CN101759296A - Courtyard-style landscape wetland - Google Patents
Courtyard-style landscape wetland Download PDFInfo
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- CN101759296A CN101759296A CN200910163266A CN200910163266A CN101759296A CN 101759296 A CN101759296 A CN 101759296A CN 200910163266 A CN200910163266 A CN 200910163266A CN 200910163266 A CN200910163266 A CN 200910163266A CN 101759296 A CN101759296 A CN 101759296A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 238000000746 purification Methods 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 241000108664 Nitrobacteria Species 0.000 claims abstract description 10
- 241000251468 Actinopterygii Species 0.000 claims abstract description 7
- 238000012851 eutrophication Methods 0.000 claims abstract description 5
- 241001465754 Metazoa Species 0.000 claims abstract description 3
- 241000196324 Embryophyta Species 0.000 claims description 25
- 239000003643 water by type Substances 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 11
- 239000002689 soil Substances 0.000 claims description 11
- 235000014676 Phragmites communis Nutrition 0.000 claims description 8
- 239000004575 stone Substances 0.000 claims description 8
- 239000002351 wastewater Substances 0.000 claims description 8
- 244000205574 Acorus calamus Species 0.000 claims description 4
- 235000011996 Calamus deerratus Nutrition 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 244000099162 Cyperus alternifolius Species 0.000 claims description 3
- 240000002853 Nelumbo nucifera Species 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 241000132014 Baccharis neglecta Species 0.000 claims description 2
- 241000684239 Canna x generalis Species 0.000 claims description 2
- 244000075634 Cyperus rotundus Species 0.000 claims description 2
- 241000721690 Lythrum salicaria Species 0.000 claims description 2
- 235000012629 Mentha aquatica Nutrition 0.000 claims description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims description 2
- 240000000275 Persicaria hydropiper Species 0.000 claims description 2
- 235000017337 Persicaria hydropiper Nutrition 0.000 claims description 2
- 235000004442 Polygonum persicaria Nutrition 0.000 claims description 2
- 244000143231 Scirpus validus Species 0.000 claims description 2
- 235000008573 Scirpus validus Nutrition 0.000 claims description 2
- 240000000260 Typha latifolia Species 0.000 claims description 2
- 241000746966 Zizania Species 0.000 claims description 2
- 235000002636 Zizania aquatica Nutrition 0.000 claims description 2
- 230000001788 irregular Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 239000010865 sewage Substances 0.000 abstract description 7
- 238000001556 precipitation Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000006396 nitration reaction Methods 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 238000005202 decontamination Methods 0.000 description 4
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- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000050 nutritive effect Effects 0.000 description 3
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- 229920000742 Cotton Polymers 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
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- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000732800 Cymbidium Species 0.000 description 1
- 241000252210 Cyprinidae Species 0.000 description 1
- 241000252233 Cyprinus carpio Species 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
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- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
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- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000011026 diafiltration Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
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- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
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- 238000000247 postprecipitation Methods 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
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- 239000002893 slag Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Farming Of Fish And Shellfish (AREA)
- Hydroponics (AREA)
Abstract
The invention relates to a courtyard-style landscape wetland, which consists of a nitrobacteria pond, a plant filtering bond, an aquatic plant settling pond, a conversion pond and an aquatic animal or fish pond. The wetland is mainly applied to the design of urban landscape water areas, the eutrophication control of the landscape water areas and an ecological purified circulating system of the purification of the front of inlets of various cities, parks, river banks or lake banks, families, parks and hotels. The sewage can be purified by the actions of precipitation, adsorption, nitration, denitrification and the like, thus the pollution load is reduced.
Description
Technical field
The present invention relates to a kind of courtyard-style landscape wetland, have hydrocoles such as pool along the lake or riverbank, hotel, teahouse, coffee house, family and view and admire the courtyard-style landscape wetland ecological circulation decontamination effect improving of system.
