CN1280211C - Method for constructing landscape ecosystem on ultrophication water body - Google Patents
Method for constructing landscape ecosystem on ultrophication water body Download PDFInfo
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- CN1280211C CN1280211C CNB2004100130196A CN200410013019A CN1280211C CN 1280211 C CN1280211 C CN 1280211C CN B2004100130196 A CNB2004100130196 A CN B2004100130196A CN 200410013019 A CN200410013019 A CN 200410013019A CN 1280211 C CN1280211 C CN 1280211C
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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
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Abstract
The present invention discloses a construction method for a landscape ecological system of eutrophic water bodies. A disc for planting water surface plants and underwater plants, and a water surface floating device are constructed by that broken discard plastic foam is filled into PVC and PE water resistant pipes so as to construct sealed pipes in different shapes or frames; afterwards, a plant landscape system is constructed by floating plants, floating leaf plants, submerged plants and terrestrial plants are used with changeable species, rot and died plants and leaves are recovered, and finally, the landscape system is fixed, moved and matched. The present invention has the advantages of simple technology, easy and fast installation, low cost, recycle, strong applicability and good ornamental effect.
Description
Technical field
The present invention relates to a kind of construction process of eutrophication water landscape ecosystem, particularly swim, the reasonably combined method of the selection of the structure of floating leaf, heavy water, terrestrial plant landscape system, plant species, Different Nutrition state species view etc. down and under the Various Seasonal.
Background technology
Water is not replaceable resource in human lives and the production, aggravation along with human being's production and life activity, body eutrophication has become a global environmental problem, and it can cause the utilizability of water resources can reduce the degeneration gradually of natural aquatic attitude system.Even more serious in China performance, China is the country of shortage of water resources, at present nearly half the urban water shortage in more than 600 city, the whole nation, and water environmental problems is to enter severe, the most urgent environmental problem that 21 century runs into.It is reported that the monitoring result that State Bureau of Environmental Protection is announced in the recent period shows, the West Lake, Hangzhou, Wuhan East Lake, Taihu Lake, Wuxi, Daming Lake, Jinan, Kunming Dianchi lake, the super V class standard of water quality, be decided to be bad V class, water quality deterioration is serious, algal bloom, poor transparency, substantially do not had large-scale submerged plant, floatingleaved plant existence, floating plant also only is the Herba Eichhorniae overgrowing, blocks the water surface, the sensory effects extreme difference, have a strong impact on urban look, to the place urban sustainable development, especially environment sustainable development has proposed severe challenge.How effectively to reduce the body eutrophication level, improve the waters view and have very real and important meaning.
The method of existing improvement body eutrophication etc. mainly comprises the source of pollution that dam, builds sewage work, water etc. is changed in bed mud dredging, lake, obtained certain effect, but construction, operation, overhead charges are too high, and in quite long period, water quality will be not can be improved significantly, can not tackle the problem at its root, existence is transferred the pollution, the secondary pollution problem.And following four difficult problems are arranged: 1. pollution of area source is difficult to thoroughly dam; 2. water body endogenous nutrition load is very high, and is difficult to reduce; 3. city domestic sewage does not enter the lake fully, does not also accomplish in the quite a long time; 4. it is difficult to administer, and it is more difficult to keep.
Aspect the eutrophication water view, people have done some useful explorations, build different jewelrys in water body, form fixing or semifixed landscape system, have played certain landscape function that improves.
Some place adopts more that (water) along the lake makes wall, smelly water is gone into ground, will pollute temporary transient mode of isolating sight line, but cures the symptoms, not the disease the water landscape of failing at all to solve.
Directly introduce a fine variety floatingleaved plants such as lotus, water lily at shallow water area and also can effectively improve water landscape, but be not suitable for the waters that the depth of water surpasses 1.5 meters.And the effect but having played secondary succession aspect the maintenance of lake has promoted the decline in lake.
