CN103936165B - The plant sustaining wall device that a kind of restoration of the ecosystem excessive vegetative growth that prevents from swimming spreads - Google Patents
The plant sustaining wall device that a kind of restoration of the ecosystem excessive vegetative growth that prevents from swimming spreads Download PDFInfo
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- CN103936165B CN103936165B CN201410174438.1A CN201410174438A CN103936165B CN 103936165 B CN103936165 B CN 103936165B CN 201410174438 A CN201410174438 A CN 201410174438A CN 103936165 B CN103936165 B CN 103936165B
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Abstract
The invention provides the plant sustaining wall device that a kind of restoration of the ecosystem excessive vegetative growth that prevents from swimming spreads, it comprises several unit floating beds, web member (5) for connector element floating bed, described unit floating bed comprises long strip shape cell body (1), the sustaining wall plant planted in long strip shape cell body (1) bottom implantation hole (2), be arranged at the connecting hole (3) at long strip shape cell body (1) two ends, described sustaining wall plant is the very water-based grass of well developed root system, and described long strip shape cell body (1) is made up of rigid plastics.This plant sustaining wall device can purify water, and the rehabilitation plant overgrowing that prevents from swimming spreads, and is convenient to results.
Description
Technical field
The present invention relates to water surrounding ecological control techniques field, be specifically related to the plant sustaining wall device that a kind of restoration of the ecosystem excessive vegetative growth that prevents from swimming spreads.
Background technology
China is one of l3 poor-water state in the world, and Freshwater resources occupancy volume is only 1/4 of world average level per capita.The deterioration of water quality exacerbates China's shortage of water resources further, and wherein body eutrophication is that China's water environment protection faces one of major issue.Announcing in the object of display storehouse, investigated 60 lakes according to China Environmental State Bulletin in 2012 has the Hu Ku of 86.7% to be in Middle nutrition to rich nutrition level, and nitrogen phosphorus and organic pollutant excessive emissions are the main causes causing storehouse, lake eutrophication with input.
Recovery technique at present for storehouse, lake eutrophication mainly comprises engineering measure (carrying out machinery to remove algae, dredge bed mud, diversion dilution etc.), chemical process (adding chemical agent to kill algae, add the precipitation of molysite promotion phosphorus, add lime denitrogenation etc.) and plant ecological reclamation activities etc.More application is obtained because plant ecological reparation has the advantages such as environmental influence is little, non-secondary pollution, expense are low.Wherein, floating bed technology has a extensive future as one of plant ecological recovery technique.But current biological floating bed technology, can not as the carrier of rehabilitation plant of efficiently swimming, one is that the overgrowing that can not control floating plant spreads the waters disaster caused, two is the difficult problems that there are rehabilitation plant management and results, three is be that floating bed material is easily broken with plastic foam plate, life cycle is short, easily causes secondary pollution to water body.
Summary of the invention
Technical problem to be solved by this invention is for above the deficiencies in the prior art, provide a kind of have purify water, the rehabilitation plant overgrowing that prevents from swimming spreads and is convenient to the brand-new plant sustaining wall device gathered in the crops.
The technical solution adopted in the present invention is:
The plant sustaining wall device that a kind of restoration of the ecosystem excessive vegetative growth that prevents from swimming spreads, it comprises several unit floating beds, web member for connector element floating bed, the connecting hole that described unit floating bed comprises long strip shape cell body, plant sustaining wall plant bottom long strip shape cell body in implantation hole, be arranged at long strip shape cell body two ends, described sustaining wall plant is the very water-based grass of well developed root system, and described long strip shape cell body is made up of rigid plastics.
Unit floating bed two ends of the present invention are provided with connecting hole, are connected by the connecting hole of web member by two unit floating bed sides, just can link unit floating bed.Several unit floating beds can link from beginning to end and form closed region, efficient floating plant (such as water lettuce, Herba Eichhorniae etc.) is planted in closed region, ecological floating island or floatability ecological vegetable corral can be got up, effectively prevent floating plant from overgrowing and spread; When needing to gather in the floating plant of inside, opening a web member of above-mentioned closed region, making plant sustaining wall device form the region of an open at one end, being convenient to gather in inner floating plant, arranging, the operation such as transfer, make easy and simple to handle; Several unit floating beds also can parallelly link (by arranged in parallel for several unit floating beds, then the both sides of adjacent cells floating bed all connect with web member), form an overall floating bed, good stability, is convenient to the mechanical harvesting implementing sustaining wall plant, is convenient to the management maintenance of floating bed, stem root is retained in floating bed cell body, for over wintering, the structure of parallel link simultaneously takes up room little, is convenient to preserve.
