CN105075916A - A deformable fish reef - Google Patents
A deformable fish reef Download PDFInfo
- Publication number
- CN105075916A CN105075916A CN201510264405.0A CN201510264405A CN105075916A CN 105075916 A CN105075916 A CN 105075916A CN 201510264405 A CN201510264405 A CN 201510264405A CN 105075916 A CN105075916 A CN 105075916A
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- matrix
- hole
- fish shelter
- reef
- algal reef
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G33/00—Cultivation of seaweed or algae
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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
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
-
- 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
- Y02A40/81—Aquaculture, e.g. of fish
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- Life Sciences & Earth Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Environmental Sciences (AREA)
- Artificial Fish Reefs (AREA)
Abstract
The invention relates to the technical field of artificial fish reefs and provides a deformable fish reef comprising an alga reef base body and a fish reef base body. The upper end of the fish reef base body is provided with a plurality of connecting rings. The bottom of the alga reef base body is provided with connecting grooves, and metal rods penetrating through the connecting rings are disposed in the connecting grooves. The outer side of the alga reef base body is provided with a plurality of auxiliary reef bases and the side surface of the alga reef base body is provided with connecting holes; the side surfaces of the auxiliary reef bases are provided with connecting pillars extending into the connecting holes; the bottoms of the connecting grooves are provided with pin holes communicated with the connecting holes; the connecting pillars are provided with limiting holes; limiting pins are arranged in the pin holes; the upper ends of the limiting pins penetrate into the limiting holes in the connecting pillars and the lower ends of the limiting pins are connected with the connecting rings. The alga reef base body is internally provided with an air storage cavity and the auxiliary reef bases are internally provided with closed cavities. The deformable fish reef has the advantages that the alga reef base body and the fish reef base body are connected to be placed together and are separated automatically some time after placement, and the placement is convenient.
Description
Technical field
The present invention relates to artificial fish shelter technical field, particularly relate to a kind of deformable fish shelter.
Background technology
In ocean, throw in artificial fish shelter, the ecotope in marine site can be improved, for marine organisms build a good ecotope.Artificial fish shelter has the effect of hidden field, and artificial fish shelter as hidden place, is conducive to the raising of survival rate by the middle-size and small-size animal in ocean; Artificial fish shelter as recreating facility, is played the effect of avoidance by islands and reefs fish to environmental change; Artificial fish shelter and surrounding sea is numerous has given birth to multiple marine organisms, can as the feeding ground of fish; Artificial fish shelter can also be laid eggs for some fish provide, hatch, good ecotope that nursery is fattened.Because artificial fish shelter has many benefits, present world community is all manufacturing energetically, is promoting and throw in artificial fish shelter; Various marine alga is also cultivated by the mode of throwing in algal reef in some fishing ground, comprises edible seaweed, Medicinal Algae, and marine alga can enrich the shoal of fish simultaneously.Because marine alga lives in shallow sea water, and fish shelter all renders to seabed usually, therefore common fish shelter, algal reef be all separate separately and throw in separately, function singleness, to throw in cost high.
Chinese patent Authorization Notice No.: CN102599081A, authorized announcement date on July 25th, 2012, disclose a kind of artificial fish shelter, comprise artificial fish shelter body, artificial fish shelter body is in falling " Y " shape, in fall the artificial fish shelter body of " Y " shape by steel bar concrete casting all-in-one-piece upper unit, lower left cell and right lower quadrant unit formed, upper unit is in " arrow " shape vertically downward, it is by upper left batter post, upper center pillar and upper right batter post formed, lower left cell is upwards and partially right-oblique " arrow " shape, it is by the left batter post in lower-left, the right batter post of lower-left center pillar and lower-left formed, right lower quadrant unit is upwards and partially left-oblique " arrow " shape, it is by the left batter post in bottom right, bottom right center pillar and inferior right batter post formed.Its weak point is this kind of artificial fish shelter function singleness, throws in inconvenient.
Summary of the invention
The present invention, in order to solve the aforementioned problems in the prior, provide a kind of diverse in function, throws in conveniently, can gather fish, can cultivate again the deformable fish shelter of marine alga as algal reef as fish shelter.
