CN106277604A - The method purifying Landscape Lake Water Body system - Google Patents
The method purifying Landscape Lake Water Body system Download PDFInfo
- Publication number
- CN106277604A CN106277604A CN201610759198.0A CN201610759198A CN106277604A CN 106277604 A CN106277604 A CN 106277604A CN 201610759198 A CN201610759198 A CN 201610759198A CN 106277604 A CN106277604 A CN 106277604A
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- Prior art keywords
- landscape lake
- pool
- lake
- screen plate
- water
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Classifications
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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
-
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- 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
- 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
- C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- 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)
- Revetment (AREA)
- Hydroponics (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The present invention relates to a kind of method purifying Landscape Lake Water Body system, including following measure, 1) massif water source is guided to precipitating defecator through pipeline, through precipitated impurities, filter sand after enter in Landscape lake；2) arranging preposition pool and rearmounted pool, preposition pool and rearmounted pool to be connected with municipal administration blow-off line respectively, Landscape lake connects with rearmounted pool, and rearmounted pool is connected with municipal administration blow-off line by water level regulation pipe；3) planting a circle solid water plant on surrounding hillside, Landscape lake, arrange a ring lake passage on the lakeside wetland in Landscape lake, wherein, the thing that is filled primarily with of roadbed is cobblestone and sand, and roadbed is provided below permeable geotextiles；4) throw in algivorous insect, lakebed kind planting submerged plant in lake surface region, Landscape lake and throw in benthon, building " algivorous insect submerged plant zoobenthos " symbiosis ecological.This method has purified Landscape Lake Water Body system, possesses flood carrying capacity.
Description
Technical field
The invention belongs to landscape lake field of purification, be specifically related to a kind of method purifying Landscape Lake Water Body system.
Background technology
Landscape lake is generally located in the foot of the hill or mountain valley, and in addition to rainwater, it has water supply at two, is massif water source at one
Introducing through pipeline, be that massif rainwater imports through hillside at another, both way of supplying water all can be mingled with silt particle, especially heavy rain
My god, it is easier to cause Landscape Lake Water Body to pollute.Landscape lake is owing to the scale of construction is relatively big, entirety can not change water, so being near
The water body system closed, in the water body system closed, the biology in water body easily occurs corruption to cause water pollution.Work as rain
When water is bigger, if Landscape lake does not have flood-relief measure, and peripheral region is washed when exposing soil property, and water body easily becomes
Muddy, the most seriously polluted have an effect on landscape effect.
The method being currently, there are purifying city Study of Platycladus orientalis-Robinia pseudoacacia Lake Water Body system, but cannot be supplied water in many places by these methods
Become to filter and purification, the function of flood discharge and regulating pondage can not be completed.Therefore, a kind of purification Landscape lake water is needed badly
The method of system system.
Summary of the invention
It is an object of the invention to provide a kind of method purifying Landscape Lake Water Body system, this method collection massif water source draws
Lead filtration, the desilting of preposition pool, vegetation filtration, artificial swamp filtration, ecological system degradation, the side of rearmounted pool regulation water level
Method, has effectively purified Landscape Lake Water Body system, has possessed flood carrying capacity.
The technical solution adopted in the present invention is:
A kind of method purifying Landscape Lake Water Body system, including following measure,
1) being guided to precipitating defecator through pipeline at massif water source, massif water source is through precipitation defecator precipitated impurities, filtration
Enter after sand in Landscape lake；
2) arrange preposition pool near the side of massif in Landscape lake, side away from massif arranges rearmounted pool, preposition
Pool and rearmounted pool are connected with municipal administration blow-off line by flood discharge pipeline or flood discharge ditch respectively, Landscape lake pass through pipeline and
Rearmounted pool connects, and rearmounted pool is connected with municipal administration blow-off line by water level regulation pipe；
3) on surrounding hillside, Landscape lake, plant a circle solid water plant, the lakeside wetland in Landscape lake arranges a circle
Ring lake passage, wherein, the thing that is filled primarily with of roadbed is cobblestone and sand, and roadbed is provided below permeable geotextiles；
4) throw in algivorous insect, lakebed kind planting submerged plant in lake surface region, Landscape lake and throw in benthon, building " food algae
Worm submerged plant zoobenthos " symbiosis ecology.
