CN1914999A - Ecological floating island - Google Patents
Ecological floating island Download PDFInfo
- Publication number
- CN1914999A CN1914999A CNA2005100604055A CN200510060405A CN1914999A CN 1914999 A CN1914999 A CN 1914999A CN A2005100604055 A CNA2005100604055 A CN A2005100604055A CN 200510060405 A CN200510060405 A CN 200510060405A CN 1914999 A CN1914999 A CN 1914999A
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- CN
- China
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- layer
- geogrids
- bamboo bar
- bar keel
- foamed plastics
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- 238000007667 floating Methods 0.000 title claims abstract description 21
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 46
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 46
- 241001330002 Bambuseae Species 0.000 claims abstract description 46
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 46
- 239000011425 bamboo Substances 0.000 claims abstract description 46
- 239000004033 plastic Substances 0.000 claims abstract description 41
- 229920003023 plastic Polymers 0.000 claims abstract description 41
- 241000196324 Embryophyta Species 0.000 claims abstract description 31
- 239000002689 soil Substances 0.000 claims abstract description 15
- 239000006260 foam Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 230000008635 plant growth Effects 0.000 claims description 12
- 239000001963 growth medium Substances 0.000 claims description 11
- 229920000573 polyethylene Polymers 0.000 abstract description 7
- 239000004743 Polypropylene Substances 0.000 abstract description 6
- 229920001155 polypropylene Polymers 0.000 abstract description 6
- 230000012010 growth Effects 0.000 abstract description 2
- 239000011159 matrix material Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 80
- -1 polyethylene Polymers 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000003643 water by type Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000003864 humus Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 235000017879 Nasturtium officinale Nutrition 0.000 description 1
- 240000005407 Nasturtium officinale Species 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000035568 catharsis Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000003653 coastal water Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
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- Y02P60/216—
Landscapes
- Cultivation Of Plants (AREA)
Abstract
A floating ecological island is composed of a floating skeleton and various kinds of plant growing in said skeleton. Said floating skeleton consists of a checked top layer made of polyethene or polypropene and containing soil or growth matrix in its checks, a middle bamboo joist layer made of bamboo strips and with multiple holes and a bottom layer made of foam plastic board with multiple holes.
Description
Technical field
The invention belongs to ecology synthesis and administer the technical field of engineering, relate in particular to a kind of structure of ecological floating island, it is adapted at using on the polluted-waters such as river course, lake, coastal waters aquaculture.
Background technology
Because polluted-waters such as industrial pollution, agricultural pollution, domestic pollutions, major part directly enters river course, marine site, lake etc.; Make original natural environment that very big variation take place; water quality deterioration has caused the aquatic attitude heavy damage in river course, marine site, lake etc., is the space of living of ecology recovering environment, protection aquatic animal; create graceful green landscape, purify water, a kind of ecological floating island technology occurred.
Artificial ecological floating island is to adopt the white plastic foam as carrier, and on foam, get out several apertures, the Lu Sheng watercress is connected root be transplanted to the aperture the inside, plant on these chinampas is all used cultivation technique without soil, their roots under water will reach more than 1 meter then, in growing process, plant not only absorbs a large amount of nitrogen that are rich in the water, chemical substances such as phosphorus, can also discharge the compound that suppresses algal grown, thereby reach the effect that purifies water, effectively prevent the generation of " wawter bloom " phenomenon, because the carrier that adopt on this chinampa only is a cystosepiment, it is in light weight, intensity is low, so can not resist the impact of current well, service life is short; Also have it to be not suitable in cystosepiment, putting into planting soil or plant growth medium, thus the plant of using cultivation technique without soil can only be planted on this chinampa, so the scope of application is not extensive.
Also having a kind of chinampa is to end because of technology, promptly makes with the equal carrier of solid wood function " Ai Yinmu " for raw material with wooden slag, waste paper etc., plants vegetables and fresh flower on this carrier, floats over lake surface, forms on " chinampa "; The 2nd, another part technical object is housed under this carrier, it is the network structure body, the root system that plant grows on carrier will put in the water of Dian Chi by this network structure body, absorb nitrogen and phosphorus in the water, nutrient is provided for the plant that is grown on the carrier, reaches the purpose that purifies water simultaneously, yet it is very high to manufacture " Ai Yinmu " its cost, and it also rests on experimental stage, and difficulty is applied.
