CN101288385B - Bottom-seed sea water culture facilities suitable for sediment bottom sea area - Google Patents
Bottom-seed sea water culture facilities suitable for sediment bottom sea area Download PDFInfo
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- CN101288385B CN101288385B CN2007101625503A CN200710162550A CN101288385B CN 101288385 B CN101288385 B CN 101288385B CN 2007101625503 A CN2007101625503 A CN 2007101625503A CN 200710162550 A CN200710162550 A CN 200710162550A CN 101288385 B CN101288385 B CN 101288385B
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- 239000013535 sea water Substances 0.000 title claims abstract description 7
- 239000013049 sediment Substances 0.000 title 1
- 238000009331 sowing Methods 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000009395 breeding Methods 0.000 claims abstract description 21
- 230000001488 breeding effect Effects 0.000 claims abstract description 21
- 229920000573 polyethylene Polymers 0.000 claims abstract description 20
- -1 polyethylene Polymers 0.000 claims abstract description 15
- 238000009360 aquaculture Methods 0.000 claims abstract description 9
- 244000144974 aquaculture Species 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 36
- 238000004873 anchoring Methods 0.000 claims description 6
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 6
- 239000004800 polyvinyl chloride Substances 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 abstract description 12
- 235000015170 shellfish Nutrition 0.000 abstract description 9
- 241000251511 Holothuroidea Species 0.000 abstract description 3
- 241000237852 Mollusca Species 0.000 abstract 1
- 238000003306 harvesting Methods 0.000 abstract 1
- 238000009364 mariculture Methods 0.000 abstract 1
- 244000062645 predators Species 0.000 abstract 1
- 241000965254 Apostichopus japonicus Species 0.000 description 5
- 241000237509 Patinopecten sp. Species 0.000 description 5
- 235000020637 scallop Nutrition 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 241000208340 Araliaceae Species 0.000 description 3
- 241001441955 Argopecten irradians Species 0.000 description 3
- 241001526627 Azumapecten farreri Species 0.000 description 3
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 3
- 235000003140 Panax quinquefolius Nutrition 0.000 description 3
- 235000008434 ginseng Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000237516 Mizuhopecten yessoensis Species 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000006365 organism survival Effects 0.000 description 1
- 230000004083 survival effect Effects 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
- Y02A40/81—Aquaculture, e.g. of fish
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- Cultivation Of Seaweed (AREA)
Abstract
本发明涉及一种适用于泥沙底海域的底播式海水养殖设施，具体地说是海水双壳贝类、海参或贝参混养的底播式筏架和养殖笼，该设施设有PVC管、固定PVC管的聚乙烯绳、网衣、固定设施的木桩或锚、固定在木桩或锚上的绳索、连接于绳索浮出水面的固定浮球；PVC管平行固定在聚乙烯绳上，聚乙烯绳平行排列，与PVC管垂直，位于PVC管两端的上下两侧，形成类似于“软梯”的结构，“软梯”外罩网衣，通过PVC管、聚乙烯绳与网衣的结合，形成多个独立的养殖笼；拉开后的“软梯”两端分别通过木桩或锚固定于海底，在软梯的两端通过绳索固定浮球。该设施能够有效防除敌害，减少风浪以及海流的影响，并于管理和收获，有利于养殖海区的综合利用。
The invention relates to a bottom-sowing type mariculture facility suitable for muddy bottom sea areas, specifically a bottom-sowing type raft frame and a culture cage for the mixed cultivation of seawater bivalve molluscs, sea cucumbers or shellfish. The facility is equipped with PVC Pipes, polyethylene ropes for fixing PVC pipes, nets, stakes or anchors for fixed facilities, ropes fixed on stakes or anchors, fixed floating balls connected to the ropes to float out of the water; PVC pipes are fixed in parallel on polyethylene ropes On the top, the polyethylene ropes are arranged in parallel, perpendicular to the PVC pipe, and are located on the upper and lower sides of the two ends of the PVC pipe, forming a structure similar to a "soft ladder". , to form a plurality of independent breeding cages; the two ends of the pulled "soft ladder" are respectively fixed to the seabed by stakes or anchors, and the floating balls are fixed by ropes at both ends of the soft ladder. The facility can effectively prevent predators, reduce the impact of wind, waves and ocean currents, and is good for management and harvesting, which is conducive to the comprehensive utilization of aquaculture sea areas.
Description
Technical field:
The present invention relates to a kind of bottom-sowing type water culture facilities that is applicable to marine site at the bottom of the silt, specifically seawater bivalve shellfish, sea cucumber or the shellfish ginseng bottom-sowing type raft frame and the breeding cage of raising together with.
