Sustainable luring ecological floating island system and sustainable fishing method thereof

Abstract

The invention discloses a sustainable luring ecological floating island system which is characterized in that fish schools in an open type water area are induced to enter a water area where an ecological floating island is located through planned enhancement releasing feeding and going out, and the fish schools in the water area where the ecological floating island is located are captured through a fishing device and put into a besieging space. The method can ensure that the species and number of aquatic organisms in an ecological floating island ecological system are kept relatively stable within a certain time, conforms to the development concept of sustainable fishery, can enable fishing and fishing pleasure and ecological environment protection to cooperatively develop, can ensure that the fishing and fishing pleasure can be continuously and healthily carried out for a long time, and has a wide application prospect. Therefore, a sustainable and stable fishing place is provided for fishing enthusiasts through a sustainable inducing and breeding combined mode, and meanwhile protection and recovery of a water area ecological system are considered; the invention further discloses a sustainable fishing method of the sustainable luring ecological floating island system, and by means of a sustainable luring combination mode of the ecological floating island system, catching and fishing activities can be continuously carried out.

Description

Technical Field

[0001] The present invention relates to a sustainable aquaculture ecological floating island system and a sustainable fishing method thereof.

Background Art

[0002] In recent years, fishery resources globally have faced increasingly severe overfishing problems, which are particularly prominent in rivers, lakes, and coastal waters. With the continuous expansion of commercial fishing activities and the repeated occurrence of illegal fishing, these waters that were once rich in fish and full of vitality have gradually become barren, with a sharp reduction in fish resources. Many common fish species that used to be abundant are now hard to find. This directly leads to the embarrassing situation where fishing enthusiasts often "come back empty-handed" when chartering a boat to go to traditional fishing spots. Even if they have excellent fishing skills and well-equipped high-end fishing gear, it is difficult to display their talents in waters lacking fish, and they can only helplessly face the dilemma of having no fish to catch, greatly reducing the enthusiasm and pleasure of fishing.

[0003] Currently, there are some auxiliary facilities and methods in the market that attempt to improve the fishing experience, but they have exposed many limitations in actual applications. For example, traditional fixed fish reefs or artificial fish reefs can attract fish to gather to a certain extent, but their positions are fixed and cannot meet the fishing enthusiasts' desire to explore different waters, nor can they flexibly adapt to the changes in fish distribution in different seasons and water conditions. Some simple floating fishing platforms can provide a relatively stable fishing platform on the water surface, but their functions are single, lacking comprehensive consideration of the water ecosystem. They can neither provide a good living environment for fish nor achieve sustainable replenishment of fishery resources. Additionally, some ecological floating islands are not closely coupled with the surrounding water ecological environment, making it difficult to achieve efficient material exchange and energy flow, and having limited effects on the proliferation of fishery resources and the improvement of the ecological environment. Moreover, existing ecological floating islands lack effective information management means, making it difficult to monitor and regulate the operating state of the floating island ecosystem in real time and unable to provide people with sustainable fishing pleasure effects.

[0004] In view of the above problems, there is an urgent need in the market for an innovative and systematic solution that can provide sustainable and stable fishing places for fishing enthusiasts, while taking into account the protection and restoration of the water ecosystem, enabling this fun leisure activity of fishing to continue to develop under the premise of science and environmental protection.

Summary of the Invention

[0005] The object of the present invention is to overcome the deficiencies of the prior art and provide a sustainable induced culture ecological floating island system. By arranging buoyancy components on open waters and forming a proliferation and cultivation space at the bottom or side, and hanging fish reefs and growth substrates at the bottom of the buoyancy components to form a habitat space for fish and other aquatic organisms to inhabit and forage, planned proliferation and release feeding are carried out, and open water fish schools are induced to enter the waters where the ecological floating island is located. And by means of a fishing device, the fish schools in the waters where the ecological floating island is located are captured and put into the proliferation and cultivation space, which can ensure that the types and quantities of aquatic organisms in the ecological floating island ecosystem remain relatively stable within a certain period of time, conform to the development concept of sustainable fishery, enable the coordinated development of fishing pleasure and ecological environment protection, and can ensure in the long term that the activity of fishing pleasure can be carried out continuously and healthily. For this reason, the present invention provides a sustainable and stable fishing place for fishing enthusiasts through a sustainable induced culture combination mode, while taking into account the protection and restoration of the water ecosystem in this area.

[0006] To solve the above technical problems, the present invention adopts the following technical solutions. A sustainable induced culture ecological floating island system includes:

[0007] A buoyancy component 1, which can stably float on the water surface of open waters to form a floating island. A fish reef for fish to inhabit and forage and / or a growth substrate for aquatic plants to grow are hung at the bottom of the buoyancy component 1;

[0008] A proliferation and cultivation space 10 for proliferation and release of fish is provided at the bottom and / or side of the buoyancy component 1;

[0009] A motorized fish searching platform 2, which docks on the side of the buoyancy component 1. A fish searching device 3 and a fish attracting device 4 are arranged on the motorized fish searching platform 2. The motorized fish searching platform 2 is configured to travel in open waters to search for fish, and induce the detected fish schools to the waters near the buoyancy component 1 through the fish attracting device 4;

[0010] A fishing device, which is arranged on the buoyancy component 1 or the motorized fish searching platform 2 to capture the fish schools induced to the waters near the buoyancy component 1 and put them into the proliferation and cultivation space 10, so that the fish in the proliferation and cultivation space 10 at the bottom and / or side of the buoyancy component 1 are replenished to form a sustainable induced culture ecosystem.

[0011] As described above, in a sustainable induced culture ecological floating island system, the buoyancy component 1 is formed by splicing a corresponding number of standard buoyancy boxes 100 through a box splicing component 110. Some of the standard buoyancy boxes 100 are provided with feeding openings for feeding or releasing fish into the proliferation and cultivation space 10. The standard buoyancy box 100 is a rigid hollow structure, and the inner cavity is filled with buoyancy foam 120.

[0012] As described above, there is a sustainable aquaculture ecological floating island system. On the buoyancy component 1, there is a support component 11. The fishing device is a floating island net trap component 13 and is hung outside the outer end of the support component 11 in a manner that can move up and down relative to the buoyancy component 1. On the support component 11, there is a floating island net trap winch component 12 for controlling the up and down movement of the floating island net trap component 13 relative to the buoyancy component 1; and / or the fishing device is a rod fishing component or a fishing net component arranged on the buoyancy component 1.

[0013] As described above, there is a sustainable aquaculture ecological floating island system. On the buoyancy component 1, there are installation card holes 14. A hanging floating cylinder 15 that can sink into the water is clamped in the installation card holes 14. The hanging floating cylinder 15 includes a floating cylinder main body 151 that is hollow and has an open upper end. The floating cylinder main body 151 is configured to accommodate several people inside and can observe the water scenery outside the floating cylinder main body 151. The upper end opening of the floating cylinder main body 151 is connected with a floating cylinder cover body 152. The hanging floating cylinder 15 is also provided with a monitoring device for monitoring and collecting the ecological environment information of the floating island and / or the fish school activity data.

[0014] As described above, there is a sustainable aquaculture ecological floating island system. On the outer peripheral side of the floating cylinder main body 151, there are a plurality of standard hanging grooves 153 that extend vertically and are recessed inward. The monitoring device is detachably hung on the standard hanging grooves 153.

[0015] As described above, there is a sustainable aquaculture ecological floating island system. The motorized fish searching platform 2 is composed of a combination connection of a waterborne motorized vehicle 8, a fish searching device 3, and a fish attracting device 4. The waterborne motorized vehicle 8 includes a motorized vehicle body 81 and a traveling propulsion device 82 arranged on the motorized vehicle body 81. The fish searching device 3 and the fish attracting device 4 are respectively arranged on the motorized vehicle body 81.

[0016] As described above, there is a sustainable aquaculture ecological floating island system. The motorized fish searching platform 2 is spliced by a corresponding number of standard buoyancy boxes 100 through a box body splicing component 110. The standard buoyancy box 100 is a rigid hollow structure, and the inner cavity is filled with buoyant foam 120; the fish searching device 3 and the fish attracting device 4 are arranged at the bottom of the corresponding standard buoyancy box 100.

[0017] As described above, there is a sustainable aquaculture ecological floating island system. On the motorized fish searching platform 2 spliced by the standard buoyancy boxes 100, there is a platform support 21. The fishing device is a platform net trap component 23 and is hung outside the outer end of the platform support 21 in a manner that can move up and down relative to the motorized fish searching platform 2. On the platform support 21, there is a platform net trap winch component 22 for controlling the up and down movement of the platform net trap component 23 relative to the motorized fish searching platform 2.

[0018] As described above, there is a sustainable fishing and aquaculture ecological floating island system. The fishing lure device 4 is a bait feeding component. The bait feeding component includes a feeding housing 41 detachably provided on the motorized fish-finding platform 2. The feeding housing 41 has a storage chamber 40. An end of the feeding housing 41 is provided with a feeding outlet 401 communicating with the storage chamber 40. The feeding housing 41 is provided with a feeding extrusion component 42 for extruding and feeding the bait in the storage chamber 40 from the feeding outlet 401. A side of the feeding housing 41 is provided with a feeding port 43 communicating with the storage chamber 40. The feeding port 43 is connected with a port cover 44.

[0019] As described above, there is a sustainable fishing and aquaculture ecological floating island system. The feeding outlet 401 is arranged at the rear end of the feeding housing 41. The front end of the feeding housing 41 is provided with an installation opening 402. The installation opening 402 is connected with an installation seat body 45. The feeding extrusion component 42 includes a feeding driving motor 421 arranged on the installation seat body 45 and a feeding driving shaft 422 arranged in the feeding housing 41 and capable of being driven by the feeding driving motor 421 to stretch and move. One end of the feeding driving shaft 422 located in the storage chamber 40 is connected with a feeding extrusion piece 423 for pushing the bait.