Recent study shows that utilizing aquatic macrophyte enrichment of N, P is one of effective way of improvement, adjusting and inhibition lake eutrophication.But at the serious water body of eutrophication, the aquatic macrophyte of self-sow does not exist substantially.Because water quality deterioration is serious, water transparency is poor, directly introduces submerged vegetation, can not reach the light compensation point that its photosynthesis needs, and can not survive for a long time; Last century, the seventies was introduced the floating plant Herba Eichhorniae of China, though showing suitable ability aspect the eutrophication removing, because its intensive biotic intrusion spreads fast all over the world, was classified as one of ten big evil grass by people, did not also have a landscape effect.
The eutrophication water superaqual landscape ecosystem, utilize the hydroponics technology, the plant of plantation is confined in the specific scope, prevent its diffusion arbitrarily of drifting with the tide, can not only play good water landscape effect, can also reduce the effect of eutrophication degree, purifying water body, improve the ecological environment, promote the recovery of degeneration water ecosystem.
Summary of the invention
The object of the present invention is to provide a kind of method of construction of eutrophication water landscape ecosystem, in the eutrophication water scope, not under the prerequisite of outer Ensure Liquid, utilize cultivation technique without soil plantation floating plant, floatingleaved plant, submerged plant and terrestrial plant, to sink water, floating leaf, swim, terrestrial plant combines, be rich in all kinds of objectionable impuritiess such as nitrogen in water, phosphorus by plant absorbing, try hard to make water quality to form benign cycle.Simultaneously, nitrogen, phosphorus etc. is again the most essential nutriment of these plant-growths, can reduce the body eutrophication level, recovers the species diversity of water body, not only suppresses the procreation of algae effectively, has also prolonged the time of viewing and admiring greatly; Help the beautifying city view, form landscape ecosystem in the blocks of water in the city, enlarged the urban district green coverage, all right purifying city air improves the life of urban resident quality.
For achieving the above object, the present invention adopts following technical measures:
A kind of construction process of eutrophication water landscape ecosystem, it comprises the following steps:
1, plants on water surface plantation dish is built, at first be being built with of plantation dish framework, square or polygon-octagonal or rectangle or parallelogram or trapezoidal, adopt the water-fast pipe fitting of PVC, PE, joint is the joint of identical bore, intercepts isometric PVC, PE pipe, built-inly smashes, the waste plastic foam of fritter or the empty beverage bottle that seals, the sand papering of tube head two ends evenly is coated with and spreads waterproof PVC and PE glue; The joint two ends are even with sand papering, are coated with to spread waterproof PVC and PE glue; Tube head and joint are connected and fixed; Next is the fixing of plantation net, makes up airtight framework, spreads 1-4 layer waterproof nylon net or plastic wire in the middle of the framework, is fixed in PVC, PE pipe on the waterproof nylon rope and leaves and plant mouth along framework;
2, subaquatic plant plantation dish is built, adopt the water-fast pipe fitting of PVC, PE, construction framework, symmetric position is installed one to two pair of plug that has the lid of can outwarding winding on framework, its effect is that control is filled with water with framework, framework center fixed 1-4 layer waterproof nylon net or plastic wire also leave the plantation mouth, and it is identical with plants on water surface plantation dish framework to make up shape;
3, the structure of water surface floatation device: adopt water-fast pipe fittings such as PVC, PE, built-inly smash, the waste plastic foam of fritter or the empty beverage bottle that seals, make up difform sealed tube dress or framework as required.
