CN104326562A - Water-environment ecological restoration system - Google Patents
Water-environment ecological restoration system Download PDFInfo
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- CN104326562A CN104326562A CN201410565162.XA CN201410565162A CN104326562A CN 104326562 A CN104326562 A CN 104326562A CN 201410565162 A CN201410565162 A CN 201410565162A CN 104326562 A CN104326562 A CN 104326562A
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- water
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- restoration system
- plant
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000001179 sorption measurement Methods 0.000 claims abstract description 22
- 210000005056 cell body Anatomy 0.000 claims description 33
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 241000894006 Bacteria Species 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 244000005700 microbiome Species 0.000 claims description 4
- 238000005276 aerator Methods 0.000 claims description 3
- 238000006555 catalytic reaction Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 238000009827 uniform distribution Methods 0.000 claims description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 10
- 238000007667 floating Methods 0.000 abstract description 8
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 4
- 239000011574 phosphorus Substances 0.000 abstract description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052700 potassium Inorganic materials 0.000 abstract description 2
- 239000011591 potassium Substances 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 abstract 2
- 239000011148 porous material Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 description 11
- 239000004743 Polypropylene Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000000050 nutritive effect Effects 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000002336 sorption--desorption measurement Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000143060 Americamysis bahia Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000237502 Ostreidae Species 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- CAMXVZOXBADHNJ-UHFFFAOYSA-N ammonium nitrite Chemical compound [NH4+].[O-]N=O CAMXVZOXBADHNJ-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 235000020636 oyster Nutrition 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Botany (AREA)
- Biotechnology (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention provides a water-environment ecological restoration system. The water-environment ecological restoration system comprises a plurality of floating islands and a water bottom restoration bed; the water-environment ecological restoration system is characterized in that each floating island is composed of a rectangular tank, floating boxes, holes formed in the rectangular tank and plant buttress devices, wherein the floating boxes are arranged on the two sides of the rectangular tank and the plant buttress devices are located at the two edges of the plant rectangular tank; each floating island is provided with a plurality of adsorption nets; the water bottom restoration bed is composed of a polygonal tank, holes formed in the polygonal tank, a nitrogen/phosphorus adsorption membrane and plant buttress devices; a bubble cushion is arranged at the bottom of the polygonal tank, a plurality of pores are evenly formed in the bubble cushion, the nitrogen/phosphorus adsorption membrane covers the polygonal tank, the plant buttress devices are located at a plurality of edges of the polygonal tank; the water bottom restoration bed is connected with the plurality of floating islands by use of mooring ropes. According to the water-environment ecological restoration system, aquatic plants are planted in the floating islands and an aquatic plant bed; the aquatic plants absorb a large quantity of elements such as nitrogen, phosphorus and potassium in water. The water-environment ecological restoration system is large in market capacity, and has extremely high market value and social value.
Description
Technical field
The present invention relates to ecological, environmental protective technical field, particularly relate to a kind of water surrounding Ecosystem restoration system.
Background technology
China is the serious country of a drought and water shortage, only has 2200 cubic metres per capita, is one of 13 countries that water resources is the poorest per capita in the whole world.Enter this century, Chinese Economy Development is rapid, industrial progress is accelerated, industrialization simultaneously produces a large amount of waste water, a large amount of waste water enters into various water body, beyond the limit that water body self can purify, the situation causing Ecology to destroy is more and more serious, and water quality lack of water becomes a commonplace Ecology disaster.Same due to urban sewage discharge and facility for the central disposal famine, the unprocessed water body that directly enters of a large amount of sanitary sewages causes environmental pollution; According to environment department's monitoring, the sanitary sewage in the whole nation nearly 80% is unprocessed enters rivers and lakes, and year pollution reaches more than 400 billion cubic meters, causes more than 1/3rd waters, the whole nation to be polluted.
Ecological Recovery of Water is a severe challenge of current facing mankind.How to improve the method for Ecological Recovery of Water, optimize the energy consumption of the technology of Ecological Recovery of Water and technique, the capital contribution of reduction Ecological Recovery of Water and operation cost, minimizing Ecological Recovery of Water process, improve the overall efficiency of Ecological Recovery of Water, become a very urgent task, production process Ecological Recovery of Water process being converted into a wealth and the energy becomes the lofty goal that Ecological Recovery of Water is pursued.
At present, Ecological Recovery of Water mainly increases phytomass and animal amount in water body, and as planted emergent or floating plant at shallow water area, sow the submerged plant than being easier to grow, increment puts the hydrocoles etc. that some have Ecological Recovery of Water function in a suitable place to breed.In recent years, throw in water body spread microorganism consuming rich nutritive material in water body, throw that to spread chemical agent or lay gac, build oxygenation facility etc. at water body be more common measure.These technology and measure have effect to Ecological Recovery of Water, but have significant limitation, thoroughly cannot solve the problem of water environment degradation.