[0020] As described above, there is a sustainable fishing and aquaculture ecological floating island system, which further includes a buoyancy frame 5. The buoyancy frame 5 is arranged beside the buoyancy component 1 and can stably float on the water surface of the open water area. A proliferation and breeding space 10 for proliferating and releasing fish for aquaculture is arranged at the bottom of the buoyancy frame 5. A fish reef for fish to inhabit and forage and / or a growth substrate for aquatic plants to grow are hung in the proliferation and breeding space 10 at the bottom of the buoyancy frame 5.

[0021] As described above, there is a sustainable fishing and aquaculture ecological floating island system. The buoyancy frame 5 is formed by compound connection of multiple pipe fittings arranged side by side and stacked up and down.

[0022] As described above, there is a sustainable fishing and aquaculture ecological floating island system, which further includes:

[0023] A nearshore dock 6 is arranged on the shore and is used for collecting fish catches and supplying replenishment supplies;

[0024] A farshore dock 7 is arranged on the side of the buoyancy component 1 or the buoyancy frame 5 and is used for docking for replenishment and storing fish catches;

[0025] An aquatic motor vehicle 8 is configured to move between the nearshore dock 6 and the farshore dock 7 and is used for transporting fish catches to the nearshore dock 6 or transporting replenishment supplies to the farshore dock 7.

[0026] As described above, in a sustainable aquaculture ecological floating island system, water tanks 60 for waterborne motor vehicles 8 to dock are provided on the sides of the nearshore dock 6 and the offshore dock 7. One water tank 60 is provided on each different side of the nearshore dock 6 and the offshore dock 7. One of the water tanks 60 is for unloading and docking, and the other water tank 60 is for loading and docking.

[0027] As described above, in a sustainable aquaculture ecological floating island system, the waterborne motor vehicle 8 is configured to automatically unload at the nearshore dock 6 and / or the offshore dock 7, and then correspondingly circle along the nearshore dock 6 or the offshore dock 7 and dock on the other water tank 60 for loading. Water channels for the waterborne motor vehicle 8 to circle are reserved between the offshore dock 7 and the buoyancy frame 5 and between the nearshore dock 6 and the shore.

[0028] As described above, in a sustainable aquaculture ecological floating island system, the waterborne motor vehicle 8 is provided with a trigger switch 811 for automatic unloading, and a blocking member 601 is provided on the unloading water tank 60, which is configured to actuate the trigger switch 811 when the waterborne motor vehicle 8 travels into the predetermined position of the unloading water tank 60.

[0029] As described above, in a sustainable aquaculture ecological floating island system, the waterborne motor vehicle 8 includes a motor vehicle body 81 and a traveling propulsion device 82 provided on the motor vehicle body 81. A towing rod 83 is provided on the motor vehicle body 81. A towing hook 84 is movably provided at the rear end of the towing rod 83. The towing hook 84 can be engaged and matched with a towing slot 1401 of the towed standard buoyancy box 100. A trigger switch 811 for automatic unloading is provided on the motor vehicle body 81. The trigger switch 811 is configured to be actuated when the waterborne motor vehicle 8 travels to a predetermined position, so that the towing hook 84 is disengaged from the towing slot 1401 to complete the automatic unloading action.

[0030] As described above, in a sustainable aquaculture ecological floating island system, the front end of the towing rod 83 is connected to the motor vehicle body 81, and a towing drive assembly 85 for controlling the corresponding movement of the towing hook 84 relative to the towing rod 83 to be engaged and matched with or separated from the towing slot 1401 is provided at the rear end of the towing rod 83.

[0031] As described above, in a sustainable aquaculture ecological floating island system, the mobile carrier body 81 has an overall U-shaped structure. The traveling propulsion device 82 includes a propulsion housing 821 connected to the two U-shaped ends of the mobile carrier body 81. A circumferential water inlet pore 82111 is provided on the circumference of each propulsion housing 821, and a propulsion drain port 82131 is provided at the rear end of the propulsion housing 821. A propulsion impeller 823 is provided in the propulsion housing 821 between the circumferential water inlet pore 82111 and the propulsion drain port 82131. The propulsion housing 821 is also provided with a propulsion drive motor 822 for driving the propulsion impeller 823 to rotate correspondingly.

[0032] As described above, in a sustainable aquaculture ecological floating island system, turnover pedals 70 are rotatably installed above the water channels on one side of the offshore dock 7 close to the buoyancy frame 5 and on one side of the inshore dock 6 close to the shore.

[0033] As described above, in a sustainable aquaculture ecological floating island system, offshore docks 7 are provided on two opposite sides of the buoyancy frame 5 in the front-rear direction. Buoyancy components 1 are provided on two opposite sides of the buoyancy frame 5 in the left-right direction. The mobile fish-finding platform 2 docks on the side of the offshore dock 7 behind the buoyancy component 1.

[0034] As described above, in a sustainable aquaculture ecological floating island system, both the inshore dock 6 and the offshore dock 7 are assembled by a corresponding number of standard buoyancy boxes 100 through a box splicing component 110. The standard buoyancy box 100 is a rigid hollow structure, and its inner cavity is filled with buoyant foam 120.

[0035] As described above, in a sustainable aquaculture ecological floating island system, photovoltaic panels 200 for solar power generation are laid above the buoyancy component 1 and / or the offshore dock 7; and / or photovoltaic panels 200 for solar power generation are laid above the inshore dock 6; correspondingly, energy storage batteries capable of charging and discharging are pre-installed in the inner cavities of some of the standard buoyancy boxes 100.

[0036] As described above, in a sustainable aquaculture ecological floating island system, the box splicing component 110 includes a splicing card slot 1101 and a splicing card block 1102 that are provided between adjacent standard buoyancy boxes 100 and can be engaged with each other.

[0037] As described above, in a sustainable aquaculture ecological floating island system, the box splicing component 110 includes splicing concave-convex surfaces 1103 provided on the side parts of the standard buoyancy boxes 100, and the splicing concave-convex surfaces 1103 of two adjacent standard buoyancy boxes 100 are spliced and matched with each other.

[0038] As described above, there is a sustainable aquaculture ecological floating island system. The box splicing assembly 110 includes a plurality of box connecting ears 1104 provided on the standard buoyancy box 100 and arranged staggeredly in the vertical direction. Each box connecting ear 1104 is provided with a box connecting hole 1105 for the box connecting rod to pass through.

[0039] As described above, there is a sustainable aquaculture ecological floating island system. Both the nearshore dock 6 and the offshore dock 7 include a dock main body 61 and a side box group 62. A water tank 60 is formed by spacing between the dock main body 61 and the side box group 62. The side box group 62 and the dock main body 61 are fixedly connected by a gantry 63. An unloading and hanging assembly 64 for lifting and hanging the standard buoyancy box 100 located on the water tank 60 is provided between two gantries 63 on the same side.

[0040] The present invention also provides a sustainable fishing method for a sustainable aquaculture ecological floating island system. By means of the sustainable aquaculture combination mode of the ecological floating island system, the sustainable fishing and entertainment activities can be carried out.

[0041] Specifically, for a sustainable fishing method of a sustainable aquaculture ecological floating island system of the present invention, the above-mentioned sustainable aquaculture ecological floating island system is adopted, and the method includes the following steps:

[0042] S1. Build a sustainable aquaculture ecological floating island system in open water to form a proliferation and cultivation space 10 for fish stocking, and form a habitat space and a foraging ground at the bottom of the floating island and within the proliferation and cultivation space 10.

[0043] S2. Regularly or irregularly put bait into the foraging ground for fish to eat.

[0044] S3. Move and search for fish in open water through the motorized fish-finding platform 2, and induce the found fish group to the water area where the sustainable aquaculture ecological floating island system is located.

[0045] S4. Catch the fish group in step S3 through a fishing device and put it into the proliferation and cultivation space 10.

[0046] For the sustainable fishing method of the above-mentioned sustainable aquaculture ecological floating island system, step S1 further includes artificially feeding at least one kind of fry in the proliferation and cultivation space 10.

[0047] For the sustainable fishing method of the above-mentioned sustainable aquaculture ecological floating island system, step S1 forms a habitat space for fish to inhabit and forage by hanging fish reefs and a growth matrix for aquatic plants to grow.

[0048] As described above, for the sustainable fishing method of a sustainable aquaculture ecological floating island system, step S4 further includes transporting the caught fish by a waterborne motor vehicle 8 and automatically docking at a water tank 60 of a nearshore dock 6, and automatically unloading the standard buoyancy box body 100 filled with the caught fish.

[0049] As described above, for the sustainable fishing method of a sustainable aquaculture ecological floating island system, step S4 further includes transporting supply items from the nearshore dock 6 to the offshore dock 7 by a waterborne motor vehicle 8 and automatically docking at a water tank 60 of the corresponding offshore dock 7, and automatically unloading the standard buoyancy box body 100 filled with the supply items.

[0050] Compared with the prior art, the present invention has the following advantages:

[0051] 1. In the present invention, by setting buoyancy components, proliferation and cultivation spaces, hanging fish reefs and growth substrates in the developed water area, and systematically proliferating and releasing corresponding fry in the proliferation and cultivation spaces, and luring fish schools in the open water area to enter the waters near the ecological floating island, and capturing the fish schools in the waters where the ecological floating island is located by a fishing device and putting them into the proliferation and cultivation spaces, it ensures that the types and quantities of aquatic organisms in the ecological floating island system remain relatively stable within a certain period of time, forming a stable fishing and entertainment venue. Moreover, by means of planned aquaculture and controllable output of the caught fish, it ensures the sustainability of the fishing and entertainment activities, while taking into account the protection and restoration of the water ecosystem.

