CN107892448A - River course comprehensive treatment system - Google Patents
River course comprehensive treatment system Download PDFInfo
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- CN107892448A CN107892448A CN201711387070.7A CN201711387070A CN107892448A CN 107892448 A CN107892448 A CN 107892448A CN 201711387070 A CN201711387070 A CN 201711387070A CN 107892448 A CN107892448 A CN 107892448A
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
-
- 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
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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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
- C02F3/02—Aerobic processes
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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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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a kind of river course comprehensive treatment system.The river course comprehensive treatment system includes debris retaining grid, riverbed wetland, river course catalytic oxidation component, water plant filter bed, water plant fixing band and aquatic plant purification band；The both ends of the debris retaining grid are used to be erected on the riverbank of river course both sides for intercepting the debris on river surface, the riverbed wetland distribution is on the riverbank of river course both sides, the river course catalytic oxidation component includes aeration oxygen replenishing part and biomembrane, the aeration oxygen replenishing part is used to be located in river course for aeration oxygen replenishing, the biomembrane is used to be fixed in river course, the water plant filter bed is used to be located at the mixing discharge outlet in river course, and the water plant fixing band and the aquatic plant purification band are used to be located in river course.The river course comprehensive treatment system is applied widely, treatment cost is low.
Description
Technical field
The present invention relates to a kind of river course comprehensive treatment system.
Background technology
River regulation is that black and odorous water eliminates black smelly main contents, and every river course is due to the geographical position at it
Put, difference, the river regulation mode such as climatic environment, hydrologic regime, orographic condition, water quality, riverbed revetment are also not quite similar,
Namely usually said needs formulation " plan of a river one ".Need to carry out project river course during " plan of a river one " is formulated
Prospecting and analysis, river course problem encountered in detail mainly has：Sewage mouth pollution, channel aggradation, the in line ditch of sewage, rubbish floating
Accumulation, pollution of area source, revetment be damaged, without the ecosystem, supervision is ineffective the problems such as, and the major measure of river regulation at this stage
Have：The phase such as microorganism formulation, aeration oxygen replenishing, integration apparatus, aquatic plant system etc., the scope of application of every kind of technology, cost
Difference is larger, and the subject matter in every river course is also not quite similar, and this is to technical staff when corresponding control measures are proposed
Bring extreme difficulties.
The content of the invention
Based on this, it is necessary to provide a kind of river course comprehensive treatment system applied widely, treatment cost is low.
A kind of river course comprehensive treatment system, including debris retaining grid, riverbed wetland, river course catalytic oxidation component, water plant
Filter bed, water plant fixing band and aquatic plant purification band；
The both ends of the debris retaining grid are used for the riverbank for being erected at river course both sides, and the debris retaining grid is used to intercept river surface
On debris, for the riverbed wetland distribution on the riverbank of river course both sides, the river course catalytic oxidation component includes aeration oxygen replenishing
Part and biomembrane, the aeration oxygen replenishing part are used to be located in river course, and the aeration oxygen replenishing part is used for aeration oxygen replenishing, institute
State biomembrane to be used to be fixed in river course, the water plant filter bed is used to be located at the mixing discharge outlet in river course, the water
Plant fixing band and the aquatic plant purification band are used to be located in river course, the debris retaining grid, the riverbed wetland, institute
River course catalytic oxidation component, the water plant fixing band are stated successively by upstream to the downstream order distribution in river course.
In one of the embodiments, in addition to downflow weir, downstream of the downflow weir for being arranged on river course are described to overflow
The quantity for flowing weir is multiple, and the downflow weir includes deal pile, rubble and grid, and the height of the weir body of the downflow weir is
0.4m-2.0m, the length of weir body is 1.0m-10m, and the width of weir body is consistent with the width in river course.
In one of the embodiments, the grid spacing of the debris retaining grid is 3cm-20cm, the height of the debris retaining grid
For more than 0.3m.