Background technology:
Current bivalve shellfish mainly contains two kinds of breed patterns such as raft culture and bottom sowing culture as shellfishes such as chlamys farreri, bay scallop or stichopus japonicus.The raft culture technology mainly is as floating well rope with a long rope, it is some large-scale cursory that floating well rope is provided with, floating well rope two ends are fixed on the seabed through the root rope by timber, floating well rope is floated in water, and floating well rope below hangs some breeding cages, and the shellfish or the ginseng class of breed is housed in the breeding cage, the major defect that this kind cultured pattern is: technology high temperature season disease takes place frequently, the aquaculture organism survival rate is low, and the capacity of anti-storm of structure is poor, and main culturing area concentrates on 20 meters isobaths with interior waters.The bottom sowing culture technology is directly to sow seed in the sea area, and this kind cultured the pattern seed and very easily met with harmful animal, and survival rate is low, and the recapture difficulty, and labour intensity is big, and the covering rate is low.
Summary of the invention:
In order to overcome existing raft culture and the deficiency of bottom sowing culture in shellfish, sea cucumber etc. are cultured, the invention provides a kind of bottom-sowing type water culture facilities that is applicable to marine site at the bottom of the silt, this facility has been taken into account the advantage of raft culture and bottom sowing culture, weaken the influence of stormy waves to cultivating system, and can obviously reduce the influence of harmful organisms, convenient management and results.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of bottom-sowing type water culture facilities that is applicable to marine site at the bottom of the silt, this facility be provided with rope, etting, the fixation means of pvc pipe, fixing PVC pipe timber or anchor, be fixed on rope on timber or the anchor, be connected in the fixedly ball float that rope emerges; The pvc pipe secured in parallel is on rope, and rope is arranged in parallel, and is vertical with pvc pipe, be positioned at the both sides up and down at pvc pipe two ends, form the structure that is similar to " rope ladder ", be similar to the structure outer cover etting of " rope ladder ", combine with etting by pvc pipe, rope, form a plurality of independently breeding cages; The structure two ends of being similar to after drawing back " rope ladder " schedule the seabed by timber or anchoring respectively, by lanyard fixedly ball float are arranged at the structure two ends that are similar to " rope ladder ".
The described bottom-sowing type water culture facilities that is applicable to marine site at the bottom of the silt, the pvc pipe material is the polyvinyl chloride pipe material, and the diameter of pvc pipe is 130～150mm, and pvc pipe is common commercially available water supply line, and the outside is coated with corrosion resistant coating.
The described bottom-sowing type water culture facilities that is applicable to marine site at the bottom of the silt, the two ends of pvc pipe are fixed by rope, the rope material is a polythene material, pvc pipe every a segment distance secured in parallel on rope, the spacing of pvc pipe is 0.5～1.5 meter according to the weight of aquaculture organism and the hydraulics decision of breeding seawater.
The described bottom-sowing type water culture facilities that is applicable to marine site at the bottom of the silt, the etting material is a polythene material.
The described bottom-sowing type water culture facilities that is applicable to marine site at the bottom of the silt, what fix this facility is timber or anchor, timber or anchoring are on seabed or hermatolith.
The described bottom-sowing type water culture facilities that is applicable to marine site at the bottom of the silt is fixed with rope on timber or anchor, the material of rope is a polythene material.
The described bottom-sowing type water culture facilities that is applicable to marine site at the bottom of the silt, the rope upper end is fixed with fixedly ball float, and fixedly ball float is bubbled through the water column; Fixedly the material of ball float is a polypropylene material.
The invention has the beneficial effects as follows:
1. take into account the advantage of raft culture and bottom sowing culture, the mentality of designing of the change tradition raft frame of novelty;
2. aquaculture organism becomes the end state of dwelling by suspended state, and the change in habitat is more suitable for scallop existence and growth;
3. strengthened the capacity of anti-storm of breeding facility, reduced the influence of natural calamity aquaculture;
4. reduce the invasion and attack of harmful organisms, increase scallop output;
5. cheap, easy and simple to handle, reduce labor intensity, be convenient to management and results;
6. weaken the influence of breed, help culturing the reparation and the comprehensive utilization of marine site ecotope the natural waters ecotope.
Description of drawings:
Fig. 1 is a kind of bottom-sowing type water culture facilities structural representation that is applicable to marine site at the bottom of the silt.
Fig. 2 is a kind of bottom-sowing type water culture facilities photo that is applicable to marine site at the bottom of the silt.
Fig. 3 is a kind of bottom-sowing type water culture facilities photo that is applicable to marine site at the bottom of the silt.
Among the figure, 1, the pipe; 2, timber (or anchor); 3, etting; 4, rope; 5, rope; 6, ball float; 7, opening.
