CN102669019A - Alga/fish mixed type three-dimensional ecological fish shelter and feeding method thereof - Google Patents
Alga/fish mixed type three-dimensional ecological fish shelter and feeding method thereof Download PDFInfo
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- CN102669019A CN102669019A CN2012100997872A CN201210099787A CN102669019A CN 102669019 A CN102669019 A CN 102669019A CN 2012100997872 A CN2012100997872 A CN 2012100997872A CN 201210099787 A CN201210099787 A CN 201210099787A CN 102669019 A CN102669019 A CN 102669019A
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 171
- 238000000034 method Methods 0.000 title claims abstract description 9
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004575 stone Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000366 juvenile effect Effects 0.000 abstract description 5
- 238000009395 breeding Methods 0.000 abstract description 2
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- 238000007667 floating Methods 0.000 abstract description 2
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- 229920003023 plastic Polymers 0.000 description 4
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- 230000009286 beneficial effect Effects 0.000 description 2
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- 241000251511 Holothuroidea Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 208000028804 PERCHING syndrome Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- 239000004459 forage Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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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
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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
- Y02A40/81—Aquaculture, e.g. of fish
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- Artificial Fish Reefs (AREA)
Abstract
一种藻类鱼类混合型立体生态鱼礁及其投放方法，包括锚泊系统、由浮球和固定框架组成的鱼礁顶部；由设有水平网格且悬挂有中间球型鱼礁的固定框架组成的鱼礁中层；由设有水平网格且悬挂有底部球型鱼礁的固定框架组成的鱼礁底部；鱼礁中层分别通过连接绳索和纵向十字型网格与鱼礁顶部和鱼礁底部相连接。其投放方法，包括用船运至投放海域，先在迎流方向抛下一只锚，然后顺流按顺序投放出第二只锚，锚后端系有锚尾绳和标志浮子，通过顺流拖曳锚尾绳，张紧整个系统，投放完毕。本发明可用于不同水深的藻类养殖和增殖，作为小型中上层鱼类和大型中上层鱼类幼鱼的栖息和避地场所，且结构简单，便于装配回收，为建立生态型海洋牧场提供一种新型人工鱼礁。
A mixed three-dimensional ecological fish reef with algae and fish and its release method, including a mooring system, the top of the reef composed of floating balls and a fixed frame; it is composed of a fixed frame with a horizontal grid and suspended with a spherical fish reef in the middle The middle layer of the reef; the bottom of the reef is composed of a fixed frame with a horizontal grid and suspended with a bottom spherical reef; the middle layer of the reef is connected to the top of the reef and the bottom of the reef by connecting ropes and vertical cross-shaped grids connect. The release method includes transporting it to the sea area by ship, first dropping an anchor in the upstream direction, and then releasing the second anchor in sequence along the current. Pull the mooring tail rope, tension the whole system, and release is completed. The invention can be used for algae breeding and multiplication in different water depths, as a habitat and shelter for small pelagic fishes and juvenile large pelagic fishes, and has a simple structure, is easy to assemble and recycle, and provides an ecological marine pasture. A new type of artificial reef.
Description
Technical field
The present invention relates to a kind of algae fish mixed type stereo ecological fish shelter, belong to the sea fishery technical field.
Background technology
Along with the marine fishery resources decline, the offshore waters desertification is serious day by day.Countries in the world are through the various manual construction things (artificial fish shelter) in marine setting; Phase reaches and improves the marine site ecotope; Build the environment that marine organisms perch; For aquatiles such as fish, shrimp, shellfish, algae provide breeding, growth, forage and shelter enemy's place, reach the purpose of protecting the marine environment, improving cultivation effect and improve catch.Carry out the artificial fish shelter construction at present both at home and abroad widely, carried out the reparation in biological habitat of coastal ocean and fishing ground, obtained effect preferably.
