WO2017199927A2 - Système d'infrastructure de production d'organismes aquatiques et procédé de production d'organismes aquatiques permettant la conservation continue des écosystèmes marins par la création d'environnements marines de haute qualité - Google Patents

Système d'infrastructure de production d'organismes aquatiques et procédé de production d'organismes aquatiques permettant la conservation continue des écosystèmes marins par la création d'environnements marines de haute qualité Download PDF

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WO2017199927A2
WO2017199927A2 PCT/JP2017/018260 JP2017018260W WO2017199927A2 WO 2017199927 A2 WO2017199927 A2 WO 2017199927A2 JP 2017018260 W JP2017018260 W JP 2017018260W WO 2017199927 A2 WO2017199927 A2 WO 2017199927A2
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cell
seawater
aquatic
breeding
feeding
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WO2017199927A3 (fr
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義夫 大山
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  • the present invention relates to an aquatic organism production infrastructure system and an aquatic organism production method capable of creating a high-quality marine environment that provides optimum seedlings and breeding environments for various types of aquatic organisms and enabling the sustainable maintenance of marine ecosystems.
  • aquatic organisms are raised using various special equipment made for breeding, catching young and immature fish of the target organism.
  • a sea surface aquaculture method using a cage surrounded by a floating fish net or the like JP-A-6-007056, etc.
  • a culture method using a breeding aquarium installed on land JP-A 2008-283896, etc.
  • seedlings and seedlings Cultivation fisheries Japanese Patent Application Laid-Open No. 2007-082466
  • the like are used to release juveniles and shellfish raised from the sea to the coast of the fishery target area and supplement natural fishery resources that are on the decline.
  • Patent Document 1 discloses an aquatic animal breeding apparatus.
  • aquatic organisms can be subdivided or managed individually, reducing cannibalism between individual aquatic organisms, struggle between individuals, infection of diseases, etc. It is said to increase the rate.
  • the breeding environment can be cleaned by water injection and drainage for each breeding container, and various types of breeding conditions can be set by water injection for each breeding container, and various types of aquatic organisms can be bred. It is said that.
  • JP 2009-44979 A paragraphs [0021], [0039], [0049]
  • Patent Document 1 is only a temporary breeding system because it is far from the marine environment formed by the natural world in which aquatic organisms are subdivided and managed separately from other types of aquatic organisms. . Aquatic organisms are only raised in one breeding container and are raised individually. Moreover, since it is subdivided, it may give stress to aquatic organisms.
  • the present invention provides an aquatic organism production infrastructure system and an aquatic organism that can reproduce a marine ecosystem in a marine environment formed isolated from the natural sea and can build an unprecedented aquatic fishery industry base.
  • the present invention provides a space body that reproduces and completes an original marine environment in which a large number of aquatic organisms can inhabit and grow, and is a primary production process that is an aquatic organism production process. (Basic production), secondary production, tertiary production, and aquatic organism production infrastructure that performs production by selecting appropriate locations according to the target products, and feeding and capturing at appropriate locations System and aquatic production method.
  • the present invention provides the following.
  • a water intake cell that stores seawater taken from a seawater intake, a breeding canal that provides a growth environment for aquatic organisms, and a treatment cell that performs processing according to the growth status of aquatic organisms
  • the aquatic canal and the treatment cell are capable of receiving seawater from the intake cell, and the treatment cell, the intake cell and the breeding canal can be isolated and connected to each other.
  • Biological production infrastructure system
  • the seawater (filtered seawater) stored in the intake cell can be supplied to the breeding canal and the treatment cell, so that the seawater in the natural world can be obtained by incorporating the seawater essential for aquatic life and growth into the system. It is possible to achieve a marine environment similar to that of the natural sea while being isolated. In addition, because it is possible to isolate and connect to intake cells and breeding canals, it is possible to maintain a good marine environment that does not adversely affect the aquatic organisms that grow by controlling this system according to the treatment contents of the treatment cell. .
  • An aquatic organism production infrastructure system comprising a plurality of environmental cells for seedling aquatic organisms, wherein the environmental cells can receive seawater from the intake cells.
  • An aquatic organism production infrastructure system characterized by having a live food breeding ground that enables live food to be supplied into the treatment cell.