Embodiment:
As Figure 1-3, the present invention is applicable to that the bottom-sowing type water culture facilities in marine site is provided with at the bottom of the silt: the etting 3 of the polyethylene rope 4 of pvc pipe 1, fixing PVC pipe and bivalve shellfish or apostichopus japonicus culture cage, the timber of fixing this facility or anchor 2, be fixed on rope 5 on timber or the anchor, be connected in fixedly ball float 6 that rope 5 emerges etc.Between two adjacent breeding cages of breeding facility, use a pvc pipe 1 every 1 meter; Pvc pipe 1 secured in parallel is on 4 (each two of both sides) polyethylene ropes 4, and 4 polyethylene ropes are arranged in parallel, and are vertical with pvc pipe 1, are positioned at the both sides up and down at pvc pipe 1 two ends; Thereby, forming the structure that is similar to " rope ladder ", the length of rope ladder is 16000mm, uses aborning and generally is no more than 50m." rope ladder " outer cover one deck mesh is the etting 3 about 2cm, combines with etting 3 by pvc pipe 1, polyethylene rope 4, in the present embodiment, forms 16 independently cuboid breeding cages." rope ladder " drawn back the back be fixed in the seabed with timber or anchor 2 respectively at two ends.One or several ball float 6 is fixed by rope 5 in two ends at rope ladder, and ball float 6 is bubbled through the water column, and is convenient to management and results.
The two ends of pvc pipe 1 are fixed by rope, the rope material is any material that can be used for tying up object in polythene material or the prior art, pvc pipe 1 every a segment distance secured in parallel on polyethylene rope 4, the spacing of pvc pipe is generally 1000mm according to the weight of aquaculture organism and the hydraulics decision of breeding seawater.Adaptablely be of a size of 0.5～1.5 meter.
Etting 3 materials be polyethylene or for anyly in the prior art can be compiled into net, certain intensity is arranged, seawater corrosion resistance, the material nontoxic to aquaculture organism, the mesh of etting has different mesh sizes according to the size of aquaculture organism, generally at 10～30mm, in the present embodiment, mesh size is 20mm.
What fix this facility is timber or anchor 2, and the material of timber or anchor can be timber or anchor, or is any material that can be used for anchoring in the prior art; Timber or anchoring are on seabed or hermatolith.
Be fixed with rope 5 on timber or anchor, the material of rope is a polythene material, or any material that can be used for making rope in the prior art.Rope 5 one ends emerge, and are fixed with ball float 6, and ball float should be bubbled through the water column; The material of ball float 6 is a polypropylene material, or any material that can be used for making ball in the prior art.
The bottom-sowing type water culture facilities that is applicable to marine site at the bottom of the silt as Figure 1-3 is applied to scallop (chlamys farreri, bay scallop, Patinopecten yessoensis etc.) and cultures.The scallop seedling of some is put in respectively in the breeding cage that is risen by pvc pipe 1, polyethylene rope 4 and etting 3 together support, put seedling before, etting 3 stays mouth at opening 7 places, puts behind the seedling opening 7 is sewed up.After putting seedling, whole bottom-sowing type breeding facility is fixed on the seabed by timber or anchor 2, and at facility two ends stationary rope 5, rope 5 upper ends are ball float 6 fixedly, ball float 6 floats on the sea, is convenient to production management and results.
Embodiment 2
Bottom-sowing type breeding facility as Figure 1-3 is applied to apostichopus japonicus culture.The stichopus japonicus seedling of some is put in respectively in the breeding cage that is risen by pvc pipe 1, polyethylene rope 4 and etting 3 together support, put seedling before, etting 3 stays mouth at opening 7 places, puts behind the seedling opening 7 is sewed up.After putting seedling, whole bottom-sowing type breeding facility is fixed on the seabed by timber or anchor 2, and at facility two ends stationary rope 5, rope 5 upper ends are ball float 6 fixedly, ball float 6 floats on the sea, is convenient to production management and results.
Bottom-sowing type breeding facility as Figure 1-3 is applied to the shellfish ginseng and raises together with.The stichopus japonicus and scallop (chlamys farreri, bay scallop, the Patinopecten yessoensis etc.) seedling of the suitable blend proportion of some are put in respectively in the breeding cage that is risen by pvc pipe 1, polyethylene rope 4 and etting 3 together support, before putting seedling, etting 3 stays mouth at opening 7 places, puts behind the seedling opening 7 is sewed up.After putting seedling, whole bottom-sowing type breeding facility is fixed on the seabed by timber or anchor 2, and at facility two ends stationary rope 5, rope 5 upper ends are ball float 6 fixedly, ball float 6 floats on the sea, is convenient to production management and results.