[0052] 2. In the present invention, by the activity of the waterborne motor vehicle between the nearshore dock and the offshore dock, it can timely transport the caught fish to the nearshore dock for processing and sales, and at the same time can quickly transport the supply items to the offshore dock, ensuring the supply of supply items for the ecological floating island system.

[0053] 3. On one side of the offshore dock close to the buoyancy frame and on one side of the nearshore dock close to the shore in the present invention, there are turnover pedals that are turnably erected above the water channel, making the connection and walking between the nearshore dock and the shore, and between the offshore dock and the buoyancy frame reliable and safe. Moreover, the turnover pedal between the nearshore dock and the shore can be turnably lifted to prevent others from entering the nearshore dock at will, which is convenient for management and further improves safety.

[0054] 4. In the present invention, the inner cavities of the standard buoyancy boxes of the buoyancy components, the nearshore dock, and the offshore dock are filled with buoyancy foam. Whether the standard buoyancy box body is damaged or perforated, it can still provide reliable buoyancy for support, thus enhancing its safety and durability, and having the characteristics of anti-collision and anti-sinking.

[0055] 5. By laying photovoltaic panels for solar power generation, the present invention can make full use of the open space on the water and sunlight resources, convert solar energy into electrical energy, provide clean energy for the entire ecological floating island system, reduce energy costs, and have less impact on the surrounding water ecological environment, which is conducive to maintaining the ecological balance of the water area and protecting the living environment of aquatic organisms such as fish.

[0056] 6. Through the monitoring device, the present invention can collect environmental data such as water quality, water temperature, dissolved oxygen, pH value, and flow rate of the environmental water area of the ecological floating island system in real time, helping the staff to timely understand the ecological status of the water area, facilitating the scientific management and regulation of the water environment, providing a suitable living environment for aquatic organisms, and at the same time being able to monitor data such as the position, quantity, movement trajectory, and swimming speed of fish schools, facilitating the staff to accurately master the activity rules and distribution of fish schools, and providing a strong basis for fishery production decision-making.

[0057] 7. The sustainable fishing method of the present invention can achieve sustainable fish attraction, sustainable fishing entertainment, automated transportation of fish catches and supply items by means of the sustainable feeding and combination mode and the sustainable automated transportation mode of the ecological floating island system.

Description of the Drawings

[0058] The following further details the specific embodiments of the present invention with reference to the drawings, wherein:

[0059] Figure 1 is the overall three-dimensional view of the present invention.

[0060] Figure 2 is the overall top view of the present invention.

[0061] Figure 3 is one of the three-dimensional views of the dock in the present invention.

[0062] Figure 4 is another three-dimensional view of the dock in the present invention.

[0063] Figure 5 is the exploded view of the dock in the present invention.

[0064] Figure 6 is the three-dimensional view when the loading and unloading hanging component is installed on the two gantry frames in the present invention.

[0065] Figure 7 is the three-dimensional view when the waterborne motor vehicle drags the standard buoyancy box body in the present invention.

[0066] Figure 8 is the three-dimensional view when the waterborne motor vehicle separates from the standard buoyancy box body in the present invention.

[0067] Figure 9 is one of the exploded views of the waterborne motor vehicle in the present invention.

[0068] Figure 10 This is the second exploded view of the waterborne motor vehicle in the present invention.

[0069] Figure 11 This is the exploded view of the fish attracting device in the present invention.

[0070] Figure 12 This is the perspective view of the standard buoyancy box body in the present invention.

[0071] Figure 13 This is the cross-sectional view of the standard buoyancy box body in the present invention.

[0072] Figure 14 This is the perspective view of the buoyancy assembly in the present invention.

[0073] Figure 15 This is the exploded view of the buoyancy assembly in the present invention.

[0074] Figure 16 This is the perspective view of another embodiment of the buoyancy assembly in the present invention.

[0075] Figure 17 It is Figure 16 the enlarged schematic view of A in

[0076] Figure 18 This is the perspective view of the hanging buoy in the present invention.

[0077] Figure 19 This is the exploded view of the hanging buoy in the present invention.

[0078] Figure 20 This is the perspective view of the motorized fish searching platform in the present invention.

[0079] Figure 21 This is the perspective view of the platform net trap assembly in the present invention.

[0080] Figure 22 It is Figure 20 the enlarged schematic view of A in

[0081] Figure 23 This is the exploded view of another embodiment of the fish attracting device in the present invention.

Detailed implementation manners

[0082] The following will describe the implementation manners of the present invention in detail with reference to the accompanying drawings.

[0083] As Figures 1 - 23As shown in the figure, a sustainable induced aquaculture ecological floating island system of the present invention includes a buoyancy component 1, a proliferation and breeding space 10, a motorized fish searching platform 2, and a fishing device. The buoyancy component 1 can stably float on the water surface of an open water area to form a floating island. A fish reef for fish to inhabit and forage and / or a growth substrate for aquatic plants to grow are hung at the bottom of the buoyancy component 1, thus forming a fish inhabiting space. The proliferation and breeding space 10 is arranged at the bottom and / or side of the buoyancy component 1 for proliferation and release of fish for breeding. The motorized fish searching platform 2 is docked at the side of the buoyancy component 1. A fish searching device 3 and a fish attracting device 4 are arranged on the motorized fish searching platform 2. The motorized fish searching platform 2 is configured to travel in the open water area to search for fish, and induce the detected fish schools to the waters near the buoyancy component 1 through the fish attracting device 4. The fishing device is arranged on the buoyancy component 1 or the motorized fish searching platform 2 to capture the fish schools induced to the waters near the buoyancy component 1 and put them into the proliferation and breeding space 10, so that the fish in the proliferation and breeding space 10 at the bottom and / or side of the buoyancy component 1 are replenished, thus constituting a sustainable induced aquaculture ecosystem. Through planned proliferation and release of fish for feeding and going out to attract fish schools in the open water area into the waters where the ecological floating island is located, and capturing the fish schools in the waters where the ecological floating island is located through the fishing device and putting them into the proliferation and breeding space, the present invention can ensure that the types and quantities of aquatic organisms in the ecological floating island ecosystem remain relatively stable within a certain period of time, form a sustainable induced aquaculture combination mode, and maintain the planned induced aquaculture and controllable fish catch output in an ecological balance state, providing a sustainable and stable fishing place for fishing enthusiasts.

[0084] Through the present invention, various fishing entertainment competition activities can be regularly held on the ecological floating island system, such as fishing competitions, fishing skill challenge competitions, etc.; cultural activities with local characteristics can also be held on the ecological floating island system, such as folk performances, demonstrations of traditional fishing techniques, water music festivals, etc. Therefore, through the sustainable induced aquaculture ecological floating island system, it can not only provide rich entertainment activities for fishing enthusiasts and tourists, but also promote the sustainable utilization of local fishery resources and ecological environment protection, and at the same time drive the development of local tourism, realizing the unity of economic, ecological and social benefits.

[0085] In the present invention, fry artificially cultured or raised in the proliferation and breeding space 10, such as large yellow croaker, black porgy, etc., are irregularly or regularly released into the open water area, especially during their breeding seasons or the growth periods of juveniles, to supplement the diversity of fish species and the stability of the quantity in the waters of the floating island, ensure a relatively balanced variety and quantity of fish in the open water area, and thus achieve a virtuous iteration of the ecology of this water area and the sustainable reproduction of fishery resources, achieving a win-win situation of ecological benefits and fishery output.

[0086] The fish reefs suspended in the proliferation and breeding space 10 can provide habitats and foraging places for fish schools. Holes of various sizes, shapes and depths can be set on the fish reefs to meet the needs of different underwater organisms. The growth substrates suspended in the proliferation and breeding space 10 can be composed of one or more of porous ceramic tubes, fiber bundles, reticulated framework coral stones and volcanic stones, so that the underwater plants are also diverse to meet the habitat needs of fish schools. Among them, the porous ceramic tubes are convenient for the attachment and growth of fine-rooted submerged plants such as Vallisneria natans and Hydrilla verticillata; the fiber bundles are suitable for the climbing of floating plants such as Eichhornia crassipes and Pistia stratiotes; the reticulated framework is suitable for the rooting of small floating plants such as Azolla imbricata and Salvinia natans; the coral stones and volcanic stones provide an attachment matrix for algae such as Sargassum tennerimum, so a multi-dimensional underwater ecological space can be formed.

[0087] As Figures 1 - 5 As shown in Figures 12 - 16, the buoyancy assembly 1, the near-shore dock 6 and the far-shore dock 7 are all spliced by a corresponding number of standard buoyancy boxes 100 through a box splicing assembly 110. Some of the standard buoyancy boxes 100 are provided with feeding openings for feeding feed or fish into the proliferation and breeding space 10. The standard buoyancy box 100 is a rigid hollow structure made of HDPE material, and its inner cavity is filled with buoyancy foam 120 to form an anti-sinking structure. The anti-sinking structure enables the standard buoyancy box not to worry about being damaged by holes during long-term use. And even if the standard buoyancy box is locally damaged by a hole, the anti-sinking structure can maintain the overall buoyancy balance, avoiding the rapid loss of buoyancy and scrapping after the conventional floating body is damaged, thus prolonging the service life of the entire buoyancy assembly 1, improving safety and enhancing reliability.

[0088] In addition, in the present invention, the standard buoyancy boxes can be spliced with each other to form a buoyancy assembly, a mobile fish-finding platform, a near-shore dock, a far-shore dock, etc. The hollow standard buoyancy box can also be used as a fish basket to carry fish catches or load replenishment supplies. And the standard buoyancy box in the present invention can be produced and manufactured in a standardized manner. Since people can assemble it into a floating island composed of the buoyancy assembly 1 as needed, or can assemble it into a near-shore dock, a far-shore dock and a mobile fish-finding platform correspondingly, or use it as a fish basket or to load supplies, it not only reduces the overall manufacturing cost of the present invention, facilitates quick assembly and replacement, but also has the characteristics of diverse functions.

