CN110482705A - A kind of ecological riverway - Google Patents
A kind of ecological riverway Download PDFInfo
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- CN110482705A CN110482705A CN201910774570.9A CN201910774570A CN110482705A CN 110482705 A CN110482705 A CN 110482705A CN 201910774570 A CN201910774570 A CN 201910774570A CN 110482705 A CN110482705 A CN 110482705A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/06—Treatment of sludge; Devices therefor by oxidation
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- 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
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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
- E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
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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
- 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
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Revetment (AREA)
Abstract
The present invention relates to administer section river regulation, disclose a kind of ecological management section river, its key points of the technical solution are that including administering section river and positioned at the slope protection for administering section river two sides, the both ends for administering section river are respectively equipped with waterwall, the bottom for administering section river is equipped with basal layer, it administers in section river and is inoculated with clean water body, it is equipped in water body ecological bed, the first concrete layer is equipped on basal layer, it is equipped on first concrete layer and several send supply mains, adjacent send is equipped with several support columns between supply mains, the second concrete layer is equipped on support column, it send and is communicated with several outlet pipes on supply mains, outlet pipe passes through the second concrete layer and enters proximal in water body, waterwall is equipped with several water pumps, the water outlet of water pump, which is connected to, send supply mains, the water inlet of water pump is communicated with water inlet pipe.The present invention has the area for increasing mud contact oxygen, thus the advantages of improving the oxidation operation decomposition rate in mud.
Description
Technical field
The present invention relates to river regulation, in particular to a kind of ecological riverway.
Background technique
With the development of city size and economic society, certain city rivers are by house refuse and the shadow of industrial refuse
It rings, it may appear that the problems such as being mingled with stench, floating refuse.In the prior art, for the cleaning in river, that relatively conventional is work people
Member's seating canoe, salvages the floating material in river by canoe, realizes the simple cleaning to river with this.
But the floating material in river can only be cleared up merely by the mode of salvaging, pollution river can not be solved
The problems such as road is mingled with stench, muddiness can't bear, the few middle water of clear water is more, eutrophication, water quality is still unable to get improvement.
Currently, the Chinese patent that notification number is CN102966071B discloses a kind of shallow stream recycled water water course in situ improvement side
Method, the specific steps are that:
(1), the three face light urban hard rivers on one section of upright abrupt slope are chosen, when dry season sets in the upstream in the river and downstream
Dam retains, and carries out ecological dredging to this section of river, and be exposed to the sun；
(2), it is parallel to riverbank direction, plants the emergent vegetation zone of low bar in river two sides；
(3), be laid with gravel layer in this section of bottom of river channel, lay altogether two layers, positioned at the gravel layer of lower layer select partial size be 80 ~
The gravel of 100mm is highly 10 ~ 15cm, and it is the gravel of 15 ~ 25mm that the gravel layer positioned at upper layer, which selects partial size, highly for 15 ~
20cm；
(4), packing layer is arranged in the water surface in upper layer gravel layer upper vertical, described filler layer is by artificial bio-membrane's filler and compound receives
Rice fiberfill composition, artificial bio-membrane's filler are alternately arranged with composite nano fiber filler perpendicular to the water surface；Artificial bio-membrane's filler
Using elastic filler or composite filling, the elastic filler is hairbrush shape biologic packing material, and composite filling is plate-like and plant fiber
Silk combination type biological filler；The composite nano fiber filler uses nanometer titanic oxide composite photochemical catalyst material；
(5), the interception dam that this section of river upstream and downstream is temporarily built is removed, rubber dam is built in this section of river upstream, to improvement
The water level in river is adjusted, and the depth of water administered in river is made to be less than or equal to 30cm；It rubber dam can be in the period when a river is at its normal level and dry season
It adjusts and administers water level in section, be vented in flood season, will not influence the flood carrying capacity in river.
