CN103918546A - Shallow sea three-dimensional floating algal bed device and construction method thereof - Google Patents
Shallow sea three-dimensional floating algal bed device and construction method thereof Download PDFInfo
- Publication number
- CN103918546A CN103918546A CN201410173093.8A CN201410173093A CN103918546A CN 103918546 A CN103918546 A CN 103918546A CN 201410173093 A CN201410173093 A CN 201410173093A CN 103918546 A CN103918546 A CN 103918546A
- Authority
- CN
- China
- Prior art keywords
- rope
- algae
- rigid
- framework
- stereoplasm frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007667 floating Methods 0.000 title claims abstract description 29
- 238000010276 construction Methods 0.000 title abstract description 12
- 241000251468 Actinopterygii Species 0.000 claims abstract description 24
- 241000195493 Cryptophyta Species 0.000 claims description 107
- 238000012258 culturing Methods 0.000 claims description 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 230000005484 gravity Effects 0.000 claims description 13
- 238000004513 sizing Methods 0.000 claims description 13
- 241000195474 Sargassum Species 0.000 claims description 8
- 241000206672 Gelidium Species 0.000 claims description 6
- 241000206609 Porphyra Species 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000007665 sagging Methods 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005067 remediation Methods 0.000 abstract 1
- 241000512259 Ascophyllum nodosum Species 0.000 description 14
- 239000007787 solid Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 230000002062 proliferating effect Effects 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- 241000227647 Fucus vesiculosus Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000206607 Porphyra umbilicalis Species 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003653 coastal water Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000004459 forage Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000014639 sexual reproduction Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Classifications
-
- 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
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
Landscapes
- Cultivation Of Seaweed (AREA)
Abstract
The invention discloses a shallow sea three-dimensional floating algal bed device and a construction method of the shallow sea three-dimensional floating algal bed device. An algal bed comprises soft-chain structures, a rigid framework structure and a shape-setting framework. The rigid framework structure comprises rigid frameworks, rigid framework tying ropes and rigid framework pile cables, wherein cultivation meshes are arranged on the top surfaces of the rigid frameworks, drooping alga cultivation curtains are tied to the side faces of the rigid frameworks, the lower ends of the alga cultivation curtains are connected with the shape-setting framework located underwater, and the rigid frameworks are connected with one another through the rigid framework tying ropes where floating balls are hung; the soft-chain structures are arranged around the connected rigid frameworks, wherein the soft-chain structures comprise rope cables, floating balls, tying ropes and alga cultivation seedling ropes; the drooping alga cultivation seedling ropes are fixed to the rope cables, and the two ends of each rope cable are connected with shape-setting piles through the corresponding pile cables. According to the shallow sea three-dimensional floating algal bed device and the construction method of the shallow sea three-dimensional floating algal bed, operation is simple, the input is low, the yield is high, the important functions of ecological reconstruction and ecological remediation are achieved, the fish gathering effect in ecological cultivation is good, and the economic benefit, the social benefit and the ecological benefit are remarkable.
Description
Technical field
The present invention relates to a kind of algae bed apparatus, be specifically related to the three-dimensional floating algae bed apparatus in a kind of shallow sea and construction method thereof.
Background technology
Shallow kelp bed is the important component part of oceanic pasture, can produce the primary productivity approximate with tropical rain forest, is an important ring of primary productivity of marine ecosystem.Shallow sea algae bed accessory has the effect with biological protection, can be used as other halobiontic forages, lays eggs, hidden and habitat.Sea jungle can absorb 25% of Global Carbon discharge capacity, not only can improve marine environment and become important carbon remittance key element, possesses the critical function that biological regulation is repaired.
Marine alga is the main body of the island stretch of coastal water ecosystem, and still, shallow sea especially littoral zone waters is a fragile ecosystem; Along with the carrying out and develop of ocean engineering, the marine eco-environment is destroyed, and causes sea jungle to be degenerated, and the more than 20% sargassum field that has at least for 10 years in the past disappears.The particularly business development of littoral zone, eutrophication has reduced the transparency of nearshore waters, affects the growth of marine alga, and a large amount of marine alga habitats is by bad eliminating gradually; Excessively gather marine alga and not only make marine algae resource die-off, also destroyed halobiontic population structure; And climatic variation, the increasing of the extreme weathers such as acid rain, the variation of seawater pH is especially obvious for the impact of marine alga.
