CN203985221U - Removable submerged plant lawn piece implant bed - Google Patents
Removable submerged plant lawn piece implant bed Download PDFInfo
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- CN203985221U CN203985221U CN201420466364.4U CN201420466364U CN203985221U CN 203985221 U CN203985221 U CN 203985221U CN 201420466364 U CN201420466364 U CN 201420466364U CN 203985221 U CN203985221 U CN 203985221U
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- seedling
- water
- submerged plant
- cultivating tray
- piece implant
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Abstract
The utility model discloses a kind of removable submerged plant lawn piece implant bed, it is characterized in that: comprise seedling-cultivating tray, described seedling-cultivating tray inner bottom part is provided with the separation layer of the degradable nonwoven fabrics formation that 3-5mm is thick, described separation layer top is provided with the plantation layer of the clay formation that 2-3cm is thick, and described plantation layer top is equipped with the seedling raising grid of the width of mesh 3-5mm being formed by degradable natural material.This practicality has human and material resources and consumes littlely, and convenient transportation, is easy to degraded and can cause to water-bed environment the advantage of secondary pollution.
Description
Technical field
The utility model relates to a kind of removable submerged plant lawn piece implant bed, belong to Landscape Ecology process field or water environment restoration of the ecosystem field, be applicable to the recovery of water body submerged vegetation, be particularly useful for the reparation of Urban Shallow water landscape water body enrichment nutritive water.
Background technology
Along with the attention of various circles of society to water environment and the favor to water landscape, all kinds of manmade landscape, artificial landscape's water bodys are built one after another.Landscape water body, as the important component part of urban environment, can improve and beautify the ecotope that people live.But, city appearance water body mostly is enclosed waters, the feature such as generally there is little, the easy pollution of water surface area, environmental capacity of water is little, water body self-purification ability is low, be easy to contaminated, and present eutrophic state, be embodied in water body greening, algae floating (being so-called wawter bloom phenomenon) even occur, transparency is low, upper strata is aerobic, lower floor's anoxic, fish kills, water body are smelly etc.
Existing conventional landscape water processing mode all respectively has shortcoming, and as high in physical equipment processing cost, chemical treatment easily causes secondary pollution, microbiological treatment to need frequent maintenance etc.; And adopt biology/ecological reestablishment to repair water body, and can pass through the absorption and sorption effect of plant, the nutriment in degraded, conversion water body, this method usually can reach the effect for the treatment of both principal and secondary aspect of disease.Utilizing water plants enriched in nitrogen phosphorus is one of effective way of improvement, adjusting and inhibition body eutrophication, and submerged plant has the ability of the enriched in nitrogen phosphorus stronger than floatingleaved plant etc., and can utilize the limited luminous energy in eutrophication water to increase water transparency; Also can be water body simultaneously and form complicated food chain (net) food, habitat and other requirements are provided, in purification of water quality, play critical effect.
But, because most submerged plant (refers to that plant corpus is all positioned at the aquatic macrophyte of seeking set existence below water layer.Their root is undeveloped or degeneration sometimes, and the each several part of plant corpus all can absorb moisture and nutriment, and aerenchyma is flourishing especially, carries out gas exchange in the situation that of being conducive to lack air in water.) seed is difficult to obtain, in the time that the plant species word bank of water body is subject to heavy damage, a large amount of water plants seedling of the inevitable demand of the recovery engineering of aquatic vegetation.At present submerged plant planting method mainly contains cuttage (thereby utilize the nutrition organs (root, stem, leaf) of plant carry out cuttage and form the propagation method of independent plant, be cuttage), seeding method, method for transplanting etc.Due to the particular surroundings of submerged plant growth, the lower water operation of artificial cuttage plantation palpus, submerged plant planting is larger to human and material resources consumption; Utilize soil seed bank, soil seed pool soil moved in to improve the original (soil moved in to improve the original refer to non-locality primary, by other places in-migration for replacing the nonlocal soil of sedendary soil, typically refer to loam of good quality (sandy loam) or artificial soil) to recover quantities large, transport inconvenience; Carry out submerged plant recovery meeting with the modular underwater lawn that plastics or other non-degradable media are cultivated water-bed environment is caused to secondary pollution.
Utility model content
The utility model is for the above-mentioned deficiency of prior art, provides a kind of human and material resources to consume little, and convenient transportation is easy to degraded and can cause to water-bed environment the removable heavy pasture and water level ground piece implant bed of secondary pollution.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of removable heavy pasture and water level ground piece implant bed, comprise seedling-cultivating tray, described seedling-cultivating tray inner bottom part is provided with the separation layer of the degradable nonwoven fabrics formation that 3-5mm is thick, described separation layer top is provided with the plantation layer of the clay formation that 2-3cm is thick, and described plantation layer top is equipped with the seedling raising grid of the width of mesh 3-5mm being formed by degradable natural material.
