CN103299931B - Self-sinking fish reef proliferation method - Google Patents
Self-sinking fish reef proliferation method Download PDFInfo
- Publication number
- CN103299931B CN103299931B CN201310218673.XA CN201310218673A CN103299931B CN 103299931 B CN103299931 B CN 103299931B CN 201310218673 A CN201310218673 A CN 201310218673A CN 103299931 B CN103299931 B CN 103299931B
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- Prior art keywords
- self
- platform
- fish shelter
- reef
- sinking
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000035755 proliferation Effects 0.000 title abstract description 8
- 239000011324 bead Substances 0.000 claims description 10
- 206010013647 Drowning Diseases 0.000 claims description 7
- 102000002322 Egg Proteins Human genes 0.000 claims description 7
- 108010000912 Egg Proteins Proteins 0.000 claims description 7
- 210000004681 ovum Anatomy 0.000 claims description 7
- 239000013535 sea water Substances 0.000 claims description 5
- 235000015170 shellfish Nutrition 0.000 claims description 5
- 239000003643 water by type Substances 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 claims description 4
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical class [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 claims description 3
- 235000013601 eggs Nutrition 0.000 abstract description 2
- 230000002708 enhancing effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 241000237536 Mytilus edulis Species 0.000 description 2
- 235000020638 mussel Nutrition 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000012913 prioritisation Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004459 forage Substances 0.000 description 1
- 230000000366 juvenile effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 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
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Artificial Fish Reefs (AREA)
Abstract
The invention discloses a self-sinking fish reef proliferation method which comprises the following steps: (1) attaching eggs; (2) transplanting; (3) enhancing populations; and (4) changing varieties. A self-sinking bracket of a self-sinking fish reef comprises a platform; a ladder-shaped bracket frame is arranged below the platform; the bracket frame is formed in a way that side supporting rods on the side surfaces are connected with bottom supporting rods at the bottom; limiting columns are arranged at the parts on the inner sides of the side supporting rods below the platform; an upwardly projected positioning boss is arranged on the platform; a multifunctional pipe is arranged in a position of the positioning boss, close to an edge opening; a combined reef body is arranged above the platform; the combined reef body comprises an annular reef matched with the edge opening of the positioning boss; through positioning holes capable of accommodating pins are formed in positions close to the side surfaces at the top or the bottom on the annular reef; and the bottom supporting rods can be of a rectangular structure formed by the four bottom supporting rods and can be also ring-shaped. The self-sinking fish reef proliferation method has the advantages of high laying speed, stability for laying, high proliferation efficiency, high success rate and capability of changing the proliferation varieties according to the need.
Description
Technical field
The present invention relates to a kind of artificial fish shelter enrichment procedure, particularly relate to Self-sinking type fish shelter enrichment procedure.
Background technology
Artificial fish shelter refers to selects the waters that the trip of fish hole is passed through, natural conditions are suitable for and do not hinder other operations, the fishery engineering facility constructed specially.The object of artificial fish shelter is the ecotope improving waters, attracts the gathering of fish, breeding or forage to grow up, thus is formed and stable fish for place.In addition the artificial fish shelter also having the resource of special protection fish, cultivate young juvenile fish or induce the trip of shoal of fish orientation and arrange.The mankind build artificial fish shelter fishing ground, can trace back to for 19th century.As far back as 1860, U.S. fisherman just found the effect of fish shelter.Artificial fish shelter builds history early in the world, scale is large, scope country that is wide and that have a feature is the U.S. and Japan, the U.S. is the country carrying out artificial fish shelter construction the earliest, Japanese then to artificial fish shelter build research comparatively deep, and the artificial fish shelter building-up work of China is started late, just a small amount of experimental fish shelter has in succession been thrown in part sea area to the 80's, current technology is relative all also immature with management, also have many aspects to be improved, along with the increase to aquatic products demand, develop Multifunction fish shelter and day by day show importance and necessity.Existing artificial fish shelter is as Chinese utility model patent " cross plug board type multifunction manual fish shelter ", the patent No. 201220053220. 7, this utility model relates to a kind of cross plug board type multifunction manual fish shelter, this fish shelter entirety is reinforced concrete structure, outward appearance is dykes and dams shapes, its four sides, front, rear, left and right is all ramped shaped, and dykes and dams shape surface has the circular hole of varying number; Middle part has board slot, is inserted with the attracting plate of three types, has four holes in attracting plate, and the different attracting factor is added on attracting plate surface; Bottom surface has the square opening of the size such as not, and susceptor surface has four boss, has counterbore, and edge leaves reinforcement welding structure; Fish shelter upper surface has four suspension hooks, has difformity skylight, and reserved a part of reinforcement welding structure; Upper surface is welded with the locating rack of location plate, and locating rack passes plate in the built-up welding again of boss place, bottom surface.The utility model can improve the ecotope of Partial Sea Area, improves the availability of fishery resources, have upwelling, attracting be provided, keep away enemy, the function such as to lay eggs, combinationally use, formation is covered, on a large scale for fish provide good habitat simultaneously.As people see soon, this idea efficiency is not high, and only can unidirectionally breed, but can only remove or destroy this fish shelter when population density is excessive.