4, the structure of plants landscape system at first is the construction of floating plant landscape system, and the species that plants on water surface plantation dish adopts are the fire hose, water standing grain, plant 10-30cm part is chosen in plantation, evenly is fixed in online, framework adopts plant to twine, entry then, finish above-mentioned steps after, put into water, regulate the height of swimming, make framework near not having upstream face to be advisable, the back water surface is fixed again, adopt water-fast nylon rope, an end is the plantation dish fixedly, and an end is anchored under water; Next is the construction of floatingleaved plant landscape system, the species that subaquatic plant plantation dish floatation device is chosen are water lily, root stock is chosen in plantation, evenly is fixed in the plantation flaking, and being connected of subaquatic plant plantation dish and floatation device, entry, the water surface are fixed same as described above; The 3rd is the construction of submerged plant landscape system, subaquatic plant plantation dish and floatation device, choosing species is eel grass and water caltrop, plantation evenly is fixed in eel grass hibernaculum, plant in the plantation flaking hole, and water caltrop is advisable to plant seed the 9-10 month, and subaquatic plant plantation dish makes up identical with step 1, the species of choosing are Pink Reineckea Herb, Herba Commelinae Bengalensis, fragrant thoroughwort, narcissus, plant, choose plant and evenly plant on the net, framework adopts fire hose plant to twine, and entry, the water surface are fixed same as described above; (4) structure of terrestrial plant landscape system: choose suitable plants on water surface plantation dish, the plants on water surface plantation dish big or small as required, that shape is suitable is chosen suitable species: Pink Reineckea Herb (Beineckca carnea), Herba Commelinae Bengalensis (Ipomoeaaquatia), fragrant thoroughwort (Cymbidium sp.), narcissus (Marcissus tazetta) etc.; Plantation: choose well-grown plant or nourishing body, evenly plant on the net, frame part adopts plant windings such as the longer fire hose; Entry: after finishing above-mentioned steps, can put into water, regulate the height of swimming, so that framework is near not having upstream face to be advisable; The water surface is fixed: adopt water-fast nylon rope, an end is the plantation dish fixedly, and an end is anchored under water and gets final product; The 5th is the collocation of composite landscape system, the floatation device of floating leaf submerged plant landscape system changed into swim and Lu Shui plants landscape system gets final product, simultaneously by season, water quality will swim, floating leaf, heavy water, terrestrial plant landscape system spatially make up, arrange in pairs or groups on species, connect with tightrope;
5, species are changed, according to season, water quality characteristics and the reasonably combined species of view needs, mainly contain the fire hose (Jussiaea repens), water standing grain (Hygroryza aristata), water lily (Nymphaea spp), eel grass (Vallisnera spiralis), water caltrop (Potamogeton crispus), Pink Reineckea Herb (Beineckca carnea), Herba Commelinae Bengalensis (Ipomoea aquatia), fragrant thoroughwort (Cymbidium sp.), narcissus (Marcissus tazetta) etc. the plantation dish is lifted from the water surface, remove the past heritage kind, change new species;
6, corrupt, dead plant leaf is regained, the plantation dish is lifted from the water surface, reclaim corrupt, dead plant leaf;
7, fixing, the employing tightrope grappling on the spot of moving, arrange in pairs or groups of landscape system, the extraction of will restricting is moved, collocation.
8, subaquatic plant plantation dish and water surface floatation device is connected
Adopt available buffer device (tightrope), and reserve one section, discharge or shortening with the lifting of water temperature, the change of water quality.
9, the collocation of composite landscape system
With the floatation device of floatingleaved plant landscape system, submerged plant landscape system change the floating plant landscape system into, the terrestrial plant landscape system gets final product; Also can each system spatially be made up, arrange in pairs or groups on species, link, form the composite landscape system with tightrope by view requirement and season, water quality characteristics.
10, system reuses, species regularly replace, rotten branch loses leaf and reclaims.
The present invention compared with prior art has the following advantages and effect: the present invention adopts member to be simple and easy to, and technology is easy, and landscape effect is good, the time is long, be particularly suitable for great water bodies such as lake, pond, improves physical environment and uses.