For this shallow stream recycled water water course in situ administering method when carrying out river regulation, gravel bed accessory has retention, absorption dirty
Contaminate the effect of object；Artificial bio-membrane's filler and gravel bed surface can form biomembrane, be conducive to river water body various pollutants
Removal；Titanium dioxide in ultraviolet luminous energy excitation composite nano fiber filler generates photocatalysis oxidation reaction, drops to difficult in water body
Solution organic matter is removed；It administers the control of the section depth of water to be conducive to promote Dissolved Oxygen in Water content within 30cm, promote ultraviolet
Light penetrates, and gives full play to photocatalytic Degradation, reinforces the degradation to organic matter；Plant low bar emergent aquactic plant in river two sides
Band can effectively intercept pollution of area source.
But in practical governance process, the water body newly constituted after prolonged use, inside can still generate mud,
Mud can be deposited in the bottom in river, can not contact with oxygen, thus phenomena such as generating stench again, and the above method can not be right
The mud of bottom of river channel is handled, therefore can not achieve the effect that river regulation from far-reaching significance.
Summary of the invention
The object of the present invention is to provide a kind of ecological riverway, there is the area for increasing mud contact oxygen, to improve silt
The advantages of oxidation operation decomposition rate in mud.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of ecological management section river, including administering section river and positioned at the slope protection for administering section river two sides, the improvement section river
The both ends in road are respectively equipped with waterwall, and the bottom for administering section river is equipped with basal layer, is inoculated in the improvement section river
Clean water body, be equipped in the water body it is ecological bed, it is described it is ecological bed include being located at the intracorporal rebar cylinder mould of water, the rebar cylinder mould
It is interior to be filled with filtrate, soil layer is equipped on the filtrate, the soil layer is located at the top of water body, and kind is implanted with green on the soil layer
Plant, be equipped with the first concrete layer on the basal layer, be equipped on first concrete layer it is several send supply mains, it is adjacent to send
It is equipped with several support columns between supply mains, is equipped with the second concrete layer on the support column, described send is communicated on supply mains
Several outlet pipes, the outlet pipe passes through the second concrete layer and enters proximal in water body, if the waterwall is equipped with solid carbon dioxide
Pump, the water outlet of the water pump, which is connected to, send supply mains, and the water inlet of the water pump is communicated with water inlet pipe, and the water inlet pipe protrudes into
In clean river water body.
By using above-mentioned technical proposal, basal layer can be compacted administer the mud of section bottom of river channel, reduce former improvement
A possibility that mud in Duan Hedao dissipates everywhere；First concrete layer is the support platform for administering section bottom of river channel, is played
Carrying effect；Second concrete layer is screed-coat；The green plant of ecological bed upper plantation can be improved the environment administered on section river, with
This improves the ecological of surrounding enviroment.Pass through basal layer.The barrier of first concrete layer and the second concrete layer avoids former river
Mud in road enters in the water body after administering, to achieve the purpose that administer section river regulation.Improvement section river after improvement
In flow process, staff can regularly start water pump in road, and water pump send the suction of clean water body in supply mains, send water
Water flow in general pipeline is poured in water body under hydraulic pressure by outlet pipe, and water body generates rolling, which drives shape after water bottom
At mud be dispersed in water body, thus increase mud contact oxygen area, so as to improve the organic matter oxygen in mud
Change decomposition rate.
Further, described that supply mains is sent to be arranged with fixing pipe set outside, the fixed pipe sleeve is clamped between support column, institute
It is contour with support column to state fixed pipe sleeve, second concrete layer is pressed on fixing pipe and puts on.
By using above-mentioned technical proposal, fixed pipe sleeve is able to bear from the second concrete layer and from water body
Pressure realizes the protection to supply mains is sent with this.
Further, the rebar cylinder mould is equipped with limit cylinder mould, the limit net towards the side for administering section river upstream
It is welded with connection reinforcing bar between cage and rebar cylinder mould, is stacked with drop cobble in the limit cylinder mould.
By using above-mentioned technical proposal, the cobble that drops can reduce the flowing velocity of water body, on the one hand can reduce water
The abrasion to the second concrete layer is flowed, on the other hand can slow down impact of the water flow to soil layer, improve ecological bed stability.
Further, it is fixedly connected with hanging ring below the connection reinforcing bar, culturing net is equipped with below the hanging ring, it is described
Culturing net is located in water body, and cultivation has fishes and shrimps in the culturing net.
By using above-mentioned technical proposal, the fishes and shrimps of cultivation can improve the water quality of water body, improve and administer section river
Vigor and vitality.
