CN1800054A - Aquatic floating plant planting method - Google Patents
Aquatic floating plant planting method Download PDFInfo
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- CN1800054A CN1800054A CNA2005100486665A CN200510048666A CN1800054A CN 1800054 A CN1800054 A CN 1800054A CN A2005100486665 A CNA2005100486665 A CN A2005100486665A CN 200510048666 A CN200510048666 A CN 200510048666A CN 1800054 A CN1800054 A CN 1800054A
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- growth device
- limiting growth
- floating plant
- aquatic floating
- planting
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Abstract
The invention provides a method of planting water-floating plant. First, make a water-floating plant restriction grower, horizontal line is over 100mm away from the upper edge of said restriction grower, and put it directly into the conditioning water to plant water-floating plant, gain them when the plant water-floating plant percentage of coverage arrives at 60-80% of the restriction grower. The invention is characterized by: easy obtaining of raw material, simple technology, environment protection, convenience, recirculation, arbitrary combination, removable but different to other methods: put it into water body after integral culturing, machine harvesting, low fishing cost, and could be applied to water pollution treatment and aquatic ecology recovery of lakes.
Description
Technical field
The present invention relates to the method for a kind of purifying water body, aquatic ecosystem recovery, especially a kind of kind method for planting of aquatic floating plant.
Background technology
Continuous quickening along with China's industrial or agricultural rapid economic development and urbanization process; trade effluent and sanitary sewage quantity discharged increase day by day, the aggravation of lake drainage development activities, in addition for a long period; people's environmental protection consciousness is thin, has caused the big area water body in lake seriously polluted.Simultaneously, since some irrational artificial development activities as: reclaim land from the sea, fall trees wantonly, cage culture etc., cause detrimentally affect for many lake environments, environmental problems such as nationwide water body in lake eutrophication, aquatic ecological destruction and water quality deterioration are on the rise, and cause the many lake ecosystems of China obstacle to occur.Therefore, the Pollution abatement of water body in lake becomes current environment protection worker's a vital task.
At present, government has dropped into great amount of manpower and material resources, financial resources are carried out the Pollution abatement of each big water body in lake.Environmental administration also steps up to study the water prevention and cure of pollution technology and the development of new environmentfriendly products solve this pollution problem.Adopt the method for natural, ecological to carry out the restoration of the ecosystem of water body in lake, utilize the receptivity of waterplant, cut down total nitrogen, total phosphorous in the water body, alleviate water body eutrophication degree, recovering its ecosystem structure and function, is a water pollution control new technology that grew up in recent years.What application was more at present is artificial swamp and lakeside band recovery technique and artificial floating island technology.Because of its mobility and good landscape effect enjoy favor.Korea S, the existing application of Japan and fruitful, some areas of China have also begun trial-production as Beijing, Fujian, Yunnan and other places and have used, but these prior art costs are relative with operation expense high, the more relative complex of program, move, transport and the results difficulty, can not simple realization, therefore can not the whole people use popularization, usage range is narrow relatively.
Summary of the invention
The problem of purpose of the present invention with regard to being to exist in the prior art application process, a kind of kind method for planting of aquatic floating plant is provided, this method can be limited and can be gathered in the crops fast the aquatic floating plant growth, avoid waterplant grow arbitrarily and can purifying water body, cheap, easy to operate, transport simple and easy.
The present invention at first makes the limiting growth device of an aquatic floating plant, has certain buoyancy, the limiting growth device is placed in the water body, sea line has 100mm at least from the upper limb distance H of limiting growth device, and in the limiting growth device, cultivate aquatic floating plant, and utilize the receptivity of waterplant, cut down total nitrogen, total phosphorous in the water body, in order to purifying water body, realize the recovery of aquatic ecosystem.When treating that the aquatic floating plant fraction of coverage reaches the 60-80% of limiting growth device, can gather in the crops, thereby also avoid the transportation that artificial floating island moves to the water surface again being born and trouble from production site.