1, used species are selected species of one's native land for use, and the resistant soil removability is strong, and landscape effect is good;
2, member, device can be reused, and durable in use, help protecting water body and environment;
3, method is easy, and member and material all can obtain nearby in market, installs fast simple; Cost is low, and suitability is strong;
4. plants on water surface plantation dish and floatation device adopt the design of dual buoyancy: closed pipeline and smashing of being placed in one, the waste plastic foam of fritter or the empty beverage bottle that seals, even pipeline leaks for some reason, plastic foam or the empty beverage bottle that seals still can provide enough buoyancy, guarantee system's works better;
5. wind and wave resistance is good: total system is combined by several junior units, adopts flexibly jointed chain between the unit, and general stormy waves is not disruptive to it, can use in large-size lake;
6. can adapt to water level lifting significantly: tightrope grappling is on the spot adopted in grappling, and rope is long to leave enough leeway, and landscape system can be with the change of level lifting, and landscape effect is not influenced by fluctuation in stage;
7, mobility is good, owing to adopt the on-fixed device, can transfer to the different location as required in water, and can make up the different landscape effect as required;
8, the species replacing is easy, can change different plant species according to Various Seasonal, different water body situation; Corrupt, dead plant leaf can the easy cleaning water outlet;
9, can regulate subaquatic plant plantation dish water clearance according to water body water temperature, illumination, water quality condition, do sth. in advance, keep, prolong the plant florescence and the time of viewing and admiring.
Embodiment
1. plants on water surface plantation dish is built
Make framework:
The size of plant growing dish is selected different tube diameters (6cm-15cm) PVC or PE pipe for use as required, and joint is 45 °, 90 °, 135 ° joints of identical bore, and same plantation dish uses identical bore pipe fitting, interface with waterproof PVC glue, PE is gluing connects.The structure of plantation dish framework comprises the framework of different shapes framework: (1) square frame: form with the PVC of identical bore or 90 ° of joints structures of PE pipe and identical bore.Intercept four isometric PVC or PE pipe, built-inly smash, the waste plastic foam of fritter or the empty beverage bottle that seals, the sand papering of tube head two ends, evenly be coated with and spread waterproof PVC glue, PE glue, four joint two ends are also even with sand papering, are coated with and spread waterproof PVC glue, PE glue, dry in the air slightly for a moment, tube head and joint are connected and fixed, after the drying; (2) polygon-octagonal framework: form with the PVC of identical bore or 135 ° of joints structures of PE pipe and identical bore.Intercept eight isometric PVC or PE pipe, built-inly smash, the waste plastic foam of fritter or the empty beverage bottle that seals, the sand papering of tube head two ends evenly is coated with and spreads waterproof PVC glue, PE glue, and eight joint two ends are also even with sand papering, be coated with and spread waterproof PVC glue, PE glue, dry in the air slightly for a moment, tube head and joint are connected and fixed, and framework is adjusted into a plane, after the drying; (3) rectangular frame: choose isometric in twos PVC or PE pipe, method of construction is with (1); (4) parallelogram lever: choose two 45 ° of joints, two 135 ° of joints, method of construction is with (3); (5) ladder-shaped frame: choose two 45 ° of joints, two 135 ° of joints according to big or small needs, two long is that PVC, the PE pipe of a is waist, one long is that PVC, the PE pipe of b is upper base, one long for the PVC of b+1.414a, PE the pipe for going to the bottom, two 45 ° of joints are connected with going to the bottom with waist, two 135 ° of joints are connected with upper base with waist, and method of construction is with (1); (6) rhombus framework, choose two 90 ° of joints, four 135 ° of joints according to big or small needs, six roots of sensation PVC or PE pipe, wherein four length are a, two length are b in addition, built-inly smash, the waste plastic foam of fritter or the empty beverage bottle that seals, four are waited long tubes to connect with 90 ° of joints in twos, other connects with 135 ° of joints by four ends.
Fixing of plantation net:
In the middle of the airtight framework of various different shapeies, spread one to four layer of waterproof nylon net or plastic wire, be fixed in PVC, PE pipe on the waterproof nylon rope and leave and plant mouth along framework.
2, subaquatic plant plantation dish is built
According to the size of plant growing dish, select different tube diameters (6cm-15cm) PVC or PE pipe for use, joint is 45 °, 90 °, 135 ° joints of identical bore, and used identical bore pipe fitting is coiled in same plantation, and interface glue is waterproof PVC glue, PE glue.The structure of plantation dish framework: except 2 o'clock, all the other are identical with the method for construction of plants on water surface plantation dish framework, (1) symmetric position is installed one to two pair of plug that has the lid of can outwarding winding on framework, and its effect is that control is filled with water (working order) or general's water emptying (safeguarding or travel position) wherein with framework.(2) not filled plastics foam or the empty beverage bottle that seals in the pipe.