Find through consulting China related patent U.S. Patent No. library; China has relevant artificial fish shelter patent 80 remainders at present; Mostly be to single varieties such as fish, sea cucumber, abalone, algae design artificial fish shelters, find to algae and small fishes or the juvenile growth mixed type fish shelter of perching at the middle and upper levels.
Summary of the invention
The objective of the invention is to design a kind of algae fish mixed type stereo ecological fish shelter, can be at the middle and upper levels small fishes or juvenile fish the growth habitat is provided, and can breed and culture algae, to overcome the deficiency of prior art.
A kind of algae fish mixed type stereo ecological fish shelter; Comprise the mooring system that constitutes with anchor and the anchor tail rope that links to each other of sign float respectively by anchor, main push-towing rope rope, auxiliary cable, two ends; It is characterized in that also comprising fish shelter top, fish shelter middle level and fish shelter bottom, described fish shelter top comprises the fixed frame that the dependence ball float floats on the water surface; Described fish shelter middle level comprises a fixed frame that is provided with horizontal grid, ball-type fish shelter in the middle of being hung with on this fixed frame, and the fish shelter top is connected with the fixed frame in fish shelter middle level through connecting rope; Described fish shelter bottom comprises a fixed frame that is provided with horizontal grid, is hung with bottom ball-type fish shelter on this fixed frame, and the fish shelter middle level links to each other through vertical cross grid with the fish shelter bottom; Described main push-towing rope is restricted, and an end links to each other with anchor, the other end is connected with the fixed frame in fish shelter middle level via auxiliary cable.
In order to improve the availability of this stereo ecological fish shelter, can set up a plurality of fish shelters middle level, promptly between above-mentioned fish shelter top and fish shelter bottom, be provided with at least two fish shelter middle levels, and link to each other through vertical cross grid between the fish shelter middle level.
The fixed frame of above-mentioned fish shelter top, fish shelter middle level and fish shelter bottom is a cirque structure.
Two projections with holes are arranged at ball-type fish shelter top in the middle of above-mentioned, are used for the colligation of middle ball-type fish shelter at fixed frame, and there is circular hole the top of middle ball-type fish shelter, bottom and side, boring.
Two projections with holes are arranged at ball-type fish shelter top, above-mentioned bottom, are used for bottom ball-type fish shelter colligation at fixed frame, and there is circular hole the top and the side of bottom ball-type fish shelter, boring, and in the ball-type fish shelter of bottom stone is housed.
Above-mentioned fish shelter top relies on ball float can float on the water surface, and the connection cord length between the fish shelter middle level of fish shelter top and its below relies on throws in marine site transparency decision, is beneficial to the required degree of depth decision of ground floor algal grown.
About 1.5 meters of distances between the fish shelter middle level, the number of plies according to the algae of throwing in the marine site with the small fishes degree of depth of living in and the depth of water are definite at the middle and upper levels.
The put-on method of above-mentioned algae fish mixed type stereo ecological fish shelter comprises number of assembling steps, promptly through connecting rope and vertical cross grid fish shelter top, middle level and bottom is assembled into an integral body; Four auxiliary cables in symmetrical colligation on the fixed frame of the second layer below the fish shelter top layer then; General two fixing point spacings are 1//4 circular arc, and main push-towing rope rope and anchor, anchor tail rope and anchor position float in the connection is characterized in that further comprising the steps of: with ship this stereo ecological fish shelter is transported to and throws in the marine site; Meeting next anchor of flow path direction throwing earlier; Second anchor thrown in out in following current in order then, and there are anchor tail rope and sign float in anchor rear end system, through following current towing anchor tail rope; The tensioning whole system, input finishes.
One aspect of the present invention can be used for the algal culture and the propagation of the different depth of waters, can be used on the other hand small-sized pelagic fishes and large-scale pelagic fishes juvenile fish perch and keep away ground the place.The present invention is assembled together ball float, circular fixed frame, ball-type fish shelter and horizontal grid and vertical cross grid and constitutes the floating fish shelter of sandwich construction vertical distribution in water; Use anchor and hawser with its Gu Bo in specified sea areas; Portable is suitable for the algae that the different depth of waters are grown with adhering on the grid, forms the algae field of a three-dimensional.Fish shelter interlayer and ball-type fish shelter (boring) are perched and are kept away harmful animal for providing the movable small fishes at the middle and upper levels of different depth or large-scale fish juvenile fish, and can provide algae as food, form a small-sized three-dimensional, ecotypic ecotope.