Adopt said structure, by submerged plant hypopus, the propagating materials of growing seedlings that seed or cuttage submerged plant stem section form is (as selected eel grass, hydrilla verticillata, water caltrops etc. produce grass seeds etc. as heavy pasture and water level ground piece) be sprinkling upon on separation layer, and together with being uniformly mixed with plantation layer, then seedling-cultivating tray is placed in to pond or tank inner bottom part, water level in control pond or tank is at 30-40cm, at 20-25 DEG C, moisturizing, ventilate, under illumination condition, after experiencing 0.5-1.5 month, submerged plant grows healthy and strong root system, and weave in, form submerged plant lawn piece movably under water.This structure solves in current submerged plant planting and has technical barrier, produces removable lawn piece and can be Urban Shallow water landscape water body underwater lawn and build a large amount of seedlings are provided.And cultivating process, without artificial lower water operation, only need to be sowed seeds setting of removable heavy pasture and water of the present utility model level ground piece implant bed to be placed in water and naturally cultivate, and has reduced the consumption of human and material resources; And cultivate after seedling move convenient transportation, and cultivate module, medium etc. be easy to degraded, can not cause secondary pollution to water-bed environment.In addition, adopt seedling-cultivating tray structure, after growing seedlings successfully, directly seedling-cultivating tray is pulled out in pond or tank, carrying, transport is easy, and easily calculates seedlings growing area, easy to operate.And the grid setting of top can make to be fully wound around between the submerged plant cultivated and grid, effectively prevent that submerged plant is washed away, run off.
As preferably, the isolation bed thickness 3mm that described degradable nonwoven fabrics forms, plantation bed thickness 2.5cm, the width of mesh of seedling raising grid is 3mm; Adopt said structure, the propagating materials that can ensure to grow seedlings can fully absorb the nutrition in sunlight and water body, makes product can within the shortest time, reach the effect of growing seedlings and growing up to.
As preferably, the two side of described seedling-cultivating tray is provided with handle, adopts this structure, after finishing, directly can seedling-cultivating tray be picked up from water by handle, without artificial lower water operation when growing seedlings.And the described two side that is provided with handle is provided with chute, described handle end is provided with projection, and described projection is slidably tied in chute, and between handle and projection for being rotatably assorted; Adopt said structure, in the time lifting seedling-cultivating tray water outlet, can be according to the position between workman's particular location conveniently regulating and controlling handle and seedling-cultivating tray, simultaneously between handle and projection for being rotatably assorted, in the time mentioning seedling-cultivating tray, will be vertical from laterally becoming at seedling-cultivating tray under Action of Gravity Field, wherein the water of parcel will flow out automatically, thereby alleviate seedling-cultivating tray gravity, facilitate workman to collect easily, fast seedling-cultivating tray.
Brief description of the drawings
The removable heavy pasture and water of Fig. 1 the utility model level ground piece implant beds (grow seedlings and grow up to) structural representation.
Fig. 2 Fig. 1 cross section view.
Fig. 3 handle and seedling-cultivating tray syndeton cutaway view.
As shown in the figure: 1-seedling-cultivating tray, 1.1. chute, 2-separation layer, 3-kind is planted layer, 4-seedling raising grid, the heavy pasture and water of 5 – level ground piece (heavy pasture and water layer), 6-handle, 6.1. projection.
Embodiment
Removable heavy pasture and water level ground piece implant bed as shown in Figure 1-2, comprise seedling-cultivating tray 1, described seedling-cultivating tray 1 inner bottom part is provided with the separation layer 2 of the degradable nonwoven fabrics formation that 3-5mm is thick, described separation layer 2 tops are provided with the plantation layer 3 of the clay formation that 2-3cm is thick, described plantation layer 3 top are equipped with by degradable natural material (as vegetable fiber etc., as bamboo powder, straw, corncob etc. is prepared into, market can directly be bought) form width of mesh 3-5mm ((width of mesh 3-5mm, be that the length of side is the square mesh of 3-5mm)) seedling raising grid 4.
Adopt said structure, the propagating materials of growing seedlings that submerged plant hypopus, seed or cuttage submerged plant stem section are formed is sprinkling upon on separation layer, and together with being uniformly mixed with plantation layer, then seedling-cultivating tray is placed in to pond or tank inner bottom part, control water level in pond or tank at 30-40cm, under 20-25 DEG C, moisturizing, ventilation, illumination condition, experience after 0.5-1.5 month submerged plant grow healthy and strong root system, and weave in, form under water movably submerged plant lawn piece.This structure solves in current submerged plant planting and has technical barrier, produces removable lawn piece and can be Urban Shallow water landscape water body underwater lawn and build a large amount of seedlings are provided.And cultivating process, without artificial lower water operation, only need to be sowed seeds setting of removable heavy pasture and water of the present utility model level ground piece implant bed to be placed in water and naturally cultivate, and has reduced the consumption of human and material resources; And cultivate after seedling move convenient transportation, and cultivate module, medium etc. be easy to degraded, can not cause secondary pollution to water-bed environment.
The isolation bed thickness 3mm that the described degradable nonwoven fabrics of this practicality forms, plantation bed thickness 2.5cm, the width of mesh of seedling raising grid is 3mm; Adopt said structure, the propagating materials that can ensure to grow seedlings can fully absorb the nutrition in sunlight and water body, makes product can within the shortest time, reach the effect of growing seedlings and growing up to.