Further, the top of the outlet pipe, which fastens, sealing cover, and the lower surface of the sealing cover is fixedly connected with
Shackle, the lateral wall of the outlet pipe are fixedly connected with lower shackle, are hooked with limit tension spring between the upper shackle and lower shackle.
By using above-mentioned technical proposal, when not needing using water pump, after tension of the sealing cover by limit tension spring, tightly
It is thickly fastened on and blows on water pipe, the impurity in water body is reduced with this and is entered in outlet pipe, to outlet pipe and send supply mains
A possibility that resulting in blockage.When needing using water pump, send the water flow pressure of supply mains that can eject sealing cover certain high
Degree, water flow are poured in water body by the interval between sealing cover and outlet pipe, and the supply of water flow is realized with this.
Further, the edge of the rebar cylinder mould and limit cylinder mould upper surface is respectively fixed with pedestrian floor, the people
The lower surface of andante is fixed with several fixing seats, and the fixing seat on same length direction is equipped with float tube, is full of in the float tube
Air.
By using above-mentioned technical proposal, pedestrian floor, which is behaved, provides movable platform, arranges culturing net convenient for staff, together
When pedestrian floor below be arranged float tube can make rebar cylinder mould and limit cylinder mould swim in water surface so that the two emits water-outlet body
Height it is constant, a possibility that soil layer is lost by water impact is reduced with this.
Further, the both ends of the rebar cylinder mould and limit cylinder mould length direction are respectively welded connection chain, the shield
Restricted hole is excavated in the position that slope is right against connection chain, and the connection chain enters in limitation hole, has poured in the limitation hole mixed
Solidifying soil stabilization layer.
By using above-mentioned technical proposal, the connection of connection chain and slope protection reduces rebar cylinder mould and limit cylinder mould in water body
It is interior to generate a possibility that mobile with the fluctuation of water flow, at the same the coagulation soil stabilization layer being arranged can reduce slope protection creep it is existing
As so as to improve the connective stability between connection chain and slope protection.
Further, one end that the connection chain protrudes into coagulation soil stabilization layer is fixedly connected with resistance to plucking block, the resistance to plucking
Block is tapered, and nose circle face is fixedly connected on connection chain.
By using above-mentioned technical proposal, resistance to plucking block improves withdrawal resistance of the connection chain in coagulation soil stabilization layer, with this
Further improve the connective stability between connection chain and slope protection.
In conclusion the invention has the following advantages:
1. the improvement section river after administering is in flow process, staff can regularly start water pump, and water pump will be clean
By sending supply mains and outlet pipe to squeeze into water body, water body generates to roll and the rear mud formed in water body is driven to be dispersed in water flow
In water body, so that the area of mud contact oxygen is increased, so as to improve the oxidation operation decomposition rate in mud；
2. the fishes and shrimps of cultivation can improve the water quality of water body, the vigor and vitality for administering section river is improved.
Detailed description of the invention
Fig. 1 is for embodying structural schematic diagram of the invention；
Fig. 2 is for embodying the cross-sectional view for sending supply mains；
Fig. 3 is for embodying ecological bed and drop cobble structural schematic diagram；
Fig. 4 is the structural schematic diagram for embodying limit tension spring.
In figure, 1, improvement section river；2, slope protection；21, limitation hole；3, waterwall；4, basal layer；41, the first concrete layer；
42, the second concrete layer；43, support column；5, supply mains is sent；51, fixed pipe sleeve；52, outlet pipe；521, sealing cover；522, it limits
Position tension spring；53, water pump；54, water inlet pipe；6, ecological bed；61, rebar cylinder mould；62, filtrate；63, green plant；7, cylinder mould is limited；71,
Drop cobble；72, reinforcing bar is connected；721, hanging ring；8, culturing net；9, pedestrian floor；91, fixing seat；92, float tube；10, connection chain；
101, resistance to plucking block；102, coagulation soil stabilization layer.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment: a kind of ecological riverway, referring to Fig.1, including administering section river 1 and positioned at the shield for administering 1 two sides of section river
Slope 2, the both ends for administering section river 1 are respectively equipped with waterwall 3, and after 3 construction complete of waterwall, staff is by two sides waterwall
Sewage between 3 is drained, so that administering the riverbed exposure in section river 1 in air.