The whole apparatus structure of the present invention is simple, and assembling easily, and is easy for installation, is convenient to reclaim, and can be to set up environmental oceanic pasture a kind of novel artificial fish shelter is provided.
Description of drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is fixed frame of the present invention, horizontal grid, ball-type fish shelter connection sketch map.
Fig. 3 is the structural representation of vertical cross grid of the present invention.
Fig. 4 is the structural representation of middle ball-type fish shelter of the present invention.
Fig. 5 is the structural representation of bottom of the present invention ball-type fish shelter.
Wherein, 1, anchor, 2, the main push-towing rope rope, 3, auxiliary cable, 4, ball float, 5, fixed frame; 6, connecting rope, 7, horizontal grid, 8, middle ball-type fish shelter, 9, vertical cross grid, 10, bottom ball-type fish shelter; 11, projection, 12, circular hole, 13, stone, 14, the anchor tail rope, 15, the sign float.
Embodiment
Shown in Fig. 1～5; A kind of algae fish mixed type stereo ecological fish shelter; Comprise the mooring system that constitutes with anchor tail rope 14 that anchor 1 links to each other with sign float 15 respectively by anchor 1, main push-towing rope rope 2, auxiliary cable 3, two ends; It is characterized in that also comprising fish shelter top, fish shelter middle level and fish shelter bottom, described fish shelter top comprises the fixed frame 5 that dependence ball float 4 floats on the water surface; Described fish shelter middle level comprises a fixed frame 5 that is provided with horizontal grid 7, ball-type fish shelter 8 in the middle of being hung with on this fixed frame 5, and the fish shelter top is connected with the fixed frame 5 in fish shelter middle level through connecting rope 6; Described fish shelter bottom comprises a fixed frame 5 that is provided with horizontal grid 7, is hung with bottom ball-type fish shelter 10 on this fixed frame 5, and the fish shelter middle level links to each other through vertical cross grid 9 with the fish shelter bottom; Described main push-towing rope is restricted, and 2 one ends link to each other with anchor 1, the other end is connected with the fixed frame 5 in fish shelter middle level via auxiliary cable 3.
Shown in Fig. 1～3, in order to improve the availability of this stereo ecological fish shelter, can set up a plurality of fish shelters middle level, promptly between above-mentioned fish shelter top and fish shelter bottom, be provided with at least two fish shelter middle levels, and link to each other through vertical cross grid 9 between the fish shelter middle level.Obviously, this design has realized the application in the waters of different depth.
As shown in Figure 3, above-mentioned vertical cross grid 9 comprises that cross section is criss-cross orthogonal two ettings, and this structure has not only strengthened the connection between each layer of this fish shelter, goes back the utmost point and helps adhering to of algae.
Like Fig. 1, shown in 2, the fixed frame 5 of above-mentioned fish shelter top, fish shelter middle level and fish shelter bottom is a cirque structure; Be that fixed frame 5 of the present invention does not need complicated structure, have the advantage of being convenient to process.
Two projections with holes 11 are arranged at ball-type fish shelter 8 tops in the middle of above-mentioned, are used for middle ball-type fish shelter 8 colligations at fixed frame 5, and there is circular hole the top of middle ball-type fish shelter 8, bottom and side, boring.
Like Fig. 1, shown in 2, two projections with holes 11 are arranged at ball-type fish shelter 10 tops, above-mentioned bottom, are used for bottom ball-type fish shelter 10 colligations at fixed frame 5; There is circular hole the top and the side of bottom ball-type fish shelter 10; Boring, bottom lock can be placed stone 13, plays the sinker effect.
