CN113115746B - Dynamic ecological pond device for inhabiting birds and using method thereof - Google Patents

Dynamic ecological pond device for inhabiting birds and using method thereof Download PDF

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Publication number
CN113115746B
CN113115746B CN202110369622.1A CN202110369622A CN113115746B CN 113115746 B CN113115746 B CN 113115746B CN 202110369622 A CN202110369622 A CN 202110369622A CN 113115746 B CN113115746 B CN 113115746B
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water
buoyancy ring
ring
ecological pond
birds
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CN113115746A (en
Inventor
唐占辉
南雪
孙一帆
吴克敏
张刚
王德利
朱慧
钟志伟
李旭
罗政
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Northeast Normal University
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Northeast Normal University
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/02Breeding vertebrates
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K31/00Housing birds
    • A01K31/12Perches for poultry or birds, e.g. roosts
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K31/00Housing birds
    • A01K31/14Nest-boxes, e.g. for singing birds or the like
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/10Culture of aquatic animals of fish
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/60Floating cultivation devices, e.g. rafts or floating fish-farms
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Birds (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Behavior & Ethology (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention discloses a dynamic ecological pond device for inhabiting birds, which comprises an ecological pond device body, wherein an outer buoyancy ring and an inner buoyancy ring are arranged in the ecological pond device body, an S-shaped cantilever is connected between the outer buoyancy ring and the inner buoyancy ring, a rubber ring is arranged on the outer buoyancy ring, a bird claw pedal is fixedly connected to the rubber ring in an adhesion mode, the S-shaped cantilever is arranged in a chain-shaped structure, a horizontal support and a vertical support are arranged on the S-shaped cantilever, and through the structural design of an inner basic basin and an outer basic basin, the problems that the vegetation area and the number are obviously increased in a deeper water area of a wetland without plants and a stable wetland biological community and island ecological system are formed can be solved.

Description

Dynamic ecological pond device using birds to inhabit and using method thereof
Technical Field
The invention relates to the fields of ecological system restoration, ecological environment protection and the like, in particular to a dynamic ecological pond device using birds to inhabit and a using method thereof.
Background
Wetland broadly refers to temporary or long-term covering of low land with water depth not more than 2 m, natural or artificial marshland, wetland, peat land or water area with static or flowing water or fresh, brackish or salt water, including water area with water depth not more than 6 m at low tide, and is a geographical complex of aquatic organism communities and aquatic soil developed in humid or shallow water accumulation area. The wetland is an ecosystem with various unique functions on the earth, which not only provides a large amount of food, raw materials and water resources for human beings, but also plays an important role in maintaining ecological balance, keeping biological diversity and rare species resources, conserving water sources, storing flood, preventing drought, degrading pollution, adjusting climate, replenishing groundwater, controlling soil erosion and the like.
In a wetland ecosystem, fishes, water birds and aquatic plants are often biological groups with great economic and protective values in the wetland, and are closely related to the service function of the wetland ecosystem. Among them, waterfowl is one of the important members in wetland ecosystem and is in the position of top-grade consumers. Aquatic animals such as fish are generally used as food for aquatic birds, while the fish mainly eat aquatic plants such as algae, duckweed and eel grass, and the aquatic plants can perform photosynthesis to enrich oxygen in surrounding water environment and purify and beautify the water environment. Therefore, the three parts of the aquatic bird, the fish and the aquatic plant have the symbiotic relationship on the layer of the food chain, and form a small ecological circle.
However, in recent years, unreasonable utilization such as wetland reclamation, over-utilization of biological resources, wetland environmental pollution, wetland water resource excess overdraft, great river basin hydraulic engineering construction, sediment accumulation, coast erosion and destruction, and blind development of city construction and tourism industry causes degradation of wetland ecosystem, and results in reduction of wetland vegetation area, water quality reduction, water resource reduction and even exhaustion, biological diversity reduction, and wetland function reduction and even loss. Food sources and life homes of waterfowls are damaged, the number of waterfowls is greatly reduced year by year, and even many migratory birds which take wetlands as transitions in the migration process are affected.
In order to restore the wetland ecosystem and construct an environment beneficial to the inhabitation of aquatic birds, people pay attention to the important role of a food chain in the whole wetland ecosystem, which is mainly expressed as follows: firstly, a food chain is a main path for material circulation and energy flow in a wetland ecosystem, and the food chain is complete and is an important condition for keeping the ecosystem stable, so that the vitality and the anti-interference capability of the wetland can be enhanced; secondly, wetland plants as producers in the food chain can stabilize wetland bottom mud, absorb and enrich harmful substances in water, release oxygen and play a role in biological purification of the wetland; finally, the construction of the food chain can provide better inhabitation conditions for organisms, enhance the biodiversity of the wetland and provide a food source for birds.