Referring to Fig. 2, it is equipped with basal layer 4 in the bottom for administering section river 1, basal layer 4 is made of rubble compacting, in substrate
The first concrete layer 41 is poured on layer 4, the first 41 pairs of concrete layer is administered the bottom in section river 1 into barrier, reduced dirty
The sludge reflux of section is contaminated in the water body to after administering, and causes secondary pollution to section river 1 is administered.
Referring to Fig. 2, be equipped on the first concrete layer 41 it is several send supply mains 5, send the length direction of supply mains 5 and control
The length direction for managing section river 1 is in the same direction.It is adjacent send between supply mains 5 be equipped with it is several poured as armored concrete made of support column
43, the second concrete layer 42 is equipped on support column 43, the second concrete layer 42 is screed-coat, can be made at the river bed after administering
In formation state.Supply mains 5 is sent in order to protect simultaneously, is arranged with fixing pipe set 51 outside supply mains 5 sending, fixed pipe sleeve 51 is modeling
The rectangular tube of material.Fixed pipe sleeve 51 is clamped between support column 43, and height is equal with the height of support column 43.
Referring to Fig. 2, send and be communicated with several outlet pipe 52(being arranged upward on supply mains 5 referring to Fig. 4), outlet pipe 52 penetrates through
Fixed pipe sleeve 51.It is equipped with the second concrete layer 42 made of being poured as armored concrete on support column 43, support column 43 and solid
Determine weight of the receiving from the second concrete layer 42 jointly of pipe sleeve 51.It has been poured on being laid with the second concrete layer 42 completed
Clean water body, outlet pipe 52 pass through the second concrete layer 42 and enter in clean water body.
Referring to Fig. 2, it is bolted several water pumps 53 on waterwall 3, the quantity of water pump 53 and has sent supply mains's 5
Quantity is opposite.The water outlet of water pump 53, which is connected to, send supply mains 5, and the water inlet of water pump 53 is communicated with water inlet pipe 54, water inlet pipe 54
It protrudes into clean river water body.
Referring to Fig. 2, after the improvement section river 1 after improvement flows a period of time, staff regularly starts water pump
53, water pump 53 send the suction of clean water body in supply mains 5, and the pressure in supply mains 5 is sent to spray water flow extremely by outlet pipe 52
In water body, which promotes water body to generate rolling, and the water body of rolling drives the mud movement of bottom, with this mud is dispersed in
In water body, oxygen mix in the mud and water body of dispersion increases the probability of mud contact oxygen, so as to improve in mud
Oxidation operation decomposition rate.
Referring to Fig. 4, fastening on the top of outlet pipe 52 has sealing cover 521, and the lower surface of sealing cover 521 is fixedly connected with
Shackle, the lateral wall of outlet pipe 52 are fixedly connected with lower shackle, and limit tension spring 522 is hooked between upper shackle and lower shackle.In
When without using water pump 53, limit tension spring 522 can tense sealing cover 521, so that sealing cover 521 compresses outlet pipe 52, reduce
Sludge blockage outlet pipe 52 and a possibility that sending supply mains 5.When needing using water pump 53, the pressure of water flow in supply mains 5 is sent
Sealing cover 521 can be opened, pouring in for water flow is realized with this.
Referring to Fig. 3, it includes being located at the intracorporal rebar cylinder mould 61 of water that ecological bed 6, ecological bed 6 are equipped in water body, in steel mesh
Filtrate 62 is filled in cage 61, filtrate 62 selects haydite to pile up.Soil layer is equipped on filtrate 62, soil layer is located at water body
Top, kind, which is implanted with, on soil layer green plants 63.Green plant 63 can be improved the environment for administering section section, so as to improve the ecological of periphery.
Referring to Fig. 3, it is equipped with limit cylinder mould 7 towards the side for administering 1 upstream of section river in rebar cylinder mould 61, limits cylinder mould 7
It is horizontally disposed with rebar cylinder mould 61.It is welded with connection reinforcing bar 72 between limit cylinder mould 7 and rebar cylinder mould 61, limits in cylinder mould 7
It is stacked with drop cobble 71.Drop cobble 71 can slow down the flowing velocity of water flow, and it is mixed to second on the one hand to can reduce water flow
The abrasion of solidifying soil layer 42, on the other hand can slow down impact of the water flow to ecological bed 6, strengthen the protection to ecological bed 6.