[0089] As Figures 14 - 16As shown in the figure, as an implementation mode of the fishing device, a bracket assembly 11 is provided on the buoyancy assembly 1. The fishing device is a floating island net trap assembly 13 and is hung outside the outer end of the bracket assembly 11 so as to be able to move up and down relative to the buoyancy assembly 1. A floating island net trap hoisting assembly 12 for controlling the up and down movement of the floating island net trap assembly 13 relative to the buoyancy assembly 1 is provided on the bracket assembly 11. The floating island net trap hoisting assembly 12 includes, but is not limited to, a floating island net trap hoister provided on the bracket assembly 11. A floating island net trap pulling rope is wound on the floating island net trap hoister, and the free end of the floating island net trap pulling rope is connected to the floating island net trap assembly 13. When the floating island net trap assembly 13 catches fish, the fish can be put into the proliferation and breeding space, or the fish can be transported to the shore through the hollow standard buoyancy box body. And in order to improve the visual fishing effect of the net trap, a fish attracting device, a fish finding device, etc. are provided on the floating island net trap assembly 13.

[0090] As another implementation mode of the fishing device, the fishing device is a rod fishing assembly or a fishing net assembly disposed on the buoyancy assembly 1. The rod fishing assembly includes a rod fishing seating part provided on the buoyancy assembly 1, and a rod fishing storage space for storing rod fishing supplies is provided on the rod fishing seating part. People can choose net fishing or rod fishing according to their needs.

[0091] As Figure 14 , 15 As shown in Figures 18 and 19, for the convenience of observation and monitoring, an installation card hole 14 is opened on the buoyancy assembly 1, and a hanging floating cylinder 15 that can sink into the water is clamped in the installation card hole 14. The hanging floating cylinder 15 includes a floating cylinder main body 151 that is hollow and has an open upper end. The floating cylinder main body 151 is configured to accommodate several people therein and can observe the water view outside the floating cylinder main body 151. Therefore, preferably, the floating cylinder main body 151 is made of transparent acrylic and can observe the water view 360°. An upper end opening of the floating cylinder main body 151 is connected with a floating cylinder cover body 152. The floating cylinder cover body 152 is configured to have a rain shelter flip structure with air permeability and rain shielding functions. A monitoring device 150 for monitoring and collecting floating island ecological environment information and fish school activity data is further provided on the hanging floating cylinder 15. Among them, the monitoring device is one or more of a multi-beam sounding instrument, a sonar detector, a water quality sensor, a dissolved oxygen sensor, an algae monitor, and a water quality sampler.

[0092] Through the monitoring device, the present invention can collect environmental data such as water quality, water temperature, dissolved oxygen, pH value, flow velocity, etc. of the water area of the ecological floating island system in real time, helping the staff to understand the ecological status of the water area in a timely manner and facilitating the scientific management and regulation of the water environment. This includes the use of bioremediation technologies, such as the injection of microbial agents, to decompose organic pollutants and eutrophic substances in the water and improve water quality, providing a suitable living environment for aquatic organisms. At the same time, it can monitor data such as the position, quantity, movement trajectory, swimming speed, etc. of fish schools, facilitating the staff to accurately grasp the movement patterns and distribution of fish schools and providing a strong basis for fishery production decisions in the ecological floating island system.

[0093] Among them, as Figure 15 shown, since the hanging buoy 15 is preferably made of acrylic, it is convenient to observe the underwater ecological operation of the ecological floating island and monitor water quality in the water within the hanging buoy 15; the hanging buoy 15 is configured to be vertically telescopic and adjustable for convenient storage and accommodation.

[0094] As Figure 18 、 19 shown, for convenient and reliable hanging connection and to improve the structural strength of the buoy main body 151, a plurality of standard hanging slots 153 extending vertically and recessed inward are provided on the outer peripheral side of the buoy main body 151, and the monitoring device is detachably hung on the standard hanging slots 153. Among them, the standard hanging slots 153 can also be hung with a traveling propulsion device 82 for the corresponding movement of the hanging buoy 15, a fish finding device 3 for finding fish, a fish attracting device 4 for attracting fish, etc. according to requirements. The buoy main body 151 is also equipped with a battery assembly, a satellite communication assembly, a wireless remote control assembly, etc. to form a multifunctional underwater manned, preset cruise, and remotely controllable underwater detection device. In the present invention, the buoy main body 151 can be separated from the buoyancy assembly 1 and used for traveling in the water.

[0095] As Figures 9 - 11 shown, as one of the implementation manners of the motorized fish finding platform 2, the motorized fish finding platform 2 is composed of a waterborne motorized carrier 8, a fish finding device 3, and a fish attracting device 4 connected correspondingly. The waterborne motorized carrier 8 includes a motorized carrier body 81 and a traveling propulsion device 82 provided on the motorized carrier body 81, and the fish finding device 3 and the fish attracting device 4 are correspondingly provided on the motorized carrier body 81.

[0096] As Figure 20As shown, as the second implementation manner of the mobile fish-finding platform 2, the mobile fish-finding platform 2 is spliced by a corresponding number of standard buoyancy boxes 100 with buoyancy foam 120 filled in the inner cavity through a box splicing assembly 110, and the fish-finding device 3 and the fish attracting device 4 are arranged at the bottom of the corresponding standard buoyancy boxes 100. For net trap fishing, a platform bracket 21 is provided on the mobile fish-finding platform 2 spliced by the standard buoyancy boxes 100. The fishing device is a platform net trap assembly 23 and is hung outside the outer end of the platform bracket 21 so as to be capable of moving up and down relative to the mobile fish-finding platform 2. A platform net trap hoisting assembly 22 for controlling the up and down movement of the platform net trap assembly 23 relative to the mobile fish-finding platform 2 is provided on the platform bracket 21. The platform net trap hoisting assembly 22 includes, but is not limited to, a platform net trap hoister provided on the platform bracket 21. A platform net trap pulling rope is wound on the platform net trap hoister, and the free end of the platform net trap pulling rope is connected to the platform net trap assembly 23.

[0097] As Figure 20 , 21As shown, the platform net trap assembly 23 and the floating island net trap assembly 13 have the same structure and working principle. Both include a rigid net trap section 231 and a flexible net trap section 232 connected to the lower end of the rigid net trap section 231. The upper end of the rigid net trap section 231 is directly or indirectly connected to the platform net trap hoisting assembly 22. The lower port of the flexible net trap section 232 is connected with a net trap rigid support ring 233. Inside the rigid net trap section 231 and the flexible net trap section 232, there are a net trap upper cover 234 and a net trap lower cover 235 that can move up and down. The net trap upper cover 234 is directly or indirectly connected to the cover hoisting assembly. The net trap upper cover 234 and the net trap lower cover 235 are connected at an interval up and down and can extend out of the lower end of the flexible net trap section 232. During the process of fishing with the net trap, the platform net trap hoisting assembly 22 controls the platform net trap assembly 23, and the cover hoisting assembly controls the net trap upper cover 234 and the net trap lower cover 235 to descend relative to the mobile fish-finding platform 2 and sink into the predetermined water. Then, the cover hoisting assembly controls the net trap upper cover 234 and the net trap lower cover 235 to descend relative to the platform net trap assembly 23, so that at least the net trap lower cover 235 extends out of the lower end of the flexible net trap section 232. However, the fish attracting device provided on the net trap upper cover 234 works to induce fish to enter the proliferation and breeding space between the net trap upper cover 234 and the net trap lower cover 235. When the fish catch inside the proliferation and breeding space reaches the expectation, the cover hoisting assembly controls the net trap upper cover 234 and the net trap lower cover 235 to rise relative to the platform net trap assembly 23 until the net trap lower cover 235 closes the lower end of the flexible net trap section 232. Then, the platform net trap hoisting assembly 22 controls the platform net trap assembly 23, and the cover hoisting assembly controls the net trap upper cover 234 and the net trap lower cover 235 to rise relative to the mobile fish-finding platform 2 to a preset height position. After that, the cover hoisting assembly controls the net trap upper cover 234 and the net trap lower cover 235 to continue rising relative to the platform net trap assembly 23, so that the net trap upper cover 234 opens the upper port of the platform net trap assembly 23 to facilitate the angler to scoop the fish from the upper port of the platform net trap assembly 23.

[0098] The rigid net trap section 231 provides basic rigid support for the entire platform net trap assembly 23, enabling it to maintain a relatively stable shape in water. This stability is crucial for ensuring that the net trap does not undergo abnormal situations such as excessive deformation or collapse during placement, recovery, and operation, effectively guaranteeing the integrity and reliability of the overall structure of the platform net trap assembly 23.

[0099] In the present invention, the segmented structure design of the platform net trap assembly 23 is beneficial to manufacturing and assembly. The rigid net trap section 231 and the flexible net trap section 232 can be respectively produced and processed, and then connected and combined in subsequent processes. This production method improves the flexibility and efficiency of manufacturing, facilitates quality control and optimization of different parts, and is also convenient for local repair or replacement in case of damage, reducing the maintenance cost.

[0100] The platform net trap assembly 23 is configured such that at least the lower end of the flexible net trap section 232 is lifted out of the water during the movement of the motorized fish-finding platform 2, which can effectively reduce the resistance during movement and facilitate the movement.