Further, precipitation defecator includes the intake chamber that height reduces successively, the water inlet of intake chamber one end along the flow direction
Mouthful is connected through pipeline with massif water source, the other end connects with Landscape lake, and on intake chamber, the edge flow direction is sequentially provided with sedimentation tank, slightly
Filter medium on filtered through gauze plate and crocus cloth screen plate, Coarse Mesh Gauze screen plate and crocus cloth screen plate is respectively gross porosity gauze
With fine mesh gauze, Coarse Mesh Gauze screen plate and crocus cloth screen plate are the most dismountable horizontal on intake chamber.
Further, Coarse Mesh Gauze screen plate and crocus cloth screen plate all include sheet and steel reinforcement cage, mistake in addition to filter medium
Filter medium is filled in sheet, and cloth is located in steel reinforcement cage.
Further, two sides of intake chamber inner flow passage are equipped with the draw-in groove of opening, the two of Coarse Mesh Gauze screen plate
The two ends of end and crocus cloth screen plate are inserted in draw-in groove respectively.
Further, intake chamber is provided with U-shaped the turning round at least two places along the line.
Further, intake chamber is formed by concreting.
Further, the solid water plant of plantation includes aquatic Canna generalis Bailey, yellow flag, Mugil cephalus grass and cyperus alternifolius.
Further, preposition pool uses block stone structure.
The invention has the beneficial effects as follows:
1. massif water source precipitation is filtered by precipitation defecator；Massif rainwater is collected in preposition pool, after the rainwater collected precipitation
Enter Landscape lake through naturally osmotic, serve the effect of desilting；Flood discharge pipeline or flood discharge ditch prevent the preposition pool of storm period
Overflow with rearmounted pool water；Rearmounted pool is regulated management and control displacement by water level usually, discharges according to weather and lake water cubical content
Certain lake water, when there is heavy rain, lake water rises suddenly and sharply and exceedes lake water appointment water level, is discharged by flood discharge pipeline or flood discharge ditch, it is achieved
Double；Solid water plant can avoid rainwash to wash away hillside, it is to avoid the phenomenon that lake water must be yellow whenever rainy day, plays
The effect that vegetation is filtered；Roadbed can block yellow soil and pour in a large number in water-retention lake when rainwater, plays the effect of filtration；Logical
Cross structure " algivorous insect submerged forest zoobenthos " symbiosis ecological, purifying water body, and set up water body both sexes ecological circulation system
System, makes water body possess self-purification capacity, forms the immunocompetence to new polluter；The guiding filtration of this method set massif water source,
The desilting of preposition pool, vegetation filtration, artificial swamp filtration, ecological system degradation, the measure of rearmounted pool regulation water level, the most only
Change Landscape Lake Water Body system, possess flood carrying capacity.
2. precipitation defecator utilizes the potential energy nature flow forward of water, saves energy consumption；Water is mud after sedimentation tank
Precipitate, complete mud separation, then flow successively through Coarse Mesh Gauze screen plate and crocus cloth screen plate, filter out bulky grain solid successively
And solid small particles, final clear water flows into Landscape lake；Coarse Mesh Gauze screen plate and crocus cloth screen plate are the most detachable, it is simple to long
Take out after work for a long time and clean, it is not necessary to backwash.
3. filter medium constraint is put together by sheet, and steel reinforcement cage prevents sheet from being washed away by current.
4. Coarse Mesh Gauze screen plate and crocus cloth screen plate only need to be inserted and removed from draw-in groove and can complete assembly or disassembly, clearly
Wash, change conveniently, save the time.
5. utilize to turn round and can increase the duration of filtration, abundant impurity screening.
6. using concreting, construction is fast, it is simple to repair, low cost.
7. with aquatic Canna generalis Bailey, yellow flag, Mugil cephalus is careless and longer, the solid mud ability of cyperus alternifolius plantation root system is relatively big, possess sight
Reward property.