  • the aquatic organism production infrastructure system wherein the treatment cell is a capture cell for capturing aquatic organisms.
  • the aquatic organism production infrastructure system characterized in that the rearing canal has an increased or decreased base and width.
  • the bottom and width of the breeding canal are linked and increased, it is possible to create a change in the water flow according to the increase and decrease, and to realize a high quality environment with less stress by realizing a marine environment rich in change.
  • moderate channel deformation and water flow changes eliminate the extreme bias of seawater quality due to the mixing effect of seawater with less stagnation.
  • the treatment cell is provided with a capture area cell that captures aquatic organisms and a feeding area cell that feeds aquatic organisms.
  • the capture area cell and the feeding area cell are separated from each other by opening and closing a gate.
  • An aquatic organism production method characterized by enabling connection and performing a capture step in the capture area cell and a feeding step in the feeding area cell.
  • the capture area cell and the bait area cell are provided side by side and can be isolated and connected, the control of the system according to the processing contents of the capture area cell and the bait area cell It is possible to maintain a good marine environment that does not adversely affect the growing aquatic organisms.
  • the aquatic organism production method wherein the treatment cell is a feeding ground cell that feeds aquatic organisms, and a feeding process is performed in the feeding ground area cell.
  • a good marine environment that does not adversely affect the growing aquatic organisms can be maintained by controlling the system according to the feeding cell that feeds aquatic organisms.
  • the present invention it is possible to maintain a good marine environment that does not adversely affect the growing aquatic organisms by controlling the system according to the capture cell that captures aquatic organisms.
  • the aquatic organism production wherein the feeding area cell or the feeding area cell has a recovery mechanism that enables recovery of seawater and contaminants in the cell, and performs a recovery process in the recovery mechanism.
  • the present invention it is possible to remove contaminants and maintain a good marine environment that does not adversely affect growing aquatic organisms by the feeding area cell or the collection mechanism (collection tank) in the feeding area cell. it can.
  • the gate is composed of a sealed gate capable of completely blocking inflow and outflow of seawater and an open gate capable of inflow and outflow of seawater, and by distinguishing aquatic organisms passing through the open gate by opening and closing the open gate.
  • a method for producing aquatic organisms characterized in that
  • a gate having a double cross-sectional structure of a sealed gate and an open gate is provided, and only aquatic organisms that can pass through the open gate are guided and guided to another region, thereby enabling the distinction.
  • any net gate that is not completely sealed such as a net-shaped net gate or an air curtain that discharges gas at a constant interval, is applicable.
  • FIG. 1 is a schematic diagram of an aquatic organism production infrastructure system according to an embodiment of the present invention.
  • This system creates a marine environment formed isolated from the natural sea 49. Any location on land where the filtered seawater intake well 3 is excavated from the bottom of the sea to the ground, passed through the water pipe 5 via the pump 4 and the groundwater (filtered seawater) can be taken into the system. It can be installed, and can be applied not only in coastal areas, but also in areas far from the coast by providing water pipes 5 that serve as pipelines necessary for transporting seawater and increasing the transport pressure of pumps 4 is there.
  • the present system includes a power generation facility 1 that can generate electricity using thermal power, geothermal heat, sunlight, or the like as the power source.
  • the thick black line (square shape or arc shape) in the drawing indicates an openable / closable gate that partitions adjacent regions.
  • the control center 2 of this system is a management system that controls overall control, command and processing of this system, gate control, lighting management system, seawater quality control system (oxygen concentration, seawater temperature, nutrient concentration, etc.), Various equipment and software functions such as a water flow adjustment system are installed.
