CN109183706A - The river courses for flood discharge vegetation is regulated and stored system - Google Patents
The river courses for flood discharge vegetation is regulated and stored system Download PDFInfo
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- CN109183706A CN109183706A CN201811128477.2A CN201811128477A CN109183706A CN 109183706 A CN109183706 A CN 109183706A CN 201811128477 A CN201811128477 A CN 201811128477A CN 109183706 A CN109183706 A CN 109183706A
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- 239000004575 stone Substances 0.000 claims abstract description 21
- 239000004567 concrete Substances 0.000 claims abstract description 14
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
-
- 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
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
-
- 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
-
- 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
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Microbiology (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Revetment (AREA)
Abstract
It regulates and stores system the invention discloses a kind of the river courses for flood discharge vegetation; belong to ecological protection field; it include: to be set to the marsh wetland plants of river two sides and bottom of river channel to regulate and store system; the combined ecological chinampa plant being set in river is regulated and stored system; and it is arranged on bank and the green slope of composite ecological in the river on bank is regulated and stored system comprising vegetation ecological concrete slope protection more than ordinary water level system, ordinary water level ecology shield stone slope protection below of regulating and storing is regulated and stored system.The entire the river courses for flood discharge vegetation system of regulating and storing is a complicated system, the system can reach conscientiously to purify water, in river, ordinary water level or dry season provide water source for biology along the river, it can effectively regulate and store flood in the wet season, so as to efficiently restore river channel ecology, alleviate rain flood, ecology, friendly waterfront space are formed.
Description
Technical field
The invention belongs to ecological protection field, in particular to a kind of the river courses for flood discharge vegetation is regulated and stored system.
Background technique
It regulates and stores at this stage for large watershed the river courses for flood discharge Ecological Flood Control, there is corresponding research and application both at home and abroad.Recently
There is protection the river courses for flood discharge downstream floodplain concept in decades.Countries in the world propose floodplain protection regulation, such as the U.S.
Floodplain is defined as the submergence ratio of 100 year return period flood.The protection of floodplain is from being broadly subsequent the river courses for flood discharge
One instructional criterion of design, and it is slow to occupy original most of flooding for current city the river courses for flood discharge, especially mankind's activity
After rushing vegetation region, specific flood discharge mode also because river situation difference and there are different processing modes.
Most cities riverfront flood-relief channel vegetation, which is regulated and stored, at present necessarily needs that existing flood discharge is combined to protect side slope, therefore
It can be seen that including that artificial swamp is regulated and stored system along the river courses for flood discharge ecology system of regulating and storing, such as rain flood park；Along the river slope protection greening；
Small plant chinampa purification etc..These technologies are intended to restore river channel ecology system, but the purification of vegetation is regulated and stored in practice
The effect is unsatisfactory, such as artificial swamp functional deterioration, slope protection greening are single, vegetation clean-up effect is unobvious all leverages
It actually regulates and stores effect.
Summary 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 providing a kind of the river courses for flood discharge
Vegetation is regulated and stored system.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of the river courses for flood discharge vegetation is regulated and stored system, packet
Include: marsh wetland plant system, combined ecological chinampa the plant green slope of system, composite ecological of regulating and storing of regulating and storing is regulated and stored system,
The marsh wetland plant system of regulating and storing is set to river two sides and bottom of river channel, is planted according to height of water level
Plant；
The combined ecological chinampa plant system of regulating and storing is set in river comprising one or several ecologies it is floating
Island carrier, plant growing basket, underwater fixing device, a variety of water plants and the microorganism being attached on ecological floating island carrier；
The green slope system of regulating and storing of composite ecological is arranged in the river on bank and close to bank comprising ordinary water
Or more vegetation ecological concrete slope protection system, ordinary water level ecology shield stone slope protection below of regulating and storing regulate and store system.
Preferably, marsh wetland plant planting plants in system of regulating and storing include fluitante, emergent aquactic plant, heavy water
Plant.
Preferably, the ecological floating island carrier is made of the PE material of anti-oxidant uv blocking, and is covered on its surface
For the biomembrane of microorganism attachment.