At present, the method that builds both at home and abroad shallow sea kelp bed mainly contains lapidation method of proliferating, sweeps reef method of proliferating, artificial fishing bank method of proliferating, explosion cay method and the algae method of charging seed, above-mentioned approach all launches for natural habitat, all tend to adopt single-matrix, single algae kind, be difficult to form natural ecosystems.
Summary of the invention
Technical problem to be solved by this invention is that the three-dimensional floating algae bed apparatus in a kind of shallow sea and construction method thereof are provided for the deficiencies in the prior art, by building artificial substratum, promoting that tangleweed adheres to and growth, combination by algae bed and artificial fishing bank builds three-dimensional, three-dimensional floating algae bed apparatus, and simple to operate, less investment, income be high, have important ecological reconstruction, ecological restoration function.
The present invention is achieved through the following technical solutions:
A kind of shallow sea three-dimensional floating algae bed apparatus, comprise soft chain structure, rigid frame structure, setting framework and artificial fish shelter, it is characterized in that, described rigid frame structure comprises stereoplasm frame, stereoplasm frame tether and stereoplasm frame stake cable, stereoplasm frame top side configuration is adhered to the cultivation grid of marine alga seedling, there is sagging algae culturing curtain in four side systems, and stereoplasm frame is connected mutually by hanging the stereoplasm frame tether of ball float, and stereoplasm frame tether is connected with guide pile by stereoplasm frame stake cable; The lower end of described algae culturing curtain ties up on four limits of setting framework, and setting framework is positioned under water, four jiaos of suspension gravity dropstones; The periphery of described several connected stereoplasm frame arranges soft chain structure, and soft chain structure comprises well rope cable, ball float, tether and algae culturing seedling rope; Described ball float forms beading by tether string on well rope cable, and the algae culturing seedling rope of droop is fixed on well rope cable, and well rope cable two ends are connected with sizing stake by stake cable.
Above-mentioned stereoplasm frame is square structure, and four isometric PPR cold water pipes and same diameter elbow are welded by hot melting way, and the shape of setting framework, size and production method are with rigid framework.
Above-mentioned setting framework is connected with artificial fish shelter by lifting rope; The gravity of described gravity dropstone is greater than setting framework buoyancy.
The well rope cable of above-mentioned soft chain structure is the hawser of 2 meters of 2 stripe pitch, between to hang spacing be the algae culturing seedling rope of 20 centimetres; The hawser that is positioned at upper strata water level is connected with control position dropstone, is positioned at the hawser of lower floor's water level by control position rope and artificial fish shelter.
Above-mentioned control position rope length is greater than the climax depth of water and deducts length poor that algae culturing seedling rope was told, deducted to artificial fish shelter, and its material is the hawser the same with well rope cable.
Marine alga seedling on above-mentioned cultivation grid, algae culturing curtain and algae culturing seedling rope adheres to Larminaria and/or Sargassum marine alga by folder seedling mode, or by spore spatfall mode, adheres to the marine alga of Porphyra and/or Gelidium.
The present invention also provides the construction method of a kind of above-mentioned shallow sea three-dimensional floating algae bed, comprises the steps:
(1), spatfall: adhere to Larminaria and/or Sargassum marine alga by folder seedling mode on cultivation grid, algae culturing curtain and algae culturing seedling rope, or adhere to the marine alga of Porphyra and/or Gelidium by spore spatfall mode;
(2), build solid shape kelp bed: according to rectangle or square structure, make four guide piles, on guide pile, set stereoplasm frame stake cable, on guide pile, tie ball float for sign; Adopt four isometric PPR cold water pipes by hot melting way, to weld shape, big or small identical stereoplasm frame and setting framework with the elbow of same diameter; The top side configuration cultivation grid of stereoplasm frame, four sides are algae culturing curtain; Four jiaos of setting frameworks are hung to gravity dropstones, and four limits tie submerged after algae culturing curtain, then algae culturing curtain another side is tied on rigid framework four limits, and rigid framework end face is placed cultivation grid, and setting framework lower end is connected with artificial fish shelter by lifting rope; The above-mentioned several rigid framework that sets algae culturing curtain and setting framework is connected mutually by hanging the stereoplasm frame tether of ball float, and stereoplasm frame tether two ends are connected to form solid shape kelp bed by stereoplasm frame stake cable and guide pile;
(3), build shallow sea three-dimensional floating algae bed: the periphery of solid shape kelp bed is played four sizing stakes again in step 2, ties ball float for sign in sizing stake; The hawser of two 2 meters of stripe pitch is connected to form one side of rectangle or square structure by checking bollard and sizing stake, build altogether 4 limits; On hawser, string has ball float, and algae culturing seedling rope is hung from above and is fixed on two well rope cables, and the spacing of algae culturing seedling rope is 20 centimetres; The hawser that is positioned at upper strata water level is connected with control position dropstone, is positioned at the hawser of lower floor's water level by control position tether and artificial fish shelter.