In one of the embodiments, the riverbed wetland includes deal pile and hygrophyte, and the deal pile is used for
It is fixed on the riverbank of the both sides in river course, the hygrophyte is used for the riverbank for being planted in the both sides in river course, the deal pile
Length be 0.5m-1.5m.
In one of the embodiments, the aeration oxygen replenishing part is boring aeration machine, nanometer aeration machine, disc type aerator
One or more, the biomembrane are biology drift band and/or braid formula biologic packing material, and the biology drift band is used to be located at river course
Interior, the braid formula biologic packing material is fixed in river course by steel pipe, rope.
In one of the embodiments, the quantity of the river course catalytic oxidation component is multiple, multiple river course catalytic oxidations
Component is arranged at intervals, being contacted at intervals of 10m-100m, each river course between the adjacent river course catalytic oxidation component
The overlay length of oxidation module is 20m-100m.
In one of the embodiments, the length of the water plant filter bed is 10m-50m, width 0.3m-2.0m,
Highly it is 0.2m-2.0m；The water plant filter bed is fixed including deal pile, water plant and filter packing, the water
Plant is selected from least one of canna, iris, watermifoil, circle coin grass, parasol bamboo, the planting density of the water plant
20 plants/m2- 100 plants/m2, the filter packing includes gravel, rubble, at least one of haydite, the particle diameter of the filter packing
For 1cm-10cm.
In one of the embodiments, the water plant fixing band includes：Submerged plant, emergent aquactic plant and landscape float
Leaf plant, wherein, the submerged plant in eel grass, watermifoil, waterweed, water orchid, hornwort, bog pondweed, black algae extremely
Few one kind, the submerged plant are used to be planted in the region that the river course depth of water is more than 0.5m, and planting density is 5 clumps/m2- 50 clumps/m2,
The emergent aquactic plant is selected from least one of canna, iris, watermifoil, parasol bamboo, and the emergent aquactic plant is used to be planted in
On the riverbank of river course both sides, the planting density of the emergent aquactic plant is 50 plants/m2- 100 plants/m2, the landscape floatingleaved plant is selected from
At least one of water lily, water opium poppy, the landscape floatingleaved plant are used to be planted in river course, the kind of the landscape floatingleaved plant
3 plants/m of density in planting2- 50 plants/m2。
In one of the embodiments, the aquatic plant purification band includes planting enclosing more than the soft of 0.5m in the river course depth of water
Every with floatingleaved plant and plant in the river course depth of water less than 0.5m deal pile and emergent aquactic plant, the aquatic plant purification band
Width is 0.5m-2.0m.
In one of the embodiments, in addition to wisdom water utilities monitor component, the wisdom water utilities monitor component include water
Matter on-line checking device, screen monitor, river water level hydrology monitor and terminal monitoring center, the water quality on-line checking
Device, the river water level hydrology monitor be used to be located in river course and with terminal monitoring center wireless connection, it is described to regard
Screen monitor be used for be located on riverbank and with terminal monitoring center wireless connection.
Above-mentioned river course comprehensive treatment system, including debris retaining grid, riverbed wetland, river course catalytic oxidation component, water plant
Filter bed, water plant fixing band and aquatic plant purification band；The both ends of debris retaining grid are used for the river for being erected at river course both sides
On the bank for intercepting the debris on river surface, debris retaining grid can be by a large amount of rubbish, debris, corrupt vegetation etc. present on river course
Interception is got off；When river course upstream insufficient water sources, sediment charge is big, water level is low, it is seriously polluted etc. can be a large amount of in local location alluvial
Building waste, mud etc., these mud and building waste are cleared up to river course local location, and is fixed using periphery deal pile
Mode with planting hygrophyte builds riverbed wetland.River course catalytic oxidation component cuts down water pollution material；The aquatic plant
Thing filter bed is used to be located at the mixing discharge outlet in river course and be used as landscape belt, can carry out during rain dirt draining sewage water filtration purification and
The effect that aquatic plant purification absorbs；The water plant fixing band and the aquatic plant purification band are used to be located at river course
Interior, it is ecological with landscape to recover river water body, as ecoscape area.Above-mentioned river course comprehensive treatment system realizes Synthetic
The low purpose of reason, treatment cost, can be applied to most section, applied widely.