Summary of the invention
The invention provides a kind of comprehensive, multi-level, water surrounding Ecosystem restoration system that repair rate is high, to solve the technical problems such as existing limitation, means are single, environment remediation is not thorough.
In order to solve the problem, the technical solution used in the present invention is: a kind of water surrounding Ecosystem restoration system; Comprise several chinampas, water-bed reparation bed, it is characterized in that described chinampa by long strip shape cell body, buoyancy tank, be arranged on perforate on long strip shape cell body and plant sustaining wall device forms, described buoyancy tank is located at long strip shape cell body both sides, and described plant sustaining wall device is positioned on long strip shape cell body both sides; Described chinampa is provided with multiple adsorption net; The described bottom is repaired bed and is made up of Polygons cell body, the perforate be arranged on Polygons cell body, adsorption of nitrogen phosphorus film and plant sustaining wall device, bubble cushion is provided with bottom Polygons cell body, bubble cushion is uniform-distribution with some apertures, described adsorption of nitrogen phosphorus film covers on Polygons cell body, described plant sustaining wall device is positioned on multiple limits of Polygons cell body, and water-bed bed of repairing is connected with multiple chinampa by hawser.
As preferably, the described bottom is repaired bed and is connected with the electric block on multiple chinampa by hawser.
As preferably, described bubble cushion and aerator pump pass through tubes connection.
As preferably, described long strip shape cell body and Polygons cell body are made up of PP plastics.
As preferably, described adsorption net adopts natural or regenerated fiber to be made through the special process such as high temperature, catalysis.
As preferably, in described water surrounding, drop into microorganism agent EM bacterium.
The present invention has many-side, multi-level reparation feature.Beneficial effect of the present invention is: in the present invention, planting aquatic plants in bed is repaired with water-bed in chinampa, waterplant absorbs the nutritive element be rich in water, and the adsorption net below chinampa and the water-bed adsorption of nitrogen phosphorus film repairing bed covering well can be adsorbed onto the elements such as a large amount of nitrogen, phosphorus, potassium for waterplant.Chinampa and the water-bed plant sustaining wall device repaired in bed suppress the overgrowing of waterplant simultaneously, avoid the deterioration of water quality.Water-bed bed of repairing is connected with the electric block on multiple chinampa by hawser, the bottom can be repaired the bed pull-out water surface and clear up, improve water-bed work-ing life of repairing bed.Market capacity of the present invention is large, and prospect is extensive, has great marketable value and social value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 1 is that bed connection diagram is repaired with water-bed in chinampa of the present invention;
Fig. 3 is the front view on chinampa in Fig. 1;
Fig. 4 is the water-bed front view repairing bed in Fig. 2.
Embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is described in further detail.
Shown in composition graphs 1,2, this kind of water surrounding Ecosystem restoration system; Be made up of several chinampas 1, water-bed reparation bed 3 and adsorption net 2.
Shown in composition graphs 3, the water surface is provided with several chinampas 1, chinampa 1 by long strip shape cell body 5, buoyancy tank 6, be arranged on perforate 7 on long strip shape cell body and plant sustaining wall device 8 forms, buoyancy tank 6 is located at long strip shape cell body 5 both sides, and plant sustaining wall device 8 is positioned on long strip shape cell body 5 both sides.Buoyancy tank 6 ensures to keep afloat in chinampa 1, puts into waterplant seed in perforate 7, and waterplant absorbs is rich in nutrition in water, and the top cover plant Developing restraint agent of plant sustaining wall device 8, prevents waterplant overpreading simultaneously.
Be provided with multiple adsorption net 2 in water, adsorption net 2 arranges below chinampa 1; Adsorption net 2 is adsorbed and a large amount of is rich in nutritive element, is supplied to waterplant on chinampa 1, facilitates plant-growth, reduce in water surrounding and be rich in element.Adsorption net 2 is the efficient adsorption materials surmounted in granulated active carbon adopting natural or regenerated fiber to be made through the special process such as high temperature, catalysis; containing highly developed microvoid structure, have that specific surface area is large, adsorption desorption capacity is high, adsorption desorption speed is fast, good purification.Under simple condition, can the feature of desorption completely.To the inorganics in the aqueous solution, dyestuff, organism and precious metal ion adsorptive capacity higher than GAC 5-6 times.