Background technology
In recent years, along with improving constantly of Tourism development and people's living standard, the lake of beautiful scenery, riverbank are the first places that people lie fallow, spend a holiday, and courtyard-style landscapes such as hotel, teahouse, coffee house, family also become the first-selection that people select the ground have a rest.But, make to have lost nature and pure and fresh aesthetic feeling in graceful lake, riverbank because of pollution of area source such as the random stacking of agriculture rainwash and domestic sewage in rural areas by using, domestic refuse, feces of livestock and poultry, breeding wastewater and dischargings; And the discharging of these pollution of area source do not have rule to follow substantially, generally is difficult to prediction and collects, and is most of unprocessed and directly enter local water body, thereby greatly reduce water quality, make the mountain spring that directly to drink, become water body inferior gradually, can't drink; The courtyard-style landscape that hydrocoles such as hotel, teahouse, coffee house, family are viewed and admired system is also because of the vegeto-animal pollution in its water body with need the frequent water that changes, increased a large amount of waters, taken a large amount of time and efforts and safeguard, made and like the crowd of courtyard-style landscape to bother.
For control of rural area pollution of area source and improvement, carried out a lot of research work both at home and abroad.The improvement thinking generally is the theory in line with comprehensive improvement, strengthens pollution of area source source management (agriculture emission-reduction technology, sanitary sewage and garbage collection system etc.), adopts the face source control techniques of suiting measures to local conditions, and carries out its pollution of area source control and improvement.The pollution of area source control techniques that often adopts has artificial swamp, artificial floating bed, stabilization pond etc. at present, and these measure investments are big, management difficulty is big, though have certain decontamination effect improving, are difficult to promote the use of.
Summary of the invention
The purpose of this invention is to provide a kind of courtyard-style landscape wetland, this landscape wetland can be suited measures to local conditions, less investment, manageability, waste water do not efflux, and decontamination effect improving is fine, can obtain COD
Cr, TN, TP, SS clearance be respectively 10～20%, 10～15%, 20～35%, 30～60%.
The present invention is by (1) nitrobacteria pond, (2) plant filtering basin, (3) waterplant settling tank, (4) hydrocoles or fishpond, plant and the microorganisms of forming by hydrocoles (or fishpond) or the self-purification capacity of utilizing water body absorbs and the pollution of area source of degrading in nutritive substance such as nitrogen, phosphorus, the system that can reach need not the ecological circulation system of efflux wastewater.
The circulation that this courtyard-style landscape wetland is made of various ornamental waterplant, hydrocoles, view mountain stone etc., purification function are in the garden type view system ensemble of one, effectively form ecological purification, not influencing the pond exchanges with the waterpower of the water body that links to each other, reach effects such as water circulation use, water saving, be used for the aquatic courtyard-style landscape wetland purification of viewing and admiring system of courtyard-style before the river is gone on park, pool along the lake or riverbank, utilize the water automated cycle in lake or river, need not the ecological circulation system water of efflux wastewater.
This courtyard-style landscape wetland is used for courtyard-styles such as family, hotel, coffee house, teahouse, be to utilize the ight soil of hydrocoles to carry out the device that nitrobacteria realizes that hydrocoles or fishpond self internal recycle utilize, the filter type of full ecological type, the size of looking the pond determines that interbody spacer 2 layers of width 5-20cm in pond filter sponge, makes between the pond water mobile with rolling wood or view gravel gap; Put into ornamental waterplant in the pond and make the pond realize whole internal recycle, gac is put into the bottom, and clean carbon is put portion, puts in 1: 1 ratio; Submersible pump is regulated water outlet and circulation, is positioned at fishpond Pian Chi; Need not the ecological circulation system of efflux wastewater, only need to replenish vaporize water.
The invention provides a kind of ecological purification recycle system that is applicable to landscape water bodies such as the design that is applied to the urban look waters, control view waters eutrophication and loke shore, riverbank, park, hotel, coffee bar, teahouse, family.