Shallow sea of the present invention three-dimensional floating algae bed apparatus, is connected by rigid framework tether between rigid framework, forms a floating ball structure unit, relies on rigid framework to surround soft, an approaching naturally artificial algae bed, is conducive to the growth of marine alga seedling; Setting framework makes algae culturing curtain have under water quite fixing shape in conjunction with rigid framework, and when the affecting of stormy waves, algae culturing curtain is unlikely to mutually to tangle, rub; The algae culturing seedling rope of soft chain type algae bed is that spacing is wider, is conducive to the growth of marine alga seedling, and the economic animals such as fish can be passed through arbitrarily.End face is observed the regular arrangement of circular chess piece (ball float) on well rope cable, and the checkerboard of go has appearred in the layout that multiple row is arranged; The soft chain of this checkerboard type replaces with rigid framework the structure being connected, formed shallow sea three-dimensional floating algae bed, this structure is positioned at top layer and the upper strata of water body, coordinate with artificial fishing bank, form upper and lower path, reduce the impact of stormy waves, be conducive to improve the water quality of breeding water body, increase cultured fishes playground, habitat.The construction method of shallow sea of the present invention three-dimensional floating algae bed apparatus, simple to operate, less investment, income be high, have important ecological reconstruction, ecological restoration function, and in ecologic breeding, poly-fish is effective, has significant economic benefit, social benefit and ecological benefits.
Accompanying drawing explanation
Fig. 1: shallow sea of the present invention three-dimensional floating algae bed apparatus general structure apical view schematic diagram;
Fig. 2: schematic diagram is seen in three-dimensional floating algae bed apparatus general structure side, shallow sea of the present invention;
Wherein: 1, sizing stake, 2, ball float, 3, stereoplasm frame, 4, stereoplasm frame tether, 5, stereoplasm frame stake cable, 6, well rope cable, 7, algae culturing seedling rope, 8, lifting rope, 9, artificial fish shelter, 10, gravity dropstone, 11, setting framework, 12, a control position dropstone.
Embodiment
Below in conjunction with accompanying drawing, shallow sea of the present invention three-dimensional floating algae bed apparatus is described in detail.
As depicted in figs. 1 and 2, a kind of shallow sea three-dimensional floating algae bed apparatus, comprises soft chain structure, rigid frame structure, setting framework 11 and artificial fish shelter 9.Described rigid frame structure comprises stereoplasm frame 3, stereoplasm frame tether 4 and stereoplasm frame stake cable 5, stereoplasm frame 3 top side configuration are adhered to the cultivation grid of marine alga seedling, there is sagging algae culturing curtain in four side systems, the lower end of algae culturing curtain ties up on four limits of setting framework 11, setting framework 11 is positioned under water, four jiaos of suspension gravity dropstones 10, and setting framework 11 is connected with artificial fish shelter 9 by lifting rope 8; The gravity of described gravity dropstone is greater than setting framework buoyancy; Stereoplasm frame 3 is connected mutually by hanging the stereoplasm frame tether 4 of ball float 2, and stereoplasm frame tether 4 is connected with guide pile by stereoplasm frame stake cable 5.In the periphery of a plurality of connected stereoplasm frames 3, soft chain structure is set, soft chain structure comprises well rope cable 6, ball float 2, tether and algae culturing seedling rope 7, and well rope cable 6 two ends are connected with sizing stake 1 by stake cable; Well rope cable 6 is the hawser of 2 meters of 2 stripe pitch, between hang algae culturing seedling rope 7, the spacing of algae culturing seedling rope is preferably 20 centimetres; The well rope cable 6 that is positioned at upper strata water level is connected with a control position dropstone 12,, be positioned at the well rope cable 6 of lower floor's water level by control position rope and an artificial fish shelter 9.