Above-mentioned river course comprehensive treatment system also includes downflow weir, and the downflow weir is used for the downstream for being arranged on river course, described
The quantity of downflow weir is multiple, and when part, river water body water level is low, when can not meet Ecology working water level with landscape water level,
The downstream in project governance river course sets downflow weir, and downflow weir uses the form of deal pile+rubble+grid, can not only ensure river
Road landscape water level, can also play a part of water body filtration.
Above-mentioned river course comprehensive treatment system is in river course upper, middle and lower reaches, water conservancy projects periphery etc., setting water quality detection, screen prison
Control, the online detection instrument of river water level hydrology monitoring, and Surveillance center is fed back in the form of wireless connection, it is easy in time
Deal with counter-measure.
Brief description of the drawings
Fig. 1 is the river course comprehensive treatment system schematic diagram described in an embodiment.
Description of reference numerals
10th, river course comprehensive treatment system；100th, debris retaining grid；200th, riverbed wetland；300th, river course catalytic oxidation component；
400th, water plant filter bed；500th, water plant fixing band；600th, aquatic plant purification band；700th, downflow weir；800th, wisdom
Water utilities monitor component；900th, integrated materialization equipment.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give presently preferred embodiments of the present invention.But the present invention can realize in many different forms, however it is not limited to this paper institutes
The embodiment of description.On the contrary, the purpose for providing these embodiments is to make the understanding to the disclosure more thorough
Comprehensively.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein "and/or" includes one or more phases
The arbitrary and all combination of the Listed Items of pass.
Shown in Figure 1, the present embodiment relate to a kind of river course comprehensive treatment system 10.The river course comprehensive treatment system 10
It is solid including debris retaining grid 100, riverbed wetland 200, river course catalytic oxidation component 300, water plant filter bed 400, water plant
Determine band 500 and aquatic plant purification band 600.It is debris retaining grid 100, riverbed wetland 200, river course catalytic oxidation component 300, aquatic
Plant fixing band 500 is successively by upstream to the downstream order distribution in river course.
Shown in Figure 1, the both ends of debris retaining grid 100 are used to be erected on the riverbank of river course both sides for intercepting river surface
On debris.
Riverbed wetland 200 is distributed on the riverbank of river course both sides, and river course catalytic oxidation component 300 includes aeration oxygen replenishing part
And biomembrane, aeration oxygen replenishing part are used to be located in river course for aeration oxygen replenishing, biomembrane is used to be fixed in river course.
Water plant filter bed 400 is used to be located at the mixing discharge outlet in river course.
Water plant fixing band 500 and aquatic plant purification band 600 are used to be located in river course.
Shown in Figure 1, further, in one embodiment, the river course comprehensive treatment system 10 also includes downflow weir
700.Downflow weir 700 is used for the downstream for being arranged on river course.The quantity of downflow weir 700 is multiple.Downflow weir 700 include deal pile,
Rubble and grid, the height of the weir body of downflow weir 700 are 0.4m-2.0m, and the length of weir body is 1.0m-10m, the width of weir body
It is consistent with the width in river course.
Shown in Figure 1, in one embodiment, the grid spacing of debris retaining grid 100 is 3cm-20cm, debris retaining grid 100
Height be more than 0.3m, actual use when, debris retaining grid 100 is higher than 30cm-50cm.
In one embodiment, riverbed wetland 200 includes deal pile and hygrophyte.Deal pile is used to be fixed on river course
Both sides riverbank on, hygrophyte be used for be planted in river course both sides riverbank, the length of deal pile is 0.5m-1.5m,
Hygrophyte is selected from least one of canna, iris, watermifoil, circle coin grass and parasol bamboo.