Referring to Fig. 3, it is welded with hanging ring 721 in the lower section of connection reinforcing bar 72, culturing net 8 is hooked with below hanging ring 721, is cultivated
Net 8 is located in water body, and cultivation has fishes and shrimps in culturing net 8.Administering in the water body of section realizes itself water quality by culturing fish and shrimp
Improvement, further improve administer section river 1 in vigour and vitality.
Referring to Fig. 3, pedestrian floor 9, pedestrian floor are respectively fixed in the edge of rebar cylinder mould 61 and limit 7 upper surface of cylinder mould
9 lower surface is fixed with several fixing seats 91, and the fixing seat 91 on same length direction is equipped with float tube 92, is full of in float tube 92
Air.The behaviour of pedestrian floor 9 provides movable platform, arranges culturing net 8 convenient for staff；In addition, float tube 92 can make reinforcing bar
Cylinder mould 61 and limit cylinder mould 7 are in floating state, so that the two is emerged, the height of horizontal plane is consistent, reduces water body with this
A possibility that impacting soil layer.
Referring to Fig. 3, the both ends of rebar cylinder mould 61 and limit 7 length direction of cylinder mould are respectively welded connection chain 10, and slope protection 2 is just
Restricted hole 21 is excavated for the position of connection chain 10.Connection chain 10 enters in limitation hole 21, protrudes into coagulation soil stabilization layer 102
Interior one end is fixedly connected with resistance to plucking block 101, and resistance to plucking block 101 is tapered, and nose circle face is fixedly connected on connection chain 10.Limitation hole
Coagulation soil stabilization layer 102 is poured in 21, resistance to plucking block 101 is located in coagulation soil stabilization layer 102.
Referring to Fig. 3, rebar cylinder mould 61 and limit cylinder mould 7 are realized by the connection between connection chain 10 and slope protection 2 to two
The stabilization of person reduces the two with the fluctuation of water flow and generates a possibility that mobile.In addition, due to administering near section river 1
With more steam, steam causes the soil property of two sides slope protection 2 softer, and therefore, setting volume coagulation soil stabilization layer 102 can slow down shield
The creep on slope 2 improves the connective stability between connection chain 10 and slope protection 2.
Specific implementation process:
1, administer section river 1 both ends waterwall 3 is respectively set, after waterwall 3 is provided with, drain two sides waterwall 3 it
Between sewage；
2, scoop away the sludge administered on section riverbed, basal layer 4 and the first concrete layer 41 is laid on administering section riverbed, then
Support column 43 is poured on the first concrete layer 41 again, after support column 43 condenses, indentation has and send supply mains 5 between support column 43
Fixation pipe sleeve 51, the second concrete layer of after-pouring 42, formed and administer the new riverbed base in section river 1；
3, water pump 53 is set on the waterwall 3 of wherein side, the water outlet of water pump 53 is connected to supply mains 5 is sent, water inlet
It is connected to water inlet pipe 54, water inlet pipe 54 protrudes into clean water body；
4, towards the clean water body administered in section river 1 is poured between two sides waterwall 3, after water level reaches requirement, stop water
Body pours into；
5, ecological bed 6, limit cylinder mould 7, drop cobble 71 and culturing net 8 are set in water body, completed with this to ecological management
The construction of Duan Hedao 1.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (8)
1. a kind of ecological riverway, including administering section river (1) and being located at the slope protection (2) of improvement section river (1) two sides, the improvement
The both ends of Duan Hedao (1) are respectively equipped with waterwall (3), and the bottom for administering section river (1) is equipped with basal layer (4), described
It administers in section river (1) and is inoculated with clean water body, be equipped with ecological bed (6) in the water body, described ecological bed (6) include being located at water body
Interior rebar cylinder mould (61), the rebar cylinder mould (61) is interior to be filled with filtrate (62), is equipped with soil layer on the filtrate (62), institute
The top that soil layer is located at water body is stated, kind is implanted with green plant (63) on the soil layer, it is characterised in that: is laid on the basal layer (4)
Have the first concrete layer (41), be equipped on first concrete layer (41) it is several send supply mains (5), it is adjacent to send supply mains
(5) several support columns (43) are equipped between, are equipped with the second concrete layer (42) on the support column (43), it is described to send supply mains
(5) it being communicated on several outlet pipes (52), the outlet pipe (52) passes through the second concrete layer (42) and enters proximal in water body,
The waterwall (3) is equipped with several water pumps (53), and the water outlet of the water pump (53), which is connected to, send supply mains (5), the water
The water inlet of pump (53) is communicated with water inlet pipe (54), and the water inlet pipe (54) is protruded into clean river water body.