[0101] As Figure 21 , 23 shown, the bait feeding assembly includes a feeding housing 41 having a storage chamber 40. The upper and lower ends of the feeding housing 41 are respectively provided with an installation opening 402 and a feeding outlet 401. The installation opening 402 is connected to an installation base body 45. A feeding drive motor 421 is provided in the feeding housing 41, and a feeding drive shaft 422 is provided in the feeding housing 41 and can be driven to rotate correspondingly by the feeding drive motor 421. The outer wall of the feeding drive shaft 422 is continuously wound with spiral blades up and down, and a bait scraping plate is eccentrically provided on the feeding drive shaft 422. The bait on the inner wall of the feeding housing 41 is scraped off by the bait scraping plate and pushed to the periphery of the spiral blades. When in use, the feeding drive motor 421 drives the feeding drive shaft 422 to drive the spiral blades to rotate relative to the feeding housing 41, so as to extrude and feed the bait in the storage chamber 40 from the feeding outlet 401.

[0102] In order to improve the fish attracting effect, the fish attracting device includes a bait feeding assembly and a combination of one or more of a sonic fish attractor, a fish attracting lamp, and a fish attracting sachet.

[0103] As Figure 9 , 11 shown, the fish attracting device 4 is a bait feeding assembly. In order to reduce the resistance during movement, the bait feeding assembly provided on the motorized fish-finding platform 2 preferably adopts a horizontal structure. The bait feeding assembly includes a feeding housing 41 detachably provided on the motorized fish-finding platform 2. The feeding housing 41 has a storage chamber 40. The end of the feeding housing 41 is provided with a feeding outlet 401 communicating with the storage chamber 40. A feeding extrusion assembly 42 for extruding and feeding the bait in the storage chamber 40 from the feeding outlet 401 is provided on the feeding housing 41. A feeding port 43 communicating with the storage chamber 40 is provided on the side of the feeding housing 41, and the feeding port 43 is connected with a port cover 44.

[0104] Specifically, the feeding outlet 401 is arranged at the rear end of the feeding housing 41, that is, the rear side facing the traveling direction. An installation opening 402 is provided at the front end of the feeding housing 41. The installation opening 402 is connected to an installation seat body 45. The feeding and extrusion assembly 42 includes a feeding drive motor 421 arranged on the installation seat body 45 and a feeding drive shaft 422 arranged in the feeding housing 41 and capable of being driven to stretch and move by the feeding drive motor 421. The feeding drive shaft 422 is connected to a feeding extrusion member 423 for pushing the bait at one end in the storage cavity 40. The front section of the feeding housing 41 is cylindrical, the tail section gradually becomes smaller and is designed to bend downward. The feeding port 43 is arranged on the lower side of the feeding housing 41. A housing clamping assembly 410 is arranged on the upper side of the feeding housing 41 for convenient disassembly and assembly. During the feeding process, the feeding drive motor drives the feeding drive shaft to stretch and move accordingly, so that the feeding extrusion member extrudes the bait in the storage cavity 40 towards the feeding outlet and scatters and feeds it outwards.

[0105] As Figures 7 - 11 shown, for the convenience of disassembly, expansion and installation, the housing clamping assembly 410 includes a clamping installation seat 4101 arranged on the upper side of the feeding housing 41. A clamping convex portion 4102 extending in the front-rear direction is arranged on the clamping installation seat 4101. A clamping locking seat 4103 is arranged on the upper side of the feeding housing 41 and in front of the clamping installation seat 4101. The clamping locking seat 4103 is provided with a clamping lock hole. During clamping, the connecting concave portion 4105 of the clamping connecting seat 4104 is inserted into the clamping convex portion 4102 from the rear to the front direction until the connecting spring buckle 4106 of the clamping connecting seat 4104 is elastically clamped into the clamping lock hole.

[0106] In order to improve the accuracy of fish searching and detection and the visual fishing entertainment effect, the fish searching device includes one or a combination of a sonar detector, a fish school detector, and a camera.

[0107] As Figure 1 、 2 shown, the present invention further includes a buoyancy frame 5 arranged beside the buoyancy assembly 1. The buoyancy frame 5 is fixed by a pile column deeply inserted into the bottom of the water and can stably float on the water surface of an open water area. A proliferation and cultivation space 10 for proliferating and releasing fish for cultivation is arranged at the bottom of the buoyancy frame 5. A fish reef for fish to inhabit and forage and a growth matrix for aquatic plants to grow are hung in the proliferation and cultivation space 10 at the bottom of the buoyancy frame 5 to form a habitat space. The proliferation and cultivation space 10 of the buoyancy frame 5 can be communicated with or isolated from the proliferation and cultivation space 10 of the buoyancy assembly 1 independently.

[0108] Preferably, the buoyancy frame 5 is formed by compound connection of multiple pipe fittings arranged side by side and stacked up and down, which can enhance the integrity of the buoyancy frame structure. A ring is formed by welding multiple HDPE pipe fittings with a diameter of 200 MM and a wall thickness of 10 MM. The inner diameter of the ring is about 20 meters. As a specific embodiment of the buoyancy frame, a total of 18 HDPE pipe fittings are used, including 6 in a row, 3 layers up and down, and 3 in each layer, which can evenly distribute the load received by the buoyancy frame on each pipe fitting. This arrangement makes the entire buoyancy frame 5 both stable and has good mechanical properties.

[0109] Furthermore, the pipe fittings of the buoyancy frame are filled with buoyancy foam 120 to form an anti-sinking structure, so that the pipe fittings have reliable and stable buoyancy and further improve their bearing strength. Even if a part of the pipe fitting is damaged, the anti-sinking structure can maintain the overall buoyancy balance and prevent the rapid loss of buoyancy from affecting the overall stability, thereby extending the service life of the entire buoyancy frame.

[0110] As Figures 1 - 5 shown, it further includes a nearshore dock 6, an offshore dock 7, and a waterborne motor vehicle 8. The nearshore dock 6 is set on the shore for collecting fish catches and supplying replenishment supplies; the offshore dock 7 is set on the side of the buoyancy component 1 or the buoyancy frame 5 for berthing for replenishment and storing fish catches; the waterborne motor vehicle 8 is configured to move between the nearshore dock 6 and the offshore dock 7 for transporting fish catches to the nearshore dock 6 or transporting replenishment supplies to the offshore dock 7. By the movement of the waterborne motor vehicle between the nearshore dock and the offshore dock, the fish catches can be transported to the nearshore dock for processing in a timely manner, and at the same time, the replenishment supplies can be quickly transported to the offshore dock, ensuring the supply of replenishment supplies for the ecological floating island system.

[0111] As Figures 1 - 4 shown, water tanks 60 for the waterborne motor vehicle 8 to berth are provided on the side edges of the nearshore dock 6 and the offshore dock 7. Each of the nearshore dock 6 and the offshore dock 7 has a water tank 60 on different side edges. One water tank 60 is used for unloading and berthing, and the other water tank 60 is used for loading and berthing. The design of this water tank provides a relatively stable and fixed berthing position for the waterborne motor vehicle, reducing the swaying and offset of the waterborne motor vehicle during berthing due to factors such as water flow and wind, improving the stability of berthing, and facilitating the loading and unloading of goods and the operation of personnel.

[0112] The waterborne motor vehicle 8 is configured to automatically unload at the inshore dock 6 and / or the offshore dock 7, and then correspondingly bypass along the inshore dock 6 or the offshore dock 7 and dock on the water tank 60 for loading on the other side. A waterway for the waterborne motor vehicle 8 to bypass is reserved between the offshore dock 7 and the buoyancy frame 5 and between the inshore dock 6 and the shore. By separately arranging the water tanks for unloading and loading, the waterborne motor vehicle can, after unloading the fish catch or supply items, bypass to the loading water tank on the other side for loading operations without waiting or readjusting the position, improving the efficiency of cargo transfer, reducing the transportation time, and ensuring the coherence and efficiency of the production activities of the ecological floating island system; in addition, it also enables the inshore dock and the offshore dock to carry out unloading and loading operations simultaneously, making full use of the space and resources of the dock, avoiding congestion and idleness caused by the frequent docking and adjustment of the waterborne motor vehicle at the dock, improving the overall utilization rate of the dock, and enhancing the support capacity of the ecological floating island system for fishery production activities.

[0113] As Figure 4 , 7 -9 show, the waterborne motor vehicle 8 is provided with a trigger switch 811 for automatic unloading, and a stopper 601 is provided on the unloading water tank 60 which, when the waterborne motor vehicle 8 travels into the predetermined position of the unloading water tank 60, acts on the trigger switch 811. Through the cooperation of the automatic unloading function with the water tank and the stopper, the waterborne motor vehicle can automatically complete the unloading task according to the preset process, and then automatically bypass along the dock to the loading water tank. By means of remote control, the waterborne motor vehicle is controlled to hook up to the standard buoyancy box body located on the loading water tank, realizing efficient and continuous operation, and improving the automation level and operation efficiency of the entire fishery production process of the ecological floating island system.

[0114] As Figure 4 shown, the stopper 601 can be a blocking pull rope for cooperating with the trigger switch 811, and the trigger switch 811 is erected. When the waterborne motor vehicle travels to and passes under the stopper 601 of the unloading water tank 60, the stopper 601 acts on the upper end of the trigger switch 811, causing it to tilt and generate a signal, so that the towing drive assembly 85 drives the carrier hooking member 84 to rotate correspondingly and disengage from the towing card slot 1401.