Also having an application number is that the Chinese invention patent " a kind of hover building method " of ZL200410079621.X (publication number is CN1620862Y) discloses a kind of hover building method; at first the flat-bottom-pool-shaped production spot of certain specification is set up in the place beyond construction area; in production site, set up the chinampa skeleton; and on these chinampa skeletons, dose humus soil or haydite or other plant growth medium; plant the suitable plant on chinampa of doing then in the substrate; cultivation by a period of time allow root system of plant cover with production site and with chinampa skeleton strong bonded; in production site, the chinampa skeleton is taken out together with growth plant thereon again; carrying; be arranged to and specify the waters and fix or make up the formation hover.This chinampa skeleton adopts wooden or bamboo matter or polythene net are made; yet on the structure that does not have specifically to disclose skeleton in this technology; if adopt disclosed in the past skeleton; its structure all generally is an individual layer; wooden or its easy corrosion of bamboo matter skeleton of simple employing; it in use; be earlier this kind chinampa to be carried; after being arranged to the appointment waters; allow it swim in level; because it is single layer structure, so the part of this chinampa skeleton is positioned at the underwater, use a period of time like this after; humus soil on the skeleton or haydite or other biologic packing material are easily by the current washout, so service life is short.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of planting soil or plant growth medium on it to be difficult for the ecological floating island that runs off at above-mentioned prior art present situation, and it also has rational in infrastructure, corrosion-resistant, long service life, advantage that cost is low.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of ecological floating island, and it includes floatability at the skeleton of the water surface and be planted in each plant species on this skeleton, it is characterized in that described skeleton has three layers from top to down at least; The superiors are geotechnical grid layer made of plastic, have the lattice chamber of several hollows on the floor of building lattice chamber, and indoor the filling out of lattice is provided with planting soil or plant growth medium, and described plant planting is indoor at these lattice; The second layer is for to build the bamboo bar keel layer that forms with some bamboo bars, the hole that has a plurality of hollows on the bamboo bar keel layer; The 3rd layer is the foamed plastics flaggy, has a plurality of holes that supply plant root to pass on this plastic foamboard; Prick knot together and into a single integrated structure with many jags between described geotechnical grid layer, bamboo bar keel layer and the foamed plastics flaggy.
For each layer bundle that can allow jag better will form skeleton tied together, certain prevent the planting soil that lattice on the geotechnical grid layer are indoor or the loss effect of plant growth medium are arranged, that above-mentioned foam layer below also has is one made of plastic, be netted geogrids layer, pricks with many jags between geogrids layer and geotechnical grid layer, bamboo bar keel layer, the foamed plastics flaggy and ties together and into a single integrated structure; For each layer bundle that further allows jag better will form skeleton tied together, prevent the planting soil that lattice on the geotechnical grid layer are indoor or the loss of plant growth medium, between described bamboo bar keel layer and foamed plastics flaggy, also be provided with a polyethylene or netted geogrids layer is made, is to polypropylene, prick knot together and into a single integrated structure with many jags between this geogrids layer and geotechnical grid layer, bamboo bar keel layer, foamed plastics flaggy, the geogrids layer.
Above-mentioned geogrids layer and geotechnical grid layer, bamboo bar keel layer, the foamed plastics flaggy, the bundle junction structure of pricking knot with many jags between the geogrids layer is: earlier with jag in the centre with bamboo bar keel layer, geogrids layer, the foamed plastics flaggy, geogrids layer is pricked knot together, and then with jag in the periphery with the geotechnical grid layer, bamboo bar keel layer, geogrids layer, the foamed plastics flaggy, geogrids layer is pricked knot together, and adopting this kind bundle to tie mode can be more securely with the geotechnical grid layer, bamboo bar keel layer, geogrids layer, the foamed plastics flaggy, geogrids layer is pricked knot together.
Above-mentioned bamboo bar keel laminar surface is coated with one deck anticorrosive coat, and this anticorrosive coat is to paint at bamboo bar external coating last layer.
The thickness of above-mentioned geotechnical grid layer is good with 80～120 millimeters, adopts this thickness to fill out and establishes more planting soil or plant growth medium, is convenient to plant growing, also can make to be planted in the indoor plant of these lattice and to be difficult for more toppling over; The thickness of above-mentioned bamboo bar keel layer is good with 8～12 millimeters; The thickness of above-mentioned foamed plastics flaggy is good with 40～60 millimeters.