At present, the main measure for rapidly and effectively restoring the wetland ecology is the 'fish-aquatic plant' ecological cycle technology. The technology is based on a symbiotic principle, relates to a green new technology of subjects of nutrition physiology, environment, physicochemical property and the like of fishes and plants, and is a technology for three-dimensionally cultivating plants in a wetland, organically combining fishery and planting, utilizing symbiotic complementation of the fishes and the plants to perform substance circulation in a wetland 'fish-aquatic plant' ecosystem, and realizing the integration of ecology, leisure and landscape 'three-transformation' of the traditional wetland, and mutual benefits are realized.
The bright spots of the technology are mainly embodied in the aquatic plant cultivation technology, the technology of a 'plane floating bed' is mainly adopted, namely the floating bed is manufactured by PVC pipes, the upper layer and the lower layer are respectively provided with two sparse polyethylene net pieces and two dense polyethylene net pieces which are used for respectively cutting off herbivorous fishes and controlling the growth direction of stems and leaves, the pipe diameter and the length are determined according to the size of the floating bed, and the PVC pipe elbows and viscose glue are used for connecting the floating bed end to form a closed frame with certain buoyancy. The technology is nearly mature after long-time tests, and has been popularized in more than 20 provinces such as Sichuan, chongqing, xinjiang and the like, and good effects are achieved.
The current symbiotic technology of fish and aquatic plants has the following advantages: 1. the water body N and the water body P are utilized by the aquatic plants, so that the eutrophication of the wetland water body is effectively relieved. 2. Aquatic plants can be used for enriching oxygen in water through photosynthesis, purify water, do not need to put in chemical reagents, and are green and environment-friendly. 3. The aquatic plants can be used as food sources of fish, and form a symbiotic relationship with the fish, so that the stability maintenance effect of a food chain on a wetland ecosystem is enhanced. 4. The floating bed is used for cultivating plants, so that beautiful wetland ecological landscape can be created, and the environmental quality is improved.
Meanwhile, the current symbiotic technology of fish and aquatic plants has the following disadvantages: 1. the large-area floating bed is paved on the water surface, which is not beneficial to water-gas exchange and sunlight transmission, and can cause a plurality of problems of water body oxygen deficiency, influence on the growth of underwater organisms, water quality reduction and the like. 2. The floating bed device has poor stability, can not resist the attack of strong wind and big waves, and can not be popularized to regions with severe climatic environment. The food chain structure of "fish-aquatic plant" is too single and is easily damaged by the external environment.
Accordingly, the prior art is yet to be improved and developed.
Disclosure of Invention
In view of the existing problems, the invention aims to provide a dynamic ecological pond device using birds to inhabit and a using method thereof, which solve the problems that the existing device has poor stability, cannot resist the attack of strong wind and big waves and cannot be popularized to regions with severe weather environments.
The technical scheme of the invention is as follows:
a dynamic ecological pond device for inhabitation of birds comprises an ecological pond device body, wherein an outer buoyancy ring and an inner buoyancy ring are arranged in the ecological pond device body, an S-shaped cantilever is connected between the outer buoyancy ring and the inner buoyancy ring, a rubber ring is arranged on the outer buoyancy ring, a bird claw pedal is fixedly connected to the rubber ring in an adhesion manner, the S-shaped cantilever is arranged to be a chain-shaped structure, a horizontal support and a vertical support are arranged on the S-shaped cantilever, a floating bed flowerpot structure is arranged on the horizontal support, a floating frame made of upper and lower polyethylene net pieces is arranged at the bottom of the floating bed flowerpot structure, an air-water linkage fan structure is fixedly connected to the vertical support, the air-water linkage fan structure is arranged to be in a shape of poultry web, the fan pieces of the air-water linkage fan structure are arranged to be in a toe web structure, and the air-water linkage fan structure is composed of eight fan pieces, the upper half part of the air-water linkage fan structure is remained in the air, the lower half part of the air-water linkage fan structure is immersed in the water, each S-shaped cantilever is provided with 16 groups of fan linkages to provide driving force for the ecological pond device body, so that the ecological pond device body can be in a dynamic state all the time, a horizontal solid support is further arranged on each S-shaped cantilever, a bird nest is further arranged on each horizontal solid support, each S-shaped cantilever is formed by sequentially and alternately connecting the horizontal support and the vertical support in series and is connected between an inner buoyancy ring and an outer buoyancy ring, each S-shaped cantilever is of an arc-shaped crack structure, each semi-open nested large net cage and each semi-open nested small net cage are made of soft net materials made of fishing net materials and are made into a cage shape, each semi-open nested large net cage is connected onto the outer buoyancy ring, each semi-open nested small net cage is connected onto the inner buoyancy ring, the upper edge of the semi-open type nested small net cage is connected with a submarine anchor, fish are cultured in the semi-open type nested large net cage and the semi-open type nested small net cage, birds are attracted to move forward through the fish, and the establishment of a food chain is achieved.