8. piece stone structure is easy to the naturally osmotic of water.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the embodiment of the present invention.
Fig. 2 is the schematic diagram that in the embodiment of the present invention, " algivorous insect submerged plant zoobenthos " symbiosis is ecological.
Fig. 3 is the top view precipitating defecator in the embodiment of the present invention.
In figure: 1-massif；The preposition pool of 2-；3-massif water source；Pipeline between 4-massif water source and precipitation defecator；
5-precipitates defecator；6-passage in ring lake；7-solid water plant；8-Landscape lake；The rearmounted pool of 9-；10-water level regulation pipe；
11-municipal administration blow-off line；12-flood discharge pipeline or flood discharge ditch；13-algivorous insect；14-submerged plant；15-benthon；16-is intake
Mouthful；17-sedimentation tank；18-Coarse Mesh Gauze screen plate；19-crocus cloth screen plate.
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of method purifying Landscape Lake Water Body system, including following measure:
1) by massif water source 3 through pipeline 4 guide to precipitation defecator 5, massif water source 3 through precipitation defecator 5 precipitated impurities,
Enter in Landscape lake 8 after filtering sand.
2) arrange preposition pool 2 near the side of massif 1 in Landscape lake 8, side away from massif 1 arranges trailing water
The pool 9, preposition pool 2 and rearmounted pool 9 be connected with municipal blow-off line 11 by flood discharge pipeline or flood discharge ditch 12 respectively, massif scape
Seeing lake 8 to be connected with rearmounted pool 9 by pipeline, rearmounted pool 9 is connected with municipal administration blow-off line 11 by water level regulation 10 pipe.
Massif 1 rainwater is collected in preposition pool 2, enters Landscape lake 8 through naturally osmotic, rise after the rainwater collected precipitation
Arrive the effect of desilting；Flood discharge pipeline or flood discharge ditch 12 prevent the preposition pool of storm period 2 and rearmounted pool 9 water from overflowing；Trailing water
The pool 9 is controlled displacement by water level regulation pipe 10 usually, discharges certain lake water according to weather and lake water cubical content, when heavy rain occurs
Time, lake water is risen suddenly and sharply and exceedes lake water appointment water level, discharged by flood discharge pipeline or flood discharge ditch 12, it is achieved double.
3) on surrounding hillside, Landscape lake 8, a circle solid water plant 7 is planted, on the lakeside wetland in Landscape lake 8
Arranging a ring lake passage 6, wherein, the thing that is filled primarily with of roadbed is cobblestone and sand, and roadbed is provided below permeable geotextiles.
Landscape lake 8 physical features is relatively low, and its periphery exists the massifs such as hillside, rains under gravity, periphery rainwater meeting
Be pooled in lake, solid water plant 7 can avoid rainwash to wash away hillside, it is to avoid whenever rainy day lake water must yellow showing
As, serve the effect that vegetation is filtered；Roadbed can block yellow soil and pour in a large number in Landscape lake 8 when rainwater, plays
The effect filtered；
4) throw in algivorous insect 13, lakebed kind planting submerged plant 14 in lake surface region, Landscape lake 8 and throw in benthon 15, structure
Build " algivorous insect submerged plant zoobenthos " symbiosis ecological.