Fixing of plantation net: identical with the fixing means of plants on water surface plantation dish plantation net.
3, the structure of water surface floatation device
Adopt water-fast pipe fittings such as PVC, PE, built-inly smash, the waste plastic foam of fritter or the empty beverage bottle that seals, make up difform sealed tube or framework as required.The construction of sealed tube: PVC or the PE pipe of choosing desired length, caliber, built-inly smash, the waste plastic foam of fritter or the empty beverage bottle that seals, the sand papering of tube head two ends, evenly be coated with and spread waterproof PVC glue, PE glue, it is also even with sand papering that two ends usefulness waits bore plug PVC or PE to manage, and is coated with and spreads waterproof PVC glue, PE glue, dry in the air slightly for a moment, pipe end and plug are connected and fixed, after the drying.The construction of airtight framework: identical with the method for construction of plants on water surface plantation dish framework.
4, the structure of plants landscape system
(1) structure of floating plant landscape system
Choose suitable plants on water surface plantation dish.
Choose suitable species: the fire hose (Jussiaea repens) (February～November), water standing grain (Hygroryzaaristata) (6～September)
Plantation: choose the healthy and strong part of 10～30cm of the vigorous plant of growth, evenly be fixed on the net, frame part adopts longer plant to twine.
Entry: after finishing above-mentioned steps, can put into water, regulate the height of swimming, so that framework is near not having upstream face to be advisable.
The water surface is fixed: adopt water-fast nylon rope, an end is the plantation dish fixedly, and an end is anchored under water and gets final product.
(2) structure of floatingleaved plant landscape system
Choose suitable subaquatic plant plantation dish, floatation device.
Choose suitable species: the water lily of different varieties (Nymphaea spp) (florescence, assorted)
Species plantation: choose root stock in good condition (the band leaf person of germinateing cuts off big blade), evenly be fixed in the plantation flaking;
Subaquatic plant plantation dish is connected with water surface floating gear: adopt water-fast soft nylon rope, and reserve certain-length, in order to regulate plantation dish underwater penetration; The frame part of swimming adopts plant such as the longer fire hose to twine.
Entry: after finishing above-mentioned steps, can put into water, regulate floatation device and swim highly, so that framework is near not having upstream face to be advisable.
The water surface is fixed: adopt water-fast nylon rope, an end is the plantation dish fixedly, and an end is anchored under water and gets final product.
(3) structure of submerged plant landscape system
Choose suitable subaquatic plant plantation dish (two to four layers of aperture plastic wire), water surface floating gear.
Choose suitable species: eel grass (Vallisnera spiralis), water caltrop (Potamogeton crispus) (October～coming year 4, May) etc.
Species plantation: eel grass hibernaculum, plant in good condition evenly are fixed in the plantation flaking hole; Water caltrop is advisable to plant seed 9～October.
Subaquatic plant plantation dish is connected with water surface floatation device: adopt water-fast soft nylon rope, and reserve certain-length, in order to regulate plantation dish underwater penetration; The frame part of swimming adopts plant such as the longer fire hose to twine.
Entry: after finishing above-mentioned steps, can put into water, regulate floatation device and swim highly, so that framework is near not having upstream face to be advisable.
The water surface is fixed: adopt water-fast nylon rope, an end is the plantation dish fixedly, and an end is anchored under water and gets final product.
(4) structure of terrestrial plant landscape system
Choose suitable plants on water surface plantation dish: the plants on water surface plantation dish big or small as required, that shape is suitable
Choose suitable species: Pink Reineckea Herb (Beineckca carnea), Herba Commelinae Bengalensis (Ipomoea aquatia), fragrant thoroughwort (Cymbidium sp.), narcissus plantations such as (Marcissus tazetta): choose well-grown plant or nourishing body, evenly plant on the net, frame part adopts plant windings such as the longer fire hose.