To achieve these goals, the present invention adopts following technical scheme:
A kind of deformable fish shelter, comprise algal reef matrix, be positioned at the fish shelter matrix of algal reef base bottom, algal reef matrix, fish shelter matrix entirety is in cylindrical structure, the upper end of described fish shelter matrix is provided with some connecting rings, described algal reef base bottom is provided with link slot, be provided with in link slot through connecting ring and be easy to by the metallic rod of seawater corrosion, the outside of described algal reef matrix is provided with some auxiliary reef bases, the side of algal reef matrix is provided with connecting hole, the side of described auxiliary reef base is provided with the joint pin stretched in connecting hole, the bottom of described link slot is provided with the pin-and-hole through with connecting hole, described joint pin is provided with spacing hole, spacer pin is provided with in described pin-and-hole, the upper end of spacer pin penetrates in the spacing hole on joint pin, the lower end of spacer pin is connected with connecting ring, the bottom of described auxiliary reef base is connected by cable wire with between algal reef matrix side, the upper end center of described fish shelter matrix is provided with winding roller, winding roller is wound with steel strand wires, the outer end of described steel strand wires is connected with algal reef base bottom, described algal reef matrix, auxiliary reef base end face is provided with the culture medium layer for cultivating algae, the inside of described algal reef matrix is provided with air storing cavity, the inside of described auxiliary reef base is provided with closed cavity.
Algal reef matrix, fish shelter matrix are connected by connecting ring, metallic rod, auxiliary reef base is also spacing by spacer pin after being connected with the connecting hole on algal reef matrix by joint pin, because algal reef matrix, fish shelter matrix, auxiliary reef base all link together, throw in together when therefore throwing in, throw in very convenient, after throwing in, integrated suspension in the seawater, when after certain hour, metallic rod is by seawater corrosion, and connecting ring and metallic rod are thrown off, and fish shelter matrix and algal reef matrix depart from and sink to seabed under gravity, now fish shelter matrix as heavy piece, algal reef matrix is as floating block, between the two by steel strand wires connect keep balance, due to algal reef matrix up, sunlight is more sufficient, algal grown is very fast, and fish shelter sinks to the poly-fish farm institute of conduct behind seabed, when connecting ring to be thrown off with metallic rod and is separated, spacer pin is pulled out from pin-and-hole, assist and lose spacing between reef base with algal reef matrix and be separated, each auxiliary reef base is respectively to expanding outward and being distributed under the effect of cable wire around algal reef matrix, the auxiliary reef base initial stage is connected with algal reef matrix, in culture medium layer, algae is in Seedling Stage, flock together and play a protective role, prevent from being washed away by wave, along with the growth of algae, more long more intensive, now need larger growing space, auxiliary reef base and algal reef Matrix separation, for algal grown provides more wide space, thus be convenient to algae and grow fast.
As preferably, described metallic rod comprises stainless steel, the carbon steel bar coaxial with stainless steel, one end and the link slot side of described stainless steel are hinged, the outer end of stainless steel is provided with locating hole, described one end of carbon steel bar is fixedly connected with the opposite side of link slot, and the outer end of carbon steel bar is provided with the positioning boss stretched in locating hole.Stainless steel, carbon steel bar form galvanic corrosion after connecting in the seawater, in galvanic corrosion, carbon steel bar is as anode, very easily corrode, corrosion rate is fast, the diameter of carbon steel bar can be selected with control corrosion rate time qualitatively, when after the corrosion of carbon steel bar, connecting ring on fish shelter matrix and algal reef depart from, and fish shelter matrix sinks to seabed.
As preferably, in described fish shelter matrix, be provided with some horizontal through holes radially run through, be provided with in fish shelter matrix with axially parallel and run through the vertical through hole of horizontal through hole.The various horizontal through hole of fish shelter intrinsic silicon, vertical through hole are crisscross, form the complicated space be convenient to fish and hidden, grow.
As preferably, the lower end of described vertical through hole extends to form the feet of hollow, and the side of described feet is provided with the husky hole of some spoil disposals, and the outer end of described horizontal through hole extends to form the supplemental support pin of hollow, described supplemental support pin is also provided with the husky hole of spoil disposal.After fish shelter matrix sinks to seabed, by feet and seafloor foundation, prevent horizontal through hole, vertical through hole blocked by the silt in seabed.