The present invention is that the water with the view waters carries out intensified ecological and handles with the interior wetland in district and recover a kind of courtyard-style landscape wetland of combining naturally.Utilize nature the hillside fields, be distributed in the natural stream networks of garden, primary trees and vegetation, build a kind of primary natural life clan, with the original charm in abundant release nature and rural area.
Design for the urban look waters, control view waters eutrophication and loke shore, the riverbank, the park, intensified ecological is handled, be that landscape water is introduced the zone of delimiting, adopt landscape wetland that it is carried out intensive treatment, artificial gravel bed system wetland and half artificial modified wetland are set, plant reed in the wetland, Canna generalis Bailey, cattail, Spiked Loosestrife, Scirpus tabernaemontani, calamus, iris, smartweed, rhizoma alismatis, Herba Caricis Phacotae, wild rice, purple nutgrass flatsedge, power is spent again, the floral leaf reed, cyperus alternifolius, the plant of the strong soil removability of tools such as dry land willow, can suit measures to local conditions to select 4～5 kinds gets final product, plants configuration on the whole, handle with the diagonally opposing corner symmetrical manner, pay attention to plane and facade bonded effect.The plane is divided with irregular how much lines of big area, seems random and regular; It is to become wetland by zones such as existing fish pond, the lotus root pool, reed field and planting site in landscape plant or the district that the interior wetland in district recovers naturally, make total system become dried, wet combination, in picturesque disorder, well-bedded semi-natural wetland, micropollutant water is purified, use by the discrepancy in elevation of physical features or with the pump pump circulation after removing pollutent, do not efflux.Wetland reproduces the complete ecotope of various landform, vegetation, birds coexistence, has sight.
For hotel, coffee bar, teahouse, family etc.,, constitute the intensified ecological treatment zone by (1) filtration+nitrobacteria pond and (2) gac+breeze plant filtering basin; Connect (3) waterplant settling tank afterwards, (4) hydrocoles is cultured the pond, constitutes nature and recovers and the view district, forms water body animals such as fancy fishes, cultivate hyclrophyte ecological circulation, courtyard-style landscape wetland system.
Wherein, (1) filtration+nitrobacteria pond: can constitute with the pond that stone and sand are built into by wide 50-3000mm, long 1000-10000mm, high 1000-3000mm, size can be decided according to the discharge of required purification, shape all can according to the various different present situations in actual place, by fillings such as composite geo-membrane, non-woven fabrics, gravels, on cover the soil of 300-1000mm, plant the selected waterplant (can be multiple) of viewing and admiring.(2) gac+breeze plant filtering basin by fillings such as gac, breezes, are planted the selected waterplant (can be multiple) of viewing and admiring.(3) waterplant settling tank is covered on the pond by the various preferably colored stones of sight, plants the selected waterplant (can be multiple) of viewing and admiring.(4) hydrocoles is cultured the pond, constitute by selected hydrocoles (as aquarium fish etc.), ornamental porous-stone and plant, decisions such as big I base area point, breed amount, the scale of construction of purifying waste water will make waterplant that enough living space (degree of depth, length and width etc.) are arranged.
This courtyard-style landscape wetland does not influence river course flood, does not have the operation power cost, and good suitability and specific aim are arranged, and can obtain the COD about 15%
CrClearance, about 10% TN clearance, about 30% TP clearance, about 40% SS clearance.