Entry: after finishing above-mentioned steps, can put into water, regulate the height of swimming, so that framework is near not having upstream face to be advisable.
The water surface is fixed: adopt water-fast nylon rope, an end is the plantation dish fixedly, and an end is anchored under water and gets final product.
(5) collocation of composite landscape system
With the floating gear of floatingleaved plant landscape system, submerged plant landscape system change the floating plant landscape system into, the terrestrial plant landscape system gets final product; Also can each system spatially be made up, arrange in pairs or groups on species, link, form the composite landscape system with tightrope by view requirement and season, water quality characteristics.
5, species are changed
The plantation dish is lifted from the water surface, remove the past heritage kind, change new species and get final product.
6, corruption, dead plant, blade reclaim:
The plantation dish is lifted from the water surface, promptly recyclable corruption, dead plant leaf.
7, fixing, mobile, the collocation of landscape system
System adopts tightrope grappling on the spot, anchor line is mentioned can move on demand, arrange in pairs or groups.
8, the repeated use of system
Species are changed with 5; The collocation again of composite landscape system is with 4 (5).
Claims (1)
1, a kind of construction process of eutrophication water landscape ecosystem, it comprises the following steps:
A, plants on water surface plantation dish are built, at first be the structure of plantation dish framework: shape has square or polygon-octagonal or rectangle or parallelogram or trapezoidal, adopt PVC or the water-fast pipe fitting of PE, joint is the joint of identical bore, intercept isometric PVC or PE pipe, built-inly smash, the waste plastic foam of fritter or the empty beverage bottle that seals, the sand papering of tube head two ends evenly is coated with and spreads waterproof PVC or PE glue; The joint two ends are even with sand papering, are coated with to spread waterproof PVC and PE glue; Tube head and joint are connected and fixed; Next is the fixing of plantation net, and tiling 1-4 layer waterproof nylon net or plastic wire on above-mentioned plantation dish frame foundation are fixed in PVC, PE pipe on the waterproof nylon rope and leave and plant mouth along framework;
B, subaquatic plant plantation dish are built, adopt the water-fast pipe fitting of PVC, PE, construction framework, but symmetric position connects one to two pair of plug that has spiral cover on the framework, framework is filled with water, framework center fixed 1-4 layer waterproof nylon net or plastic wire also leave the plantation mouth, and it is identical with plants on water surface plantation dish framework to make up shape;
The structure of C, water surface floatation device adopts the water-fast pipe fitting of PVC, PE, built-inly smashes, the waste plastic foam of fritter or the empty beverage bottle that seals, and makes up sealed tube or framework as required; The construction of sealed tube: PVC or the PE pipe of choosing desired length, caliber, built-inly smash, the waste plastic foam of fritter or the empty beverage bottle that seals, the sand papering of tube head two ends, evenly be coated with and spread waterproof PVC glue, PE glue, it is also even with sand papering that two ends usefulness waits bore plug PVC or PE to manage, and is coated with and spreads waterproof PVC glue, PE glue, pipe end and plug are connected and fixed, after the drying,, the construction of airtight framework: identical with the method for construction of plants on water surface plantation dish framework;
D. the structure of plants landscape system: the construction that at first is the floating plant landscape system, the species that plants on water surface plantation dish adopts are the fire hose, the water standing grain, plantation, choose plant 10-30cm, evenly be fixed in online, framework adopts plant to twine, finish above-mentioned steps after, put into water, make framework near not having upstream face to be advisable, water surface site is fixed, and is fixed in the plantation dish with water-fast nylon rope one end, and an end is anchored under water, stationkeeping with plants on water surface plantation dish, next is the construction of floatingleaved plant landscape system, and subaquatic plant plantation dish and floatation device are formed, and