Compared with prior art, the invention has the advantages that: what the structure of its skeleton adopted is a kind of sandwich construction, from top to down each layer all has different structural advantages, the geotechnical grid layer of the superiors for making with polyethylene or polypropylene, have the lattice chamber of several hollows on the floor of building lattice chamber, indoor the filling out of lattice is provided with planting soil or plant growth medium, described plant planting is indoor at these lattice, it can make and be planted in the indoor plant of lattice and be difficult for toppling over, integral body is more attractive in appearance neat, and guide effect is also played to the growth of plant root in the lattice chamber, and plant root is developed vertically downward, prevented that root from twining under water, can strengthen catharsis like this water quality; The second layer is for to build the bamboo bar keel layer that forms with some bamboo bars, and the setting of this layer can remedy the defective of the cystosepiment insufficient strength that in the past only adopts individual layer; The 3rd layer is the foamed plastics flaggy, certain guide effect is also played to plant root in hole on the foamed plastics flaggy, ground floor and the 3rd layer can remedy and only adopt the wooden of individual layer or the bamboo matter skeleton defective of corrosion easily in the past, also can increase the buoyancy of whole skeleton on the water surface, make the geotechnical grid layer always swim on the water surface, prevent that indoor planting soil of lattice or plant growth medium are washed away, generally speaking, what this skeleton adopted is the sandwich construction made from unlike material, ecological floating island with this skeleton structure has corrosion-resistant, the advantage of long service life, and and the material of producing this skeleton is finished industrial product, can purchase in enormous quantities, therefore the promotional value height has effectively reduced the production and the use cost on this chinampa.
Description of drawings
Fig. 1 partly cuts open structural representation for the embodiment of the invention;
Fig. 2 is the vertical view of the embodiment of the invention;
Fig. 3 is the A place enlarged drawing of Fig. 2;
Fig. 4 is the scheme of installation of the embodiment of the invention;
Fig. 5 is the use schematic diagram one of the embodiment of the invention;
Fig. 6 is the use schematic diagram two of the embodiment of the invention.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
A kind of ecological floating island shown in Fig. 1～4, it includes floatability at the skeleton of the water surface and be planted in each plant species on this skeleton, and described skeleton is from top to down to having five layers;
The geotechnical grid layer of the superiors for making with polyethylene or polypropylene, have the lattice chamber of several hollows on the floor of building lattice chamber, the lattice chamber is cellular distribution, its intensity of this distributed architecture is higher, indoor the filling out of lattice is provided with planting soil or plant growth medium, described plant planting is indoor at these lattice, generally plants flowering marsh plants, and the thickness of this geotechnical grid layer is 100 millimeters;
The second layer is for to build the bamboo bar keel layer that forms with some bamboo bars, build structure for to be spaced with many horizontal bamboo bars, to arrange many vertical bamboo bars on horizontal bamboo bar top again, the most handy jag is pricked knot with horizontal, vertical bamboo bar and is fixed together, the hole that has a plurality of hollows on the bamboo bar keel layer, its thickness is 10 millimeters, and bamboo bar keel laminar surface brushing last layer paint or covering last layer thermoplastic materials are done preservative treatment;
The 3rd layer is the foamed plastics flaggy, and its thickness is 50 millimeters, has a plurality of holes that supply plant root to pass on this plastic foamboard;
Also be provided with the geogrids layer that plastics are made between described bamboo bar keel layer and foamed plastics flaggy, this plastics are polyethylene or polypropylene, and this geogrids layer is netted;
Also have a geogrids layer made of plastic below described foam layer, this plastics are polyethylene or polypropylene, and this geogrids layer is netted;
Prick the bundle of tying with many jags between above-mentioned geotechnical grid layer, bamboo bar keel layer, geogrids layer, foamed plastics flaggy, the geogrids layer and tie the formation skeleton that is fixed together, its structure of pricking knot is: in the centre bamboo bar keel layer, geogrids layer, foamed plastics flaggy, geogrids layer are pricked knot together with the galvanized wire jag earlier, and then in the periphery geotechnical grid layer, bamboo bar keel layer, geogrids layer, foamed plastics flaggy, geogrids layer are pricked knot together with jag.
Certainly we also can if need the larger area chinampa, then only need be stitched together a plurality of above-mentioned skeletons and form a bigger chinampa skeleton according to the needs of the water surface, and the splicing between the skeleton of chinampa connects with firm plastics jag.