As preferably, the surface of described fish shelter matrix is provided with the adhesion layer being convenient to algae spores apposition growth.Algae spores is easily attached to fish shelter matrix surface, growth, improves poly-fish effect.
As preferably, described algal reef matrix side is provided with some piston holes, and be provided with piston in piston hole, the inner of piston hole is communicated with air storing cavity, and described algal reef matrix side is also provided with the tracheae be communicated with air storing cavity.When needing artificial collection after the algae on algal reef matrix to manhood, air pump on ship is communicated with tracheae, poured in air storing cavity by tracheae, piston is backed down under gas pressure, stretch out outside algal reef matrix, the volume of algal reef matrix increases, buoyancy increases, algal reef matrix floats to sea place, be convenient to algae gather, algal reef matrix drives fish shelter matrix to move up by steel strand wires after floating simultaneously, thus make the silt of fish shelter intrinsic silicon cleaned fall, will marine alga be gathered every certain cycle, also be equivalent to the silt in periodic cleaning fish shelter matrix; After collection, tracheae and air pump are thrown off, and piston is under the pressure effect of seawater in retraction piston hole, and algal reef matrix material reduces, and entirety sinks to initial position again.
As preferably, the outer end of described tracheae is provided with ball float, and ball float is provided with the valve be communicated with tracheae, and valve is provided with sealing shroud.Ball float is floating across the sea, plays mark action on the one hand, makes the inlet end of tracheae be positioned on sea on the other hand, inflates convenient.
As preferably, the inner of described piston extends to form and the support bar contacting support bottom piston hole.Support bar can ensure that the inner and piston hole of piston forms gap between inner, and ensureing that air storing cavity inflation back piston is inner can be stressed.
As preferably, the inner described auxiliary reef base being positioned at joint pin is provided with cannelure, and be provided with stage clip in described cannelure, the inner of stage clip contacts with annular groove bottom, the outer end of stage clip and algal reef matrix contacts side surfaces.After spacer pin departs from from pin-and-hole, the joint pin on auxiliary reef base loses spacing, stage clip can impel joint pin lose spacing after can stable deviating from spacing hole.
Therefore, the present invention has following beneficial effect: (1) algal reef matrix, fish shelter matrix are thrown in after connecting together, are automatically separated after input every a period of time, and it is convenient to throw in; (2) auxiliary reef base is connected with algal reef matrix when algae is in Seedling Stage, plays the effect of protection algae seedling, and after seedling grows up, auxiliary reef base and algal reef matrix depart from, and for algae provides sufficient growing space, promote algae Fast Growth; (3), when gathering marine alga, algal reef matrix floats, and gathers convenient; (4) while gathering marine alga, the silt of fish shelter intrinsic silicon is cleared up, prevent silt blocking in fish shelter matrix.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the sectional side view of Fig. 1.
Fig. 4 is the released state schematic diagram of fish shelter matrix and algal reef matrix.
Fig. 5 is the view gathering marine alga on algal reef matrix.
Fig. 6 is the vertical view of Fig. 5.
Fig. 7 is A place enlarged diagram in Fig. 3.
Fig. 8 is B place enlarged diagram in Fig. 4.
Fig. 9 is C place enlarged diagram in Fig. 3.