In one embodiment, aeration oxygen replenishing part is boring aeration machine, nanometer aeration machine, disc type aerator one kind or more
Kind.Biomembrane is biology drift band and/or braid formula biologic packing material, and biology drift band is used to be located in river course, braid formula biologic packing material
It is fixed on by steel pipe, rope in river course.
In one embodiment, the quantity of river course catalytic oxidation component 300 is multiple, multiple river course catalytic oxidation components
300 are arranged at intervals, between adjacent river course catalytic oxidation component 300 at intervals of 10m-100m, each river course catalytic oxidation group
The overlay length of part 300 is 20m-100m.
In one embodiment, the length of water plant filter bed 400 is 10m-50m, width 0.3m-2.0m, height
For 0.2m-2.0m.Water plant filter bed 400 is fixed including deal pile, water plant and filter packing, water plant are selected from
At least one of canna, iris, watermifoil, circle coin grass, parasol bamboo, the 20 plants/m of planting density of water plant2- 100 plants/
m2.Filter packing includes gravel, rubble, haydite, and the particle diameter of filter packing is 1cm-10cm.
In one of the embodiments, water plant fixing band 500 includes：Submerged plant, emergent aquactic plant and landscape float
Leaf plant.Wherein, submerged plant in eel grass, watermifoil, waterweed, water orchid, hornwort, bog pondweed, black algae at least one
Kind, submerged plant is used to be planted in the region that the river course depth of water is more than 0.5m, and planting density is 5 clumps/m2- 50 clumps/m2.Emergent aquactic plant
Selected from least one of canna, iris, watermifoil, parasol bamboo, emergent aquactic plant is used for the riverbank for being planted in river course both sides,
The planting density of emergent aquactic plant is 50 plants/m2- 100 plants/m2.Landscape floatingleaved plant is selected from least one of water lily, water opium poppy,
Landscape floatingleaved plant is used to be planted in river course, the 3 plants/m of planting density of landscape floatingleaved plant2- 50 plants/m2。
In one embodiment, aquatic plant purification band 600 include plant in the river course depth of water more than 0.5m soft enclosure with
Floatingleaved plant and plant in the river course depth of water less than 0.5m deal pile and emergent aquactic plant.The width of aquatic plant purification band 600
For 0.5m-2.0m.
In one of the embodiments, the river course comprehensive treatment system 10 also includes wisdom water utilities monitor component 800.Wisdom
Water utilities monitor component 800 is included in water quality on-line checking device, screen monitor, river water level hydrology monitor and terminal monitoring
The heart, water quality on-line checking device, river water level hydrology monitor be used to be located in river course and with terminal monitoring center wireless connection,
Screen monitor be used for be located on riverbank and with terminal monitoring center wireless connection.
In one embodiment, above-mentioned river course comprehensive treatment system 10 also includes integrated materialization equipment.Cutting dirty complete
On the basis of, that pipe network is missed, fails to cut dirt completely often still be present, larger dirt in this case often be present
Water outlet or blowdown irrigation canals and ditches, for the above situation, using integrated materialization equipment, integrated materialization equipment is located in river course,
Intensive treatment sewage on the spot, and the water after processing is led into upstream position as moisturizing by the use of pipeline.Integrated materialization equipment includes：
Air floatation machine, coagulation apparatus etc..
Above-mentioned river course comprehensive treatment system 10, in actual use, river course cleaning and the cleaning of alluvial position are carried out first, and
It transform riverbed wetland 200 as；Downstream position sets suitable downflow weir 700 in the case where not influenceing flood passage；Upland water enters
Enter river course, in the presence of multiple debris retaining grids 100, intercept with reducing the rubbish incidental in water body, the pollution in the water body of upstream
Material is cut down in the presence of river course catalytic oxidation system with degrading, and periphery sewage mouth point-source pollution, pollution of area source are in one
Change equipment, water plant filter bed 400 with the presence of aquatic plant purification band 600, carrying out pollutant fluxes and purification, then
It is discharged into river course；Riverbed catalytic oxidation is referred to as pollution reduction area with above-mentioned pollution reduction measure, is carried out after area is cut down aquatic
The purified treatment of plant fixing band 500, carry out water ecological restoration and built with ecoscape, improve the ecological purification of water quality energy of water body
Power and overall landscape；, such as emergency case, taken immediately corresponding under the on-line checking of wisdom water utilities and monitoring whole piece section
Emergency measure, such as open aeration oxygen replenishing, add microorganism, open integration apparatus, ensure river course reach at the appointed time
To corresponding management goal.