Sustaining wall plant of the present invention, utilizes its growth to absorb the nutritive substances such as the nitrogen phosphorus in water body, and meanwhile, can effectively prevent from the swimming overgrowing of rehabilitation plant of the stalk of intensive plantation and root system spreads.
As preferably, the very water-based grass of described well developed root system is Caulis Miscanthis floriduli or hay grass.Its plant height tall and big (generally can reach more than 1 meter), and well developed root system (root length can reach 50-60cm), be planted in the long strip shape cell body of unit floating bed thick and fast, can effectively prevent floating plant from spreading.
As preferably, described connecting hole be arranged at be positioned at long strip shape cell body two ends semicircle projection on, described semicircle projection and long strip shape cell body one-body molded.This vibrational power flow is more reasonable, and sound construction, durable in use.
As preferably, the quantity of the connecting hole on described semicircle projection is two, is set up in parallel up and down.This vibrational power flow is more reasonable, and the connection of unit floating bed can be made more diversified.
As preferably, described rigid plastics is PVC material.This material is used to make plant sustaining wall device of the present invention more firm, long service life, more environmental protection.
Compared with prior art, the present invention has following remarkable advantage and beneficial effect: the sustaining wall plant adopted in the present invention can form plant walls by intensive planting patterns, synthesizing enclosed waters by link-group is that efficient floating plant provides enabling environment as floating bed plant, utilize the rehabilitation plant overgrowing that effectively prevents from swimming of the root system in the above-water stalk of sustaining wall plant and portion under water to spread, and effectively cushion the disturbance of stormy waves to floating plant; Selected sustaining wall plant can effectively absorb the nutritive substance such as Water, phosphorus, improves the decontamination effect improving of floating bed to water body; The on-link mode (OLM) of floating bed unit is various, is namely applicable to the accessory structure of other biological floating bed, also can the parallel link of multiple unit, forms an overall floating bed; Selected floating bed unit, after the split, is convenient to mechanical harvesting.Meanwhile, this floating bed frame adopts environment-friendly type mechanically resistant material (such as PVC material), and prolonged difficult use, buoyancy is good, avoids the secondary pollution of conventional plastic plate floating bed.
Accompanying drawing explanation
Shown in Fig. 1 is the schematic diagram of invention unit floating bed (when not planting sustaining wall plant);
Shown in Fig. 2 is the schematic diagram that invention unit floating bed (when not planting sustaining wall plant) head and the tail are linked into closed region;
Shown in Fig. 3 is the schematic diagram that invention unit floating bed (when not planting sustaining wall plant) parallel link forms an overall floating bed.
Wherein: 1, long strip shape cell body; 2, implantation hole; 3, connecting hole; 4, semicircle projection; 5, web member.
Embodiment
Below in conjunction with embodiment, the present invention is further described in detail.Iting is noted that following illustrating is all exemplary, being intended to the invention provides further instruction.Except as otherwise noted, all Science and Technology terms that the present invention uses have the identical meanings usually understood with the technical field of the invention personnel.
The present embodiment prevents from swimming the plant sustaining wall device that restoration of the ecosystem excessive vegetative growth spreads, and it comprises several unit floating beds, web member 5 for connector element floating bed.Described unit floating bed comprises long strip shape cell body 1, intensively plants the sustaining wall plant bottom long strip shape cell body 1 in implantation hole 2, the semicircle projection 4 being arranged at long strip shape cell body 1 two ends, the connecting hole 3 be arranged on semicircle projection 4.Described semicircle projection 4 is one-body molded with long strip shape cell body 1.The quantity of the connecting hole 3 on described semicircle projection 4 is two, is set up in parallel up and down.Described sustaining wall plant is the very water-based grass of well developed root system, is preferably Caulis Miscanthis floriduli or hay grass.Described long strip shape cell body 1 is made up of environment-friendly type rigid plastics, is preferably made up of PVC material.
Described web member 5 is the device that the connecting hole 3 of any range site floating bed carries out connecting, two ends can be provided with the connecting strip of the locking column mated with connecting hole 3, also can connect for using rope, also can be connected with nut by screw, when needing the spacing between adjustment unit floating bed when using screw and nut to connect, the long strip shape sheet material needing the two ends of length to have threaded hole can be added, long strip shape sheet material is placed in need connect unit floating bed between and by the connecting hole 3 of the threaded hole aligned units floating bed side of elongated plates, then screw is through threaded hole and connecting hole 3, fix with nut again, just two unit floating beds can be connected to.