In figure: algal reef matrix 1 fish shelter matrix 2 connecting ring 3 link slot 4 metallic rod 5 winding roller 6 steel strand wires 7 culture medium layer 8 air storing cavity 9 piston hole 10 piston 11 tracheae 12 ball float 13 valve 14 sealing shroud 15 support bar 16 cavity 17 assists the horizontal through hole 20 of reef base 18 cable wire 19 to indulge through hole 21 feet 22 spoil disposal husky hole 23 supplemental support pin 24 adhesion layer 25 stainless steel 50 carbon steel bar 51 locating hole 52 positioning boss 53 connecting hole 100 pin-and-hole 101 spacer pin 102 joint pin 180 spacing hole 181 cannelure 182 stage clip 183.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
The deformable fish shelter of one as depicted in figs. 1 and 2, comprise algal reef matrix 1, be positioned at the fish shelter matrix 2 of algal reef base bottom, algal reef matrix, fish shelter matrix entirety is in cylindrical structure, as shown in Figure 3 and Figure 7, the upper end of fish shelter matrix 2 is provided with four connecting rings 3, four link slots 4 are provided with bottom algal reef matrix 1, the metallic rod 5 through connecting ring is provided with in link slot, metallic rod 5 comprises stainless steel 50, the carbon steel bar 51 coaxial with stainless steel, one end and the link slot side of stainless steel 50 are hinged, the outer end of stainless steel 50 is provided with locating hole 52, one end of carbon steel bar 51 is fixedly connected with the opposite side of link slot, the outer end of carbon steel bar 51 is provided with the positioning boss 53 stretched in locating hole 52, the outside of algal reef matrix 1 is provided with four auxiliary reef bases 18, as shown in Figure 9, the side of algal reef matrix 1 is provided with connecting hole 100, the side of auxiliary reef base 18 is provided with the joint pin 180 stretched in connecting hole, the bottom of link slot 4 is provided with the pin-and-hole 101 through with connecting hole, joint pin 180 is provided with spacing hole 181, spacer pin 102 is provided with in pin-and-hole 101, the upper end of spacer pin penetrates in the spacing hole on joint pin, the lower end of spacer pin is connected with connecting ring 3, , the bottom of described auxiliary reef base is connected by cable wire 19 with between algal reef matrix side, the inner auxiliary reef base 18 being positioned at joint pin 180 is provided with cannelure 182, stage clip 183 is provided with in cannelure, the inner of stage clip contacts with annular groove bottom, the outer end of stage clip and algal reef matrix contacts side surfaces, the upper end center of fish shelter matrix 2 is provided with winding roller 6, winding roller is wound with steel strand wires 7, the outside of steel strand wires is provided with protective sleeve, protective sleeve can prevent steel strand wires by seawater corrosion, the outer end of steel strand wires 7 is connected with algal reef base bottom, the end face of algal reef matrix 1, auxiliary reef base is provided with the culture medium layer 8 for cultivating algae, and the culture medium layer 8 in the present embodiment is PVC corrugated plating, be provided with closed air storing cavity 9 in algal reef matrix 1, the inside of auxiliary reef base 18 is provided with closed cavity 17.
Stainless steel, carbon steel bar forms galvanic corrosion after connecting in the seawater, in galvanic corrosion, carbon steel bar is as anode, very easily corrode, corrosion rate is fast, the diameter of carbon steel bar can be selected with control corrosion rate time qualitatively, this etching time and algal reef matrix, marine alga on auxiliary reef base from Seedling Stage to growth stage around, namely after marine alga grows to the growth stage from seedling, the corrosion fracture of carbon steel bar, before the fracture of carbon steel bar, the state of auxiliary reef base and algal reef matrix as shown in Figure 2, four auxiliary reef bases connect in the form of a ring, be tightly distributed in around algal reef matrix, marine alga seedling flocks together, play a protective role, as shown in Figure 4 and Figure 8, when after the corrosion of carbon steel bar, connecting ring on fish shelter matrix and algal reef depart from, fish shelter matrix sinks to seabed, and the spacer pin in pin-and-hole is extracted by draw ring, and the joint pin on auxiliary reef base is thrown off with connecting hole under the effect of stage clip, now be distributed in around algal reef matrix after four auxiliary reef bases and algal reef Matrix separation, as shown in Figure 6, for the algae being in fast growing period provides enough spaces, impel the excellent growth of algae.
Be provided with some horizontal through holes 20 radially run through in fish shelter matrix 2, be provided with axially parallel and run through the vertical through hole 21 of horizontal through hole in fish shelter matrix; The lower end of vertical through hole 21 extends to form the feet 22 of hollow, and the side of feet is provided with the husky hole 23 of some spoil disposals, and the outer end of horizontal through hole 20 extends to form the supplemental support pin 24 of hollow, supplemental support pin is also provided with the husky hole of spoil disposal; The surface of fish shelter matrix 2 is provided with the adhesion layer 25 being convenient to algae spores apposition growth.