Stereoplasm frame is preferably square structure, with four isometric PPR cold water pipes and same diameter elbow, by hot melting way, is welded, and the shape of setting framework, size and production method are with rigid framework.
The length of control position rope is greater than length poor that the climax depth of water deducts artificial fish shelter 9, deducts algae culturing seedling rope 7 again, and its material is preferably the hawser the same with well rope cable 6.As 16 meters of the climax depth of waters, 8 meters of the height of artificial fish shelter 9,2 meters of the length of algae culturing seedling rope 7, the length of control position rope is greater than 6 meters (16-8-2).
Cultivation grid, algae culturing curtain and algae culturing seedling rope 7 marine alga seedling can adhere to Larminaria and/or Sargassum marine alga by folder seedling mode, or by spore spatfall mode, adhere to the marine alga of Porphyra and/or Gelidium.Algae culturing seedling rope 7 materials are preferably vinylon and the plastic ties blending rope of 1:1, preferably 72-144 thigh.
While using apparatus of the present invention, comprise the steps:
(1), spatfall: adhere to Larminaria and/or Sargassum marine alga by folder seedling mode on cultivation grid, algae culturing curtain and algae culturing seedling rope 7, or adhere to the marine alga of Porphyra and/or Gelidium by spore spatfall mode;
(2), build solid shape kelp bed: according to rectangle or square structure, make four guide piles, on guide pile, set stereoplasm frame stake cable, on guide pile, tie ball float for sign; Adopt four isometric PPR cold water pipes by hot melting way, to weld shape, big or small identical stereoplasm frame 3 and setting framework 11 with the elbow of same diameter; The top side configuration cultivation grid of stereoplasm frame 3, four sides are algae culturing curtain; 11 4 jiaos of setting frameworks are hung to gravity dropstone 10, four limits tie submerged after algae culturing curtain, algae culturing curtain another side is tied on rigid framework 3 four limits, rigid framework 3 end faces are placed cultivation grid again, and setting framework 11 lower ends are connected with artificial fish shelter 9 by lifting rope 8; The above-mentioned several rigid framework 3 that sets algae culturing curtain and setting framework 11 is connected mutually by hanging the stereoplasm frame tether 4 of ball float 2, and stereoplasm frame tether 4 two ends are connected to form solid shape kelp bed by stereoplasm frame stake cable 5 and guide pile;
(3), build shallow sea three-dimensional floating algae bed: the periphery of solid shape kelp bed is played four sizing stakes 1 again in step 2, ties ball float for sign in sizing stake 1; The hawser of two 2 meters of stripe pitch is connected to form one side of rectangle or square structure by checking bollard and sizing stake 1, build altogether 4 limits; On hawser, string has ball float, and algae culturing seedling rope 7 is hung from above and is fixed on two well rope cables, and the spacing of algae culturing seedling rope 7 is 20 centimetres; The hawser that is positioned at upper strata water level is connected with control position dropstone 12, is positioned at the hawser of lower floor's water level by control position tether and artificial fish shelter 9.
Below in conjunction with embodiment, the construction method of shallow sea of the present invention three-dimensional floating algae bed apparatus is described in detail.
Embodiment 1:
1, spatfall: adhere to the sea-tangle of Larminaria by folder seedling mode on cultivation grid, algae culturing curtain and algae culturing seedling rope;
2, build solid shape kelp bed: according to rectangle or square structure, make four guide piles, on guide pile, set stereoplasm frame stake cable, on guide pile, tie ball float for sign; Adopt four isometric PPR cold water pipes by hot melting way, to weld shape, big or small identical stereoplasm frame 3 and setting framework 11 with the elbow of same diameter; The top side configuration cultivation grid of stereoplasm frame 3, four sides are algae culturing curtain; 11 4 jiaos of setting frameworks are hung to gravity dropstone 10, four limits tie submerged after algae culturing curtain, algae culturing curtain another side is tied on rigid framework 3 four limits, rigid framework 3 end faces are placed cultivation grid again, and setting framework 11 lower ends are connected with artificial fish shelter 9 by lifting rope 8; The above-mentioned several rigid framework 3 that sets algae culturing curtain and setting framework 11 is connected mutually by hanging the stereoplasm frame tether 4 of ball float 2, and stereoplasm frame tether 4 two ends are connected to form solid shape kelp bed by stereoplasm frame stake cable 5 and guide pile;
3, build shallow sea three-dimensional floating algae bed: the periphery of solid shape kelp bed is played four sizing stakes 1 again in step 2, in sizing stake 1, tie ball float for sign; The hawser of two 2 meters of stripe pitch is connected to form one side of rectangle or square structure by checking bollard and sizing stake 1, build altogether 4 limits; On hawser, string has ball float, and algae culturing seedling rope 7 is hung from above and is fixed on two well rope cables, and the spacing of algae culturing seedling rope 7 is 20 centimetres; The hawser that is positioned at upper strata water level is connected with control position dropstone 12, is positioned at the hawser of lower floor's water level by control position tether and artificial fish shelter 9.
