CN101347107A - Multiple-layer box type sea treasure reef suitable for shallow sea deep-water zone silt bottom sea area - Google Patents
Multiple-layer box type sea treasure reef suitable for shallow sea deep-water zone silt bottom sea area Download PDFInfo
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- CN101347107A CN101347107A CNA2008101388470A CN200810138847A CN101347107A CN 101347107 A CN101347107 A CN 101347107A CN A2008101388470 A CNA2008101388470 A CN A2008101388470A CN 200810138847 A CN200810138847 A CN 200810138847A CN 101347107 A CN101347107 A CN 101347107A
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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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Abstract
The invention relates to a culture facility of seafood such as beche-de-mer with spike and ear shells, and the like, in particular to a multi-layered box-type seafood reef suitable for a sediment bed sea area of a neritic depth zone, which avoids the disadvantages of the existing raft culture and bottom sowing culture in the culture of beche-de-mer with spike and ear shells. The facility is provided with a reef body housing cast with reinforced concrete, a polyethylene corrugated plate embedded inside the reef body housing, a PVC plate for sealing an opening of the seafood reef body housing; the polyethylene corrugated plate is embedded into the reef body housing by a slot in the inner wall of the reef body housing, the PVC plate is inserted into the reef body housing through a prefabricated chute at the upper bottom surface; after the polyethylene corrugated plate and the PVC plate are respectively inserted into the corresponding positions of the reef body housing, a complete multi-layered box-typed seafood reef is formed. The seafood reef is put into the sea bed of the sediment type, and the culture and proliferation of the seafood are realized by manual offspring stocking or natural offspring collection. The facility can effectively increase utilization rate of the water body, and is suitable for the growth of the seafood, convenient to manage and harvest, and favorable to the comprehensive utilization of culture sea areas.
Description
Technical field:
The present invention relates to the breeding facility of precious marine products such as stichopus japonicus, Bao, specifically a kind of multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt of profundal zone, shallow sea.
Background technology:
Current, choice seafood aquicultures such as stichopus japonicus, Bao mainly contain two kinds of breed patterns such as raft culture and bottom sowing culture.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, floating well rope below hangs some breeding cages, and the precious marine products such as stichopus japonicus of breed are housed in the breeding cage, and the major defect that this kind cultured pattern is: 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 perhaps by sowing seed after stone etc. is thrown in the sea area culturing, this kind breed pattern is mainly used in pond culture, seed very easily meets with harmful animal, and survival rate is low, and the recapture difficulty, labour intensity is big, and the rate of recapture is low.
Summary of the invention:
In order to overcome existing raft culture and the deficiency of bottom sowing culture in stichopus japonicus, Bao etc. are cultured, widen and culture the space, the invention provides a kind of multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt of profundal zone, shallow sea, this facility adopts three-dimensional multiple-layer box type structure, more adhere to the space and cover the place for precious marine products such as stichopus japonicus, Bao provide, make full use of breeding water body, weaken the influence of stormy waves 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 multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt of profundal zone, shallow sea, this facility are provided with and add a small amount of MnCl
2Steel bar concrete casting the reefs shell, be intercalated in reefs shell inside the polyethylene corrugated plating, be used to seal the PVC plate of whole sea reef body shell opener.The reefs shell is by adding a small amount of MnCl
2The hollow reefs shell that forms of steel bar concrete casting, the polyethylene corrugated plating is gone into reefs shell inside by the draw-in groove intercalation on the reefs shell inwall; The PVC plate inserts in the reefs shell by the prefabricated chute of upper bottom surface, forms complete multiple-layer box type sea reef.The reefs shell is by adding a small amount of MnCl
2The hollow cubic body reefs shell that forms of steel bar concrete casting, in the armored concrete, MnCl
2Account for 0.5～1wt% of cement content.
The described multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt of profundal zone, shallow sea, the reefs shell is by adding a small amount of MnCl
2The hollow reefs shell that forms of steel bar concrete casting, each evenly leaves circular hole in casting cycle for its upper bottom surface, leading flank, left surface, right flank, trailing flank opening, the entity side of bottom surface for not boxing out; Upper bottom surface is near the prefabricated chute of part of trailing flank, and left surface, right flank and bottom surface inwall are used to insert the PVC plate near the prefabricated chute of part of trailing flank; The inwall of left surface and right flank respectively leaves the parallel draw-in groove vertical with leading flank and is used to insert the polyethylene corrugated plating; After a few hours are finished in casting, the slight roughening in each surface of reefs is handled by the iron brush; Stamp circular hole on the polyethylene corrugated plating uniformly; Stamp circular hole on the PVC plate uniformly.