Several unit floating beds can link from beginning to end and form closed region, plant floating plant 4, as shown in Figure 2 in closed region; When needing to gather in the floating plant 4 of inside, opening a web member 5 of above-mentioned closed region, making plant sustaining wall device form the region of an open at one end, being convenient to gather in inner floating plant 4, arranging, the operation such as transfer; Several unit floating beds also can parallelly link, and by arranged in parallel for several unit floating beds, then the both sides of adjacent cells floating bed all connect with web member 5, form an overall floating bed, are convenient to harvesting and management, as shown in Figure 3.
The above embodiment of the present invention can not be used for limiting the present invention to explanation of the present invention, and any change in the implication suitable with claims of the present invention and scope, all should think to be included in the scope of claims.
Claims (3)
1. the plant sustaining wall device that spreads of the restoration of the ecosystem excessive vegetative growth that prevents from swimming, it is characterized in that: comprise several unit floating beds, web member (5) for connector element floating bed, described unit floating bed comprises long strip shape cell body (1), the sustaining wall plant planted in long strip shape cell body (1) bottom implantation hole (2), be arranged at the connecting hole (3) at long strip shape cell body (1) two ends, described sustaining wall plant is the very water-based grass of well developed root system, and described long strip shape cell body (1) is made up of rigid plastics; The very water-based grass of described well developed root system is Caulis Miscanthis floriduli or hay grass; Described connecting hole (3) is arranged at and is positioned on the semicircle projection (4) at long strip shape cell body (1) two ends, described semicircle projection (4) is one-body molded with long strip shape cell body (1), and unit floating bed synthesizes closed region by link-group.
2. the plant sustaining wall device that spreads of a kind of restoration of the ecosystem excessive vegetative growth that prevents from swimming according to claim 1, is characterized in that: the quantity of the connecting hole (3) on described semicircle projection (4) is two, is set up in parallel up and down.
3. the plant sustaining wall device that spreads of a kind of restoration of the ecosystem excessive vegetative growth that prevents from swimming according to claim 1, is characterized in that: described rigid plastics is PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410174438.1A CN103936165B (en) | 2014-04-28 | 2014-04-28 | The plant sustaining wall device that a kind of restoration of the ecosystem excessive vegetative growth that prevents from swimming spreads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410174438.1A CN103936165B (en) | 2014-04-28 | 2014-04-28 | The plant sustaining wall device that a kind of restoration of the ecosystem excessive vegetative growth that prevents from swimming spreads |
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| Publication Number | Publication Date |
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| CN103936165A CN103936165A (en) | 2014-07-23 |
| CN103936165B true CN103936165B (en) | 2016-04-20 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104620889B (en) * | 2015-02-04 | 2016-10-12 | 昆明理工大学 | One plants grass device under water |
| CN115283430A (en) * | 2022-07-25 | 2022-11-04 | 吕文俊 | Water hyacinth restoration system for heavy metal contaminated soil |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050101678A (en) * | 2004-04-19 | 2005-10-25 | 레인보우스케이프주식회사 | Floating island type purifier |
| CN101306880A (en) * | 2008-07-01 | 2008-11-19 | 浙江大学 | Process for harnessing eutrophication water body by interplanting plant on water |
| CN101401527A (en) * | 2008-11-05 | 2009-04-08 | 湖北大学 | Surface cultivation plants floating bed of industrial production |
| CN203105186U (en) * | 2013-03-18 | 2013-08-07 | 上海海洋大学 | Aquatic plant floating floor planting device |
| CN203112591U (en) * | 2013-01-28 | 2013-08-07 | 杭州爱立特生态环境科技有限公司 | Combined-type curved three-dimensional floating island |
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2014
- 2014-04-28 CN CN201410174438.1A patent/CN103936165B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050101678A (en) * | 2004-04-19 | 2005-10-25 | 레인보우스케이프주식회사 | Floating island type purifier |
| CN101306880A (en) * | 2008-07-01 | 2008-11-19 | 浙江大学 | Process for harnessing eutrophication water body by interplanting plant on water |
| CN101401527A (en) * | 2008-11-05 | 2009-04-08 | 湖北大学 | Surface cultivation plants floating bed of industrial production |
| CN203112591U (en) * | 2013-01-28 | 2013-08-07 | 杭州爱立特生态环境科技有限公司 | Combined-type curved three-dimensional floating island |
| CN203105186U (en) * | 2013-03-18 | 2013-08-07 | 上海海洋大学 | Aquatic plant floating floor planting device |
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