Above-mentioned fish shelter top relies on ball float 4 can float on the water surface, and the connection cord length between the fish shelter middle level of fish shelter top and its below relies on throws in marine site transparency decision, is beneficial to the required degree of depth decision of ground floor algal grown.
About 1.5 meters of distances between the fish shelter middle level, the number of plies according to the algae of throwing in the marine site with the small fishes degree of depth of living in and the depth of water are definite at the middle and upper levels.
Embodiment
The present invention constitutes mooring system by anchor 1, main push-towing rope rope 2, auxiliary cable 3, anchor tail rope 14 and sign float 15; Anchor 1 is fixed in the seabed, and auxiliary cable 3 colligations are on the fixed frame 5 in fish shelter middle level; Ball float 4 colligations constitute the fish shelter top at fixed frame 5, and ball float 4 quantity are confirmed according to fish shelter size and weight; Become horizontal grid 7, middle ball-type fish shelter 8 colligations on fixed frame 5, to constitute the fish shelter middle level with the rope access node on fixed frame 5 horizontal planes in middle level; The fish shelter top is connected with the fish shelter middle level through connecting rope 6; Each interlayer of fish shelter links to each other through vertical cross grid 9, and vertical cross grid 9 is woven into by rope; The fish shelter bottom is made up of circular fixed frame 5, horizontal grid 7 and bottom ball-type fish shelter 10, links to each other with fish shelter middle level on it through vertical cross grid 9; Two projections with holes 11 are arranged at middle ball-type fish shelter 8 tops, are used for colligation at circular fixed frame 5, its boring, and the surface has circular hole 12, and circular hole 12 quantity 6-8, the aperture was confirmed according to middle-size and small-size fish body week of marine site; Two projections with holes 11 are arranged at ball-type fish shelter 10 tops, bottom, are used for colligation at fixed frame 5, and its top and sidepiece have circular hole 12, and circular hole 12 quantity 5-6, boring can be placed stone 13, plays settlement action; Fish are through circular hole 12 turnover ball- type fish shelters 8 and 10.
Float 4 can adopt material floats such as plastics, foam; Circular fixed frame 5 can adopt materials such as plastic tube, round steel to process; Ball- type fish shelter 8 and 10 general employings are plastic injection-moulded or use the punching of plastics ball float, also can adopt metal material to make.
During installation, assemble fish shelter top, middle level and bottom earlier earlier in the land, through connecting rope 6 and vertical cross grid 9, fish shelter is assembled into an integral body then; Four auxiliary cables 3 in symmetrical colligation on the fixed frame 5 of the second layer below the fish shelter top layer then, general two fixing point spacings are 1//4 circular arc, main push-towing rope rope 2 and anchor 1, anchor tail rope 14 and anchor position float 15 in the connection.With ship it is transported to the input marine site, is meeting next anchor 1 of flow path direction throwing earlier, second anchor 1 thrown in out in following current in order then, and there is anchor tail rope 14 in anchor 1 rear end system and indicates float 15, through following current towing anchor tail rope, and the tensioning whole system, input finishes.During recovery, earlier from the marine anchor position float 15 that picks up, strand is received anchor tail rope 14 and is packed up anchor 1, reclaims successively, and order is opposite when laying.
Claims (7)
1. algae fish mixed type stereo ecological fish shelter; The mooring system that comprises anchor tail rope (14) formation that links to each other with sign float (15) with anchor (1) respectively by anchor (1), main push-towing rope rope (2), auxiliary cable (3), two ends; It is characterized in that also comprising fish shelter top, fish shelter middle level and fish shelter bottom, described fish shelter top comprises the fixed frame (5) that dependence ball float (4) floats on the water surface; Described fish shelter middle level comprises a fixed frame (5) that is provided with horizontal grid (7), ball-type fish shelter (8) in the middle of being hung with on this fixed frame (5), and the fish shelter top is connected with the fixed frame (5) in fish shelter middle level through connecting rope (6); Described fish shelter bottom comprises a fixed frame (5) that is provided with horizontal grid (7), is hung with bottom ball-type fish shelter (10) on this fixed frame (5), and the fish shelter middle level links to each other through vertical cross grid (9) with the fish shelter bottom; Described main push-towing rope rope (2) one ends link to each other with anchor (1), the other end is connected with the fixed frame (5) in fish shelter middle level via auxiliary cable (3).