The two side of the seedling-cultivating tray described in this practicality is provided with handle 6, adopts this structure, after finishing, directly can seedling-cultivating tray be picked up from water by handle, without artificial lower water operation when growing seedlings; And the described two side that is provided with handle 6 is provided with chute 1.1,6 described, handle end is provided with projection 6.1, and described projection 6.1 is slidably tied in chute 1.1, and between handle and projection for being rotatably assorted; Adopt said structure, in the time lifting seedling-cultivating tray water outlet, can be according to the position between workman's particular location conveniently regulating and controlling handle and seedling-cultivating tray, simultaneously between handle and projection for being rotatably assorted, in the time mentioning seedling-cultivating tray, will be vertical from laterally becoming at seedling-cultivating tray under Action of Gravity Field, wherein the water of parcel will flow out automatically, thereby alleviate seedling-cultivating tray gravity, facilitate workman to collect easily, fast seedling-cultivating tray.
The utility model provides a kind of removable heavy pasture and water level ground piece implant bed, solves in current submerged plant planting and has technical barrier, produces removable lawn piece and can be Urban Shallow water landscape water body underwater lawn and build a large amount of seedlings are provided.This project can be applicable to the reparation of Urban Shallow water (40-70cm) landscape water body enrichment nutritive water, has important application prospect.
Claims (4)
1. a removable submerged plant lawn piece implant bed, it is characterized in that: comprise seedling-cultivating tray, described seedling-cultivating tray inner bottom part is provided with the separation layer of the degradable nonwoven fabrics formation that 3-5mm is thick, described separation layer top is provided with the plantation layer of the clay formation that 2-3cm is thick, and described plantation layer top is equipped with the seedling raising grid of the width of mesh 3-5mm being formed by degradable natural material.
2. removable submerged plant according to claim 1 lawn piece implant bed, is characterized in that: the isolation bed thickness 3mm that described degradable nonwoven fabrics forms, and plantation bed thickness 2.5cm, the width of mesh of seedling raising grid is 3mm.
3. removable submerged plant according to claim 1 lawn piece implant bed, is characterized in that: the two side of described seedling-cultivating tray is provided with handle.
4. removable submerged plant according to claim 3 lawn piece implant bed, it is characterized in that: the described two side that is provided with handle is provided with chute, described handle end is provided with projection, and described projection is slidably tied in chute, and between handle and projection for being rotatably assorted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420466364.4U CN203985221U (en) | 2014-08-18 | 2014-08-18 | Removable submerged plant lawn piece implant bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420466364.4U CN203985221U (en) | 2014-08-18 | 2014-08-18 | Removable submerged plant lawn piece implant bed |
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| Publication Number | Publication Date |
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| CN203985221U true CN203985221U (en) | 2014-12-10 |
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| CN201420466364.4U Active CN203985221U (en) | 2014-08-18 | 2014-08-18 | Removable submerged plant lawn piece implant bed |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107211668A (en) * | 2017-04-21 | 2017-09-29 | 广西钦州胜腾商务有限公司 | A kind of method for culturing seedlings of turfgrass |
| CN107396823A (en) * | 2017-08-28 | 2017-11-28 | 上海大学 | The method that quickly breeding transplants submerged plant |
| CN107963794A (en) * | 2017-09-15 | 2018-04-27 | 中国环境科学研究院 | For low transparency, the underwater lawn and its construction method of high ammonia nitrogen bed mud |
| CN111470741A (en) * | 2019-12-12 | 2020-07-31 | 中国市政工程中南设计研究总院有限公司 | Method for improving planting survival rate of submerged plants in black and odorous bottom mud water body |
-
2014
- 2014-08-18 CN CN201420466364.4U patent/CN203985221U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107211668A (en) * | 2017-04-21 | 2017-09-29 | 广西钦州胜腾商务有限公司 | A kind of method for culturing seedlings of turfgrass |
| CN107396823A (en) * | 2017-08-28 | 2017-11-28 | 上海大学 | The method that quickly breeding transplants submerged plant |
| CN107963794A (en) * | 2017-09-15 | 2018-04-27 | 中国环境科学研究院 | For low transparency, the underwater lawn and its construction method of high ammonia nitrogen bed mud |
| CN107963794B (en) * | 2017-09-15 | 2023-08-18 | 中国环境科学研究院 | Underwater lawn for low-transparency high-ammonia nitrogen bottom mud and construction method thereof |
| CN111470741A (en) * | 2019-12-12 | 2020-07-31 | 中国市政工程中南设计研究总院有限公司 | Method for improving planting survival rate of submerged plants in black and odorous bottom mud water body |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Address after: 315899 Zhejiang city of Ningbo province Beilun xinqie good time of a building 15, 17, 18 floor Patentee after: Green Garden Construction Development Co., Ltd. Address before: 315899 building, building 1078, good times building, 17 Changjiang Road, Beilun District, Zhejiang, Ningbo Patentee before: Huilv Landscape Construction Co.,Ltd. |