Ultimate principle of the present invention is as follows: the present invention is exploitation on the basis of artificial swamp, rapid infiltration system, diafiltration dam technology, use " timber (or bamboo stake)+weighting material (gravel, cobble, soil) " landscape wetland ecological protection system before entering riverbank, lake, effectively wetland and river, lake water are separated.By the seepage characteristic of safeguard system, increase polluted-water in the residence time of wetland, retain pollution of area source, regulate the inflow-rate of water turbine of wetland.And by in the safeguard system upper layer of soil, planting plant and in wetland, cultivating the high-efficient denitrification and dephosphorization flora, utilize the acting in conjunction of root system of plant and microorganism, absorb and also to decompose in the sewage and the nutritive substance that is adsorbed on the weighting material surface, finally reach and utilize physics in the natural ecosystems, chemistry and biological acting in conjunction to realize purpose the purification of sewage.By said process, safeguard system has reached the purpose that can regulate the interior hydraulic detention time of landscape wetland and certain decontamination effect improving.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Embodiment 1:
Among Fig. 1, certain Kunming (throughout the year as the spring) family's courtyard-style landscape wetland, by (1) landscape plant (I) (length * wide * height: 2000mm * 800mm * 800mm), filtration+nitrobacteria pond (II) (length * wide * height: 800mm * 800mm * 800mm), (2) gac+breeze plant filtering basin (III) (length * wide * height: 800mm * 800mm * 700mm), (3) waterplant settling tank (IV) (length * wide * height: 800mm * 800mm * 600mm), culture the pond and constitute (V) (length * wide * height: 2000mm * 1200mm * 500mm) by (4) hydrocoles.Material therefor is respectively: local soil, nitrobacteria, gac, carbon slag, nitrifier sponge, filter cotton, fish, waterplant.
Its function is:
(I) add in the pond (banketing) plantation axe orchid, chinese cymbidium grass etc. from pond mouth 100mm with local soil;
(II) nitrifier sponge+filter cotton makes nitrate change nitrite into, and attention can not be washed the nitrifier sponge, and the nitrifier sponge occupies in the pond 1/2, and the pebbles of sight is put on top, adds entry to pond mouth 100mm, on plant calamus;
(III) gac is put into the bottom, and the breeze of cleaning is put into top, and amount was put in 1: 1, added entry to pond mouth 100mm, on plant fishscale bamboo;
(IV) settling tank is put into clean breeze, and is dark 3/4 to the pond, adds entry to pond mouth 100mm, on plant iris;
(V) ornamental porous-stone is put in fishpond, is planting plant on the porous-stone, adds entry to pond mouth 150mm, has nine bright and beautiful carps to play in the pond, uses submersible pump to carry out the timing water cycle.
Whole circulation system will be carried out rigidity and flexible waterproof, (I)～(IV) its water surface of individual pond is from pool side 100～200cm, with a flexible pipe water is introduced (II) pond in bottom, (V) pond, (II) pond is to (III) pond, (III) pond is to (IV) pond, (IV) pond all utilizes the following current of the water level discrepancy in elevation to (V) pond.(I) runoff can flow into (II), by effects such as post precipitation, absorption, nitrated, denitrifications, sewage is purified, and pollution load reduces.The diving recycle pump of opening timing makes the water system natural circulation of landscape wetland, temperature height in summer (about 20-25 ℃), and evaporated quantity of water is big, will replenish vaporize water in 4 days; Spring, autumn drying (about 15-22 ℃), evaporated quantity of water is big, will replenish vaporize water in 3 days; Winter, (about 5-18 ℃) temperature was on the low side, can 6 days additional vaporize waters.This system has moved 2 years, (V) nine very active always surviving of bright and beautiful carp in the pond.
Embodiment 2:
The river course landscape wetland is gone in basin, Yunnan Guanyuan Chengjiang, the demonstration head of district * wide * height: 200 meters * 30 meters * (0.4-1.5) rice, for satisfying flood discharge, be distributed with 3 water outlets and connecting Chengjiang, landscape wetland is by extending to the lake along limit, original riverbank, and enclosure wall is built into sandstone, cement, utilizes the sandstone and the hillside fields landform on bank, pull in to shore 20 meters on limit with local soil, the about deeply 0.4-1.2 rice of sandstone, plant lotus root, reed etc.; 10 meters dark about 1.2-1.5 rice that are right after, adorn native woven bag structure with backfill in the middle of the double timber, between double horizontal timber with timber and iron wire support, fixed and its colligation connected into integral body, for preventing to wash away and seepage, in timber framework inboard non-woven fabrics and barrier film are set, at last plantation calamus, floral leaf reed, cyperus alternifolius, hay grass, iris etc., by arranging with the diagonally opposing corner symmetrical manner, whole view is straggly order, and landscape effect is very beautiful.Annual by regularly the harvesting of plant being shifted out nutritive substance from system, normally move 3 years.