2. stereo ecological fish shelter as claimed in claim 1 is characterized in that between above-mentioned fish shelter top and fish shelter bottom, being provided with at least two fish shelter middle levels, and links to each other through vertical cross grid (9) between the fish shelter middle level.
3. according to claim 1 or claim 2 stereo ecological fish shelter is characterized in that the fixed frame (5) of above-mentioned fish shelter top, fish shelter middle level and fish shelter bottom is a cirque structure.
4. according to claim 1 or claim 2 stereo ecological fish shelter; It is characterized in that two projections with holes (11) are arranged at above-mentioned middle ball-type fish shelter (8) top; Be used for middle ball-type fish shelter (8) colligation in fixed frame (5); There is circular hole top, bottom and the side of middle ball-type fish shelter (8), boring.
5. according to claim 1 or claim 2 stereo ecological fish shelter; It is characterized in that two projections with holes (11) are arranged at above-mentioned bottom ball-type fish shelter (10) top; Be used for bottom ball-type fish shelter (10) colligation in fixed frame (5); There is circular hole the top and the side of bottom ball-type fish shelter (10), boring, and stone (13) is housed in the bottom ball-type fish shelter (10).
6. the put-on method of the described algae fish of claim 1 mixed type stereo ecological fish shelter comprises number of assembling steps, it is characterized in that further comprising the steps of: with ship this stereo ecological fish shelter is transported to and throws in the marine site; Meeting flow path direction throwing next anchor (1) earlier; Second anchor (1) thrown in out in following current in order then, and there are anchor tail rope (14) and sign float (15) in anchor (1) rear end system, through following current towing anchor tail rope; The tensioning whole system, input finishes.
7. put-on method as claimed in claim 6 is characterized in that above-mentioned number of assembling steps comprises: through connecting rope (6) and vertical cross grid (9) fish shelter top, middle level and bottom are assembled into an integral body; Go up four auxiliary cables (3) in the symmetrical colligation at the fixed frame (5) of the second layer below the fish shelter top layer then, two fixing point spacings are 1//4 circular arc, main push-towing rope rope (2) and anchor (1), anchor tail rope (14) and anchor position float (15) in the connection.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100997872A CN102669019B (en) | 2012-04-06 | 2012-04-06 | Alga/fish mixed type three-dimensional ecological fish shelter and feeding method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100997872A CN102669019B (en) | 2012-04-06 | 2012-04-06 | Alga/fish mixed type three-dimensional ecological fish shelter and feeding method thereof |
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| CN102669019A true CN102669019A (en) | 2012-09-19 |
| CN102669019B CN102669019B (en) | 2013-10-02 |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103168728A (en) * | 2013-03-01 | 2013-06-26 | 大连海洋大学 | Placement method for artificial fish shelter and placement device for artificial fish shelter |
| CN103283660A (en) * | 2013-06-26 | 2013-09-11 | 方世海 | Holothurian culture and catching dual-purpose device and holothurian culture and catching method |
| CN103299932A (en) * | 2013-06-04 | 2013-09-18 | 浙江海洋学院 | Modular algae multiplication device assembly line |
| CN103636536A (en) * | 2013-12-06 | 2014-03-19 | 上海海洋大学 | Bamboo pile type fish reef |