  • each treatment management (seawater to various treatments) system each inflow gate control, analysis management system for the cause of death occurring at each facility, analysis management system for survival rate and number of each hatching plant, each facility Night lighting system, mainstream / gate / waterway adjustment system, sound wave species and intensity management system at the time of feed inflow, each fish type capture system, each type of fish breeding number management system, hatching rate analysis management system for each hatchery plant, Plankton floor area ratio analysis management system, fish health status analysis management system for each facility, mainstream sluice water volume adjustment system, average temperature analysis management system for each facility, fish predation status analysis management system, water quality (seawater and Fresh water) analysis management system, inflow adjustment (breeding fish) analysis management system, bad bacteria count analysis management system at each point, pollution degree analysis management at each point System, feeding management system for main breeding, quality management system for each fish type, refrigerated / frozen inventory management system, inflow adjustment (bait) management system, analysis status management system, fresh water concentration management system, transparency number
  • the total amount of seawater possessed by this system as a whole is 1,131,350 million m 3, which is 560 million times larger than a general tuna sea surface aquaculture cage (20,000 m 3 ). As such, it provides an industrial base that can produce all marine marine products.
  • the sea water volume of the entire system is slightly smaller than the global scale. The system is only possible, and this system is feasible.
  • seawater bacteria and contaminants are removed by appropriate seawater adjustment means, and seawater is filtered (adjusted) to obtain an appropriate nutrient concentration.
  • seawater is cleaned but at low temperature, it is heated to around 20 degrees by geothermal heat or the like.
  • groundwater (freshwater) well pumping devices 24A and 24B are provided, and the pumped groundwater (freshwater) is reared in the breeding canals 29A, 29B, 29C, 29D, and 29E through the groundwater separation tanks 25a, 25b, 25c, and 25d. Can be supplied.
  • the filtered seawater is stored in a plurality of intake cells 6A, 6B, 6C in the system.
  • the plurality of intake cells 6A, 6B, 6C are connected to the water pipe 5 via the gate.
  • the plurality of intake cells 6A-6B-6C are connected in series by the filtered seawater distribution channels 6a and 6b.
  • a plurality of intake cells 6A, 6B, 6C may be connected in parallel by the filtered seawater distribution channel.
  • the filtered seawater in the intake cells 6A, 6B, and 6C is monitored for water quality such as water temperature and dissolved oxygen content, and is adjusted to be in the state of filtered seawater that is suitable for aquatic organisms.
  • the filtered seawater can be supplied into the system. In order to make oxygen rich, it is possible to apply a technique for increasing the amount of dissolved oxygen using a nanobubble generated by a fine bubble generator and an oxygen dissolution tower.
  • the seawater to be used can be closed and recycled by removing the pollutant material generated during the operation of this system, but it is released into the natural world after removing the pollutant material to form a clean seawater state. It is also possible.
  • the seawater treatment facility 46 performs a water discharge treatment for allowing the used filtered seawater to pass through the drainage channel 47 and discharge it to the sea surface 50, and each sewage seawater / precipitate treatment facility 35A, 35B, 35C, 35D. 35E and a drainage channel (not shown) connected in series or in parallel, the wastewater treated by each of the sewage seawater / precipitate treatment facilities 35A to 35E is discharged to the sea surface 50 via the seawater treatment facility 46.
  • the seawater treatment facility 46 performs a water discharge treatment for allowing the used filtered seawater to pass through the drainage channel 47 and discharge it to the sea surface 50, and each sewage seawater / precipitate treatment facility 35A, 35B, 35C, 35D. 35E and a drainage channel (not shown) connected in
  • breeding canals 29A, 29B, 29C, 29D, and 29E are raised in breeding canals 29A, 29B, 29C, 29D, and 29E that provide a breeding environment.
  • One of the breeding canals 29A to 29E is 3 million m 3 to 22.5 million m 3 , and is a general aquaculture aquarium (10 m 3 to 100 m 3 ) or a sea surface aquaculture cage (1,000 m 3 to Compared to 20,000 m 3 ), the scale is 150 to 1,000 times or more.
  • Tuna with a body length of 2.5m is only a small one compared to the water depth of 10-30m and width 100m-300m of breeding canals 29A to 29E, and this system is not an overcrowded breeding culture like a chicken farm. It provides a marine environment that can nurture aquatic organisms that grow in clean coastal and offshore waters, such as free-ranged chickens that are kept free in an appropriate environment.
  • the breeding canals 29B to 29E are provided with seaweed forests 33a, 33b, 33c, and 33d, respectively, which can grow seaweeds such as kelp and seaweed, but if necessary, decompose organic matter in seawater. It grows seaweed and seaweed that can absorb nutrient salts and carbon dioxide and supply oxygen to help purify seawater. Also, near the walls of the breeding canals 29A to 29E, tall seaweeds and seaweeds are bred and artificial collision buffering materials are installed to prevent collisions of fish that swim at high speeds of tuna. .