The described multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt of profundal zone, shallow sea, multiple-layer box type sea reef body shell are by adding a small amount of MnCl
2The length of side that forms of steel bar concrete casting be that 150cm, wall thickness are the hollow cubic body reefs shell of 8cm; Each evenly leaves the circular hole of 25 diameter 10cm in casting cycle for reefs shell upper bottom surface, leading flank, left surface, right flank, is spaced apart 15cm between the circular hole, and the spacing of outermost circular hole and respective outer face is 20cm; Reefs shell trailing flank opening, the entity side of bottom surface for not boxing out.
The described multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt of profundal zone, shallow sea, the inwall of multiple-layer box type sea reef left surface and right flank respectively leaves parallel 24 draw-in grooves vertical with leading flank, the draw-in groove width is that 2cm, the degree of depth are 3cm, spacing is 3cm between the draw-in groove, topmost draw-in groove is apart from upper bottom surface 8cm, draw-in groove is apart from bottom surface 9cm bottom, and draw-in groove is used to insert the polyethylene corrugated plating; Upper bottom surface is reserved the prefabricated chute of long 140cm, wide 1cm apart from middle position, trailing flank 8cm place, it is that 1cm, the degree of depth are the prefabricated chute of 3cm that the interior span trailing flank 8cm place of left surface, right flank and bottom surface all leaves width, is used to insert the PVC plate;
The described multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt of profundal zone, shallow sea, polyethylene corrugated plating wave height 2cm, length is 139cm, linear width is 128cm; Polyethylene corrugated plating crest middle position evenly is equipped with the hole that diameter is 5cm, on the same crest between the hole spacing be 8cm, the quantity in hole is decided according to the quantity of crest on the corrugated plating; A small amount of MnCl is added in the spraying of polyethylene corrugated plating surface
2Cement carry out roughening and handle MnCl in the cement
2Account for 0.5～1wt%, coating thickness is 0.5mm; Corrugated plating is a common commercial polyethylene corrugated plating.
The described multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt of profundal zone, shallow sea, the polyethylene corrugated plating laterally is intercalated in the draw-in groove of multiple-layer box type sea reef inwall, circular hole is positioned at the trough place when overlooking, and the quantity of insertion polyethylene corrugated plating, spacing etc. are determined according to the kind and the marine site water environment condition of aquaculture organism.
The described multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt of profundal zone, shallow sea, that seals whole sea reef body shell opener is the PVC plate, and the PVC plate is common commercially available polyvinyl-chloride plate material material, and length is 145cm, and width is 139cm, thickness is 0.8cm; Equal row circular hole that to beat 16 diameters of row be 10cm on the PVC plate, spacing is 20cm between adjacent two circular holes, and circular hole press the matrix form arrangement, and the circular hole matrix is distinguished distance P VC plate 25cm, 20cm, 19cm, 20cm up and down up and down; The PVC plate inserts in the prefabricated chute of multiple-layer box type sea reef body shell upper bottom surface.
The invention has the beneficial effects as follows:
1, the present invention adopts three-dimensional multiple-layer box type structure, is applicable to deep water culture sea area, shallow sea, also can be applicable to make full use of breeding water body than neritic zone;
2, in the reefs shell casting cycle of the present invention, add minor metallic element in the armored concrete, reefs shell surface and polyethylene corrugated plating surface roughening are handled simultaneously, are beneficial to algae and microbial adhesion;
3, the case structure of insertion type of the present invention can and be cultured the quantity and spacing that the sea area physico chemical factor is regulated the polyethylene corrugated plating at any time according to the aquaculture organism kind;
4, the present invention's design more meets the ecological habit of precious marine products such as stichopus japonicus, Bao, more adheres to the space for aquaculture organism provides, covers place and food source;
5, the present invention design can form the vortex throwing in the zone, and upwelling and suspending again to water body provides more nutrition covers the place for fish provide;
6, the present invention has strengthened the capacity of anti-storm of breeding facility, reduces the influence of natural calamity to aquaculture;
7, the present invention reduces the invasion and attack of harmful organisms, increases precious marine product output;
8, the present invention is easy and simple to handle, reduces labor intensity, and is convenient to management and results;
9, the present invention weakens the influence of breed to the natural waters ecotope, helps culturing the reparation and the comprehensive utilization of marine site ecotope.