Build 2 months " Invest, Then Investigate "s of kelp bed and find, at algae culturing curtain and algae culturing seedling rope, find the fish-egg adhering in a large number, quantity is 10 times on artificial fishing bank.This has shown that the activity in fish Zao Chuan district, the probability of mating have increased, and algae bed can become spawning ground.
Embodiment 2:
Construction method is identical with embodiment 1, and difference is in step 1, to cultivate on grid, algae culturing curtain and algae culturing seedling rope and adhere to the sargassum of Sargassum by folder seedling mode; Build 2 months " Invest, Then Investigate "s of kelp bed and find, at algae culturing curtain and algae culturing seedling rope, find the fish-egg adhering in a large number, quantity is 15 times on artificial fishing bank.
Embodiment 3:
Construction method is identical with embodiment 1, and difference is in step 1, to cultivate on grid, algae culturing curtain and algae culturing seedling rope by adhere to the laver of Porphyra by spore spatfall mode; Build 2 months " Invest, Then Investigate "s of kelp bed and find, at algae culturing curtain and algae culturing seedling rope, find the fish-egg adhering in a large number, quantity is 18 times on artificial fishing bank.
Embodiment 4:
Construction method is identical with embodiment 1, and difference is in step 1, to cultivate on grid, algae culturing curtain and algae culturing seedling rope by adhere to the agar of Gelidium by spore spatfall mode; Build 2 months " Invest, Then Investigate "s of kelp bed and find, at algae culturing curtain and algae culturing seedling rope, find the fish-egg adhering in a large number, quantity is 12 times on artificial fishing bank.
Shallow sea of the present invention three-dimensional floating algae bed apparatus, by building artificial substratum, promotes that tangleweed adheres to and growth, by three-dimensional, the three-dimensional floating algae bed apparatus of combination structure of algae bed and artificial fishing bank; Artificial seedling has been reached enter the self-sow stage, hang artificial algae field district, then build artificial algae bed by part, make marine alga utilize vegetative propagation expansion population, utilize sexual reproduction to expand space, fan out from point to area, expand population, structure algae bed apparatus; Shallow sea of the present invention three-dimensional floating algae bed apparatus, simple to operate, less investment, income be high, have important ecological reconstruction, ecological restoration function, and in ecologic breeding, poly-fish is effective, has significant economic benefit, social benefit and ecological benefits.
Claims (6)
1. the three-dimensional floating algae in shallow sea bed apparatus, comprise soft chain structure, rigid frame structure, setting framework (11) and artificial fish shelter (9), it is characterized in that, described rigid frame structure comprises stereoplasm frame (3), stereoplasm frame tether (4) and stereoplasm frame stake cable (5), stereoplasm frame (3) top side configuration is adhered to the cultivation grid of marine alga seedling, there is sagging algae culturing curtain in four side systems, stereoplasm frame (3) is connected mutually by hanging the stereoplasm frame tether (4) of ball float (2), and stereoplasm frame tether (4) is connected with guide pile by stereoplasm frame stake cable (5); The lower end of described algae culturing curtain ties up on four limits of setting framework (11), and setting framework (11) is positioned under water, four jiaos of suspension gravity dropstones (10); The periphery of described several connected stereoplasm frame arranges soft chain structure, and soft chain structure comprises well rope cable (6), ball float (2), tether and algae culturing seedling rope (7); Described ball float (2) is by tether string at the upper beading that forms of well rope cable (6), and it is upper that the algae culturing seedling rope of droop is fixed on well rope cable (6), and well rope cable (6) two ends are connected with sizing stake (1) by stake cable.