  • the target of aquatic organisms produced in this system is not limited to fish, but shrimp, crabs, shellfish, etc., are reared together if they can live together in the environment of the breeding canals 29A to 29E.
  • a living organism that does not swim is stored in an underwater net container 54 in the canal, and is grown in an environment where the circulation of seawater is performed smoothly. At this time, it is possible to prevent the occurrence of shellfish poison etc. by controlling the plankton grown in this system.
  • This system feeds aquatic organisms that are likely to contaminate the seawater in the system in a dedicated cell, and has feeding ground cells 26A and 26B and feeding ground area cells 27a and 27b.
  • the feeding cell 26A is connected to the breeding canals 29A, 29B, and 29F through gates, and feeds aquatic organisms that grow on the breeding canals 29A and 29F.
  • the feeding cell 26B is connected to the breeding canals 29B and 29C through gates, and feeds aquatic organisms growing on the breeding canals 29B.
  • the feeding area cell 27a is connected to the breeding canals 29C and 29D through a gate, and feeds aquatic organisms growing on the breeding canals 29C.
  • the feeding ground area cell 27b is connected to the breeding canals 29DF, 29D, and 29E through gates, and feeds aquatic organisms that grow on the breeding canals 29D and 29F.
  • the contamination of the adjacent breeding canal is suppressed due to the effects of food leftovers, etc., making it easier to maintain cleanliness within the breeding canal. Thereby, it is easy to stably maintain the growth environment of other aquatic organisms bred in the breeding canal, and an appropriate production environment is prepared. In addition, there is no need to select food that does not cause contamination.
  • Small fish, shrimp and other small organisms as live bait, phytoplankton and zooplankton may be those stored in the feed natural fish storage tank 19 from the captured natural fish sea surface cage 20 through the natural live fish supply channel 20a.
  • seeds seeded in the environmental cell 11 and supplied to the live food breeding farms 18A to 18D may be used.
  • This system has a plurality of environmental cells 11 for seedling aquatic organisms, and can create a marine environment capable of spawning and hatching and obtain the fry. Phytoplankton, zooplankton, etc. necessary for the growth of fry will be secured outside the breeding canal and provided with seawater as needed.
  • the environmental cell 11 is composed of a tidal flat tank 17, a seaweed bath 15, 16, a seaweed forest cell 12, and a hatching center 13, 14, and can reproduce the environment of the coastal sea area and lay eggs and fry of various aquatic organisms.
  • the senor detects that the environment in the breeding canal is inappropriate for the living environment of aquatic organisms, it can automatically or manually move to an adjacent feeding canal cell or another breeding canal. And prevent the damage from spreading.
  • the gate can be opened and closed automatically or manually, and the movement can be performed without any contact with the aquatic organisms swimming by effectively moving the light by turning on and blinking with a fish light collecting device or the like.
  • FIG. 2 to 4 are model views of the breeding canals 29A to 29E.
  • FIG. 2 is a basic model
  • FIG. 3 is a sandy model on the bottom
  • FIG. 4 is a model in which seaweed and seaweed are grown on the sandy land.
  • an underwater net container 54 in the canal is arranged, and illumination that irradiates the inside of the canal and also functions as a fish collecting light device is installed.
  • FIGS. 5A and 5B are diagrams showing the shapes of the breeding canals 29B and 29C, where FIG. 5A is a plan view, and FIGS. 5B to 5D are cross-sectional views of the side.
  • the side surfaces of the breeding canals 29B and 29C have irregularities with increased and decreased widths, and associated irregularities with increased and decreased depths to the bottom. Therefore, in areas where the bottom and width are increasing from the standard, the flow velocity is slow, and in areas where the bottom and width are decreasing from the standard, the flow velocity is high. An environment can be realized.
  • the seawater of the breeding canals 29A, 29B, and 29C is a canal adjustment gate 43A, 43B, 43C, 43D, 43E, 43F, and 43G that opens and closes the feed station cells 26A and 26B, the capture area cell 27A, and the feed station area cell 27a. , 43H, the flow can be changed by changing the water level according to the open / close state.