As shown in Figure 4 and Figure 5, algal reef matrix 1 side is provided with some piston holes 10, piston 11 is provided with in piston hole, the inner of piston hole is communicated with air storing cavity, algal reef matrix 1 side is also provided with the tracheae 12 be communicated with air storing cavity, and the outer end of tracheae 12 is provided with ball float 13, and ball float is provided with valve 14, valve is provided with sealing shroud 15, and the inner of piston extends to form and the support bar 16 contacting support bottom piston hole; Closed cavity is provided with in piston.Ball float is floating across the sea, play mark action, algal reef matrix is had below mark ball float, artificial collection is needed after the algae on algal reef matrix grows to the manhood, take off the sealing shroud on valve, air pump on ship and the valve on ball float pass through fittings, air pump is constantly to gas storage interacvity air-filling, promote piston after other increases in air storing cavity outwards move and stretch out outside algal reef matrix, as shown in Figure 6, along with constantly stretching out of a large amount of piston, the volume of algal reef matrix increases gradually, buoyancy increases gradually, algal reef matrix floats gradually, until algal reef matrix floats near sea place, now just algae can easily be gathered, algal reef matrix drives fish shelter matrix synchronously to move up by steel strand wires in the process floated, thus make the silt of fish shelter intrinsic silicon cleaned fall, marine alga will be gathered every certain cycle, also the silt in periodic cleaning fish shelter matrix is equivalent to, after collection, tracheae and air pump are thrown off, and piston is under the pressure effect of seawater in retraction piston hole, gas in air storing cavity is discharged from tracheae, and algal reef matrix material reduces, and entirety sinks to initial position again, then sealing shroud is entangled valve, prevent water inlet in air storing cavity.
Therefore, the present invention has following beneficial effect: (1) algal reef matrix, fish shelter matrix are thrown in after connecting together, are automatically separated after input every a period of time, and it is convenient to throw in; (2) auxiliary reef base is connected with algal reef matrix when algae is in Seedling Stage, plays the effect of protection algae seedling, and after seedling grows up, auxiliary reef base and algal reef matrix depart from, and for algae provides sufficient growing space, promote algae Fast Growth; (3), when gathering marine alga, algal reef matrix floats, and gathers convenient; (4) while gathering marine alga, the silt of fish shelter intrinsic silicon is cleared up, prevent silt blocking in fish shelter matrix.
Claims (9)
1. a deformable fish shelter, it is characterized in that, comprise algal reef matrix, be positioned at the fish shelter matrix of algal reef base bottom, algal reef matrix, fish shelter matrix entirety is in cylindrical structure, the upper end of described fish shelter matrix is provided with some connecting rings, described algal reef base bottom is provided with link slot, be provided with in link slot through connecting ring and be easy to by the metallic rod of seawater corrosion, the outside of described algal reef matrix is provided with some auxiliary reef bases, the side of algal reef matrix is provided with connecting hole, the side of described auxiliary reef base is provided with the joint pin stretched in connecting hole, the bottom of described link slot is provided with the pin-and-hole through with connecting hole, described joint pin is provided with spacing hole, spacer pin is provided with in described pin-and-hole, the upper end of spacer pin penetrates in the spacing hole on joint pin, the lower end of spacer pin is connected with connecting ring, the bottom of described auxiliary reef base is connected by cable wire with between algal reef matrix side, the upper end center of described fish shelter matrix is provided with winding roller, winding roller is wound with steel strand wires, the outer end of described steel strand wires is connected with algal reef base bottom, described algal reef matrix, auxiliary reef base end face is provided with the culture medium layer for cultivating algae, the inside of described algal reef matrix is provided with air storing cavity, the inside of described auxiliary reef base is provided with closed cavity.
2. the deformable fish shelter of one according to claim 1, it is characterized in that, described metallic rod comprises stainless steel, the carbon steel bar coaxial with stainless steel, one end and the link slot side of described stainless steel are hinged, the outer end of stainless steel is provided with locating hole, described one end of carbon steel bar is fixedly connected with the opposite side of link slot, and the outer end of carbon steel bar is provided with the positioning boss stretched in locating hole.
