshland, and matrix is filled between partition wall, middle kind is implanted with the second water plant in matrix；The both sides of the ecological riverway are provided with ecological revetment；The utility model has good self-purification capacity, and river course can be made to keep fit state, forms the ecoscape in city.
Description
Technical field
The utility model belongs to river course processing technology field, specifically, is related to a kind of ecological sloot.
Background technology
River is one of important composition of Urban Natural environment, while is also the important area for moulding urban landscape.City
Building for water system can be that a good environment is created in city, and the broken space in city can be made to be integrated and made up, made
Urban resource is reconfigured.In order to meet ecology, landscape and the requirement of city river water conservancy, artificial ecology river course is built.
Many drawback and hidden danger be present in traditional sloot：1st, water system quality is generally poor, and sewage disposal is undesirable, right
The river course excessively reason such as exploitation makes river course gradually lose self-purification capacity.2nd, river channel ecology system weakens.Most sloot is not
Reasonable revetment and substrate have blocked UNICOM and the circulation between river course and each factor of the ecosystem, cause rivers health with physics,
Gradual lose of function that the forms such as chemistry, biology participate in ecosystem motion causes the ecological degeneration of part section, turns into landscape life
The malignant tumor of state.3rd, sloot landscape is poor.Traditional Man river course is general more to mix River Construction for straight line due to functional requirement
Native hard river course is coagulated, ignores ecological functions, river course and surrounding plants are disorderly and unsystematic, and water body does not have self-purification function, and having no landscape can
Speech.
Therefore, for the demand to municipal drainage flood control, river waterfront landscape, the construction of River Landscape and city work(are solved
Energy, ecoscape, control flood and drain flooded fields, the contradiction between the pollution of river.
The content of the invention
In order to overcome problem present in background technology, the utility model provides a kind of ecological sloot, ensures river
The city function in road, meanwhile, river course has good self-purification capacity, and river course can be made to keep fit state, form the life in city
State landscape.
To achieve the above object, the utility model is achieved by the following technical solution：
Described ecological sloot includes water remediation area 1 successively along river course from upstream to downstream, a high position falls area
2nd, composite under-current artificial wetland 3, horizontal surface flow artificial marshland 4, pass through partition wall I 5 between each area and separate；The water remediation area 1
Including floating bed 6, bacterium cage 7, the floating bed 6 is floated on the river course water surface, and floating bed 6 is provided with the fixing hole 8 for being used for planting emergent aquactic plant；
The bacterium cage 7 is connected in series, and not in water, its one end is fixed on the bottom surface of floating bed 6, and fixed be equipped with is fixed in the bacterium cage 7
Change aerobic bacteria particle 9；The inside that the high position falls area 2 is sequentially provided with the He of cobble rock layers 10 that particle diameter is 20mm from top to bottom
5mm -10mm granule rock layers 11；The inside of the composite under-current artificial wetland 3 is filled with compounded mix 12, described compound to fill out
Material 12 is mixed by haydite, cinder, corncob, soil, and kind is implanted with the first water plant 13 on compounded mix 12；The level
Partition wall II 21 is provided with surface flow artificial marshland 4, and matrix 14 is filled between partition wall II 21, the matrix 14 includes shale, brick
Any of block, zeolite or multiple combinations, middle kind is implanted with the second water plant 15 in matrix 14；The both sides of the ecological riverway
Provided with ecological revetment 16, the ecological revetment 16 includes green soil layer 17, barricade 18, spats 19 successively from top to bottom, described
Kind is implanted with plant on green soil layer 17, and the barricade 18 is formed by connecting by gabion 20, and the gabion 20 includes loading in gabion
Block stone and the pea gravel concreten that is poured between block stone, the bottom of gabion 20 be provided with non-woven fabrics, the spats 19 uses block stone
Scattered throwing forms.
Preferably, the compounded mix 12 presses 3 by four kinds of haydite, cinder, corncob, soil fillers：3：1：3 volume
Than with mixing.
Preferably, first water plant 13 is the one or more in wilson iris, calamus, described second is aquatic
Plant 15 is the one or more in reed, canna, cattail, Scirpus tabernaemontani.
Preferably, the barricade 18 is to be connected to be formed by least two layers of gabion 20, and gabion 20 forms ledge structure.
The beneficial effects of the utility model：
1st, the utility model water remediation area is used by emergent aquactic plant fixed growth in the fixing hole of floating bed, and immobilization is good
Oxygen bacterium particle is filled in bacterium cage, emergent aquactic plant and microorganism is not lost in water body, stable to river water body clean-up effect.
The water outlet in water remediation area falls area by a high position, can form waterfall water scenery, and and can is fallen as water oxygenation using high drop,
The problem of improving the dissolved oxygen in water, and then avoiding due to water hypoxia and cause river water body black smelly.Water gravity flow enters horizontal
The composite underflow wet land that drowned flow artificial wet land and vertical current constructed wetland combine, finally by surface flow artificial marshland, plant
Photosynthesis equally can be water oxygenation, can be removed using effects such as absorption, microbial degradation, filler the filtering absorption of plant
Pollutant in river course, improve the self-purification capacity of sloot.