  • Each of the adjustment gates for canals has sealed gates 43A 1 , 43B 1 , 43C 1 , 43D 1 , 43E 1 , 43F 1 , 43G 1 , 43H 1 that can completely block the inflow / outflow of seawater,
  • the open gates 43A 2 , 43B 2 , 43C 2 , 43D 2 , 43E 2 , 43F 2 , 43G 2 , 43H 2 are possible.
  • FIG. 5 (b) since that all of the closed gates 43A 1 to 43H 1 are open, the breeding canal 29A, 29B, the water level of 29C is in uniform state.
  • FIG. 5 (c) by closing the sealing gate 43B 1 located rearing canal 29B at the stage that supplies seawater breeding canals 29A and feeding ground cell 26A, the water level in the upstream side of the closed gate 43B 1 is increased To do. In this situation, opening the closed gate 43B 1, since the sea water downstream of the low water level side moves naturally, it is possible to produce a flow of seawater breeding canal, the flow rate due to changes in cross-sectional area of the flow path Changes also occur. In FIG.
  • FIG. 6 is a diagram showing details of the feeding cell 26A and the vicinity thereof, in particular, the feeding cell 26A and the vicinity thereof.
  • FIG. 6A is a diagram seen from the plane
  • FIG. 6B is a sectional view seen from the side.
  • 7A and 7B are diagrams showing details of the feeding cell 27b and the capture area cell 27B.
  • FIG. 7A is a plan view
  • FIG. 7B is a cross-sectional view seen from the side.
  • the feeding cell 26A is connected to the adjacent breeding canals 29A and 29B, and connects and isolates the breeding canal and the feeding cell by the canal adjustment gates 43A and 43B that can be moved up and down and opened and closed.
  • the feeding ground cell 26A is coupled to the filtered seawater supply water channel 7c and the live fish supply water channel 23a through a gate.
  • sediment recovery pipes 34a 1 to 34a 8 are provided in the lower part of the feeding ground cell 26A as a cleaning mechanism in the feeding ground cell 26A. It is collected in the sewage seawater / sediment collection tank 34A located in the center of the feeding cell 26A and processed in the sewage seawater / sediment treatment facility 35A connected via the underground culvert 36a.
  • microorganisms are introduced by the microorganism culture / mixing device 39a.
  • pollutants such as scales, feces, and residual food removed from the fish collected by the sediment collection pipes 34a 1 to 34a 8 are removed, and ammonia dissolved in the seawater, etc.
  • These toxic substances are oxidized by the action of microorganisms to nitrite with low toxicity through sulfurous acid.
  • ultraviolet irradiation and ozone treatment for the purpose of sterilization, denitrification treatment for removing sulfuric acid components, foam separation treatment for removing organic substances, and the like are performed as necessary.
  • the contaminants are appropriately collected together with seawater, and the separated solids are reused as food, plankton, other microorganisms, insects that serve as food, and tidal flats. It is reused as a nutrient source.
  • the breeding canal 29A adjacent to the feeding cell 26A is connected via a canal adjustment gate 43A.
  • a guiding waterway wall 30a for guiding swimming fish and the like to the canal adjustment gate 43A is provided in the vicinity of the connection.
  • the fish collecting light device 32A is provided in the vicinity of the leading end of the guide channel wall 30a.
  • the breeding canal 29B adjacent to the feeding cell 26A is connected through a canal adjustment gate 43B, and a guide waterway wall 31a for guiding fish and the like to the canal adjustment gate 43B is provided in the vicinity of the connection. .
  • FIG. 7 is a diagram showing details of the capture area cell 27B and the feed area cell 27b and their vicinity, as an example of a processing cell for feeding and capturing, (a) is a diagram seen from the plane, (b) ) Is a cross-sectional view seen from the side.
  • the capture area cell 27B is connected to the filtered seawater supply water channel 7f and the live fish supply water channel 23d through a gate.
  • sediment recovery pipes 34d 1 to 34d 8 are provided in the lower part of the feeding area cell 27b as a cleaning mechanism in the feeding area cell 27b.