the species of plantation are water lily, choose root stock, evenly be fixed in the plantation flaking, water-fast nylon rope is used in being connected of subaquatic plant plantation dish and floatation device, one end is fixed on the plantation dish, one end is fixed on the water surface floatation device, and by regulating the length of rope, control plantation dish is in the undersurface degree of depth; Water surface floatation device framework is near not having upstream face to be advisable; Water surface site is fixed, and is same with the stationary phase of plants on water surface plantation dish; The 3rd is the construction of submerged plant landscape system, and subaquatic plant plantation dish and floatation device, species are eel grass and water caltrop, plantation: eel grass hibernaculum, plant evenly are fixed in the plantation flaking hole, and water caltrop is advisable to plant seed the 9-10 month; The connection of subaquatic plant plantation dish and floatation device and floatingleaved plant landscape system identical; The 4th is the construction of terrestrial plant landscape system, species are Pink Reineckea Herb, Herba Commelinae Bengalensis, fragrant thoroughwort, narcissus, plant is evenly planted the online of plants on water surface plantation dish, and framework adopts fire hose plant to twine, and fixing of plants on water surface plantation dish is identical with the floating plant landscape system; The 5th is the collocation of composite landscape system, the floatation device of floating leaf, submerged plant landscape system changed into swim and the terrestrial plant landscape system gets final product, simultaneously by season, water quality will swim, floating leaf, heavy water, terrestrial plant landscape system spatially make up, arrange in pairs or groups on species, connect with tightrope; E, species are changed: the fire hose, water standing grain, water lily, eel grass, water caltrop, Pink Reineckea Herb, Herba Commelinae Bengalensis, fragrant thoroughwort, narcissus are arranged, the plantation dish is lifted from the water surface, remove the past heritage kind, change new species;
F, corrupt, the dead plant leaf of cleaning: the plantation dish is lifted from the water surface, reclaim corrupt, dead plant leaf;
G, landscape system fixing, move: landscape system adopts tightrope grappling on the spot, and rope is mentioned and can be moved, arrange in pairs or groups at the water surface;
H, subaquatic plant plantation dish are connected with water surface floatation device, adopt tightrope.
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| CNB2004100130196A CN1280211C (en) | 2004-04-12 | 2004-04-12 | Method for constructing landscape ecosystem on ultrophication water body |
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| CNB2004100130196A CN1280211C (en) | 2004-04-12 | 2004-04-12 | Method for constructing landscape ecosystem on ultrophication water body |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1823575B (en) * | 2005-02-23 | 2010-05-12 | 三峡大学 | Afforestation method of water level up and down region shore slope |
| CN100457653C (en) * | 2005-11-03 | 2009-02-04 | 中国科学院水生生物研究所 | Method for purifying biological settled bed water quality |
| CN100372786C (en) * | 2006-04-25 | 2008-03-05 | 河北农业大学 | Ecological reactor for water body in-situ remediation |
| CN101134622B (en) * | 2006-09-01 | 2011-02-02 | 任红星 | Method and device for treating water by semi-floating type carrier-planting submergent plant |
| CN100460344C (en) * | 2007-03-14 | 2009-02-11 | 北京锦绣大地农业股份有限公司 | Artificial marshland composite vegetation water treatment system |
| CN100537453C (en) * | 2007-09-11 | 2009-09-09 | 浙江大学 | Method for treating eutrophication water body by herbaceous plant waterborne planting |
| CN101538088B (en) * | 2008-08-27 | 2010-12-15 | 南京工业大学 | Construction method of ecological sewage treatment and water body restoration system |
| CN102282999B (en) * | 2011-06-28 | 2013-04-24 | 上海水生环境工程有限公司 | Underwater turf planting method for modularized submerged plants |
| EP3331351B8 (en) * | 2015-08-07 | 2024-01-10 | Biomatrix Water Solutions Limited | Floating ecosystem |
| CN108812093A (en) * | 2018-06-04 | 2018-11-16 | 华中农业大学 | A kind of field water caltrop implantation methods that rice shrimp makees altogether |
| CN111677348B (en) * | 2020-04-23 | 2021-08-24 | 浙江晶天建设有限公司 | Afforestation view pond structure |
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