Preferably, the ecological floating island carrier be regular hexagon, and its edge be arranged at intervals with evagination buckle and it is interior
It is recessed from interlocking slot, evagination buckle is adapted with indent from interlocking groove shape.
Preferably, several circular holes are offered on the ecological floating island carrier, are divided equally in the circular hole and are provided with 3 L-types
Card slot.
Preferably, it is provided with 3 convex blocks outside the plant growing basket, is matched by the convex block and the L-type card slot
It closes, the plant growing basket is embedded in the circular hole on the ecological floating island carrier.
Preferably, the underwater fixing device includes the water-bed coating steel pipe of embedment, and with water body buoyancy in institute
State the pvc pipe being freely lifted in coating steel pipe.
Preferably, the pvc pipe is fixedly connected with the ecological floating island carrier.
Preferably, the vegetation ecological concrete slope protection system of regulating and storing includes the diamond shape shield of plant ecological concreting
Slope structure and the plant planted in rhombic inner.
Preferably, the ecology shield stone slope protection shield stone in system of regulating and storing is interlocking structure, is internally provided with
Discrete material fills hole and planting hole, and shield block faces are provided with planting trough, protects between stone and is connected using vertical connecting screw
It is integral.
It purifies water the beneficial effects of the present invention are: the present invention can reach conscientiously, in river, ordinary water level or dry season are
Along the river biology provides water source, can effectively regulate and store flood in the wet season, so as to efficiently restore river channel ecology, alleviate rain flood,
Ecology, friendly waterfront space are formed, while the landscape around river can be beautified.
Detailed description of the invention
Fig. 1 is that the river courses for flood discharge vegetation of the present invention is regulated and stored system construction drawing；
Fig. 2 is that vegetation ecological concrete slope protection is regulated and stored system partial structural diagram in the present invention；
Fig. 3 is the enlarged diagram in Fig. 2 at A；
Fig. 4 is that ecology shield stone slope protection is regulated and stored system partial structural diagram in the present invention；
Fig. 5 is the structure chart of the single ecological floating island carrier of composite ecological floating island in the present invention；
Fig. 6 is the amplification partial schematic diagram at another visual angle at B in Fig. 5；
Fig. 7 is composite ecological floating island plant growing basket structure chart in the present invention.
Description of symbols:
1-vegetation ecological concrete slope protection；Plant on 2-vegetation ecological concrete slope protections；3-ecology shield stone shields
Slope；4-emergent aquactic plants；5-submerged plants；6-fluitantes；7-ecological floating island carriers；8-coating steel pipes；9-pvc pipes；
10-plant growing baskets；Diamond shape border structure on 11-vegetation ecological concrete slope protections；The plant planted among 12-diamond shapes；
13-shield stones；14-discrete materials fill hole；15-vertical shield stones connect anchor pole；16-planting troughs；In 17-shield stones
Planting hole；18-pre embedded bolts；Evagination buckle on 71-ecological floating island carriers；Indent on 72-ecological floating island carriers is from embedding
Locked groove groove；Circular hole on 73-ecological floating island carriers；L-type card slot on 74-ecological floating island carriers；It is convex on 101-plantation baskets
Block.
Specific embodiment
The present invention will be further described in detail below with reference to the embodiments, to enable those skilled in the art referring to specification
Text can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded one or more
The presence or addition of a other elements or combinations thereof.
As shown in Figure 1, regulating and storing system the present embodiment provides a kind of the river courses for flood discharge vegetation, comprising: marsh wetland plant is regulated and stored
System, combined ecological chinampa the plant green slope of system, composite ecological of regulating and storing are regulated and stored system, and the marsh wetland plant system of regulating and storing is set
It is placed in river two sides and bottom of river channel, according to height of water level come planting plants.
As shown in Figure 1, marsh wetland plant is regulated and stored, planting plants include fluitante 6, emergent aquactic plant 4, heavy water in system
Plant 5.Fluitante 6 grows rapidly, and well developed root system based on nutrient growth, therefore is wanted the absorption rate of nitrogen in water
It is high；4 well developed root system of emergent aquactic plant, nutrient growth and reproductive growth are simultaneously deposited, the absorption to nitrogen, P elements and potassium element in water
All relatively abundanter, wherein the root of emergent aquactic plant 4 can be adsorbed and enriching heavy metal and poisonous and harmful substance；Submerged plant 5 is used as
Wetland limnocryptophyte, which regulates and stores to strengthen in system, stablizes plant, to improve effluent quality.