  • a thing is collect
  • microorganisms are introduced by the microorganism culture / mixing device 39d.
  • the function of the sewage seawater / precipitate treatment facility 35D is the same as that of 35A.
  • the breeding canal 29D adjacent to the catching area cell 27B is connected through a canal adjustment gate 43I.
  • a guiding waterway wall 30d for guiding swimming fish and the like to the canal adjustment gate 43I is provided in the vicinity of the connection.
  • a fish collecting light device 32D is provided near the tip of the guiding channel wall 30d.
  • the breeding canal 29E adjacent to the catching area cell 27B is coupled via a canal adjustment gate 43K, and a guide channel wall 31d for guiding fish and the like to the canal adjustment gate 43K is provided in the vicinity of the coupling. .
  • the aquatic organisms in this system are captured by the capture area cells 27A and 27B or the capture cell 28.
  • the capture area cell 27B an example of capturing in the capture area cell 27B will be described with reference to FIG.
  • the aquatic organisms that are to be captured are directed to move to the capture area 27B by feeding or collecting fish light.
  • the canal adjustment gate 43I is closed in order to isolate it from the adjacent breeding canal 29D.
  • all the gates other than the canal adjustment gates 43J and 43L are in a closed state.
  • the canal adjustment gates 43J and 43L are closed. By this. Since only the aquatic organisms to be captured can swim in the capture area cell 27B, an appropriate amount of seawater in the capture area cell 27B is extracted, and after the amount of seawater is suitable for capture, it is temporarily killed by an electric shock. Capture by the capture method suitable for aquatic organisms, such as state, scooping on the net, fishing.
  • FIG. 8 to 13 are diagrams for explaining the state of the system in the feeding process.
  • FIG. 8 is before feeding
  • FIG. 9 is feeding
  • FIG. 10 is gate open
  • FIG. 11 is predation
  • FIG. 13 shows each state of feeding area cell washing.
  • the feeding area cell 27b will be described as an example, but the same applies to the feeding area cell 27a, and the basic steps are the same for the feeding area cells 26A and 26B.
  • the canal adjustment gates 43I, 43J, 43L, and 43K are used as sealed gates, and the 43i, 43j, 43l, and 43k attached to them are used as mesh net gates.
  • the filtered seawater supply gate 40n and the canal adjustment gates 43I, 43J, 43L, 43K, 44e, 44f, 44g, and 44h are completely closed, and the recovery gates 34d 1-1 to 34d 1- 8 is completely open, and the filtered seawater from the filtered seawater intake cell 6B is supplied to the breeding canals 29D and 29E. Further, the net-like net gates 43i, 43j, 43l, 43k attached to the canal adjustment gates 43I, 43J, 43L, 43K are closed. Therefore, aquatic organisms swim only in the breeding canal 29D and cannot pass through the net gate 43i.
  • live feed from the live feed breeding station 18D and feed from the artificial feed reserve 52 are introduced into the feed area cell 27b.
  • the state of each gate is the same as that before feeding, so that aquatic organisms swimming in the breeding canal 29D cannot pass through the net gate 43i.
  • the filtered seawater supply gate 40n may be open or closed.
  • the filtered seawater supply gate 40n is closed, the net gates 43i and 43j are opened, and aquatic organisms swimming in the breeding canal 29D are guided into the feeding area cell 27b.
  • the aquatic organism in the feeding area cell 27b is blocked by the net gates 43l and 43k and cannot enter the breeding canal 29E.
  • the canal adjustment gate 43J in the step of moving the fish to the breeding canal, the canal adjustment gate 43J is opened, the fish collection light device 32D is turned on, and the fish is led to the breeding canal 29D. Further, the collection gates 34d 1-1 to 34d 1-8 are opened, and the contaminants such as food and feces are collected together with the seawater by the sediment collection pipes 34d 1 to 34d 8 (collection process). Further, the inflow of contaminants into the breeding canal 29D is suppressed as much as possible by gradually closing the canal adjustment gates 43J and 43I in accordance with the movement of the fish. In addition, the contaminant which flowed into breeding canal 29D is relieved within the distance of the guiding channel wall 30d. When the total amount of water in the feeding area cell 27b and the capture area cell 27B reaches a predetermined reference value, the canal adjustment gates 43J and 43I are completely closed.