Above-mentioned river course comprehensive treatment system 10, including debris retaining grid 100, riverbed wetland 200, river course catalytic oxidation component
300th, water plant filter bed 400, water plant fixing band 500 and aquatic plant purification band 600；The two of debris retaining grid 100
Hold for being erected at for intercepting the debris on river surface on the riverbank of river course both sides, debris retaining grid 100 will can be deposited on river course
A large amount of rubbish, debris, the interception such as corrupt vegetation get off；When river course upstream insufficient water sources, sediment charge is big, water level is low, dirty
Dye is serious etc. to be deposited substantial amounts of building waste, mud etc. in local location, and these mud and building waste are cleared up to river course
Local location, and build riverbed wetland 200 by the way of the fixation of periphery deal pile and plantation hygrophyte.River course catalytic oxidation
Component 300 cuts down water pollution material；Water plant filter bed 400 is used to be located at the mixing discharge outlet in river course to be used as landscape
Band, the effect that sewage water filtration purification absorbs with aquatic plant purification can be carried out during rain dirt draining；Water plant fixing band 500 with
And aquatic plant purification band 600 is used to be located in river course, it is ecological with landscape to recover river water body, as ecoscape area.
Above-mentioned river course comprehensive treatment system 10 realizes the low purpose of the comprehensive regulation, treatment cost, can be applied to most section,
It is applied widely.
Above-mentioned river course comprehensive treatment system 10 also includes downflow weir 700, and downflow weir 700 is used for the downstream for being arranged on river course,
The quantity of downflow weir 700 is multiple, and when part, river water body water level is low, can not meet Ecology working water level and landscape water level
When, downflow weir 700 is set in the downstream in project governance river course, and downflow weir 700 uses the form of deal pile+rubble+grid, not only
River Landscape water level can be ensured, water body filtration can also be played a part of.
Above-mentioned river course comprehensive treatment system 10 is in river course upper, middle and lower reaches, water conservancy projects periphery etc., setting water quality detection, screen
Monitoring, the online detection instrument of river water level hydrology monitoring, and feed back to Surveillance center in the form of wireless connection, be easy to and
When deal with counter-measure.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
- A kind of 1. river course comprehensive treatment system, it is characterised in that including debris retaining grid, riverbed wetland, river course catalytic oxidation component, Water plant filter bed, water plant fixing band and aquatic plant purification band；The debris retaining grid is used to intercept the debris on river surface, and the riverbed wetland distribution is described on the riverbank of river course both sides River course catalytic oxidation component includes aeration oxygen replenishing part and biomembrane, and the aeration oxygen replenishing part is used to be located in river course, institute State aeration oxygen replenishing part and be used for aeration oxygen replenishing, the biomembrane is used to be fixed in river course, and the water plant filter bed is used for It is located at the mixing discharge outlet in river course, the water plant fixing band and the aquatic plant purification band are used to be located at river course Interior, the debris retaining grid, the riverbed wetland, the river course catalytic oxidation component, the water plant fixing band are successively by river The order distribution of the upstream in road to downstream.
- 2. river course comprehensive treatment system according to claim 1, it is characterised in that also including downflow weir, the downflow weir For being arranged on the downstream in river course, the quantity of the downflow weir is multiple, and the downflow weir includes deal pile, rubble, grid, institute The height for stating the weir body of downflow weir is 0.4m-2.0m, and the length of weir body is 1.0m-10m, the width of weir body and the width one in river course Cause.