Adopt above courtyard-style landscape ecological protection wall, each contaminant removal efficiency is: COD
CrClearance 16%, TN clearance 11%, TP clearance 24%, SS clearance in rainy season 70%, SS clearance in dry season 54%.
Courtyard-style landscape wetlands such as park, hotel, coffee bar, teahouse, family are that having of utilizing that natural stone, weighting material (gravel, rubble, cobble, soil etc.) make up is permeable, the purification function of effect is viewed and admired in purification, view, principle is by effects such as precipitation, absorption, nitrated, denitrifications, sewage is purified, pollution load reduces, and water quality improves.
Claims (6)
1. courtyard-style landscape wetland, it is characterized in that: the water in view waters is carried out intensified ecological handle with the interior wetland in district and recover naturally to combine, utilize nature the hillside fields, be distributed in the natural stream networks of garden, primary trees and vegetation, build a kind of primary natural life clan, be applicable to the ecological purification recycle system of landscape water bodies such as the design that is applied to the urban look waters, control view waters eutrophication and loke shore, riverbank, park, hotel, coffee bar, teahouse, family.
2. courtyard-style landscape wetland as claimed in claim 1 is characterized in that: by (1) nitrobacteria pond, and (2) plant filtering basin, (3) waterplant settling tank, (4) hydrocoles or fishpond are formed.
3. courtyard-style landscape wetland as claimed in claim 1 or 2, it is characterized in that: the circulation that is made of various ornamental waterplant, hydrocoles, view mountain stone etc., purification function are in the garden type view system ensemble of one, be used for the aquatic courtyard-style landscape wetland purification of viewing and admiring system of courtyard-style before the river is gone on park, pool along the lake or riverbank, utilize the water automated cycle in lake or river, need not the ecological circulation system water of efflux wastewater.
4. courtyard-style landscape wetland as claimed in claim 3, it is characterized in that: for the design in urban look waters, control view waters eutrophication and loke shore, the riverbank, the park, intensified ecological is handled, landscape water is introduced the zone of delimiting, adopt landscape wetland that it is carried out intensive treatment, artificial gravel bed system wetland and half artificial modified wetland are set, plant reed in the wetland, Canna generalis Bailey, cattail, Spiked Loosestrife, Scirpus tabernaemontani, calamus, iris, smartweed, rhizoma alismatis, Herba Caricis Phacotae, wild rice, purple nutgrass flatsedge, power is spent again, the floral leaf reed, cyperus alternifolius, the plant of the strong soil removability of tools such as dry land willow, plants configuration on the whole, handle with the diagonally opposing corner symmetrical manner, pay attention to plane and facade bonded effect, the plane is divided with irregular how much lines of big area; It is to become wetland by zones such as existing fish pond, the lotus root pool, reed field and planting site in landscape plant or the district that the interior wetland in district recovers naturally, make total system become dried, wet combination, in picturesque disorder, well-bedded semi-natural wetland, micropollutant water is purified, use by the discrepancy in elevation of physical features or with the pump pump circulation after removing pollutent, do not efflux, wetland reproduces the complete ecotope of various landform, vegetation, birds coexistence.