  • the seawater in the feeding area cell 27b and the capture area cell 27B are all collected in the sewage seawater / sediment collection tank 34D through the sediment collection pipes 34d 1 to 34d 8 .
  • the filtered seawater supply gate 40n is opened and fresh filtered seawater is injected to clean the feeding area cell 27b and the capture area cell 27B.
  • the canal adjustment gates 43I, 43J, 43L, and 43K are opened to return to the state shown in FIG.
  • the present system it is possible to grow in an environment closer to nature for a living organism, unlike a system that is cultivated in an abnormal overcrowded environment such as closed land farming that has been popular in recent years. Since the breeding environment (water quality, water temperature, water flow, etc.) can be controlled artificially, there is no restriction on the target fish species depending on the installation area, as in sea surface aquaculture, and it is effective without being affected by water temperature etc. depending on the seasons. It is possible to grow aquatic organisms in a rough environment. Moreover, according to this system with a huge volume, it is possible to grow multiple aquatic organisms at the same time. One company can grow aquatic organisms from multiple perspectives, and multiple fishery personnel can form different consortia. Aquatic organisms can be produced.

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Abstract

L'invention concerne un système d'infrastructure de production d'organismes aquatiques et un procédé de production d'organismes aquatiques qui permettent la reproduction d'écosystèmes marins dans un environnement marin formé séparément de l'océan naturel, et la construction d'un nouveau type de base industrielle pour la pêche marine. Le système comporte : des cellules d'entrée d'eau 6A à 6C pour contenir de l'eau de mer (eau de mer sub-superficielle, eau des profondeurs de l'océan, eau côtière commune, et similaire) introduite par l'intermédiaire d'une ouverture d'entrée d'eau de mer ; des canaux d'élevage 29A à 29E pour fournir un environnement de croissance pour les organismes aquatiques ; des cellules de traitement 26A, 26B, 27A, 27a, 27B, 27b, 28 pour l'alimentation et la récolte des organismes aquatiques en fonction des conditions de croissance des organismes aquatiques ; et une pluralité de cellules d'environnement 11 pour élever les organismes aquatiques. L'emplacement approprié est sélectionné et la production est réalisée conformément aux produits servant de cibles respectives de production primaire (production de base), la production secondaire, la production tertiaire et la production quaternaire qui sont les processus de production d'organismes aquatiques, et l'alimentation et la récolte sont effectuées à l'emplacement approprié. Un corps spatial ayant une reproduction complète d'un environnement marin original dans lequel de multiples organismes aquatiques peuvent vivre et se développer est installé sur terre.
PCT/JP2017/018260 2016-05-15 2017-05-15 Système d'infrastructure de production d'organismes aquatiques et procédé de production d'organismes aquatiques permettant la conservation continue des écosystèmes marins par la création d'environnements marines de haute qualité Ceased WO2017199927A2 (fr)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019170349A (ja) * 2018-03-29 2019-10-10 Ｎｅｃネッツエスアイ株式会社 水生生物生産管理システム
JP2020006765A (ja) * 2018-07-05 2020-01-16 一般財団法人電力中央研究所 回遊する浮体構造物、及び、浮体構造物による回遊システム
WO2021010398A1 (fr) * 2019-07-16 2021-01-21 日本特殊陶業株式会社 Système de gestion de produits agricoles

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JP2019170349A (ja) * 2018-03-29 2019-10-10 Ｎｅｃネッツエスアイ株式会社 水生生物生産管理システム
JP7033985B2 (ja) 2018-03-29 2022-03-11 Ｎｅｃネッツエスアイ株式会社 水生生物生産管理システム
JP2020006765A (ja) * 2018-07-05 2020-01-16 一般財団法人電力中央研究所 回遊する浮体構造物、及び、浮体構造物による回遊システム
WO2021010398A1 (fr) * 2019-07-16 2021-01-21 日本特殊陶業株式会社 Système de gestion de produits agricoles
JP2021013361A (ja) * 2019-07-16 2021-02-12 日本特殊陶業株式会社 生産物の管理システム

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