Description of drawings:
Fig. 1 is the multiple-layer box type sea reef body shell structure stereogram that the present invention is applicable to marine site at the bottom of the silt of profundal zone, shallow sea.
Fig. 2 is the multiple-layer box type sea reef polyethylene corrugated plating vertical view that the present invention is applicable to marine site at the bottom of the silt of profundal zone, shallow sea.
Fig. 3 is the multiple-layer box type sea reef PVC plate vertical view that the present invention is applicable to marine site at the bottom of the silt of profundal zone, shallow sea.
Among the figure, 1, circular hole on the reefs shell; 2, PVC plate chute; 3, polyethylene corrugated plating draw-in groove; 4, circular hole on the polyethylene corrugated plating; 5, circular hole on the PVC plate; 6, reefs shell; 7, polyethylene corrugated plating; 8, PVC plate.
Embodiment:
As Figure 1-3, a kind of multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt of profundal zone, shallow sea, this facility are provided with and add a small amount of MnCl
2Armored concrete (in the armored concrete, MnCl
2Account for the 1wt% of cement content) multiple-layer box type sea reef body shell 6 (Fig. 1) of casting, be intercalated in reefs shell 6 inside polyethylene corrugated plating 7 (Fig. 2), be used to seal the PVC plate 8 (Fig. 3) of whole sea reef body shell 6.The hollow reefs shell of multiple-layer box type sea reef body shell 6 (Fig. 1) for forming by steel bar concrete casting, polyethylene corrugated plating 7 (Fig. 2) is gone into reefs shell 6 inside by 24 polyethylene corrugated plating draw-in grooves, 3 intercalations on multiple-layer box type sea reef body shell 6 (Fig. 1) inwall; PVC plate (Fig. 3) inserts in the reefs shell 6 by the prefabricated PVC plate chute 2 of reefs shell 6 upper bottom surfaces, forms complete multiple-layer box type sea reef.
Multiple-layer box type sea reef body shell 6 (Fig. 1) are by adding a small amount of MnCl
2The hollow cubic body reefs shell that forms of steel bar concrete casting, each evenly leaves circular hole 1 on the reefs shell of 25 diameter 10cm in casting cycle for reefs shell 6 upper bottom surfaces, leading flank, left surface, right flank, the trailing flank opening, the entity side of bottom surface for not boxing out; Upper bottom surface is near the prefabricated chute of part of trailing flank, and left surface, right flank and bottom surface inwall are reserved PVC plate chute 2 near the part of trailing flank; The inwall of left surface and right flank respectively leaves parallel 24 the polyethylene corrugated plating draw-in grooves 3 vertical with leading flank; Casting is handled the slight roughening in reefs shell 6 each surface by the iron brush after finishing a few hours; Stamp diameter on the polyethylene corrugated plating uniformly and be circular hole 4 on the polyethylene corrugated plating of 5cm; Circular hole 5 on the PVC plate that to stamp 16 diameters uniformly on the PVC plate be 10cm.
Multiple-layer box type sea reef body shell 6 (Fig. 1) are by adding a small amount of MnCl
2The length of side that forms of steel bar concrete casting be that 150cm, wall thickness are the hollow cubic body reefs shell of 8cm; Each evenly leaves circular hole 1 on the reefs shell of 25 diameter 10cm in casting cycle for reefs shell 6 upper bottom surfaces, leading flank, left surface, right flank, is spaced apart 15cm between the adjacent circular holes, and the spacing of outermost circular hole and respective outer face is 20cm; Reefs shell 6 trailing flank openings, the entity side of bottom surface for not boxing out.
The inwall of multiple-layer box type sea reef left surface and right flank respectively leaves parallel 24 the polyethylene corrugated plating draw-in grooves 3 vertical with leading flank, polyethylene corrugated plating draw-in groove 3 width are that 2cm, the degree of depth are 3cm, spacing is 3cm between the adjacent draw-in groove, topmost draw-in groove is apart from upper bottom surface 8cm, draw-in groove is apart from bottom surface 9cm bottom, and draw-in groove is used to insert the polyethylene corrugated plating; Upper bottom surface is reserved the prefabricated chute of long 140cm, wide 1cm apart from middle position, trailing flank 8cm place, it is 1cm that the interior span trailing flank 8cm place of left surface, right flank and bottom surface all leaves width, and the degree of depth is that the prefabricated chute of 3cm is used as PVC plate chute 2.