As in figure 2 it is shown, in the present embodiment, algivorous insect 13 is used to guide aquatic ecosystem repair system, algivorous insect 13 to eat
Falling cyanophyceae, and suppress regrowing of cyanophyceae, make the water body long period keep pellucidity, the recovery for submerged plant 14 provides
Essential condition, recovers submerged plant 14 by ecological reestablishment then, keeps water body persistently to become clear, forms good water quality, so
By the photosynthesis of the submerged plant 14 after repairing, substantial amounts of dissolved oxygen is brought into bed mud afterwards, make the oxidoreduction electricity in mud
Position raises, and promotes growing of benthon 15, and then makes water ecosystem recover variation, the anti-algae effect of restoring mature econogy
Should, make water body keep stablizing clear state, put into aquatic animal the most in an orderly manner, (last algivorous insect exits water body to eat up algae
Repair system), the productivity of balance submerged plant 14, optimize the hydrobiological multiformity of water body simultaneously, formed eucyclic
Aquatic ecological self-cleaning system, recovers aquatic ecosystem comprehensively.By building " algivorous insect submerged forest zoobenthos " altogether
Ecology, purifying water body, and set up water body both sexes ecological recycle system, it is that water body possesses self-purification capacity, is formed new pollution
The immunocompetence in source；
This method set massif water source 3 guides filtration, preposition pool 2 desilting, vegetation is filtered, artificial swamp filters, ecosystem
Reparation, rearmounted pool 9 regulate the measure of water level, have effectively purified Landscape Lake Water Body system, have possessed flood carrying capacity.
As it is shown on figure 3, in the present embodiment, precipitation defecator 5 includes the intake chamber that height reduces successively along the flow direction, enters
The water inlet 16 of tank one end is connected through pipeline 4 with massif water source 3, the other end connects with Landscape lake 8, along stream on intake chamber
To being sequentially provided with sedimentation tank 17, Coarse Mesh Gauze screen plate 18 and crocus cloth screen plate 19, Coarse Mesh Gauze screen plate 18 and crocus cloth filter
It is the most removable that filter medium on plate 19 is respectively gross porosity gauze and fine mesh gauze, Coarse Mesh Gauze screen plate 18 and crocus cloth screen plate 19
That unloads is horizontal on intake chamber.Precipitation defecator 5 utilizes the potential energy nature flow forward of water, saves energy consumption；Water is through heavy
Sludge settling behind pond, shallow lake 17, complete mud and separate, then flow successively through Coarse Mesh Gauze screen plate 18 and crocus cloth screen plate 19, successively
Filtering out bulky grain solid and solid small particles, final clear water flows into Landscape lake 8；Coarse Mesh Gauze screen plate 18 and crocus cloth mistake
Filter plate 19 is the most detachable, it is simple to takes out after permanent work and cleans, it is not necessary to backwash.
In the present embodiment, Coarse Mesh Gauze screen plate 18 and crocus cloth screen plate 19 all include sheet and steel in addition to filter medium
Muscle cage, filter medium is filled in sheet, and cloth is located in steel reinforcement cage.Filter medium constraint is put together by sheet, steel reinforcement cage
Prevent sheet from being washed away by current.
As it is shown on figure 3, in the present embodiment, two sides of intake chamber inner flow passage are equipped with the draw-in groove of opening, slightly
The two ends of filtered through gauze plate 18 and the two ends of crocus cloth screen plate 19 are inserted in draw-in groove respectively.Coarse Mesh Gauze screen plate 18 and crocus cloth
19 need of screen plate are inserted and removed from draw-in groove and can complete assembly or disassembly, clean, change conveniently, save the time.
As it is shown on figure 3, in the present embodiment, intake chamber is provided with U-shaped the turning round at least two places along the line.Utilization is turned round and can be increased
Add the duration of filtration, abundant impurity screening.
In the present embodiment, intake chamber is formed by concreting.Using concreting, construction is fast, it is simple to repair, and becomes
This is low.
In the present embodiment, the solid water plant 7 of plantation includes aquatic Canna generalis Bailey, yellow flag, Mugil cephalus grass, cyperus alternifolius etc..Water
Raw Canna generalis Bailey, yellow flag, Mugil cephalus grass, cyperus alternifolius root system is big compared with long, solid water ability, have sight.
In the present embodiment, preposition pool 2 uses block stone structure.Block stone structure is easy to the naturally osmotic of water.
It should be appreciated that for those of ordinary skills, can be improved according to the above description or be converted,
And all these modifications and variations all should belong to the protection domain of claims of the present invention.