3. the deformable fish shelter of one according to claim 1, is characterized in that, is provided with some horizontal through holes radially run through in described fish shelter matrix, is provided with axially parallel and run through the vertical through hole of horizontal through hole in fish shelter matrix.
4. the deformable fish shelter of one according to claim 3, it is characterized in that, the lower end of described vertical through hole extends to form the feet of hollow, the side of described feet is provided with the husky hole of some spoil disposals, the outer end of described horizontal through hole extends to form the supplemental support pin of hollow, described supplemental support pin is also provided with the husky hole of spoil disposal.
5. the deformable fish shelter of one according to claim 1 or 3 or 4, is characterized in that, the surface of described fish shelter matrix is provided with the adhesion layer being convenient to algae spores apposition growth.
6. the deformable fish shelter of one according to claim 1 and 2, it is characterized in that, described algal reef matrix side is provided with some piston holes, is provided with piston in piston hole, the inner of piston hole is communicated with air storing cavity, and described algal reef matrix side is also provided with the tracheae be communicated with air storing cavity.
7. the deformable fish shelter of one according to claim 6, is characterized in that, the outer end of described tracheae is provided with ball float, and ball float is provided with the valve be communicated with tracheae, and valve is provided with sealing shroud.
8. the deformable fish shelter of one according to claim 6, is characterized in that, the inner of described piston extends to form and the support bar contacting support bottom piston hole.
9. the deformable fish shelter of one according to claim 1, it is characterized in that, the inner described auxiliary reef base being positioned at joint pin is provided with cannelure, is provided with stage clip in described cannelure, the inner of stage clip contacts with annular groove bottom, the outer end of stage clip and algal reef matrix contacts side surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510264405.0A CN105075916A (en) | 2015-05-22 | 2015-05-22 | A deformable fish reef |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510264405.0A CN105075916A (en) | 2015-05-22 | 2015-05-22 | A deformable fish reef |
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| CN105075916A true CN105075916A (en) | 2015-11-25 |
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| CN201510264405.0A Pending CN105075916A (en) | 2015-05-22 | 2015-05-22 | A deformable fish reef |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106063468A (en) * | 2016-01-26 | 2016-11-02 | 浙江省海洋水产研究所 | A kind of fish shellfish algae is combined the artificial underwater works of proliferous type |
| CN106465690A (en) * | 2016-10-27 | 2017-03-01 | 浙江海洋大学 | Mixed mud framework formula marine environment repairs reef |
| CN109169458A (en) * | 2018-08-20 | 2019-01-11 | 浙江海洋大学 | The fish shelter that volume increases after air-drop |
| CN109874717A (en) * | 2019-04-10 | 2019-06-14 | 蔡以恒 | A kind of antifouling type artificial marine habitat and its application method |
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| CN104304102A (en) * | 2014-09-16 | 2015-01-28 | 浙江省海洋水产研究所 | Multifunctional artificial fish reef |
| CN104429890A (en) * | 2014-05-15 | 2015-03-25 | 浙江海洋学院 | Floating-type alga reef |
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| JP2001314134A (en) * | 2000-05-08 | 2001-11-13 | Katsuumi Yoshimi | Fish bank |
| JP2001346476A (en) * | 2001-04-11 | 2001-12-18 | Hokuei Kensetsu Kk | Artificial fishing bank provided with feed culture bank |
| JP2004329134A (en) * | 2003-05-09 | 2004-11-25 | Toa Harbor Works Co Ltd | Facility for raising abalone, or the like |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106063468A (en) * | 2016-01-26 | 2016-11-02 | 浙江省海洋水产研究所 | A kind of fish shellfish algae is combined the artificial underwater works of proliferous type |
| CN106465690A (en) * | 2016-10-27 | 2017-03-01 | 浙江海洋大学 | Mixed mud framework formula marine environment repairs reef |
| CN109169458A (en) * | 2018-08-20 | 2019-01-11 | 浙江海洋大学 | The fish shelter that volume increases after air-drop |
| CN109874717A (en) * | 2019-04-10 | 2019-06-14 | 蔡以恒 | A kind of antifouling type artificial marine habitat and its application method |
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Application publication date: 20151125 |