Polyethylene corrugated plating 7 (Fig. 2) wave height 2cm, length is 139cm, linear width is 128cm; Polyethylene corrugated plating crest middle position evenly is equipped with circular hole 4 on the polyethylene corrugated plating that diameter is 5cm, on the same crest between the hole spacing be 8cm, the quantity of circular hole 4 is decided according to the quantity of crest on the corrugated plating on the polyethylene corrugated plating; A small amount of MnCl is added in the spraying of polyethylene corrugated plating surface
2Cement (in the cement, MnCl
2Account for 1wt%, coating thickness is 0.5mm) carry out the roughening processing, corrugated plating is a common commercial polyethylene corrugated plating; Polyethylene corrugated plating 7 laterally is intercalated in the draw-in groove of multiple-layer box type sea reef body shell 6 inwalls; When from up to down seeing, circular hole 4 is positioned at the trough place on the polyethylene corrugated plating, and the quantity of insertion polyethylene corrugated plating, spacing etc. are determined according to the kind and the marine site water environment condition of aquaculture organism.
What seal whole sea reef body shell 6 openings is PVC plate 8 (Fig. 3), and the PVC plate is common commercially available polyvinyl-chloride plate material material, and length is 145cm, and width is 139cm, and thickness is 0.8cm; Circular hole 5 on the PVC plate that to be equipped with 16 diameters be 10cm is all arranged on the PVC plate 8, and spacing is 20cm between adjacent two circular holes, and circular hole is pressed matrix form and arranged, and the circular hole matrix is distance P VC plate 25cm, 20cm, 19cm, 20cm up and down respectively up and down; The PVC plate inserts in the PVC plate chute of multiple-layer box type sea reef body shell 6 upper bottom surfaces.
The multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt as Figure 1-3 is applied to the breed of stichopus japonicus.With the preceding insertion multiple-layer box type of polyethylene corrugated plating 7 (Fig. 2) sea reef body shell 6 (Fig. 1) inside, in each polyethylene corrugated plating draw-in groove 3, all can insert a slice polyethylene corrugated plating 7 (Fig. 2), the insertion quantity and spacing can be cultured the sea area physico chemical factor and be regulated at any time, by hanging device the multiple-layer box type sea reef is thrown in into the apostichopus japonicus culture sea area.The diver is put in the stichopus japonicus seedling of some respectively on the polyethylene corrugated plating 7 (Fig. 2), then PVC plate 8 is inserted in the PVC plate chute 2, also can realize adhering to naturally of juvenile stichopus in the apostichopus japonicus culture sea area.Along with the growth of stichopus japonicus, part polyethylene corrugated plating 7 (Fig. 2) can be extracted out, form the structure of inserting a polyethylene corrugated plating every a draw-in groove.
The multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt as Figure 1-3 is applied to the breed of Bao.With the preceding insertion multiple-layer box type of polyethylene corrugated plating 7 (Fig. 2) sea reef body shell 6 (Fig. 1) inside, in each polyethylene corrugated plating draw-in groove 3, all can insert a slice polyethylene corrugated plating 7 (Fig. 2), insert quantity and spacing and can culture the sea area physico chemical factor and regulate at any time, the multiple-layer box type sea reef is thrown in breed sea area into Bao by hanging device.The diver can be put in the sea urchin seedling of some respectively on the polyethylene corrugated plating 7 (Fig. 2), then PVC plate 8 is inserted in the PVC plate chute 2, growth along with sea urchin, part polyethylene corrugated plating 7 (Fig. 2) can be extracted out, form the structure of inserting a polyethylene corrugated plating every a draw-in groove.
The multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt as Figure 1-3 is applied to the breed of scallop (chlamys farreri, bay scallop, Patinopecten yessoensis etc.).With the preceding insertion multiple-layer box type of polyethylene corrugated plating 7 (Fig. 2) sea reef body shell 6 (Fig. 1) inside, in a polyethylene corrugated plating draw-in groove 3, insert a slice polyethylene corrugated plating 7 (Fig. 2), by hanging device the multiple-layer box type sea reef is thrown in into the breed sea area.The diver is put in the scallop seedling of some respectively on the polyethylene corrugated plating 7 (Fig. 2), then PVC plate 8 is inserted in the PVC plate chute 2.
The multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt as Figure 1-3 is applied to the propagation of fish.Multiple-layer box type sea reef body shell (Fig. 1) is directly thrown in into the fish multiplication sea area by hanging device, thrown in vortex that the zone forms and can be fish and provide and cover the place.