[0115] Specifically, as Figures 7 - 10As shown, the waterborne motor vehicle 8 includes a motor vehicle body 81 and a traveling propulsion device 82 provided on the motor vehicle body 81. A towing rod 83 is provided on the motor vehicle body 81. A towing attachment 84 is movably provided at the rear end of the towing rod 83. The towing attachment 84 can be engaged and cooperated with a towing slot 1401 of a towed standard buoyancy box body 100. A trigger switch 811 is provided on the motor vehicle body 81. The trigger switch 811 is configured such that when the waterborne motor vehicle 8 travels to a predetermined position and is actuated, the towing attachment 84 is disengaged from the towing slot 1401 to complete an automatic unloading action. The front end of the towing rod 83 is connected to the motor vehicle body 81, and a towing drive assembly 85 for controlling the corresponding movement of the towing attachment 84 relative to the towing rod 83 to be engaged and cooperated with or separated from the towing slot 1401 is provided at the rear end of the towing rod 83. The towing drive assembly 85 is a stepping motor.

[0116] As Figure 7 , 8 shown, for the convenience of traveling, a water dividing head 140 is connected to the front part of the standard buoyancy box body for loading fish catches or supplying replenishment supplies. The towing slot 1401 is a T-shaped slot provided on the water dividing head 140. Correspondingly, the towing attachment 84 is designed in a T-shaped structure. When the towing attachment 84 in a T-shaped structure is engaged with the T-shaped slot, the waterborne motor vehicle 8 can tow the standard buoyancy box body. When the trigger switch 811 is actuated, the towing drive assembly 85 drives the towing attachment 84 in a T-shaped structure to rotate 90°. At this time, the waterborne motor vehicle 8 continues to travel forward, and the towing attachment 84 in a T-shaped structure is disengaged from the T-shaped slot. The standard buoyancy box body is correspondingly restricted by a blocking member 601 and stays in the water tank, and the waterborne motor vehicle 8 passes through the bottom of the blocking member 601, thus completing the automatic unloading function.

[0117] As Figures 7 - 10 shown, the motor vehicle body 81 is integrally in a U-shaped structure, which can reduce resistance during traveling and ensure the balance and stability of traveling; at the same time, it can travel more flexibly in narrow waterways, near docks or complex waters, and has good maneuverability.

[0118] As Figure 9 , 10 shown, in order to improve the structural strength of the motor vehicle body 81 and the stability of extended connection, the two U-shaped ends of the motor vehicle body 81 are connected by a connecting cross bar 86.

[0119] As Figure 9 , 10As shown, in order to improve the anti-collision ability and thus enhance safety, an anti-collision component 87 is provided on the front side of the head of the motorized transport body 81. This anti-collision component can effectively absorb and buffer the impact force of a collision, reduce the damage to the motorized transport body 81, and ensure the safety of the motorized transport body 81.

[0120] As Figure 10 shown, the traveling propulsion device 82 includes a propulsion housing 821 connected to the two U-shaped ends of the motorized transport body 81. A circumferential water inlet pore 82111 is provided on the circumferential side of each propulsion housing 821, a propulsion drainage port 82131 is provided at the rear end of the propulsion housing 821, a propulsion impeller 823 is provided in the propulsion housing 821 between the circumferential water inlet pore 82111 and the propulsion drainage port 82131, and the propulsion housing 821 is further provided with a propulsion drive motor 822 for driving the propulsion impeller 823 to rotate accordingly. By the rotation of the propulsion impeller 823, water can be sucked in from the circumferential water inlet pore 82111 and then discharged from the propulsion drainage port 82131 after being accelerated by the propulsion impeller. This design can generate a large thrust, enabling the motorized transport body 81 to effectively travel in a water environment, improving its mobility and propulsion efficiency.

[0121] As Figure 7 、 8 shown, a diversion groove 130 is provided along the traveling direction at the bottom of the standard buoyancy box 100. When the waterborne motorized vehicle 8 towes the standard buoyancy box 100, the propulsion drainage port 82131 is directly opposite to the diversion groove 130. During traveling, it can effectively guide the water flow along a specific path, reduce the traveling resistance, lower the energy consumption, make the standard buoyancy box travel more smoothly in water, and the direction more stable.

[0122] As Figure 10 shown, the propulsion housing 821 includes an installation cylinder section 8211, a connection cylinder section 8212, and an extension cylinder section 8213. The front end of the installation cylinder section 8211 is connected to the motorized transport body 81, the rear end of the installation cylinder section 8211 is communicated with the front end of the extension cylinder section 8213 through the connection cylinder section 8212, and the inner diameter of the connection cylinder section 8212 gradually decreases from front to back. The circumferential water inlet pore 82111 is provided on the circumferential side of the installation cylinder section 8211, and the propulsion drainage port 82131 is formed by the rear port of the extension cylinder section 8213. The inner diameter of the connection cylinder section 8212 gradually decreases from front to back, and this tapered design can play a role in fluid guiding and accelerating. When the fluid flows from the installation cylinder section 8211 to the connection cylinder section 8212, due to the gradually decreasing cross-sectional area, the flow velocity of the fluid will increase, the pressure will decrease, and the reaction force received will increase.

[0123] In the present invention, the traveling propulsion device may also be an electric thruster or the like. The structure of the electric thruster may refer to the technical solutions of the thrusters in Chinese Patent Application Nos. CN202120572860.8 and CN202120570961.1, which will not be elaborated here.

[0124] As Figures 1 - 5 shown, on one side of the far - shore dock 7 close to the buoyancy frame 5 and on one side of the near - shore dock 6 close to the shore, there are turning pedals 70 that are turnably erected above the water channel, making the connection and walking between the near - shore dock and the shore, and between the far - shore dock and the buoyancy frame reliable and safe. Moreover, the turning pedal between the near - shore dock and the shore can be turned and lifted to prevent others from entering the near - shore dock casually, which is convenient for management and control and further improves safety.

[0125] At the near - shore dock, the turning pedal can be turnably erected above the water channel, providing a stable and reliable passage for transporting fish catches, supply supplies, etc. from the shore to the dock or from the dock to the shore, enabling the goods to be loaded and unloaded more conveniently and efficiently, and reducing the difficulty and time cost of manual handling. Similarly, at the far - shore dock, the turning pedal facilitates the cargo transfer between the water - borne motorized vehicle and the buoyancy frame, improving the operation efficiency of the entire ecological floating island system.

[0126] As Figure 1 、 2 shown, on both opposite sides of the buoyancy frame 5 in the front - to - back direction, there are far - shore docks 7, and on both opposite sides of the buoyancy frame 5 in the left - to - right direction, there are buoyancy components 1. The motorized fish - finding platform 2 docks on the side of the far - shore dock 7 behind the buoyancy component 1. This symmetric and reasonable spatial layout can make full use of the water space, avoiding mutual interference and space waste between facilities. Within a limited water area, a functional and compact sustainable fishing and aquaculture ecological floating island system can be constructed, improving the utilization rate of space. The buoyancy components 1 are arranged on both left and right sides of the buoyancy frame 5, effectively increasing the buoyancy and stability of the overall structure.

[0127] Docking the motorized fish - finding platform 2 on the side of the far - shore dock 7 behind the buoyancy frame 5 is convenient for centralized management and maintenance of the motorized fish - finding platform. In addition, the far - shore dock can also provide necessary supplies for the motorized fish - finding platform.

[0128] A wave dissipating block for isolating the docking area of the motorized fish-finding platform 2 is provided at the rear side of the buoyancy assembly 1 and / or the buoyancy frame 5. A number of wave dissipating blocks are connected in an arc or a straight line, which is not shown in the figure. Through the wave dissipating blocks, the present invention can effectively weaken the impact of wind waves, water currents, and waves generated by passing ships on the motorized fish-finding platform and the proliferation and breeding space, avoiding violent shaking and collision of the motorized fish-finding platform during docking due to wave impact, thereby protecting key components such as the platform structure, fish-finding device, and fish-attracting device of the motorized fish-finding platform from damage and extending its service life; at the same time, it also ensures the safety and stability of facilities such as the fishing nets, fish reefs, and growth substrates connected to the ecological floating island system, ensuring its normal function and maintaining the stability of the entire ecological floating island system.

[0129] As Figures 1 - 5 , 14, and 15 show, to ensure the stable and reliable operation of the ecological floating island, the buoyancy frame 5, the buoyancy assembly 1, the near-shore dock 6, and the far-shore dock 7 are all relatively fixed by pile columns 300 inserted into the bottom of the water. In this embodiment, the corresponding standard buoyancy boxes 100 of the buoyancy assembly 1, the near-shore dock 6, and the far-shore dock 7 are provided with box through-holes for the pile columns 300 to pass through and be positioned, which is convenient for disassembly and construction. Preferably, the buoyancy frame 5, the buoyancy assembly 1, the near-shore dock 6, and the far-shore dock 7 are all fixed through a pile foundation cap networking structure, effectively preventing them from drifting on the water surface, and modular column fences are provided on the buoyancy frame 5, the buoyancy assembly 1, the near-shore dock 6, and the far-shore dock 7 to ensure the safety of the personnel on them.

[0130] As Figures 1 - 5 , 14 - 16 show, photovoltaic panels 200 for solar power generation are respectively laid above the buoyancy assembly 1, the far-shore dock 7, and the near-shore dock 6. Correspondingly, energy storage batteries capable of charging and discharging are pre-installed in the inner cavities of some of the standard buoyancy boxes 100. By laying the photovoltaic panels for solar power generation, the present invention can make full use of the open space on the water and sunlight resources, convert solar energy into electrical energy, provide clean energy for the entire ecological floating island system, reduce energy costs, and have less impact on the surrounding water ecological environment, which is beneficial to maintaining the water ecological balance and protecting the living environment of aquatic organisms such as fish.

[0131] By utilizing the cooperation of solar power generation and energy storage batteries, the present invention reduces the cost of purchasing electricity from the external power grid or using fuel for power generation. This has significant economic benefits for the ecological floating island system operating in open waters far from the shore. Especially during long-term operation, it can effectively reduce the operating cost and improve the economic feasibility of the ecological floating island system. Among them, the energy storage battery can provide power support for key equipment in emergency situations such as power grid failures and bad weather, enhancing the emergency response ability of the ecological floating island system and ensuring the continuity and safety of the production activities of the ecological floating island system. In addition, this energy supply method makes the ecological floating island system more flexible in site selection and layout, not restricted by traditional power supply conditions, and can be deployed and adjusted in different waters according to actual needs, improving the adaptability and scalability of the ecological floating island system.