- 3. river course comprehensive treatment system according to claim 1, it is characterised in that the grid spacing of the debris retaining grid is 3cm-20cm, the height of the debris retaining grid is more than 0.3m.
- 4. according to the river course comprehensive treatment system described in claim 1-3 any one, it is characterised in that the riverbed wetland bag Deal pile and hygrophyte are included, the deal pile is used for the riverbank for being fixed on the both sides in river course, and the hygrophyte is used for It is planted on the riverbank of the both sides in river course, the length of the deal pile is 0.5m-1.5m.
- 5. according to the river course comprehensive treatment system described in claim 1-3 any one, it is characterised in that the aeration oxygen replenishing portion Part is boring aeration machine, nanometer aeration machine, the one or more in disc type aerator, the biomembrane for biology drift band and/or Braid formula biologic packing material, the biology drift band are used to be located in river course, and the braid formula biologic packing material is fixed by steel pipe, rope In river course.
- 6. river course comprehensive treatment system according to claim 5, it is characterised in that the number of the river course catalytic oxidation component Measure to be multiple, multiple river course catalytic oxidation components are arranged at intervals, between the adjacent river course catalytic oxidation component at intervals of 10m-100m, the length of each river course catalytic oxidation component covering is 20m-100m.
- 7. according to the river course comprehensive treatment system described in claim 1-3 any one, it is characterised in that the water plant mistake The length of filter bed is 10m-50m, width 0.3m-2.0m, is highly 0.2m-2.0m；The water plant filter bed includes pine Timber is fixed, water plant and filter packing, the water plant are selected from canna, iris, watermifoil, circle coin grass and parasol At least one of bamboo, the 20 plants/m of planting density of the water plant2- 100 plants/m2；The filter packing is selected from gravel, broken At least one of stone, haydite, the particle diameter of the filter packing is 1cm-10cm.
- 8. according to the river course comprehensive treatment system described in claim 1-3 any one, it is characterised in that the water plant is consolidated Determining band includes：Submerged plant, emergent aquactic plant and landscape floatingleaved plant, wherein, the submerged plant be selected from eel grass, watermifoil, At least one of waterweed, water orchid, hornwort, bog pondweed, black algae, the submerged plant are more than for being planted in the river course depth of water 0.5m region, planting density are 5 clumps/m2- 50 clumps/m2, the emergent aquactic plant is selected from canna, iris, watermifoil, parasol bamboo At least one of, the emergent aquactic plant is used for the riverbank for being planted in river course both sides, and the planting density of the emergent aquactic plant is 50 plants/m2- 100 plants/m2, the landscape floatingleaved plant is selected from least one of water lily, water opium poppy, the landscape floatingleaved plant For being planted in river course, the 3 plants/m of planting density of the landscape floatingleaved plant2- 50 plants/m2。
- 9. according to the river course comprehensive treatment system described in claim 1-3 any one, it is characterised in that the water plant is net Changing band includes planting in soft enclosure of the river course depth of water more than 0.5m and floatingleaved plant and planting in the river course depth of water less than 0.5m's Deal pile and emergent aquactic plant, the width of the aquatic plant purification band is 0.5m-2.0m.
- 10. according to the river course comprehensive treatment system described in claim 1-3 any one, it is characterised in that also including wisdom water Business monitor component, the wisdom water utilities monitor component include water quality on-line checking device, screen monitor, the monitoring of the river water level hydrology Device and terminal monitoring center, the water quality on-line checking device, the river water level hydrology monitor are used to be located in river course And with terminal monitoring center wireless connection, the screen monitor be used for be located on riverbank and with the terminal monitoring center Wireless connection.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408929A (en) * | 2018-05-15 | 2018-08-17 | 武汉农尚环境股份有限公司 | A kind of system purifying country sewage using stalk and clean energy resource aerator |
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