Claims (10)
1, a kind of multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt of profundal zone, shallow sea, it is characterized in that, this facility be provided with steel bar concrete casting the reefs shell, be intercalated in reefs shell inside the polyethylene corrugated plating, be used to seal the PVC plate of whole sea reef body shell opener, the polyethylene corrugated plating is gone into reefs shell inside by the draw-in groove intercalation on the reefs shell inwall, the PVC plate inserts in the reefs shell by the prefabricated chute of upper bottom surface, forms complete multiple-layer box type sea reef.
2, according to the described multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt of profundal zone, shallow sea of claim 1, it is characterized in that, the reefs shell is a hollow cubic body reefs shell, each evenly leaves circular hole in casting cycle for its upper bottom surface, leading flank, left surface, right flank, the trailing flank opening, the entity side of bottom surface for not boxing out; Upper bottom surface is near the prefabricated chute of part of trailing flank, and left surface, right flank and bottom surface inwall are near the prefabricated chute that is used to insert the PVC plate of part of trailing flank; The inwall of left surface and right flank respectively leaves the groove that the polyethylene corrugated plating is inserted in parallel be used to vertical with leading flank; Stamp circular hole on the polyethylene corrugated plating uniformly; Stamp circular hole on the PVC plate uniformly.
3, according to the described multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt of profundal zone, shallow sea of claim 1, it is characterized in that multiple-layer box type sea reef body shell is that the length of side is that 150cm, wall thickness are the hollow cubic body reefs shell of 8cm; Each evenly leaves the circular hole of 25 diameter 10cm in casting cycle for reefs shell upper bottom surface, leading flank, left surface, right flank, is spaced apart 15cm between the circular hole, and the spacing of outermost circular hole and respective outer face is 20cm; Reefs shell trailing flank opening, the entity side of bottom surface for not boxing out.
4, according to the described multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt of profundal zone, shallow sea of claim 3, it is characterized in that, the inwall of multiple-layer box type sea reef body shell left surface and right flank respectively leaves parallel 24 draw-in grooves vertical with leading flank, the draw-in groove width is that 2cm, the degree of depth are 3cm, spacing is 3cm between the draw-in groove, topmost draw-in groove is apart from upper bottom surface 8cm, and draw-in groove is apart from bottom surface 9cm bottom, and draw-in groove is used to insert the polyethylene corrugated plating; Upper bottom surface is reserved the prefabricated chute of long 140cm, wide 1cm apart from middle position, trailing flank 8cm place, it is that 1cm, the degree of depth are the prefabricated chute of 3cm that the interior span trailing flank 8cm place of left surface, right flank and bottom surface all leaves width, is used to insert the PVC plate.
According to the described multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt of profundal zone, shallow sea of claim 1, it is characterized in that 5, the reefs shell is by adding a small amount of MnCl
2The hollow cubic body reefs shell that forms of steel bar concrete casting, in the armored concrete, MnCl
2Account for 0.5～1wt% of cement content.
6, according to the described multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt of profundal zone, shallow sea of claim 5, it is characterized in that, after the casting of reefs shell is finished, each surface roughening of reefs shell is handled by the iron brush.
7, according to the described multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt of profundal zone, shallow sea of claim 1, it is characterized in that, polyethylene corrugated plating wave height 2cm, length is 139cm, linear width is 128cm; Polyethylene corrugated plating crest middle position evenly is equipped with the hole that diameter is 5cm, on the same crest between the hole spacing be 8cm.
According to the described multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt of profundal zone, shallow sea of claim 7, it is characterized in that 8, a small amount of MnCl is added in the spraying of polyethylene corrugated plating surface
2Cement carry out roughening and handle MnCl in the cement
2Account for 0.5～1wt%, coating thickness is 0.5mm.
9, according to the described multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt of profundal zone, shallow sea of claim 7, it is characterized in that the polyethylene corrugated plating laterally is intercalated in the draw-in groove of multiple-layer box type sea reef inwall, circular hole is positioned at the trough place when overlooking.
According to the described multiple-layer box type sea reef that is applicable to marine site at the bottom of the silt of profundal zone, shallow sea of claim 1, it is characterized in that 10, that seals whole sea reef body shell is the PVC plate, length is 145cm, and width is 139cm, and thickness is 0.8cm; The circular hole that evenly to be equipped with 16 diameters on the PVC plate be 10cm, spacing is 20cm between adjacent two circular holes, and circular hole is pressed matrix form and is arranged, and circular hole matrix upper and lower, left and right are distance P VC plate 25cm, 20cm, 19cm, 20cm up and down respectively.