2nd, biological shore protection of the present utility model is using green soil layer, barricade, the knot of spats being arranged in order from top to bottom
Structure, gabion use block stone and thin concrete casting, make shore protection have structural strength height, good endurance, erosion resistibility strong etc. excellent
Point, it is capable of the stability of effective guarantee bank slope；Can UNICOM's underground water exchanged with the water body of surface water, there is shore protection stronger saturating
It is water-based；Planting plants on green soil layer, plant have buffering wave damping effect, while make shore protection and surroundings one,
The ecological and visual aesthetics of bank protection structure is fully ensured that.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structure top view of the present utility model；
Fig. 3 is the structural representation of ecological revetment.
In figure, 1- water remediations area, a 2- high positions fall area, 3- composite under-current artificial wetlands, the horizontal surface flow artificial marshlands of 4-,
5- partition walls I, 6- floating beds, 7- bacterium cage, 8- fixing holes, 9- immobilization aerobic bacterias particle, 10- cobbles rock layers, 11- granules rock layers, 12-
Compounded mix, the water plants of 13- first, 14- matrix, the water plants of 15- second, 16- ecological revetments, 17- green soils layer,
18- barricades, 19- spats, 20- gabions, 21- partition walls II.
Embodiment
In order that the purpose of this utility model, technical scheme and beneficial effect are clearer, below in conjunction with accompanying drawing, to this
The preferred embodiment of utility model is described in detail, to facilitate the technical staff to understand.
As Figure 1-3, described ecological sloot includes water remediation area successively along river course from upstream to downstream
1st, a high position falls area 2, composite under-current artificial wetland 3, horizontal surface flow artificial marshland 4, is separated between each area by partition wall I 5；It is described
Water remediation area 1 includes floating bed 6, bacterium cage 7, and the floating bed 6 is floated on the river course water surface, and floating bed 6 is provided with plants for planting very water
The fixing hole 8 of thing；The bacterium cage 7 is connected in series, and not in water, and its one end is fixed on the bottom surface of floating bed 6, in the bacterium cage 7
Fixation is equipped with immobilization aerobic bacteria particle 9.Water remediation area 1 is used by emergent aquactic plant fixed growth in the fixing hole of floating bed 6,
Immobilization aerobic bacteria particle 9 is filled in bacterium cage 7, emergent aquactic plant and microorganism is not lost in water body, net to river water body
Change effect stability.
The high position fall area 2 inside be sequentially provided with from top to bottom particle diameter be 20mm cobble rock layers 10 and 5mm-
10mm granule rock layers 11, current make gravel surface form biomembrane, and the microorganism of attachment can be explained to Organic substance in water.
The inside of the composite under-current artificial wetland 3 is filled with compounded mix 12, the compounded mix 12 by haydite, cinder, corncob,
Four kinds of fillers of soil press 3：3：1：3 volume ratio has a good absorption scavenging effect with mixing, and expense is low, easy acquisition.
Kind is implanted with the first water plant 13 on compounded mix 12, preferably, first water plant 13 is in wilson iris, calamus
One or more.
Partition wall II 21 is provided with the horizontal surface flow artificial marshland 4, and matrix 14, the base are filled between partition wall II 21
Matter 14 includes any of shale, fragment of brick, zeolite or multiple combinations, and middle kind is implanted with the second water plant 15, institute in matrix 14
The second water plant 15 is stated as the one or more in reed, canna, cattail, Scirpus tabernaemontani.Shale, fragment of brick, zeolite are used as base
Matter, hydraulic load is high, with coordinating the second water plant to be engaged, has preferable pollutant removal.The ecological riverway
Both sides be provided with ecological revetment 16, the ecological revetment 16 includes green soil layer 17, barricade 18, spats successively from top to bottom
19, kind is implanted with plant on the green soil layer 17, and the barricade 18 is to be connected to be formed by least two layers of gabion 20, and gabion 20
Form ledge structure.The gabion 20 includes the block stone of filling and the pea gravel concreten being poured between block stone, gabion in gabion
20 bottom is provided with non-woven fabrics, and the spats 19 dissipates throwing using block stone and formed.Biological shore protection uses what is be arranged in order from top to bottom
Green soil layer, barricade, the structure of spats, gabion use block stone and thin concrete casting, make shore protection have structural strength high, resistance to
The advantages that property is good, erosion resistibility is strong long, it is capable of the stability of effective guarantee bank slope；Can UNICOM's underground water and surface water water body
Exchange, make shore protection that there is stronger water penetration；Planting plants on green soil layer, plant have buffering wave damping effect, made simultaneously
Shore protection and surroundings one, have fully ensured that the ecological and visual aesthetics of bank protection structure.
Finally illustrate, preferred embodiment above is merely to illustrate the technical solution of the utility model and unrestricted, to the greatest extent
The utility model has been described in detail by above preferred embodiment for pipe, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details
The scope of restriction.