Shown in composition graphs 4, the bottom is provided with multiple bottom and repairs bed 3, water-bed bed 3 of repairing is connected with the electric block 16 on multiple chinampa 1 by hawser 15, can adjust water-bed position of repairing bed 3 and chinampa 1, the bottom can be repaired if desired bed 3 from the bottom mention clear up above the waterplant such as pasture and water.Water-bed bed 3 of repairing is made up of Polygons cell body 9, the perforate 7 be arranged on Polygons cell body, adsorption of nitrogen phosphorus film 10 and plant sustaining wall device 8, bubble cushion 4 is provided with bottom Polygons cell body 9, bubble cushion 4 is uniform-distribution with some apertures 11, adsorption of nitrogen phosphorus film 10 covers on Polygons cell body 9, and plant sustaining wall device 8 is positioned on multiple limits of Polygons cell body 9; The top cover plant Developing restraint agent of plant sustaining wall device 8, bubble cushion 4 is connected by conduit 12 with aerator pump 13, for increasing oxygen level in water surrounding.Nitrogen, phosphoric in adsorption of nitrogen phosphorus film 10 planar water, be supplied to water-bed waterplant of repairing on bed 3 in perforate 7, promote that it grows.The top cover plant Developing restraint agent of plant sustaining wall device 8, prevents waterplant overpreading simultaneously.Long strip shape cell body 5 and Polygons cell body 9 are made up of PP plastics, and PP plastics refer generally to polypropylene, are a kind of thermoplastic resins obtained by propylene polymerization.Polypropylene is the polymkeric substance of nontoxic, odorless, tasteless oyster white height crystallization, density only has 0. 90--" 0. 91g/cm
3, be one of kind the lightest in current all plastics.It is stable especially to water, and the water-intake rate in water is only 0. 01%.
The present invention adopts in the water surface, water and the bottom, purifies at many levels.In water surrounding, drop into microorganism agent EM bacterium simultaneously, except foreign odor, water purification matter, clean air, environmental protect; Control the harmful substance contents such as ammonia, hydrogen sulfide in water surrounding, regulation and control culturing pool microbial ecological structure; Promote that organic pollutant decomposes, reduce BOD, COD; Photosynthetic bacteria in EM bacterium stoste can also utilize the hydrogen sulfide in water, organic acid, ammonia and amino acid to have in denitrification the ammonium nitrite removed in water concurrently.Put the hydrocoles such as fish, shrimp in water surrounding in a suitable place to breed, fishes and shrimps take pasture and water as food, and pasture and water absorb water Middle nutrition, and the present invention forms an intact ecocystem.
Finally it should be pointed out that above embodiment is only the more representational example of the present invention.Obviously, the invention is not restricted to above-mentioned embodiment, many distortion can also be had.Every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all should think and belong to protection scope of the present invention.
Claims (6)
1. a water surrounding Ecosystem restoration system; Comprise several chinampas, water-bed reparation bed, it is characterized in that described chinampa by long strip shape cell body, buoyancy tank, be arranged on perforate on long strip shape cell body and plant sustaining wall device forms, described buoyancy tank is located at long strip shape cell body both sides, and described plant sustaining wall device is positioned on long strip shape cell body both sides; Described chinampa is provided with multiple adsorption net; The described bottom is repaired bed and is made up of Polygons cell body, the perforate be arranged on Polygons cell body, adsorption of nitrogen phosphorus film and plant sustaining wall device, bubble cushion is provided with bottom Polygons cell body, bubble cushion is uniform-distribution with some apertures, described adsorption of nitrogen phosphorus film covers on Polygons cell body, described plant sustaining wall device is positioned on multiple limits of Polygons cell body, and water-bed bed of repairing is connected with multiple chinampa by hawser.
2. aquatic ecological restoration system according to claim 1, is characterized in that the described bottom is repaired bed and is connected with the electric block on multiple chinampa by hawser.
3. aquatic ecological restoration system according to claim 1, is characterized in that described bubble cushion and aerator pump pass through tubes connection.
4. aquatic ecological restoration system according to claim 1, is characterized in that described long strip shape cell body and Polygons cell body are made up of PP plastics.
5. aquatic ecological restoration system according to claim 1, is characterized in that described adsorption net adopts natural or regenerated fiber to be made through the special process such as high temperature, catalysis.
6. aquatic ecological restoration system according to claim 1, is characterized in that dropping into microorganism agent EM bacterium in described water surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410565162.XA CN104326562A (en) | 2014-10-22 | 2014-10-22 | Water-environment ecological restoration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410565162.XA CN104326562A (en) | 2014-10-22 | 2014-10-22 | Water-environment ecological restoration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104326562A true CN104326562A (en) | 2015-02-04 |
Family
ID=52401391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410565162.XA Pending CN104326562A (en) | 2014-10-22 | 2014-10-22 | Water-environment ecological restoration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104326562A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107352751A (en) * | 2017-08-22 | 2017-11-17 | 武汉理工大学 | A kind of stereo assembled ecological floating island system based on river navigation |
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|---|---|---|---|---|
| JP2011019496A (en) * | 2009-07-21 | 2011-02-03 | Pacific Consultants Co Ltd | Vegetation base for artificial floating island, method for producing the same, and artificial floating island for vegetation |
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Cited By (2)
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| CN107352751A (en) * | 2017-08-22 | 2017-11-17 | 武汉理工大学 | A kind of stereo assembled ecological floating island system based on river navigation |
| CN107352751B (en) * | 2017-08-22 | 2020-05-26 | 武汉理工大学 | Three-dimensional combined type ecological floating island system based on river channel shipping |
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