| CN104429908A (en) * | 2014-05-15 | 2015-03-25 | 浙江海洋学院 | Algal reef with wave avoiding function |
| CN104429881A (en) * | 2014-05-15 | 2015-03-25 | 浙江海洋学院 | Algae cultivation tool |
| CN104429906A (en) * | 2014-05-15 | 2015-03-25 | 浙江海洋学院 | Combined type seaweed yield increasing device |
| CN104521842A (en) * | 2015-01-14 | 2015-04-22 | 长沙理工大学 | Layered artificial reef depending on wind power supply |
| CN104542234A (en) * | 2013-10-22 | 2015-04-29 | 深圳职业技术学院 | Seaweed cultivation device and seaweed crop rotation method |
| CN104756901A (en) * | 2015-01-16 | 2015-07-08 | 上海海洋大学 | Ecological artificial fish reef |
| CN104996327A (en) * | 2015-05-22 | 2015-10-28 | 浙江海洋学院 | Artificial fish reef in steel-frame structure |
| CN105028250A (en) * | 2015-05-22 | 2015-11-11 | 浙江海洋学院 | Self-sinking type culturing member |
| CN105075926A (en) * | 2015-05-22 | 2015-11-25 | 浙江海洋学院 | A multifunctional biological multiplication assisting base |
| CN106614203A (en) * | 2016-10-27 | 2017-05-10 | 中国水产科学研究院东海水产研究所 | Combined artificial fish reef |
| CN107047422A (en) * | 2017-05-26 | 2017-08-18 | 中国长江三峡集团公司中华鲟研究所 | Double-layer artificial fish nest |
| CN108129113A (en) * | 2018-01-25 | 2018-06-08 | 青岛理工大学 | Alkali-activated artificial fish reef, single-ball mold adopted by same and preparation method of single ball |
| CN113475443A (en) * | 2021-08-11 | 2021-10-08 | 海南大学 | Hanging fish reef |
| CN113501583A (en) * | 2021-07-05 | 2021-10-15 | 东北师范大学 | Nested floating ball device suitable for sheltering fishes and perching in wetland |
| CN113558000A (en) * | 2021-07-16 | 2021-10-29 | 海南大学 | A landscape suspended reef |
| CN113711959A (en) * | 2021-07-19 | 2021-11-30 | 中国水产科学研究院南海水产研究所 | Ecological proliferation method of pearl shells on remote sea island |
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Cited By (30)
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| CN103168728A (en) * | 2013-03-01 | 2013-06-26 | 大连海洋大学 | Placement method for artificial fish shelter and placement device for artificial fish shelter |
| CN103299932A (en) * | 2013-06-04 | 2013-09-18 | 浙江海洋学院 | Modular algae multiplication device assembly line |
| CN103299932B (en) * | 2013-06-04 | 2014-12-31 | 浙江海洋学院 | Modular algae multiplication device assembly line |
| CN103283660A (en) * | 2013-06-26 | 2013-09-11 | 方世海 | Holothurian culture and catching dual-purpose device and holothurian culture and catching method |
| CN104542234A (en) * | 2013-10-22 | 2015-04-29 | 深圳职业技术学院 | Seaweed cultivation device and seaweed crop rotation method |
| CN103636536A (en) * | 2013-12-06 | 2014-03-19 | 上海海洋大学 | Bamboo pile type fish reef |
| CN103636536B (en) * | 2013-12-06 | 2016-06-22 | 上海海洋大学 | A kind of bamboo pile type fish reef |
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| CN108129113A (en) * | 2018-01-25 | 2018-06-08 | 青岛理工大学 | Alkali-activated artificial fish reef, single-ball mold adopted by same and preparation method of single ball |
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| CN113501583A (en) * | 2021-07-05 | 2021-10-15 | 东北师范大学 | Nested floating ball device suitable for sheltering fishes and perching in wetland |
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| CN113711959B (en) * | 2021-07-19 | 2023-03-07 | 中国水产科学研究院南海水产研究所 | A method for ecological multiplication of pearl oysters on remote sea islands and reefs |
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| CN116001984B (en) * | 2022-12-13 | 2024-07-09 | 浙江大学海南研究院 | Construction method for three-anchor large ocean buoy laying operation |
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