Summary of the invention
The object of the invention is to for prior art provide a kind of lay stable, proliferate efficiency is high, success rate is large, can change as required propagation kind Self-sinking type fish shelter enrichment procedure.
The present invention solves the problems of the technologies described above adopted technical scheme: Self-sinking type fish shelter enrichment procedure, and it has following steps:
1. attached ovum: the annular reef of Self-sinking type fish shelter is put into the attached ovum in waters that seedling is abundant;
2. transplant: step annular reef complex is 1. put into and waited to breed sea area to Self-sinking type fish shelter device;
3. population strengthening: to the seawater injecting the seedling containing marine alga or shellfish in the multi-functional tube of step Self-sinking type fish shelter device 2.;
4. kind conversion: as required, inject saturated calcium hypochlorite solution through multi-functional tube; Carry out step after one week 3. to operate;
Self-sinking type fish shelter has support of drowning oneself; Support of drowning oneself contains a platform; Trapezoidal stand frame is provided with below platform; Stand frame is connected with the bottom pole of bottom by the collateral bar of side; The part be positioned at below platform inside collateral bar is provided with limited post; Platform upper part has the positioning boss raised up; Positioning boss is provided with multi-functional tube near the position of bead; Combined type reefs is provided with above platform; Combined type reefs comprises the annular reef matched with positioning boss bead; Lateral location near top or bottom on annular reef has the locating hole that can hold pin run through; Multi-functional tube side has perforate.The effect of perforate can carry nutrient by connecting hose on multi-functional tube inside annular reef at the initial stage being set to target marine site.Further, can inject new marine alga or the seedling of shellfish as required inside annular reef, such as a large amount of conveyings in annular reef has the seawater of mussel veliger.Bottom pole can be the rectangular configuration of four compositions, also can be annular.Stand frame sinks, until contact with platform just can tend towards stability to sea bed because Action of Gravity Field meeting is slow on sea bed.Limited post can prevent whole platform from causing sidesway because the annular reef on its top is subject to water impact.Locating hole can fix multiple annular reef to increase proliferation capacity when multiple annular reef is stacking by pin connected mode, simultaneously, because the locating hole of part does not connect pin, be unlimited, thus can carry out water body slowly to the water body inside annular reef and exchange.New seedling and nutriment can be absorbed from outside, seed and the young can be spread laterally again at vigorous mating period.Positioning boss can be rectangle, also can be circular.The positioning boss designer of rectangle can save pin, however the bead of annular reef want respective design be socket join structure as an alternative.
For optimizing technique scheme, the measure taked also comprises: the angle of collateral bar and limited post is 25 ° to 50 °.Prioritization scheme can select 33 degree, can form larger lateral resistance, prevents whole device from breakking away.
Limited post is parallel to each other and vertical with platform.The resistance produced when vertically disposed object is that whole device sinks is less, is thus convenient to, and after sinking to precalculated position, the resistance of this device side is but relatively very large.
Because the present invention adopts the 1. step such as attached ovum, 2. transplanting, 3. population strengthening, 4. kind conversion, and the support of drowning oneself of Self-sinking type fish shelter contains a platform; Trapezoidal stand frame is provided with below platform; Stand frame is connected with the bottom pole of bottom by the collateral bar of side; The part be positioned at below platform inside collateral bar is provided with limited post; Platform upper part has the positioning boss raised up; Positioning boss is provided with multi-functional tube near the position of bead; Combined type reefs is provided with above platform; Combined type reefs comprises the annular reef matched with positioning boss bead; Lateral location near top or bottom on annular reef has the locating hole that can hold pin run through.Bottom pole can be the rectangular configuration of four compositions, also can be annular.Stand frame sinks, until contact with platform just can tend towards stability to sea bed because Action of Gravity Field meeting is slow on sea bed.Limited post can prevent whole platform from causing sidesway because the annular reef on its top is subject to water impact.Locating hole can fix multiple annular reef to increase proliferation capacity when multiple annular reef is stacking by pin connected mode, simultaneously, because the locating hole of part does not connect pin, be unlimited, thus can carry out water body slowly to the water body inside annular reef and exchange.New seedling and nutriment can be absorbed from outside, seed and the young can be spread laterally again at vigorous mating period.Thus the present invention have laying speed fast, lay stable, proliferate efficiency is high, success rate is large, can change as required breed kind advantage.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention structural representation.