During use, shown in Fig. 5～6, the chinampa skeleton that kind is implanted with plant is placed in the water, the chinampa swims in the water surface, being planted in its root system of the indoor plant of lattice passes behind hole on hole on lattice chamber, the bamboo bar keel floor, the grid on the geogrids layer, the foamed plastics flaggy and the grid on the undermost geogrids layer under the direct contact water, can absorb the rich nutritive material in the water body, obvious to control eutrophication water and blue-green alga bloom effect, root system of plant is laid eggs for fish, shrimp, makes water system obtain the ecological balance;
If will prevent the chinampa floats under water impact, can fix by anchor 4 can be floating in any position of the water surface, if the chinampa will be fixed on place near the bank, then need an end on chinampa is connected with the bank by flexible ropes 5, then one anchor is set at the bottom of relevant position, adopt flexible ropes that anchor is linked to each other with the other end of chinampa skeleton again and get final product, as shown in Figure 5; Not in shore place around the chinampa need be fixed on then only needs at the bottom one or more anchors to be set, and adopts flexible ropes that each anchor is linked to each other with the chinampa again and gets final product, and above-mentioned each anchor weighs 25 kilograms.
Claims (8)
1, a kind of ecological floating island, it includes floatability at the skeleton (1) of the water surface and be planted in each plant species (2) on this skeleton (1), it is characterized in that described skeleton (1) has three layers from top to down at least;
The superiors are geotechnical grid layer (11) made of plastic, have the lattice chamber (111) of several hollows on the building lattice chamber floor (11), fill out in lattice chamber (111) and are provided with planting soil or plant growth medium, and described plant (2) is planted in these lattice indoor (111);
The second layer has the hole (121) of a plurality of hollows for to build the bamboo bar keel layer (12) that forms with some bamboo bars on the bamboo bar keel layer (12);
The 3rd layer is foamed plastics flaggy (13), has a plurality of holes (131) that supply plant root to pass on this plastic foamboard (13);
Prick knot together and into a single integrated structure with many jags (3) between described geotechnical grid layer (11), bamboo bar keel layer (12) and the foamed plastics flaggy (13).
2, ecological floating island according to claim 1, it is characterized in that described foam layer (13) below also have one made of plastic, be netted geogrids layer (14), tie together with many jags (3) bundle between geogrids layer (14) and geotechnical grid layer (11), bamboo bar keel layer (12), the foamed plastics flaggy (13) and into a single integrated structure.
3, ecological floating island according to claim 2, it is characterized in that also being provided with between described bamboo bar keel layer (12) and the foamed plastics flaggy (13) plastics and make, be netted geogrids layer (15), prick knot together and into a single integrated structure with many jags (3) between geogrids layer (15) and geotechnical grid layer (11), bamboo bar keel layer (12), foamed plastics flaggy (13), the geogrids layer (14).
4, ecological floating island according to claim 3, it is characterized in that described geotechnical grid layer (11), bamboo bar keel layer (12), geogrids layer (15), foamed plastics flaggy (13), the bundle junction structure of pricking knot with many jags (3) between the geogrids layer (14) is: earlier with jag (3) in the centre with bamboo bar keel layer (12), geogrids layer (15), foamed plastics flaggy (13), geogrids layer (14) is pricked knot together, and then with jag (3) in the periphery with geotechnical grid layer (11), bamboo bar keel layer (12), geogrids layer (15), foamed plastics flaggy (13), geogrids layer (14) is pricked knot together.
5, ecological floating island according to claim 1 is characterized in that described bamboo bar keel layer (12) surface-coated has one deck anticorrosive coat.
6, ecological floating island according to claim 1, the thickness that it is characterized in that described geotechnical grid layer (11) is 80～120 millimeters.
7, ecological floating island according to claim 1, the thickness that it is characterized in that described bamboo bar keel layer (12) is 8～12 millimeters.