5. courtyard-style landscape wetland as claimed in claim 1 or 2 is characterized in that: for hotel, coffee bar, teahouse, family etc., by (1) filtration+nitrobacteria pond and (2) gac+breeze plant filtering basin, constitute the intensified ecological treatment zone; Connect (3) waterplant settling tank afterwards, (4) hydrocoles is cultured the pond, constitutes nature and recovers and the view district, forms water body animals such as fancy fishes, cultivate hyclrophyte ecological circulation, courtyard-style landscape wetland system.
6. courtyard-style landscape wetland as claimed in claim 5, it is characterized in that: be used for courtyard-styles such as family, hotel, coffee house, teahouse, be to utilize the ight soil of hydrocoles to carry out the device that nitrobacteria realizes that hydrocoles or fishpond self internal recycle utilize, the filter type of full ecological type, the size of looking the pond determines that interbody spacer 2 layers of width 5-20cm in pond filter sponge, makes between the pond water mobile with rolling wood or view gravel gap; Put into ornamental waterplant in the pond and make the pond realize whole internal recycle, gac is put into the bottom, and clean carbon is put portion, puts in 1: 1 ratio; Submersible pump is regulated water outlet and circulation, is positioned at fishpond Pian Chi; Need not the ecological circulation system of efflux wastewater, only need to replenish vaporize water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101632667A CN101759296B (en) | 2009-12-30 | 2009-12-30 | Courtyard-style landscape wetland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101632667A CN101759296B (en) | 2009-12-30 | 2009-12-30 | Courtyard-style landscape wetland |
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| Publication Number | Publication Date |
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| CN101759296A true CN101759296A (en) | 2010-06-30 |
| CN101759296B CN101759296B (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101632667A Expired - Fee Related CN101759296B (en) | 2009-12-30 | 2009-12-30 | Courtyard-style landscape wetland |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351385A (en) * | 2011-09-14 | 2012-02-15 | 上海交通大学 | Small-sized waterscape wetland system and construction method thereof |
| CN102408175A (en) * | 2011-10-19 | 2012-04-11 | 昆明理工大学 | System for ecologically utilizing household sewage |
| CN102557269A (en) * | 2012-03-01 | 2012-07-11 | 复旦大学 | Landscape park type surface runoff treatment system |
| CN102877436A (en) * | 2012-09-18 | 2013-01-16 | 云南大红山管道有限公司 | Plant landscape water circulating system |
| CN104686130A (en) * | 2014-12-04 | 2015-06-10 | 贵州省山地资源研究所 | Conservation method for juncellus serotinus (rottb.) C.B. clarke |
| CN110100675A (en) * | 2019-03-26 | 2019-08-09 | 郑州景艺园林绿化有限公司 | A kind of breeding method of thaliadeabata |
| CN115650486A (en) * | 2022-10-24 | 2023-01-31 | 中建八局第二建设有限公司 | Wetland system with functions of viewing and water purification |
-
2009
- 2009-12-30 CN CN2009101632667A patent/CN101759296B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351385A (en) * | 2011-09-14 | 2012-02-15 | 上海交通大学 | Small-sized waterscape wetland system and construction method thereof |
| CN102408175A (en) * | 2011-10-19 | 2012-04-11 | 昆明理工大学 | System for ecologically utilizing household sewage |
| CN102557269A (en) * | 2012-03-01 | 2012-07-11 | 复旦大学 | Landscape park type surface runoff treatment system |
| CN102877436A (en) * | 2012-09-18 | 2013-01-16 | 云南大红山管道有限公司 | Plant landscape water circulating system |
| CN104686130A (en) * | 2014-12-04 | 2015-06-10 | 贵州省山地资源研究所 | Conservation method for juncellus serotinus (rottb.) C.B. clarke |
| CN110100675A (en) * | 2019-03-26 | 2019-08-09 | 郑州景艺园林绿化有限公司 | A kind of breeding method of thaliadeabata |
| CN115650486A (en) * | 2022-10-24 | 2023-01-31 | 中建八局第二建设有限公司 | Wetland system with functions of viewing and water purification |
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| CN101759296B (en) | 2012-07-04 |
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