Claims (3)
- A kind of 1. ecological sloot, it is characterised in that：Described ecological sloot along river course from upstream to downstream successively Including water remediation area（1）, a high position fall area（2）, composite under-current artificial wetland（3）, horizontal surface flow artificial marshland（4）, each area Between pass through partition wall I（5）Separate；The water remediation area（1）Including floating bed（6）, bacterium cage（7）, the floating bed（6）Float on river course On the water surface, floating bed（6）It is provided with the fixing hole for being used for planting emergent aquactic plant（8）；The bacterium cage（7）It is connected in series, and not in water In, its one end is fixed on floating bed（6）Bottom surface, the bacterium cage（7）Interior fixation is equipped with immobilization aerobic bacteria particle（9）；The height Fall area in position（2）Inside be sequentially provided with from top to bottom particle diameter be 20mm cobble rock layers（10）With 5mm -10mm bird's-eye gravel Layer（11）；The composite under-current artificial wetland（3）Inside be filled with compounded mix（12）, compounded mix（12）Upper kind is implanted with One water plant（13）；The horizontal surface flow artificial marshland（4）It is interior to be provided with partition wall II（21）, and partition wall II（21）Between be filled with Matrix（14）, the matrix（14）Including any of shale, fragment of brick, zeolite or multiple combinations, matrix（14）Planted in upper There is the second water plant（15）；The both sides of the ecological riverway are provided with ecological revetment（16）, the ecological revetment（16）From upper and Under include green soil layer successively（17）, barricade（18）, spats（19）, the green soil layer（17）Upper kind is implanted with plant, institute State barricade（18）By gabion（20）It is formed by connecting, the gabion（20）Including the block stone loaded in gabion and it is poured between block stone Pea gravel concreten, gabion（20）Bottom be provided with non-woven fabrics, the spats（19）Throwing is dissipated using block stone to form.
- A kind of 2. ecological sloot according to claim 1, it is characterised in that：3. first water plant（13）For Wilson iris or calamus, second water plant（15）For reed, canna, cattail or Scirpus tabernaemontani.
- A kind of 3. ecological sloot according to claim 1, it is characterised in that：The barricade（18）It is by least two layers Gabion（20）Connection is formed, and gabion（20）Form ledge structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721067943.1U CN207176613U (en) | 2017-08-24 | 2017-08-24 | A kind of ecological sloot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721067943.1U CN207176613U (en) | 2017-08-24 | 2017-08-24 | A kind of ecological sloot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207176613U true CN207176613U (en) | 2018-04-03 |
Family
ID=61738032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721067943.1U Expired - Fee Related CN207176613U (en) | 2017-08-24 | 2017-08-24 | A kind of ecological sloot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207176613U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356093A (en) * | 2018-11-05 | 2019-02-19 | 河海大学 | A kind of upright shore protection three-dimensional modularized ecology modernization system of hard and its technique |
| CN109970205A (en) * | 2019-03-15 | 2019-07-05 | 山东省环科院环境工程有限公司 | A kind of the ventilation anti-seepage drowned flow artificial wet land and its operation method of efficient denitrification |
| CN110642384A (en) * | 2019-09-05 | 2020-01-03 | 郑州大学 | Artificial wetland system for reducing river beach and platform land pollution |
| CN113292207A (en) * | 2021-06-09 | 2021-08-24 | 河海大学 | In-situ restoration system and restoration method for urban landscape water body |
| CN113697965A (en) * | 2021-10-08 | 2021-11-26 | 辽宁大学 | Ecological restoration method for cascade river wetland |
| CN113772822A (en) * | 2021-08-25 | 2021-12-10 | 河北大学 | River and lake ecological restoration system |
-
2017
- 2017-08-24 CN CN201721067943.1U patent/CN207176613U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356093A (en) * | 2018-11-05 | 2019-02-19 | 河海大学 | A kind of upright shore protection three-dimensional modularized ecology modernization system of hard and its technique |
| CN109970205A (en) * | 2019-03-15 | 2019-07-05 | 山东省环科院环境工程有限公司 | A kind of the ventilation anti-seepage drowned flow artificial wet land and its operation method of efficient denitrification |
| CN109970205B (en) * | 2019-03-15 | 2024-05-07 | 山东省环科院环境工程有限公司 | Efficient denitrification breathable impermeable subsurface flow constructed wetland and operation method thereof |
| CN110642384A (en) * | 2019-09-05 | 2020-01-03 | 郑州大学 | Artificial wetland system for reducing river beach and platform land pollution |
| CN113292207A (en) * | 2021-06-09 | 2021-08-24 | 河海大学 | In-situ restoration system and restoration method for urban landscape water body |
| CN113772822A (en) * | 2021-08-25 | 2021-12-10 | 河北大学 | River and lake ecological restoration system |
| CN113697965A (en) * | 2021-10-08 | 2021-11-26 | 辽宁大学 | Ecological restoration method for cascade river wetland |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20200824 |