CN103214094A - Fixed type composite layer net supporting floating island - Google Patents
Fixed type composite layer net supporting floating island Download PDFInfo
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- CN103214094A CN103214094A CN2013101434037A CN201310143403A CN103214094A CN 103214094 A CN103214094 A CN 103214094A CN 2013101434037 A CN2013101434037 A CN 2013101434037A CN 201310143403 A CN201310143403 A CN 201310143403A CN 103214094 A CN103214094 A CN 103214094A
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- net supporting
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- floating island
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The invention belongs to the technical field of ecological engineering and relates to a fixed type composite layer net supporting floating island. The fixed type composite layer net supporting floating island comprises a net support (1), a silk gauze (2), a filtering screen (3), an anchor (4) and fixed piles (5). The invention discloses the fixed type composite layer net supporting floating island and a construction method thereof. The fixed type composite layer net supporting floating island is simple in manufacturing process, low in raw material cost, convenient to mount and operate and strong in practicability. As the fixed type composite layer net supporting floating island is made from inorganic materials, the fixed type composite layer net supporting floating island is stable in chemical property, environment-friendly, free of secondary pollution, provides a new technology for water quality purification and degradation of polluted wetlands and wetland restoration, and is capable of remarkably improving landscapes and stable in purification effect.
Description
Technical field
The invention belongs to the ecological engineering technology field, relate to a kind of fixed multiple layer net supporting island, comprise net holder (1), tulle (2), filter (3), anchor (4) and spud pile (5).
Background technology
Artificial ecological floating island is the artificial design-build of a kind of process, floats on the water surface, the biological and ecological facility of supply animals and plants and microorganism growth, multiplying, perching.This technology is born in the eighties in 20th century; at first propose to utilize the imagination of artificial floating island protection waterside ecotope by German BESTMAN company; Japan was provided with artificial floating island the Biwa Lake bank afterwards, as the bed of laying eggs that fish reproduction is used, had received good effect.
Entered since 21 century, because body eutrophication has caused existent environment of people and seriously influenced, the artificial ecological floating island technology more and more is subjected to people's attention to the function of water pollution ecological management.Particularly in the last few years owing to the quickening of urban environment landscape construction paces, the gardens water landscape function of artificial ecological floating island has obtained effective development and use, makes the artificial ecological floating island technology really become a multi-functional ecological, environmental protective product.Along with the application widely in the city, its lively harmonious view usefulness and the ecological purification effect of water body biology are proved by increasing case history.
The principle of artificial ecological floating island purifying water body is, utilize the absorption in natural water surrounding of waterplant, animal, insect and microorganism, ingest, digest, a series of biologies, chemical functional such as decomposition, realizes the ecological management of eutrophic water body.That is: special light-duty bio-carrier is pressed different design requirementss, splicing, combination, be built into needed area or geometrical shape, put into impaired water body, will be through screening, stronger aquatic (Lu Sheng) plant of organic pollutant function in the absorption water of domestication, implant in the prefabricated floating carrier planting groove, allow plant under the environment of similar soilless culture, grow, root system of plant extends naturally and is suspended in the water body, absorption, absorb the ammonia in the water, nitrogen, organic pollution materials such as phosphorus, be the fishes and shrimps in the water body, the condition that insect and microorganism provide existence and adhere to discharges the compound that suppresses algal grown simultaneously.Under the acting in conjunction of plant, animal, insect and microorganism, ambient water quality is purified, reaches the purpose of repair and reconstruction water ecosystem.Because artificial ecological floating island has simple structure, easy handling, the characteristics of less investment, instant effect, it is a kind of waste water control function that both had, the ecological facility of multi-functional practicality that has both the water landscape effect again, therefore, in the ascendant in present environmental wastewater improvement and water scenery construction engineering, space and development prospect have a wide range of applications.
China begins the test spread ecological floating island from the nineties in 20th century, and progressively is applied to the water environment treatment field from initial farm crop soilless culture, and has obtained good effect.But therefore existing chinampa complex structure in use also exists a series of problems, and for example not quick detachable, repeating utilization factor is lower, problems such as chinampa purification function simplification.In China, ecological floating island technology imperfection all in theory and practice also can not solve the with serious pollution problem of China's wetland far away.Particularly still do not have to solve the carrier that can carry multiple biology, and the chinampa is big with the material amount, cost is higher at present, and the labor management trouble.Therefore, the present invention proposes to make up the method on a kind of fixed multiple layer net supporting island, can realize the multi-layer biological configuration mode, reaches the purpose that purifies wet land water quality.