This aquatic floating plant the limiting growth device, set up into a shaped as frame pedestal jointly by skeleton, spacer screen and its corresponding side anastomose, pedestal can be a trilateral, the frame of square and other arbitrary shape.The spacer screen sizing grid is at 100mm-400mm, and the side net adds antirust processing with common screen cloth to be made, and height is at 300mm-500mm.The hasp of band chain or rope is installed on the grower spacer screen angle, and its side is installed hook on the net and is lifted by crane grower or do connection usefulness in order to lash rope.And around the limiting growth device side fixing some amount cursory on the net, to increase the buoyancy of limiting growth device, cursory quantity is definite according to limiting growth device size and cursory size, can guarantee the limiting growth device can keep afloat dried up plane, edge at least 100mm get final product.But cursory hollow spherical body also can be other arbitrary shapes of hollow, material can be antirust just, porous plastics or wood, bamboo product.
For preventing that the limiting growth device from drifting about in water, so can hang mooring anchor in the side sieve bottom, anchor can be selected the fish shelter stone that eco-concrete is made into for use or select traditional metal anchors for use, and each limiting growth device hangs 1-2.
, at first the mooring anchor of limiting growth device is untied during aquatic floating plant in results, taken away floatingly, and the butt hook on the grower untied.Rope is bundled on the limiting growth device hook.Arm with machinery or manpower lifting appliance is dragged to the bank by rope with the limiting growth device, shrinks arm, and grower is tilted, and tilts to certain angle and just waterplant can be toppled over and can gather in the crops.Simultaneously, the cultivation utilization that the limiting growth device can constantly circulate and carry out next round has further purified water body and has prevented the negative impact that the unrestricted growth wantonly of aquatic floating plant causes again.
According to the area of required processing water body, a plurality of limiting growth devices can be coupled together also that small area plant bed connected into big area is plant bed, improve the efficient of purifying water body.
Description of drawings
Fig. 1 is a limiting growth device vertical view of the present invention.
Fig. 2 is the side-view of limiting growth device of the present invention.
Fig. 3 connects the stereographic map of combination for the restriction grower.
Fig. 4 connects the vertical view of combination for the restriction grower.
Fig. 5 is restriction grower waterplant harvesting method block diagram.Wherein (a) for mooring anchor is untied, it is cursory to take away, and limiting growth device butt hook is untied; (b) be that the limiting growth device is connected with arm; (c) for the limiting growth device is dragged to the bank; (d), the limiting growth device is tilted for shrinking arm; (e) be the waterplant in the results limiting growth device.
Embodiment
Specific embodiments of the invention will be described in conjunction with the accompanying drawings:
At first making is used for limiting growth device spacer screen main framing 4 of the present invention, and the material of making is the antirust reinforcing bar of φ 20-30mm or the steel pipe that the termination is sealed, and length is 3200mm * 3200mm; The antirust reinforcing bar of spacer screen 5 usefulness φ 6-8mm, sizing grid is 400mm * 400mm; The common screen cloth of side net 6 usefulness adds antirust processing to be made, and the mesh size is 50mm * 50mm, highly is 300mm.One-piece construction is tied up fixing by welding and metal wire, solid firm, the weight that can bear the floating plant of lifting holding work.Load onto the hasp 1 of band rope or chain on four angles of spacer screen.The fixing hook 2 of going up on the limiting growth device side net 6, at four side nets of limiting growth device each to fix two globular diameters be 200mm hollow porous plastics cursory 3.After the limiting growth device is made it is directly placed processed water body, put Herba Eichhorniae and cultivate, aquatic cucurbit need reach 20% in the fraction of coverage of limiting growth device kind when beginning to plant.Treat that Herba Eichhorniae grows into fraction of coverage and reaches 80% o'clock of limiting growth device, it can have been gathered in the crops.At first the cursory of limiting growth device taken away, use a lifting machine, its arm links to each other with the hook 2 of limiting growth device by rope, lifting machine is drawn back the limiting growth device is dragged to the bank then, shrink arm thereupon, grower is tilted, tilt to certain angle waterplant is toppled over and can gather in the crops.