[0132] As Figure 16 shown, a helipad for the drone to land is arranged above the buoyancy assembly 1, and a ladder for people to get on and off is erected between the helipad and the buoyancy assembly 1. The setting of the helipad provides a more convenient air transportation method for the water facilities.

[0133] As Figure 12 、 17 、22 shown, the box splicing assembly 110 includes splicing card slots 1101 and splicing blocks 1102 that are arranged between adjacent standard buoyancy boxes 100 and can be mutually clamped and matched. The design of using the splicing card slots 1101 and the splicing blocks 1102 enables adjacent standard buoyancy boxes 100 to be quickly clamped together, and plays a limiting role in the horizontal direction for adjacent standard buoyancy boxes 100 to prevent relative displacement in the horizontal direction between the standard buoyancy boxes. This clamping method is simple to operate and does not require complex special tools or equipment, improving the splicing efficiency.

[0134] As Figure 12 、 17 、22 shown, for accurate and reliable assembly, the box splicing assembly 110 includes splicing concave-convex surfaces 1103 arranged on the side parts of the standard buoyancy box 100, and the splicing concave-convex surfaces 1103 of adjacent two standard buoyancy boxes 100 are mutually spliced and matched. After the splicing concave-convex surfaces 1103 of adjacent standard buoyancy boxes 100 are mutually spliced and matched, a biting structure is formed in the horizontal direction, effectively enabling quick and accurate positioning when the standard buoyancy boxes are assembled.

[0135] As Figure 12As shown, for firm and reliable connection, the box body splicing assembly 110 includes a plurality of box body connection ears 1104 provided on the standard buoyancy box body 100 and arranged staggeredly in the vertical direction. Each box body connection ear 1104 is provided with a box body connection hole 1105 for the box body connecting rod to pass through. The multiple box body connection ears 1104 are arranged staggeredly in the vertical direction. When using the box body connecting rod to pass through the box body connection holes 1105 to connect multiple standard buoyancy box bodies 100, a constraint is formed on the standard buoyancy box body in the vertical direction. This connection structure restricts the relative displacement of the standard buoyancy box body in the vertical direction, preventing the box body from floating up and down or being misaligned due to factors such as buoyancy, gravity, or water flow impact, and ensuring the stability of the splicing structure in the vertical direction.

[0136] As Figures 3 - 6 As shown, for convenient loading and unloading, both the nearshore dock 6 and the offshore dock 7 include a dock main body 61 and a side box body group 62. A water tank 60 is formed by spacing the dock main body 61 and the side box body group 62 apart. The side box body group 62 and the dock main body 61 are fixedly connected by a gantry 63. An unloading and hanging assembly 64 for lifting and hanging the standard buoyancy box body 100 located on the water tank 60 is provided between two gantries 63 on the same side. The unloading and hanging assembly 64 includes, but is not limited to, an unloading winch provided between two gantries 63. An unloading hanging rope is wound on the unloading winch, and an unloading hook for hanging and cooperating with the standard buoyancy box body 100 of the object to be hung is provided at the free end of the unloading hanging rope.

[0137] The sustainable fishing method of a sustainable aquaculture ecological floating island system of the present invention uses a sustainable aquaculture ecological floating island system as described above, and includes the following steps:

[0138] S1. Build a sustainable aquaculture ecological floating island system in open water to form a proliferation and cultivation space 10 for fish stocking, and form a habitat space and a foraging ground at the bottom of the floating island and within the proliferation and cultivation space 10. That is, by hanging fish reefs and growth substrates for aquatic plants to grow, a habitat space for fish to inhabit and forage can be formed. Within the proliferation and cultivation space 10, correspondingly, by artificially feeding at least one kind of fry, the quantity and variety of fish resources in the proliferation and cultivation space 10 can be increased, and it can also ensure that there are still fish to catch during the fishing moratorium, providing a sustainable and stable fishing place for fishing enthusiasts;

[0139] S2. Regularly or irregularly put bait into the foraging ground for the fish group to eat;

[0140] S3. Search for fish by the motorized fish finding platform 2 in open water and induce the found fish group to the water area where the sustainable aquaculture ecological floating island system is located;

[0141] S4. Use the fishing device to catch the fish shoal in step S3 and release it into the proliferation and breeding space 10. Use the waterborne motor vehicle 8 to transport the obtained fish catch and automatically dock it at a water tank 60 of the nearshore dock 6, and automatically unload the standard buoyancy box 100 filled with the fish catch;

[0142] And use the waterborne motor vehicle 8 to transport the supply supplies from the nearshore dock 6 to the offshore dock 7 and automatically dock it at a water tank 60 of the corresponding offshore dock 7, and automatically unload the standard buoyancy box 100 filled with the supply supplies.

[0143] Therefore, for the sustainable fishing method of the sustainable aquaculture ecological floating island system of the present invention, by means of the sustainable aquaculture combination mode of the ecological floating island system, the sustainable fishing and entertainment activities can be carried out.

Claims

1. A sustainable induced cultivation ecological floating island system, characterized in that Comprising: A buoyancy component (1), which can stably float on the water surface of an open water area to form a floating island. A fish reef for fish to inhabit and forage and / or a growth substrate for aquatic plants to grow is hung at the bottom of the buoyancy component (1); A proliferation and cultivation space (10) for proliferative release and fish farming is provided at the bottom and / or side of the buoyancy component (1); A motorized fish-finding platform (2), which is docked at the side of the buoyancy component (1). A fish-finding device (3) and a fish attracting device (4) are provided on the motorized fish-finding platform (2). The motorized fish-finding platform (2) is configured to travel in the open water area to find fish, and the detected fish schools are induced to the waters near the buoyancy component (1) through the fish attracting device (4); A fishing device, which is disposed on the buoyancy component (1) or the motorized fish-finding platform (2) to capture the fish schools induced to the waters near the buoyancy component (1) and put them into the proliferation and cultivation space (10), so that the fish in the proliferation and cultivation space (10) at the bottom and / or side of the buoyancy component (1) are replenished to form a sustainable induced aquaculture ecosystem.

2. The sustainable induced culture ecological floating island system according to claim 1, characterized in that The buoyancy component (1) is spliced by a corresponding number of standard buoyancy boxes (100) through a box splicing component (110). Some of the standard buoyancy boxes (100) are provided with feeding openings for feeding feed or fish into the proliferation and cultivation space (10). The standard buoyancy box (100) is a rigid hollow structure, and the inner cavity is filled with buoyant foam (120).

3. The sustainable induced culture ecological floating island system according to claim 1, characterized in that A support component (11) is provided on the buoyancy component (1). The fishing device is a floating island net trap component (13) and is hung at the outer end of the support component (11) so as to be able to move up and down relative to the buoyancy component (1). A floating island net trap hoisting component (12) for controlling the up and down movement of the floating island net trap component (13) relative to the buoyancy component (1) is provided on the support component (11); and / or the fishing device is a rod fishing component or a fishing net component disposed on the buoyancy component (1).

4. The sustainable induced cultivation ecological floating island system according to claim 1, characterized in that An installation card hole (14) is provided on the buoyancy component (1). A hanging float (15) that can sink into the water is clamped in the installation card hole (14). The hanging float (15) includes a hollow float main body (151) with an open upper end. The float main body (151) is configured to accommodate several people therein and can observe the water scenery outside the float main body (151). A float cover body (152) is connected to the open upper end of the float main body (151). A monitoring device for monitoring and collecting floating island ecological environment information and / or fish school activity data is also provided on the hanging float (15).

5. The sustainable induced culture ecological floating island system according to claim 4, wherein A plurality of standard hanging grooves (153) extending vertically and recessed inward are provided on the outer peripheral side of the float main body (151). The monitoring device is detachably hung on the standard hanging grooves (153).

6. The sustainable induced aquaculture ecological floating island system according to claim 1, characterized in that The mobile fish-finding platform (2) is formed by correspondingly combining and connecting a waterborne mobile vehicle (8), a fish-finding device (3) and a fish-attracting device (4). The waterborne mobile vehicle (8) includes a mobile vehicle body (81) and a traveling propulsion device (82) provided on the mobile vehicle body (81). The fish-finding device (3) and the fish-attracting device (4) are correspondingly provided on the mobile vehicle body (81).

7. The sustainable induced cultivation ecological floating island system according to claim 1, wherein The mobile fish-finding platform (2) is formed by splicing a corresponding number of standard buoyancy boxes (100) through a box splicing component (110). The standard buoyancy box (100) is a rigid hollow structure, and the inner cavity is filled with buoyant foam (120). The fish-finding device (3) and the fish-attracting device (4) are provided at the bottom of the corresponding standard buoyancy box (100).

8. The sustainable induced cultivation ecological floating island system according to claim 7, characterized in that A platform support (21) is provided on the mobile fish-finding platform (2) formed by splicing the standard buoyancy boxes (100). The fishing device is a platform net trap assembly (23) and is hung at the outer end of the platform support (21) so as to be able to move up and down relative to the mobile fish-finding platform (2). A platform net trap hoisting assembly (22) for controlling the up and down movement of the platform net trap assembly (23) relative to the mobile fish-finding platform (2) is provided on the platform support (21).