Embodiment
Below in conjunction with attached embodiment, the present invention is described in further detail.
Drawing reference numeral illustrates: support 1 of drowning oneself, collateral bar 11, bottom pole 12, platform 13, positioning boss 13a, limited post 14, multi-functional tube 15, perforate 15a, combined type reefs 2, annular reef 21, locating hole 21a, pin 22.
Embodiment: with reference to Fig. 1, Self-sinking type fish shelter enrichment procedure, it has following steps:
1. attached ovum: the annular reef 21 of Self-sinking type fish shelter is put into the attached ovum in waters that seedling is abundant;
2. transplant: step annular reef 21 to be 1. combined on Self-sinking type fish shelter device and to put into and wait to breed sea area;
3. population strengthening: to the seawater injecting the seedling containing marine alga or shellfish in the multi-functional tube 15 of step Self-sinking type fish shelter device 2.;
4. kind conversion: as required, inject saturated calcium hypochlorite solution through multi-functional tube 15; Carry out step after one week 3. to operate; Also other can be adopted to kill the chemicals of toxic, the low-residual of aquatic animal, because length limit, can not enumerate.
Self-sinking type fish shelter has support 1 of drowning oneself; Drown oneself support 1 containing a platform 13; Trapezoidal stand frame is provided with below platform 13; Stand frame is connected with the bottom pole 12 of bottom by the collateral bar 11 of side; The part be positioned at below platform 13 inside collateral bar 11 is provided with limited post 14; Platform 13 upper part has the positioning boss 13a raised up; Positioning boss 13a is provided with multi-functional tube 15 near the position of bead; Combined type reefs 2 is provided with above platform 13; Combined type reefs 2 comprises the annular reef 21 matched with positioning boss 13a bead; Lateral location near top or bottom on annular reef 21 has the locating hole 21a that can hold pin 22 run through; Multi-functional tube 15 side has perforate 15a.The effect of perforate 15a can carry nutrient by connecting hose on multi-functional tube 15 inside annular reef 21 at the initial stage being set to target marine site.Further, can inject new marine alga or the seedling of shellfish as required inside annular reef 21, such as a large amount of conveyings in annular reef 21 has the seawater of mussel veliger.Bottom pole 12 can be the rectangular configuration of four compositions, also can be annular.Stand frame because Action of Gravity Field can slowly sink, just can tend towards stability until platform 13 touches sea bed on sea bed.Limited post 14 can prevent whole platform 13 from causing sidesway because the annular reef 21 on its top is subject to water impact.Locating hole 21a can fix multiple annular reef 21 to increase proliferation capacity when multiple annular reef 21 is stacking by pin 22 connected mode, simultaneously, because the locating hole 21a of part does not connect pin 22, be unlimited, thus can carry out water body slowly to the water body inside annular reef 21 and exchange.New seedling and nutriment can be absorbed from outside, seed and the young can be spread laterally again at vigorous mating period.Positioning boss 13a can be rectangle, also can be circular.The positioning boss 13a designer of rectangle can save pin 22, however the bead of annular reef 21 want respective design be socket join structure as an alternative.
Collateral bar 11 is 25 ° to 50 ° with the angle of limited post 14.Prioritization scheme can select 33 degree, can form larger lateral resistance, prevents whole device from breakking away.
Limited post 14 is parallel to each other and vertical with platform 13.The resistance produced when vertically disposed object is that whole device sinks is less, is thus convenient to, and after sinking to precalculated position, the resistance of this device side is but relatively very large.
Although describe the present invention in conjunction with preferred embodiment; so itself and be not used to limit the present invention; any those skilled in the art; without departing from the spirit and scope of the present invention; can implement various change, the displacement of coordinate and amendment here to the theme listed, therefore protection scope of the present invention be as the criterion when the scope limited depending on proposed claim.