8, ecological floating island according to claim 1, the thickness that it is characterized in that described foamed plastics flaggy (13) is 40～60 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510060405A CN100584197C (en) | 2005-08-16 | 2005-08-16 | Ecological floating island |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510060405A CN100584197C (en) | 2005-08-16 | 2005-08-16 | Ecological floating island |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1914999A true CN1914999A (en) | 2007-02-21 |
| CN100584197C CN100584197C (en) | 2010-01-27 |
Family
ID=37736181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200510060405A Expired - Fee Related CN100584197C (en) | 2005-08-16 | 2005-08-16 | Ecological floating island |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100584197C (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101268751B (en) * | 2007-08-08 | 2010-08-04 | 施红 | Floating frame |
| CN101955259B (en) * | 2009-12-11 | 2012-10-10 | 南京博威环保科技有限责任公司 | Ecological floating island carrier |
| CN102726282A (en) * | 2012-06-28 | 2012-10-17 | 张朝峰 | Water plant-growing device and method for manufacturing same |
| CN103896403A (en) * | 2014-03-24 | 2014-07-02 | 云南今业生态建设集团有限公司 | Weight-bearing business type floating island and construction method |
| CN105668795A (en) * | 2014-11-18 | 2016-06-15 | 上海水源地建设发展有限公司 | Method for purifying water by building ecological floating island with lake silt |
| CN107060372A (en) * | 2017-05-27 | 2017-08-18 | 商洛学院 | A kind of ecological house |
| CN107846854A (en) * | 2015-08-07 | 2018-03-27 | 生物基质水处理解决方案有限公司 | Float the ecosystem |
| CN111576467A (en) * | 2020-05-22 | 2020-08-25 | 杭州江润科技有限公司 | Double-layer ecological floating island structure and construction method thereof |
| CN113354092A (en) * | 2021-06-15 | 2021-09-07 | 上海海洋大学 | Multifunctional artificial habitat system for lake and reservoir ecological restoration |
| CN113940213A (en) * | 2021-09-01 | 2022-01-18 | 上海勘测设计研究院有限公司 | Ecological plant fiber blanket device and construction method |
-
2005
- 2005-08-16 CN CN200510060405A patent/CN100584197C/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101268751B (en) * | 2007-08-08 | 2010-08-04 | 施红 | Floating frame |
| CN101955259B (en) * | 2009-12-11 | 2012-10-10 | 南京博威环保科技有限责任公司 | Ecological floating island carrier |
| CN102726282A (en) * | 2012-06-28 | 2012-10-17 | 张朝峰 | Water plant-growing device and method for manufacturing same |
| CN102726282B (en) * | 2012-06-28 | 2014-05-28 | 张朝峰 | Water plant-growing device |
| CN103896403A (en) * | 2014-03-24 | 2014-07-02 | 云南今业生态建设集团有限公司 | Weight-bearing business type floating island and construction method |
| CN105668795B (en) * | 2014-11-18 | 2021-03-30 | 上海水源地建设发展有限公司 | Method for purifying water quality by building ecological floating island by using lake sludge |
| CN105668795A (en) * | 2014-11-18 | 2016-06-15 | 上海水源地建设发展有限公司 | Method for purifying water by building ecological floating island with lake silt |
| CN107846854A (en) * | 2015-08-07 | 2018-03-27 | 生物基质水处理解决方案有限公司 | Float the ecosystem |
| CN107060372A (en) * | 2017-05-27 | 2017-08-18 | 商洛学院 | A kind of ecological house |
| CN111576467A (en) * | 2020-05-22 | 2020-08-25 | 杭州江润科技有限公司 | Double-layer ecological floating island structure and construction method thereof |
| CN111576467B (en) * | 2020-05-22 | 2021-09-24 | 杭州江润科技有限公司 | Double-layer ecological floating island structure and construction method thereof |
| CN113354092A (en) * | 2021-06-15 | 2021-09-07 | 上海海洋大学 | Multifunctional artificial habitat system for lake and reservoir ecological restoration |
| CN113940213A (en) * | 2021-09-01 | 2022-01-18 | 上海勘测设计研究院有限公司 | Ecological plant fiber blanket device and construction method |
| CN113940213B (en) * | 2021-09-01 | 2023-12-29 | 上海勘测设计研究院有限公司 | Ecological plant fiber blanket device and construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100584197C (en) | 2010-01-27 |
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Owner name: ZHEJIANG TIANYUN ECOLOGY ENVIRONMENT ENGINEERING C Free format text: FORMER OWNER: REN HONGXING Effective date: 20141127 |
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Effective date of registration: 20141127 Address after: The central area of Yinzhou Songjiang Road 315192 Zhejiang city of Ningbo Province, No. 955 Patentee after: Zhejiang Tian Yun ecotope Engineering Co., Ltd Address before: The central area of Yinzhou Songjiang Road 315192 Zhejiang city of Ningbo province No. 955 Ningbo Tianyun Agriculture Development Co. Ltd. Patentee before: Ren Hongxing |
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Granted publication date: 20100127 Termination date: 20190816 |