9. The sustainable induced culture ecological floating island system according to claim 1, characterized in that The fish-attracting device (4) is a bait feeding assembly. The bait feeding assembly includes a feeding shell (41) detachably provided on the mobile fish-finding platform (2). The feeding shell (41) has a storage cavity (40). A feeding outlet (401) communicating with the storage cavity (40) is provided at the end of the feeding shell (41). A feeding extrusion assembly (42) for extruding and feeding the bait in the storage cavity (40) from the feeding outlet (401) is provided on the feeding shell (41). A feeding port (43) communicating with the storage cavity (40) is provided on the side of the feeding shell (41). The feeding port (43) is connected with a port cover (44).

10. The sustainable induced culture ecological floating island system according to claim 9, wherein The feeding outlet (401) is arranged at the rear end of the feeding shell (41). An installation opening (402) is provided at the front end of the feeding shell (41). The installation opening (402) is connected with an installation seat body (45). The feeding extrusion assembly (42) includes a feeding drive motor (421) provided on the installation seat body (45) and a feeding drive shaft (422) provided in the feeding shell (41) and capable of being driven by the feeding drive motor (421) to stretch and move. A feeding extrusion member (423) for pushing the bait is connected to one end of the feeding drive shaft (422) located in the storage cavity (40).

11. The sustainable cultivation ecological floating island system according to claim 1, characterized in that It further includes a buoyancy frame (5). The buoyancy frame (5) is provided beside the buoyancy assembly (1) and can stably float on the water surface of an open water area. A proliferation and cultivation space (10) for proliferating and releasing fish for cultivation is provided at the bottom of the buoyancy frame (5). A fish reef for fish to inhabit and forage and / or a growth matrix for waterweed growth are hung in the proliferation and cultivation space (10) at the bottom of the buoyancy frame (5).

12. The sustainable aquaculture ecological floating island system according to claim 11, wherein The buoyancy frame (5) is formed by compound connection of a plurality of pipe fittings arranged side by side and stacked up and down.

13. The sustainable induced culture ecological floating island system according to claim 11, wherein It further includes: Nearshore dock (6), which is arranged on the shore and is used for collecting fish catches and supplying supply supplies; Offshore dock (7), which is arranged on the side of the buoyancy assembly (1) or the buoyancy frame (5) and is used for berthing for resupply and storing fish catches; Marine motor vehicle (8), which is configured to move between the nearshore dock (6) and the offshore dock (7) and is used for transporting fish catches to the nearshore dock (6) or transporting supply supplies to the offshore dock (7).

14. The sustainable induced cultivation ecological floating island system according to claim 13, characterized in that Water tanks (60) for the marine motor vehicle (8) to berth are provided on the side edges of the nearshore dock (6) and the offshore dock (7). One water tank (60) is provided on each different side of the nearshore dock (6) and the offshore dock (7). One water tank (60) is used for unloading and berthing, and the other water tank (60) is used for loading and berthing.

15. The sustainable induced culture ecological floating island system according to claim 14, characterized in that The marine motor vehicle (8) is configured to automatically unload at the nearshore dock (6) and / or the offshore dock (7), and then correspondingly drive around the nearshore dock (6) or the offshore dock (7) to berth on the other water tank (60) for loading. Water channels for the marine motor vehicle (8) to drive around are reserved between the offshore dock (7) and the buoyancy frame (5) and between the nearshore dock (6) and the shore.

16. The sustainable induced cultivation ecological floating island system according to claim 14, characterized in that The marine motor vehicle (8) is provided with a trigger switch (811) for automatic unloading. A blocking member (601) that acts on the trigger switch (811) when the marine motor vehicle (8) travels into a predetermined position of the unloading water tank (60) is provided on the unloading water tank (60).

17. The sustainable induced culture ecological floating island system according to claim 13, characterized in that The marine motor vehicle (8) includes a motor vehicle body (81) and a traveling propulsion device (82) provided on the motor vehicle body (81). A towing rod (83) is provided on the motor vehicle body (81). A towing hook (84) is movably provided at the rear end of the towing rod (83). The towing hook (84) can be engaged and matched with a towing slot (1401) of a towed standard buoyancy box body (100). A trigger switch (811) for automatic unloading is provided on the motor vehicle body (81). The trigger switch (811) is configured to be actuated when the marine motor vehicle (8) travels to a predetermined position, so that the towing hook (84) is disengaged from the towing slot (1401) to complete the automatic unloading operation.

18. The sustainable aquaculture ecological floating island system according to claim 17, characterized in that The front end of the towing rod (83) is connected to the motor vehicle body (81), and a towing drive assembly (85) for controlling the corresponding movement of the towing hook (84) relative to the towing rod (83) to be engaged and matched with or separated from the towing slot (1401) is provided at the rear end of the towing rod (83).

19. The sustainable induced culture ecological floating island system according to claim 6 or 17, characterized in that The mobile carrier body (81) is integrally U-shaped. The traveling propulsion device (82) includes a propulsion housing (821) connected to the two U-shaped ends of the mobile carrier body (81). A circumferential water inlet pore (82111) is provided on the circumferential side of each propulsion housing (821). A propulsion drain port (82131) is provided at the rear end of the propulsion housing (821). A propulsion impeller (823) is provided in the propulsion housing (821) between the circumferential water inlet pore (82111) and the propulsion drain port (82131). The propulsion housing (821) is further provided with a propulsion drive motor (822) for driving the propulsion impeller (823) to rotate accordingly.

20. The sustainable induced culture ecological floating island system according to claim 13, wherein On one side of the offshore dock (7) close to the buoyancy frame (5) and on one side of the inshore dock (6) close to the shore, there are flip pedals (70) that are flipably mounted over the water channel.

21. The sustainable induced cultivation ecological floating island system according to claim 13, characterized in that Offshore docks (7) are provided on both opposite sides of the buoyancy frame (5) in the front-rear direction. Buoyancy components (1) are provided on both opposite sides of the buoyancy frame (5) in the left-right direction. The mobile fish-finding platform (2) is docked on the side of the offshore dock (7) at the rear of the buoyancy component (1).

22. The sustainable induced cultivation ecological floating island system according to claim 13, characterized in that Both the inshore dock (6) and the offshore dock (7) are formed by splicing a corresponding number of standard buoyancy boxes (100) through a box splicing component (110). The standard buoyancy box (100) is a rigid hollow structure, and its inner cavity is filled with buoyant foam (120).

23. The sustainable induced cultivation ecological floating island system according to claim 22, characterized in that Photovoltaic panels (200) for solar power generation are laid above the buoyancy component (1) and / or the offshore dock (7); and / or photovoltaic panels (200) for solar power generation are laid above the inshore dock (6); correspondingly, an energy storage battery capable of charging and discharging is pre-installed in the inner cavity of some of the standard buoyancy boxes (100).

24. The sustainable induced culture ecological floating island system according to claim 2 or 7 or 22, characterized in that The box splicing component (110) includes a splicing slot (1101) and a splicing block (1102) that are provided between adjacent standard buoyancy boxes (100) and can be mutually snap-fitted.

25. The sustainable aquaculture ecological floating island system according to claim 24, wherein The box splicing component (110) includes splicing concave-convex surfaces (1103) provided on the side parts of the standard buoyancy box (100), and the splicing concave-convex surfaces (1103) of two adjacent standard buoyancy boxes (100) are spliced and matched with each other.

26. The sustainable induced culture ecological floating island system according to claim 2 or 7 or 22, characterized in that The box splicing component (110) includes a plurality of box connection ears (1104) provided on the standard buoyancy box (100) and arranged staggeredly in the vertical direction. A box connection hole (1105) for passing a box connecting rod is provided on each box connection ear (1104).

27. The sustainable induced culture ecological floating island system according to claim 13, characterized in that Both the inshore dock (6) and the offshore dock (7) include a dock main body (61) and a side box group (62). A water tank (60) is formed by spacing the dock main body (61) and the side box group (62) apart. The side box group (62) and the dock main body (61) are fixedly connected by a gantry (63). An unloading and hanging component (64) for lifting and hanging the standard buoyancy box (100) located on the water tank (60) is provided between two gantries (63) on the same side.

28. A sustainable fishing method for a sustainable baiting ecological floating island system, which adopts a sustainable baiting ecological floating island system as described in any one of claims 1-27, characterized in that Including the following steps: S1. Build a sustainable induced culture ecological floating island system in open water to form a proliferation and cultivation space (10) for fish stocking, and form a habitat space and a foraging ground at the bottom of the floating island and within the proliferation and cultivation space (10); S2. Regularly or irregularly put bait into the foraging ground for fish to eat; S3. Use a motorized fish-finding platform (2) to search for fish in open water and induce the found fish school to the water area where the sustainable induced culture ecological floating island system is located; S4. Capture the fish school in step S3 through a fishing device and release it into the proliferation and cultivation space (10).

29. The sustainable fishing method of a sustainable aquaculture ecological floating island system according to claim 28, characterized in that Step S1 further includes artificially feeding at least one kind of fry in the proliferation and cultivation space (10).

30. The sustainable fishing method of a sustainable fish-raising ecological floating island system according to claim 28, characterized in that Step S1 forms a habitat space for fish to inhabit and forage by hanging fish reefs and a growth substrate for aquatic plants to grow.

31. The sustainable fishing method of a sustainable aquaculture ecological floating island system according to claim 28, characterized in that Step S4 further includes using a waterborne motorized vehicle (8) to transport the caught fish and automatically dock at a water tank (60) of a nearshore dock (6), and automatically unloading a standard buoyancy box body (100) filled with the caught fish.

32. The sustainable fishing method of a sustainable aquaculture ecological floating island system according to claim 28, characterized in that Step S4 further includes using a waterborne motorized vehicle (8) to transport supply items from the nearshore dock (6) to the offshore dock (7) and automatically dock at a water tank (60) of the corresponding offshore dock (7), and automatically unloading a standard buoyancy box body (100) filled with the supply items.

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