2. algae bed apparatus as claimed in claim 1, it is characterized in that, described stereoplasm frame is square structure, and four isometric PPR cold water pipes and same diameter elbow are welded by hot melting way, and the shape of setting framework, size and production method are with rigid framework.
3. algae bed apparatus as claimed in claim 1, is characterized in that, described setting framework (11) is connected with artificial fish shelter (9) by lifting rope (8); The gravity of described gravity dropstone (10) is greater than setting framework (11) buoyancy.
4. algae bed apparatus as claimed in claim 1, is characterized in that, the well rope cable (6) of described soft chain structure is the hawser of 2 meters of 2 stripe pitch, between to hang spacing be the algae culturing seedling rope of 20 centimetres; The hawser (6) that is positioned at upper strata water level is connected with control position dropstone (12), is positioned at the hawser (6) of lower floor's water level by control position rope and artificial fish shelter (9).
5. algae bed apparatus as claimed in claim 4, it is characterized in that, described control position rope length is greater than the climax depth of water and deducts the difference that artificial fish shelter (9) deducts algae culturing seedling rope (7) length highly, again, and its material is the hawser identical with well rope cable (6).
6. algae bed apparatus as claimed in claim 1, it is characterized in that, marine alga seedling on described cultivation grid, algae culturing curtain and algae culturing seedling rope adheres to Larminaria and/or Sargassum marine alga by folder seedling mode, or by spore spatfall mode, adheres to the marine alga of Porphyra and/or Gelidium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410173093.8A CN103918546B (en) | 2014-04-26 | 2014-04-26 | The three-dimensional floating algae bed apparatus in a kind of shallow sea and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410173093.8A CN103918546B (en) | 2014-04-26 | 2014-04-26 | The three-dimensional floating algae bed apparatus in a kind of shallow sea and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103918546A true CN103918546A (en) | 2014-07-16 |
| CN103918546B CN103918546B (en) | 2016-02-03 |
Family
ID=51137137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410173093.8A Expired - Fee Related CN103918546B (en) | 2014-04-26 | 2014-04-26 | The three-dimensional floating algae bed apparatus in a kind of shallow sea and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103918546B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145453A (en) * | 2015-07-11 | 2015-12-16 | 大连御龙海产品养殖有限公司 | Wave-attenuating device for extra-large pond culture |
| CN105993906A (en) * | 2016-06-02 | 2016-10-12 | 莆田市海扬食品有限公司 | Method for simultaneously cultivating kelp and porphyra haitanensis |
| CN106489793A (en) * | 2016-10-25 | 2017-03-15 | 山东省海洋生物研究院 | A kind of Thallus Sargassi Kjellmaniani and Stichopus japonicuss cofferdam polyculture method |
| CN106818039A (en) * | 2017-02-11 | 2017-06-13 | 宁波大学 | A kind of device and its construction method for fishing Enteromorpha |
| CN110663539A (en) * | 2019-11-09 | 2020-01-10 | 浙江省海洋水产养殖研究所 | Ecological floating fishing reef |
| CN114521520A (en) * | 2022-03-03 | 2022-05-24 | 珠江水利委员会珠江水利科学研究院 | Floating type structure of bionic artificial fish nest |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61136870U (en) * | 1985-02-14 | 1986-08-26 | ||
| JP2005040062A (en) * | 2003-07-23 | 2005-02-17 | Takeo Yamaguchi | Floating type seaweed culturing shelf attached with ash ceramics |
| CN1910998A (en) * | 2006-08-19 | 2007-02-14 | 孙庆海 | Frame for cultivating agar |
| JP2013121319A (en) * | 2011-12-09 | 2013-06-20 | Ichimura Seisakusho:Kk | Frame for live-box |
| CN203775866U (en) * | 2014-04-26 | 2014-08-20 | 宁波大学 | Shallow sea dimensional floating algae bed device |
-
2014
- 2014-04-26 CN CN201410173093.8A patent/CN103918546B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61136870U (en) * | 1985-02-14 | 1986-08-26 | ||
| JP2005040062A (en) * | 2003-07-23 | 2005-02-17 | Takeo Yamaguchi | Floating type seaweed culturing shelf attached with ash ceramics |