Summary of the invention
The object of the present invention is to provide a kind of fixed multiple layer net supporting island construction process.
In order to finish purpose of the present invention, a kind of fixed multiple layer net supporting of the present invention island comprises net holder (1), tulle (2), filter (3), anchor (4) and spud pile (5).
According to the present invention, described net holder (1) is made by the round rubber pipe, and radial diameter is 3.0-10.0cm; Tulle (2) is made by the polyethylene regenerated fiber, and the aperture is 0.5-2.0cm; Filter (3) is made by the polyethylene regenerated fiber, and the aperture is 0.01-2.0cm; Anchor (4) is made by iron block; Spud pile (5) can be made by timber or bamboo wood or steel, and diameter is 1.5-5.0cm.
According to the present invention, tulle (2) is positioned at net holder (1) below, and spud pile (5) is positioned at tulle (2) outside, and anchor (4) is positioned at tulle (2) lowermost end.
The present invention also provides a kind of fixed multiple layer net supporting island construction step: promptly (one) raw material is prepared: the timber of certain size or bamboo wood or steel, round rubber pipe, certain pore size tulle (2) are and the some amount iron block that the polyethylene regenerated fiber rope (6) of prolongation is wherein arranged on the tulle; (2) net holder (1) is to utilize nuisanceless tackiness agent with the circular structure of artificial rubber control; (3) tulle (2) is sewed up with net holder (1): tulle (2) is bundled in net holder (1) below, and the vertical bottom of its tulle (2) upwards remains on 25-35cm with net holder (1) distance.(4) filter (3) is sewed up: utilize iron wire or rope (7) to be bundled into (8) certain position on the cleek on the tulle (2), guarantee firmly not slide; (5) installation of anchor (4): utilize iron wire that iron block is bundled into the lowermost end of tulle (2), form four-corner structure, guarantee that tulle (2) does not rock in water body; (6) fixed multiple layer net supporting island installation: at first spud pile (5) is squeezed in the wetland substrate, it is not firmly rocked, then the wetland plant that will test or wetland animal are positioned in the fixed multiple layer net supporting island in the different layers, and utilize iron wire that it is bundled on the spud pile (5), finish installation.
According to the present invention, the sewage of any kind of well known in the art can be put in described fixed multiple layer net supporting island.
Description of drawings
A kind of fixed multiple layer net supporting of Fig. 1 island longitudinal sectional drawing;
Fig. 2 filter layer connection diagram;
The case synoptic diagram is used on a kind of fixed multiple layer net supporting of Fig. 3 island.
Embodiment
Following examples are used to illustrate the present invention, but are not used for limiting the scope of the invention.
Case study on implementation
A kind of fixed multiple layer net supporting island (Fig. 3) comprises net holder (1), tulle (2), filter (3), anchor (4) and spud pile (5).Net holder (1) is made by the round rubber pipe, and radial diameter is 4.0cm; Tulle (2) is made by the polyethylene regenerated fiber, and the aperture is 1.0cm; Filter (3) is made by the polyethylene regenerated fiber, and its middle distance water surface the first layer filter (9) aperture is 1.0cm, and second layer filter (10) aperture is 0.5cm, and the 3rd layer of filter (11) aperture is 0.01cm; Anchor (4) is made by iron block, and weight guarantees not submerged of whole fixed multiple layer net supporting island; Spud pile (5) is made by bamboo wood, and diameter is 2.5cm.Fixed multiple layer net supporting island the first layer after making has been planted p.malaianus (Fig. 3), and second layer filter has been put silver carp (Fig. 3) in a suitable place to breed, has put huge legendary turtle shrimp and river snail (Fig. 3) in a suitable place to breed for the 3rd layer, and through field assay, result of use is good.
The above only is embodiments of the present invention, should be pointed out that a kind of fixed multiple layer net supporting island in different climatic regions and different wetland types, and its effect is difference to some extent, and this is not an institute of the present invention control scope; In addition for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. a fixed multiple layer net supporting island comprises net holder (1), tulle (2), filter (3), anchor (4) and spud pile (5).Wherein net holder (1) is made by the round rubber pipe, and radial diameter is 3.0-10.0cm; Tulle (2) is made by the polyethylene regenerated fiber, and the aperture is 0.5-2.0cm; Filter (3) is made by the polyethylene regenerated fiber, and the aperture is 0.01-2.0cm; Anchor (4) is made by iron block, is used to guarantee that a kind of fixed multiple layer net supporting island is firm.