Claims (8)
1. the method purifying Landscape Lake Water Body system, it is characterised in that: include following measure,
1) being guided to precipitating defecator through pipeline at massif water source, massif water source is through precipitation defecator precipitated impurities, filtration
Enter after sand in Landscape lake；
2) arrange preposition pool near the side of massif in Landscape lake, side away from massif arranges rearmounted pool, preposition
Pool and rearmounted pool are connected with municipal administration blow-off line by flood discharge pipeline or flood discharge ditch respectively, Landscape lake pass through pipeline and
Rearmounted pool connects, and rearmounted pool is connected with municipal administration blow-off line by water level regulation pipe；
3) on surrounding hillside, Landscape lake, plant a circle solid water plant, the lakeside wetland in Landscape lake arranges a circle
Ring lake passage, wherein, the thing that is filled primarily with of roadbed is cobblestone and sand, and roadbed is provided below permeable geotextiles；
4) throw in algivorous insect, lakebed kind planting submerged plant in lake surface region, Landscape lake and throw in benthon, building " food algae
Worm submerged plant zoobenthos " symbiosis ecology.
2. the method purifying Landscape Lake Water Body system as claimed in claim 1, it is characterised in that: precipitation defecator bag
Include height along flowing to the intake chamber that reduces successively, the water inlet of intake chamber one end is connected through pipeline with massif water source, the other end and
Landscape lake connects, and intake chamber is sequentially provided with sedimentation tank, Coarse Mesh Gauze screen plate and crocus cloth screen plate, Coarse Mesh Gauze along the flow direction
Filter medium on screen plate and crocus cloth screen plate is respectively gross porosity gauze and fine mesh gauze, Coarse Mesh Gauze screen plate and crocus cloth
Screen plate is the most dismountable horizontal on intake chamber.
3. the as claimed in claim 2 method purifying Landscape Lake Water Body system, it is characterised in that: Coarse Mesh Gauze screen plate and
Crocus cloth screen plate all includes sheet and steel reinforcement cage in addition to filter medium, and filter medium is filled in sheet, and cloth is located at reinforcing bar
In cage.
4. the method purifying Landscape Lake Water Body system as claimed in claim 2 or claim 3, it is characterised in that: inside intake chamber
It is equipped with the draw-in groove of opening, the two ends of Coarse Mesh Gauze screen plate and the two ends of crocus cloth screen plate on two sides of runner to insert respectively
Enter in draw-in groove.
5. the method purifying Landscape Lake Water Body system as claimed in claim 2, it is characterised in that: intake chamber is provided with along the line
U-shaped the turning round at least two places.
6. the method purifying Landscape Lake Water Body system as claimed in claim 2, it is characterised in that: intake chamber is by concrete
Pour and form.
7. the method purifying Landscape Lake Water Body system as claimed in claim 1, it is characterised in that: the solid water plant of plantation
Including aquatic Canna generalis Bailey, yellow flag, Mugil cephalus grass and cyperus alternifolius.
8. the method purifying Landscape Lake Water Body system as claimed in claim 1, it is characterised in that: preposition pool uses block
Stone structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610759198.0A CN106277604A (en) | 2016-08-30 | 2016-08-30 | The method purifying Landscape Lake Water Body system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610759198.0A CN106277604A (en) | 2016-08-30 | 2016-08-30 | The method purifying Landscape Lake Water Body system |
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| CN106277604A true CN106277604A (en) | 2017-01-04 |
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ID=57675240
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| CN201610759198.0A Pending CN106277604A (en) | 2016-08-30 | 2016-08-30 | The method purifying Landscape Lake Water Body system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109156303A (en) * | 2018-08-16 | 2019-01-08 | 浙江普天园林建筑发展有限公司 | A kind of water-saving garden landscape method of construction |
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| CN101318718A (en) * | 2007-06-05 | 2008-12-10 | 北京科净源环宇科技发展有限公司 | Bionic reinforced scouring method for landscape water environment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109156303A (en) * | 2018-08-16 | 2019-01-08 | 浙江普天园林建筑发展有限公司 | A kind of water-saving garden landscape method of construction |
| CN109156303B (en) * | 2018-08-16 | 2021-11-16 | 杭州市园林绿化股份有限公司 | Water-saving type garden landscape building method |
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Application publication date: 20170104 |