Claims (4)
1. Self-sinking type fish shelter enrichment procedure, is characterized in that having following steps:
1. attached ovum: the annular reef (21) of Self-sinking type fish shelter is put into the attached ovum in waters that seedling is abundant;
2. transplant: step annular reef (21) to be 1. combined on Self-sinking type fish shelter device and to put into and wait to breed sea area;
3. population strengthening: to the seawater injecting the seedling containing marine alga or shellfish in the multi-functional tube (15) of step Self-sinking type fish shelter device 2.;
4. kind conversion: as required, inject saturated calcium hypochlorite solution through multi-functional tube (15); Carry out step after one week 3. to operate; Described Self-sinking type fish shelter has support of drowning oneself (1); Described support of drowning oneself (1) is containing a platform (13); Described platform (13) below is provided with trapezoidal stand frame; Described stand frame is connected with the bottom pole (12) of bottom by the collateral bar (11) of side; The part that described platform (13) below is positioned at described collateral bar (11) inner side is provided with limited post (14); Described platform (13) upper part has the positioning boss (13a) raised up; Described positioning boss (13a) is provided with multi-functional tube (15) near the position of bead; Described platform (13) top is provided with combined type reefs (2); Described combined type reefs (2) comprises the annular reef (21) matched with described positioning boss (13a) bead; The upper lateral location near top or bottom of described annular reef (21) has the locating hole (21a) that can hold pin (22) run through.
2. Self-sinking type fish shelter enrichment procedure according to claim 1, is characterized in that: described collateral bar (11) is 25 ° to 50 ° with the angle of described limited post (14).
3. Self-sinking type fish shelter enrichment procedure according to claim 1, is characterized in that: described limited post (14) is parallel to each other and vertical with described platform (13).
4. Self-sinking type fish shelter enrichment procedure according to claim 1, is characterized in that: described multi-functional tube (15) side has perforate (15a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310218673.XA CN103299931B (en) | 2013-06-04 | 2013-06-04 | Self-sinking fish reef proliferation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310218673.XA CN103299931B (en) | 2013-06-04 | 2013-06-04 | Self-sinking fish reef proliferation method |
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| Publication Number | Publication Date |
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| CN103299931A CN103299931A (en) | 2013-09-18 |
| CN103299931B true CN103299931B (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310218673.XA Active CN103299931B (en) | 2013-06-04 | 2013-06-04 | Self-sinking fish reef proliferation method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5042424A (en) * | 1990-06-28 | 1991-08-27 | Hense Brian J | Fish crib |
| JP4386227B2 (en) * | 2000-09-01 | 2009-12-16 | 岡部株式会社 | Structure for creating seaweed beds |
| CN202406810U (en) * | 2011-12-05 | 2012-09-05 | 浙江海洋学院普陀科学技术学院 | Multifunctional fish reef type cuttlefish egg collector |
| CN202603390U (en) * | 2012-02-17 | 2012-12-19 | 上海海洋大学 | Cross inserting plate type multifunctional artificial fish reef |
| CN103109760A (en) * | 2013-02-05 | 2013-05-22 | 大连海洋大学 | Fishing rock suitable for sand substrates |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001120108A (en) * | 1999-10-28 | 2001-05-08 | Kiyoshi Kon | New fish shelter using tire for multiplying fishes |
| KR100832041B1 (en) * | 2007-05-15 | 2008-05-27 | 이남서 | Artifical reef |
| KR100962667B1 (en) * | 2009-07-07 | 2010-06-11 | 주식회사 태화건설 | Artificial fishing reef and manufacturing method for shellfish |
-
2013
- 2013-06-04 CN CN201310218673.XA patent/CN103299931B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5042424A (en) * | 1990-06-28 | 1991-08-27 | Hense Brian J | Fish crib |
| JP4386227B2 (en) * | 2000-09-01 | 2009-12-16 | 岡部株式会社 | Structure for creating seaweed beds |
| CN202406810U (en) * | 2011-12-05 | 2012-09-05 | 浙江海洋学院普陀科学技术学院 | Multifunctional fish reef type cuttlefish egg collector |
| CN202603390U (en) * | 2012-02-17 | 2012-12-19 | 上海海洋大学 | Cross inserting plate type multifunctional artificial fish reef |
| CN103109760A (en) * | 2013-02-05 | 2013-05-22 | 大连海洋大学 | Fishing rock suitable for sand substrates |
Non-Patent Citations (5)
| Title |
|---|
| JP特开2001-120108A 2001.05.08 * |
| JP特许第4386227号B2 2009.10.09 * |
| 人工鱼礁礁体设计的研究进展;陶峰等;《南方水产》;20080605;第4卷(第3期);64-69 * |
| 刘金霞等.不同材料类型人工鱼礁建设的经济效益浅析.《河北渔业》.2008,(第6期),3-7. * |
| 陈勇等.不同结构模型礁对许氏平鲉幼鱼的诱集效果.《大连水产学院学报》.2006,第21卷(第2期),153-157. * |
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| CN103299931A (en) | 2013-09-18 |
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