Fig. 4 is an another embodiment of the present invention, wherein a plurality of limiting growth devices is coupled together, and " fastens mutually and hooks by the hasp 1 of a limiting growth device spacer screen and the hasp 1 on another spacer screen angle.For prevent that the limiting growth device from drifting about in water, so decide 7 one on anchor at the solid fish shelter that is made into eco-concrete of bottom hung.After the limiting growth device is made it is directly placed processed water body, each limiting growth device plantation Herba Eichhorniae is cultivated, and treats that Herba Eichhorniae grows into fraction of coverage and reaches 80% o'clock of limiting growth device, it can have been gathered in the crops." untie the waterplant of gathering in the crops one by one in the limiting growth device at first with the hasp between the limiting growth device 1 and 1.By manually rope being linked to each other with the hook 2 of limiting growth device, then limiting growth device level slowly is dragged to the bank, shrink rope, grower is tilted, tilt to certain angle waterplant is toppled over and can gather in the crops.
Claims (6)
1, a kind of kind method for planting of aquatic floating plant, the limiting growth device is placed in the water body, sea line has 100mm at least from the upper limb distance H of limiting growth device, and in the limiting growth device, cultivate aquatic floating plant, when treating that the aquatic floating plant fraction of coverage reaches the 60-80% of limiting growth device, can gather in the crops.
2, the kind method for planting of a kind of aquatic floating plant as claimed in claim 1, it is characterized in that the limiting growth device by skeleton (4) spacer screen (5) and its corresponding side net (6) in conjunction with forming, the hasp (1) of band chain or rope is installed on the spacer screen angle, its side is installed hook (2) on the net, fixing cursory (3) of some amount around the limiting growth device.
3, the kind method for planting of a kind of aquatic floating plant as claimed in claim 2 is characterized in that its bottom hung mooring anchor (7), and the fish shelter stone that anchor can select for use eco-concrete to be made into, each limiting growth device hang 1-2.
4, the kind method for planting of a kind of aquatic floating plant as claimed in claim 1 is characterized in that a plurality of limiting growth devices can connect into large-area aquatic floating plant limiting growth device by hasp.
5, the kind method for planting of a kind of aquatic floating plant as claimed in claim 1 is characterized in that limiting growth device profile is rectangle, capable, the Polygons of triangle.
6, the kind method for planting of a kind of aquatic floating plant as claimed in claim 1 is characterized in that spacer screen (5) and side net (6) made by cotton, fiber crops, organic materials, metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100486665A CN100379689C (en) | 2005-12-02 | 2005-12-02 | Aquatic floating plant planting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100486665A CN100379689C (en) | 2005-12-02 | 2005-12-02 | Aquatic floating plant planting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1800054A true CN1800054A (en) | 2006-07-12 |
| CN100379689C CN100379689C (en) | 2008-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100486665A Expired - Fee Related CN100379689C (en) | 2005-12-02 | 2005-12-02 | Aquatic floating plant planting method |
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| Country | Link |
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| CN (1) | CN100379689C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104756847A (en) * | 2014-01-03 | 2015-07-08 | 深圳市铁汉生态环境股份有限公司 | Aquatic plant planting floating bed, planting floating bed group and planting method |
| CN110092478A (en) * | 2019-05-17 | 2019-08-06 | 长江水利委员会长江科学院 | A kind of water hyacinth burst proliferation control type chinampa and its construction method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1409944A (en) * | 2001-11-29 | 2003-04-16 | 乐升平 | High stem high yield cultivation method of water hyacinth |
| CN2582366Y (en) * | 2002-11-25 | 2003-10-29 | 华东师范大学 | Supporting device for plant overwater growth |
| CN1579960A (en) * | 2003-08-01 | 2005-02-16 | 梁育雄 | Water planting apparatus for treating sewage |
| CN1243467C (en) * | 2004-03-27 | 2006-03-01 | 中国科学院水生生物研究所 | Method for preparing water cultivating onamental plant float bed |
-
2005
- 2005-12-02 CN CNB2005100486665A patent/CN100379689C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104756847A (en) * | 2014-01-03 | 2015-07-08 | 深圳市铁汉生态环境股份有限公司 | Aquatic plant planting floating bed, planting floating bed group and planting method |
| CN110092478A (en) * | 2019-05-17 | 2019-08-06 | 长江水利委员会长江科学院 | A kind of water hyacinth burst proliferation control type chinampa and its construction method |
| CN110092478B (en) * | 2019-05-17 | 2024-02-27 | 长江水利委员会长江科学院 | Water hyacinth explosive proliferation control type floating island and construction method thereof |
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| Publication number | Publication date |
|---|---|
| CN100379689C (en) | 2008-04-09 |
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