As shown in Figure 1, the combined ecological chinampa plant system of regulating and storing is set in river comprising one or several
It ecological floating island carrier 7, plant growing basket 10, underwater fixing device, a variety of water plants and is attached on ecological floating island carrier
Microorganism.
As illustrated in figs. 5-7, ecological floating island carrier 7 is made of the PE material of anti-oxidant uv blocking, and is covered on its surface
For the biomembrane of microorganism attachment, become inorganic by the pollutant in the phagocytosis of the microorganism of carrier and metabolic water of the biomembrane
Object becomes the nutriment of plant, and the ingredient of plant cell is converted by photosynthesis, promotes its growth, in addition throws
It puts fish, zoobenthos and zooplankter and establishes microflora；Ecological floating island carrier 7 is regular hexagon, and between its edge
Every being provided with evagination buckle 71 and indent from interlocking slot 72, evagination buckle is adapted with indent from interlocking groove shape, fit shapes
For dovetail type groove or T-slot, in this way it is completely embedded ecological floating island carrier 7, it is not easy to it is broken up or is collided by water flow,
Keep ecological floating island more firm in river；Several circular holes 73 are offered on ecological floating island carrier 7, are divided equally in circular hole 73 and are provided with 3
A L-type card slot 74 is provided with 3 convex blocks 101 outside plant growing basket 10, and the convex block 101 in plant growing basket 10 is floating along ecology
Vertical slots are put into circular hole 73 in L-type card slot 74 on island carrier 7, when plant growing basket 10 is put into most beneath, rotate planting
Basket 10 is stuck in the convex block 101 in plant growing basket 10 in the level trough of L-type card slot 74, and not only installation is simple in this way, but also makes
Plant growing basket 10 connect with ecological floating island 7 and more fastens, and will not be detached from ecological floating island 7 because water wave increases；Ecology
Chinampa 7 is embedded to coating steel pipe 8 in bottom of river channel below, is provided with the telescopic pvc pipe 9 in coating steel pipe in coating steel pipe 8,
With the change of water level, it is freely lifted in 9 coating steel pipe 8 of pvc pipe；Pvc pipe 9 is fixedly connected with ecological floating island carrier 7, so that raw
State chinampa is fixed on the river, will not wave with river.
As shown in Figure 1, the green slope system of regulating and storing of composite ecological is arranged in the river on bank and close to bank, packet
Vegetation ecological concrete slope protection system, ordinary water level the ecology shield stone slope protection below of regulating and storing for including ordinary water level or more is regulated and stored system.
As Figure 2-3, vegetation ecological concrete slope protection 1 pours diamondwise shape with eco-concrete, passes through ecological coagulation
The self weight of soil, using planting plants 12 among diamond shape, utilizes the mechanics of the root system of plant so that entire protective slope structure is more firm
Effect, the anchoring of deep root and shallow root reinforcement, make root system of plant form deep-rooted stereochemical structure in the soil body, allow protective slope structure more
Add stabilization；Diamond shape frame is arranged to the shape of protrusion on one side, when raining, can play reducing erosion and control the effect of runoff,
It prevents erosion.
As shown in figure 5, ecology shield stone slope protection 3 builds underwater concrete barricade using pervious concrete, when masonry, is being kept off
Wall near water install on pre embedded bolt 18 after the completion of the maintenance of pervious concrete barricade perpendicular to metope uniform pre embedded bolt 18 by side
Stone 13 is protected, shield stone 13 is interlocking structure using concrete prefabricated, and planting trough 16 is dug on surface 4, in granular media material when installation
Rubble, enhancing structure stability are filled in material filling hole 14, and are planting related water plant built in shield stone in planting hole 17,
Finally by vertical shield stone connection anchor pole 15 will protect stone 13 connect it is integral.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details.