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Cited By (8)
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| CN102027885A (en) * | 2010-10-29 | 2011-04-27 | 吕军仪 | Suspended aquaculture device capable of moving shellfish for fattening and collecting infant shellfish |
| CN102318570A (en) * | 2011-04-27 | 2012-01-18 | 青岛恒生源生态农业有限公司 | Perforated corrugated plate attachment apparatus for culturing sea cucumbers |
| CN102524142A (en) * | 2012-03-03 | 2012-07-04 | 吉昌辉 | Anti-theft split mounting type sea cucumber reef capable of harvesting sea cucumber easily and application method of sea cucumber |
| CN102669020A (en) * | 2010-10-29 | 2012-09-19 | 中国科学院海洋研究所 | Seedling collection facility for rapana venosa factory seed culture |
| CN102919165A (en) * | 2011-08-10 | 2013-02-13 | 大连金砣水产食品有限公司 | Artificial stichopus japonica reef |
| CN103270988A (en) * | 2013-06-04 | 2013-09-04 | 浙江海洋学院 | Alga multiplication device assembling ship |
| CN104041432A (en) * | 2014-05-04 | 2014-09-17 | 大连海洋大学 | Precious marine product bottom sowing method and special bottom sowing device thereof |
| CN104221951A (en) * | 2013-06-15 | 2014-12-24 | 曲国成 | Sea cucumber and abalone cultivation equipment |
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| US5113792A (en) * | 1991-05-22 | 1992-05-19 | Jones Barton G | Artificial reef module |
| CN2222427Y (en) * | 1994-11-24 | 1996-03-20 | 于志华 | Reef for artificial culture of sea cucumber and abalone in sea area |
| CN2673089Y (en) * | 2003-06-23 | 2005-01-26 | 贝宝琦 | Artificial fishing bank stone for sea cultivating sea cucumber and abalone |
| CN201042162Y (en) * | 2007-05-22 | 2008-04-02 | 大连水产学院 | Animal box for experimental breeding for demersal seashell and echinoderm |
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| CN102027885A (en) * | 2010-10-29 | 2011-04-27 | 吕军仪 | Suspended aquaculture device capable of moving shellfish for fattening and collecting infant shellfish |
| CN102669020A (en) * | 2010-10-29 | 2012-09-19 | 中国科学院海洋研究所 | Seedling collection facility for rapana venosa factory seed culture |
| CN102669020B (en) * | 2010-10-29 | 2014-06-11 | 中国科学院海洋研究所 | Seedling collection facility for rapana venosa factory seed culture |
| CN102318570A (en) * | 2011-04-27 | 2012-01-18 | 青岛恒生源生态农业有限公司 | Perforated corrugated plate attachment apparatus for culturing sea cucumbers |
| CN102919165A (en) * | 2011-08-10 | 2013-02-13 | 大连金砣水产食品有限公司 | Artificial stichopus japonica reef |
| CN102524142A (en) * | 2012-03-03 | 2012-07-04 | 吉昌辉 | Anti-theft split mounting type sea cucumber reef capable of harvesting sea cucumber easily and application method of sea cucumber |
| CN103270988A (en) * | 2013-06-04 | 2013-09-04 | 浙江海洋学院 | Alga multiplication device assembling ship |
| CN103270988B (en) * | 2013-06-04 | 2015-01-14 | 浙江海洋学院 | Alga multiplication device assembling ship |
| CN104221951A (en) * | 2013-06-15 | 2014-12-24 | 曲国成 | Sea cucumber and abalone cultivation equipment |
| CN104041432A (en) * | 2014-05-04 | 2014-09-17 | 大连海洋大学 | Precious marine product bottom sowing method and special bottom sowing device thereof |
| CN104041432B (en) * | 2014-05-04 | 2016-08-17 | 大连海洋大学 | Precious marine product bottom-seeding method and special bottom broadcasting device thereof |
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Application publication date: 20090121 Assignee: Shandong Zhongke marine Bioengineering Co., Ltd Assignor: Institute of Oceanology Chinese Academy of Sciences Contract record no.: X2020370010012 Denomination of invention: Multiple-layer box type sea treasure reef suitable for shallow sea deep-water zone silt bottom sea area Granted publication date: 20101013 License type: Exclusive License Record date: 20200720 |