2. a kind of ecological riverway according to claim 1, it is characterised in that: described that supply mains (5) is sent to be arranged with fixation outside
Pipe sleeve (51), the fixed pipe sleeve (51) are clamped between support column (43), the fixed pipe sleeve (51) and support column (43) etc.
Height, second concrete layer (42) are pressed on fixed pipe sleeve (51).
3. a kind of ecological riverway according to claim 1, it is characterised in that: rebar cylinder mould (61) direction administers section river
The side of road (1) upstream is equipped with limit cylinder mould (7), is welded with connection steel between the limit cylinder mould (7) and rebar cylinder mould (61)
Muscle (72), the limit cylinder mould (7) is interior to be stacked with drop cobble (71).
4. a kind of ecological riverway according to claim 3, it is characterised in that: the lower section of connection reinforcing bar (72) is fixed to be connected
It is connected to hanging ring (721), is equipped with culturing net (8) below the hanging ring (721), the culturing net (8) is located in water body, the cultivation
Cultivation has fishes and shrimps in net (8).
5. a kind of ecological riverway according to claim 1, it is characterised in that: the top fastening of the outlet pipe (52) has close
It covers (521), the lower surface of the sealing cover (521) is fixedly connected with shackle, and the lateral wall of the outlet pipe (52) is fixed
It is connected with lower shackle, limit tension spring (522) is hooked between the upper shackle and lower shackle.
6. a kind of ecological riverway according to claim 4, it is characterised in that: the rebar cylinder mould (61) and limit cylinder mould
(7) edge of upper surface is respectively fixed with pedestrian floor (9), and the lower surface of the pedestrian floor (9) is fixed with several fixing seats
(91), the fixing seat (91) on same length direction is equipped with float tube (92), and air is full of in the float tube (92).
7. a kind of ecological riverway according to claim 3, it is characterised in that: the rebar cylinder mould (61) and limit cylinder mould
(7) both ends of length direction are respectively welded connection chain (10), and the position that the slope protection (2) is right against connection chain (10) is excavated with
Limitation hole (21), the connection chain (10) enter in limitation hole (21), have poured coagulation soil stabilization layer in the limitation hole (21)
(102)。
8. a kind of ecological riverway according to claim 7, it is characterised in that: the connection chain (10) protrudes into the coagulation soil stabilization
One end in layer (102) is fixedly connected with resistance to plucking block (101), and the resistance to plucking block (101) is tapered, and nose circle face is fixedly connected on
Connection chain (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910774570.9A CN110482705B (en) | 2019-08-21 | 2019-08-21 | Ecological river channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910774570.9A CN110482705B (en) | 2019-08-21 | 2019-08-21 | Ecological river channel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110482705A true CN110482705A (en) | 2019-11-22 |
| CN110482705B CN110482705B (en) | 2021-12-21 |
Family
ID=68552599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910774570.9A Active CN110482705B (en) | 2019-08-21 | 2019-08-21 | Ecological river channel |
Country Status (1)
| Country | Link |
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| CN (1) | CN110482705B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111087076A (en) * | 2019-12-19 | 2020-05-01 | 南京大学盐城环保技术与工程研究院 | Chemical industry park heavy pollution river channel treatment system and river channel ecological restoration method |
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| CN111087076B (en) * | 2019-12-19 | 2022-05-24 | 南京大学盐城环保技术与工程研究院 | Chemical industry park heavy pollution river channel treatment system and river channel ecological restoration method |
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