Claims (10)
- The system 1. a kind of the river courses for flood discharge vegetation is regulated and stored characterized by comprising marsh wetland plant is regulated and stored system, combined life The state chinampa plant green slope of system, composite ecological of regulating and storing is regulated and stored system,The marsh wetland plant system of regulating and storing is set to river two sides and bottom of river channel, and plant is planted according to height of water level Object；The combined ecological chinampa plant system of regulating and storing is set in river comprising one or several ecological floating islands load Body, plant growing basket, underwater fixing device, a variety of water plants and the microorganism being attached on ecological floating island carrier；The green slope system of regulating and storing of composite ecological is arranged on bank and in the river on bank comprising ordinary water level with On vegetation ecological concrete slope protection system, ordinary water level ecology shield stone slope protection below of regulating and storing regulate and store system.
- 2. the river courses for flood discharge vegetation is regulated and stored system according to claim 1, which is characterized in that the marsh wetland plant, which is regulated and stored, is System includes fluitante, emergent aquactic plant, submerged plant.
- 3. the river courses for flood discharge vegetation is regulated and stored system according to claim 1, which is characterized in that the ecological floating island carrier is by resisting The PE material of oxidation uv blocking is made, and is covered with the biomembrane for microorganism attachment on its surface.
- 4. the river courses for flood discharge vegetation is regulated and stored system according to claim 3, which is characterized in that the ecological floating island carrier is positive six Side shape, and be arranged at intervals with evagination buckle and indent from interlocking slot at its edge, evagination buckle and indent are from interlocking groove shape phase Adaptation.
- 5. the river courses for flood discharge vegetation is regulated and stored system according to claim 4, which is characterized in that opened up on the ecological floating island carrier There are several circular holes, divides equally in the circular hole and be provided with 3 L-type card slots.
- 6. the river courses for flood discharge vegetation is regulated and stored system according to claim 5, which is characterized in that setting outside the plant growing basket There are 3 convex blocks, cooperated by the convex block and the L-type card slot, the plant growing basket is embedded in the ecological floating island carrier On circular hole in.
- 7. the river courses for flood discharge vegetation is regulated and stored system according to claim 6, which is characterized in that the underwater fixing device includes burying Enter water-bed coating steel pipe, and with the pvc pipe that is freely lifted in the coating steel pipe of buoyancy of water body.
- 8. the river courses for flood discharge vegetation is regulated and stored system according to claim 7, which is characterized in that the pvc pipe and the ecology are floating Island carrier is fixedly connected.
- 9. the river courses for flood discharge vegetation is regulated and stored system according to claim 1, which is characterized in that the vegetation ecological concrete slope protection The system of regulating and storing includes the diamond shape protective slope structure of plant ecological concreting and the plant in rhombic inner plantation.
- 10. the river courses for flood discharge vegetation is regulated and stored system according to claim 1, which is characterized in that the ecology shield stone slope protection tune Shield stone in storage system is interlocking structure, is internally provided with discrete material filling hole and planting hole, shield block faces setting There is planting trough, protects integral using the connection of vertical connecting screw between stone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811128477.2A CN109183706A (en) | 2018-09-27 | 2018-09-27 | The river courses for flood discharge vegetation is regulated and stored system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811128477.2A CN109183706A (en) | 2018-09-27 | 2018-09-27 | The river courses for flood discharge vegetation is regulated and stored system |
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| CN109183706A true CN109183706A (en) | 2019-01-11 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110679458A (en) * | 2019-09-19 | 2020-01-14 | 杭州中艺生态环境工程有限公司 | But quick installation of height-adjusting's ecological planting kickboard on water and recovery unit |
| CN110803771A (en) * | 2019-11-20 | 2020-02-18 | 浙江省环境保护科学设计研究院 | Ecological buffer system in river lake bank area |
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| JP2007029058A (en) * | 2005-07-29 | 2007-02-08 | Fujita Corp | Artificial floating island for submerged plant, method for forming submerged plant community by using the same, and method for cleaning water by using the same |
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| CN110803771A (en) * | 2019-11-20 | 2020-02-18 | 浙江省环境保护科学设计研究院 | Ecological buffer system in river lake bank area |
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