Claims (7)
1. bottom-sowing type water culture facilities that is applicable to marine site at the bottom of the silt, it is characterized in that, this facility be provided with rope, etting, the fixation means of pvc pipe, fixing PVC pipe timber or anchor, be fixed on rope on timber or the anchor, be connected in the fixedly ball float that rope emerges; The pvc pipe secured in parallel is on rope, and rope is arranged in parallel, and is vertical with pvc pipe, be positioned at the both sides up and down at pvc pipe two ends, form the structure that is similar to " rope ladder ", be similar to the structure outer cover etting of " rope ladder ", combine with etting by pvc pipe, rope, form a plurality of independently breeding cages; The structure two ends of being similar to after drawing back " rope ladder " schedule the seabed by timber or anchoring respectively, by lanyard fixedly ball float are arranged at the structure two ends that are similar to " rope ladder ".
2. according to the described bottom-sowing type water culture facilities that is applicable to marine site at the bottom of the silt of claim 1, it is characterized in that the pvc pipe material is the polyvinyl chloride pipe material, the diameter of pvc pipe is 130～150mm, and pvc pipe is common commercially available water supply line, and the outside is coated with corrosion resistant coating.
3. according to the described bottom-sowing type water culture facilities that is applicable to marine site at the bottom of the silt of claim 1, it is characterized in that, the two ends of pvc pipe are fixed by rope, the rope material is a polythene material, pvc pipe every a segment distance secured in parallel on rope, the spacing of pvc pipe is 0.5～1.5 meter according to the weight of aquaculture organism and the hydraulics decision of breeding seawater.
4. according to the described bottom-sowing type water culture facilities that is applicable to marine site at the bottom of the silt of claim 1, it is characterized in that the etting material is a polythene material.
5. according to the described bottom-sowing type water culture facilities that is applicable to marine site at the bottom of the silt of claim 1, it is characterized in that what fix this facility is timber or anchor, timber or anchoring are on seabed or hermatolith.
6. according to the described bottom-sowing type water culture facilities that is applicable to marine site at the bottom of the silt of claim 1, it is characterized in that be fixed with rope on timber or anchor, the material of rope is a polythene material.
7. according to the described bottom-sowing type water culture facilities that is applicable to marine site at the bottom of the silt of claim 1, it is characterized in that the rope upper end is fixed with fixedly ball float, fixedly ball float is bubbled through the water column; Fixedly the material of ball float is a polypropylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101625503A CN101288385B (en) | 2007-10-12 | 2007-10-12 | Bottom-seed sea water culture facilities suitable for sediment bottom sea area |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2007101625503A CN101288385B (en) | 2007-10-12 | 2007-10-12 | Bottom-seed sea water culture facilities suitable for sediment bottom sea area |
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| Publication Number | Publication Date |
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| CN101288385A CN101288385A (en) | 2008-10-22 |
| CN101288385B true CN101288385B (en) | 2010-10-13 |
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Families Citing this family (8)
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| CN101849518B (en) * | 2010-06-01 | 2012-06-27 | 大连獐子岛渔业集团股份有限公司 | Semi-automatic bottom sowing device |
| CN102972318B (en) * | 2012-12-10 | 2014-10-15 | 中国科学院南海海洋研究所 | Sea cucumber bottom-sowing culture facility suitable for soft seabed |
| CN104303985B (en) * | 2014-09-16 | 2016-04-27 | 浙江省海洋水产研究所 | A kind of algal reef that can breathe |
| CN108366547B (en) * | 2015-12-08 | 2022-03-04 | 诺尔曼·波义耳 | Oyster cultivation equipment and method |
| CN105766751A (en) * | 2016-05-26 | 2016-07-20 | 山东省海洋生物研究院 | Middle cultivating device suitable for northern demersal shellfish juvenile mollusk and method thereof |
| CN105994064B (en) * | 2016-06-03 | 2018-12-18 | 福建省闽东水产研究所 | A kind of production method of mariculture cage for sea cucumbers protective cover |
| CN107522288A (en) * | 2017-10-10 | 2017-12-29 | 宁波大学 | The ecological restoration device and its application method in type semienclosed sea area |
| CN110679523A (en) * | 2019-11-15 | 2020-01-14 | 唐山市曹妃甸区农林畜牧水产技术推广站 | Method for breeding oysters by using bottom sowing oyster breeding frame |
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Application publication date: 20081022 Assignee: Shandong Zhongke marine Bioengineering Co., Ltd Assignor: Institute of Oceanology Chinese Academy of Sciences Contract record no.: X2020370010012 Denomination of invention: Bottom-seed sea water culture facilities suitable for sediment bottom sea area Granted publication date: 20101013 License type: Exclusive License Record date: 20200720 |
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