| CN1910998A (en) * | 2006-08-19 | 2007-02-14 | 孙庆海 | Frame for cultivating agar |
| JP2013121319A (en) * | 2011-12-09 | 2013-06-20 | Ichimura Seisakusho:Kk | Frame for live-box |
| CN203775866U (en) * | 2014-04-26 | 2014-08-20 | 宁波大学 | Shallow sea dimensional floating algae bed device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145453A (en) * | 2015-07-11 | 2015-12-16 | 大连御龙海产品养殖有限公司 | Wave-attenuating device for extra-large pond culture |
| CN105145453B (en) * | 2015-07-11 | 2018-09-14 | 大连御龙海产品养殖有限公司 | A kind of wave attenuating device for ultra-large type pond culture |
| CN105993906A (en) * | 2016-06-02 | 2016-10-12 | 莆田市海扬食品有限公司 | Method for simultaneously cultivating kelp and porphyra haitanensis |
| CN106489793A (en) * | 2016-10-25 | 2017-03-15 | 山东省海洋生物研究院 | A kind of Thallus Sargassi Kjellmaniani and Stichopus japonicuss cofferdam polyculture method |
| CN106489793B (en) * | 2016-10-25 | 2019-04-05 | 山东省海洋生物研究院 | A kind of sargassum kjellmanianum Yendo and sea cucumber cofferdam polyculture method |
| CN106818039A (en) * | 2017-02-11 | 2017-06-13 | 宁波大学 | A kind of device and its construction method for fishing Enteromorpha |
| CN110663539A (en) * | 2019-11-09 | 2020-01-10 | 浙江省海洋水产养殖研究所 | Ecological floating fishing reef |
| CN114521520A (en) * | 2022-03-03 | 2022-05-24 | 珠江水利委员会珠江水利科学研究院 | Floating type structure of bionic artificial fish nest |
| CN114521520B (en) * | 2022-03-03 | 2022-12-02 | 珠江水利委员会珠江水利科学研究院 | Floating type structure of bionic artificial fish nest |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103918546B (en) | 2016-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103918546B (en) | The three-dimensional floating algae bed apparatus in a kind of shallow sea and construction method thereof | |
| CN106614203B (en) | Combined artificial fish reef | |
| KR100872496B1 (en) | The structure for spawning of fish to enhance artificial spawning area | |
| CN203775866U (en) | Shallow sea dimensional floating algae bed device | |
| KR101415493B1 (en) | Underwater facilities for seaweed forest. | |
| CN106069925B (en) | Establishing method of aquafarm ball float type enclosure facility | |
| CN203575278U (en) | Large seaweed culture raft davit | |
| KR101418243B1 (en) | Anchor structure to transplant seaweeds and integrated aquaculture sysem to raise seeweeds and sea cucumbers using the same | |
| CN203735213U (en) | Submarine culture device for large seaweeds | |
| CN106719220A (en) | A kind of building method of the aquafarm with the unrestrained function that disappears | |
| CN203027930U (en) | Ecology imitation giant salamander taming and breeding device | |
| CN103828745A (en) | Purse net for open sea deepwater sea area breeding | |
| CN101982069A (en) | Method for constructing integrated submarine forest | |
| CN206251751U (en) | Combined type artificial fish shelter | |
| CN203851609U (en) | Deepwater type polyculture net cage | |
| Athithan | Growth performance of a seaweed, Kappaphycus alvarezii under lined earthen pond condition in Tharuvaikulam of Thoothukudi coast, South East of India | |
| CN104686418B (en) | A kind of implementation for the artificial reef body structure engineering for being used to repair oyster bioherm | |
| Abe et al. | Climate-induced species range shift and local adaptation strategies in a temperate marine protected area, Ashizuri-Uwakai National Park, Shikoku Island, western Japan | |
| CN203762061U (en) | Novel cage-culture device for swimming crabs | |
| CN106836118A (en) | A kind of staged plant wave attenuating device for littoral zone protection | |
| CN104396721B (en) | A kind of Sargassum fusiforme (Harv.) Setch rhizoid crosses summer device for raising seedlings and method for culturing seedlings | |
| CN106577432A (en) | Oceanic forest pasture | |
| CN104179149A (en) | Wave dissipating method for improving basic environment of large shallow lake | |
| CN104938323B (en) | Over-summer seedling culture method for juvenile sporophytes of gulfweeds in mixed water area | |
| CN107522288A (en) | The ecological restoration device and its application method in type semienclosed sea area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 |