2. a kind of fixed net supporting according to claim 1 island is characterized in that: described spud pile (5) can be made by timber or bamboo wood or steel, and diameter is 1.5-5.0cm.
3. a kind of fixed net supporting according to claim 1 island is characterized in that: described net holder (1) is to utilize nuisanceless tackiness agent with the circular structure of artificial rubber control.
4. a kind of fixed net supporting according to claim 1 island is characterized in that: described tulle (2) is positioned at net holder (1) below, and spud pile (5) is positioned at tulle (2) outside, and anchor (4) is positioned at tulle (2) lowermost end.
5. a kind of fixed net supporting according to claim 1 island is characterized in that: described filter (3) utilizes iron wire or rope (7) to be bundled into (8) certain position on the cleek on the tulle (2), guarantees firmly not slide.
6. a kind of fixed net supporting according to claim 1 island is characterized in that: the installation of described anchor (4) utilizes iron wire that iron block is bundled into the lowermost end of tulle (2), forms four-corner structure, guarantees that tulle (2) does not rock in water body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013101434037A CN103214094A (en) | 2013-04-24 | 2013-04-24 | Fixed type composite layer net supporting floating island |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013101434037A CN103214094A (en) | 2013-04-24 | 2013-04-24 | Fixed type composite layer net supporting floating island |
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| CN103214094A true CN103214094A (en) | 2013-07-24 |
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| CN2013101434037A Pending CN103214094A (en) | 2013-04-24 | 2013-04-24 | Fixed type composite layer net supporting floating island |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395887A (en) * | 2013-08-19 | 2013-11-20 | 深圳市铁汉生态环境股份有限公司 | Flexible compound multifunctional network partition floating island |
| CN105417717A (en) * | 2015-12-18 | 2016-03-23 | 扬州大学 | Combined-structure ecological floating island |
| CN105776558A (en) * | 2016-04-25 | 2016-07-20 | 江苏江达生态科技有限公司 | Safety fixed structure for ecological floating island |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1956653A (en) * | 2004-05-24 | 2007-05-02 | 方太海德有限公司 | Super-enhanced, adjustably buoyant floating island |
| KR100965188B1 (en) * | 2010-03-11 | 2010-06-24 | 석성기업주식회사 | The floating type water purifier by microorganism |
| CN101905926A (en) * | 2010-08-24 | 2010-12-08 | 环境保护部华南环境科学研究所 | Ecologically adjustable fish reef ecological floating bed device |
| CN202415264U (en) * | 2011-11-25 | 2012-09-05 | 中国林业科学研究院新技术研究所 | Fixed tulle support floating island |
| CN202705120U (en) * | 2012-05-25 | 2013-01-30 | 湖南富利来环保科技工程有限公司 | Novel ecological floating island |
-
2013
- 2013-04-24 CN CN2013101434037A patent/CN103214094A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1956653A (en) * | 2004-05-24 | 2007-05-02 | 方太海德有限公司 | Super-enhanced, adjustably buoyant floating island |
| KR100965188B1 (en) * | 2010-03-11 | 2010-06-24 | 석성기업주식회사 | The floating type water purifier by microorganism |
| CN101905926A (en) * | 2010-08-24 | 2010-12-08 | 环境保护部华南环境科学研究所 | Ecologically adjustable fish reef ecological floating bed device |
| CN202415264U (en) * | 2011-11-25 | 2012-09-05 | 中国林业科学研究院新技术研究所 | Fixed tulle support floating island |
| CN202705120U (en) * | 2012-05-25 | 2013-01-30 | 湖南富利来环保科技工程有限公司 | Novel ecological floating island |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395887A (en) * | 2013-08-19 | 2013-11-20 | 深圳市铁汉生态环境股份有限公司 | Flexible compound multifunctional network partition floating island |
| CN105417717A (en) * | 2015-12-18 | 2016-03-23 | 扬州大学 | Combined-structure ecological floating island |
| CN105776558A (en) * | 2016-04-25 | 2016-07-20 | 江苏江达生态科技有限公司 | Safety fixed structure for ecological floating island |
| CN105776558B (en) * | 2016-04-25 | 2019-06-04 | 江苏江达生态科技有限公司 | A kind of ecological floating island safety fixed structure |
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Application publication date: 20130724 |