The dynamic ecological pond device using birds to perch is characterized in that the inner buoyancy ring and the outer buoyancy ring are both made of butyl rubber, inner containers are arranged in the inner buoyancy ring and the outer buoyancy ring, a layer of rubber ring is wrapped on the outer half portion of each inner container, and each inner container is an inflating device.
The dynamic ecological pond device using birds to perch is characterized in that the radius of the inner buoyancy ring is 0.8 meter, the inner diameter of the inner buoyancy ring is 0.3 meter, the radius of the outer buoyancy ring is 2 meters, and the inner diameter of the outer buoyancy ring is 0.3 meter.
The dynamic ecological pond device for inhabiting birds is characterized in that the inner buoyancy ring and the outer buoyancy ring are provided with a bird claw treading structure, the bird claw treading structure is a bridge arch structure made of plastics and is arranged into a field structure, and 8-12 bird claw treading structures are arranged in each group.
The dynamic ecological pond device using birds to perch is characterized in that fan blades of the air-water linkage fan structure are arranged to be of a toe web structure and made of thermoplastic materials, the air-water linkage fan structure is composed of eight fan blades, the upper half portion of the air-water linkage fan structure is remained in the air, and the lower half portion of the air-water linkage fan structure is immersed in the water.
The use method of the dynamic ecological pond device using bird inhabitation comprises the following steps:
the method comprises the steps of firstly, preparing, searching a wetland water body area suitable for putting in the ecological pond device body and the survival of fishes and birds, then preparing to put in the ecological pond device body, and continuously carrying out cultivation of aquatic plants, establishment of fish schools and preparation of cultivation;
secondly, mounting, namely, regularly fixing the claw pedals on the peripheries of the outer buoyancy ring and the inner buoyancy ring in an adhesion manner according to bird habits, arranging the claw pedals in a 'field' shape, connecting eight uniformly distributed S-shaped cantilevers between the outer buoyancy ring and the inner buoyancy ring, reserving seven supporting positions on each S-shaped cantilever, sequentially numbering 4512367 from inside to outside, wherein 1, 3, 5 and 7 are hollow horizontal supports for placing a flowerpot structure of a floating bed, 2 and 6 are hollow vertical supports for fixing the structure of the air-water linkage fan, 4 is a horizontal solid support for building a bird nest, the annular supports are all connected end to end and are rigidly fixed, a structural combination of an inner ring, a suspension arm group and an outer ring is formed, and finally, the semi-open large net cage and the semi-open small net cage with different specifications are respectively connected to the lower parts of the outer buoyancy ring and the inner buoyancy ring, so that the mounting of the dynamic pool device beneficial to bird perching is completed;
and thirdly, laying, namely after the installation of the dynamic ecological pond is completed, putting the whole device into a wetland water body, and fixing, namely, tying four ropes connected to the inner buoyancy ring on an underwater anchor to prevent the device from deviating from a target habitat. The aquatic plant prepared in advance is placed on the positions 1, 3, 5 and 7, most of stems and leaves of the aquatic plant are kept on the water surface, the roots of the aquatic plant are suspended in the water, the air-water linkage fan structure is fixed on the positions 2 and 6, the specification of the air-water linkage fan structure at the position 2 is smaller than that at the position 6, the air-water linkage fan structure is installed at the same time, the height of the aquatic plant submerged in the water needs to be paid attention, namely, half of the aquatic plant submerged in the water and half of the underwater plant submerged in the water, the design is more favorable for water-gas exchange, and the position 4 is used for arranging an artificial bird nest for birds to selectively inhabit;
and fourthly, after laying, observing the working condition of the ecological pond device body, manually throwing the fries in the semi-open nested large net cage and the semi-open nested small net cage when the aquatic plants adapt to the surrounding environment and grow well, throwing different types of fries in the inner net cage and the outer net cage, after the fries grow slightly, attracting birds to prey, stepping on the claws of the birds in the inner buoyancy ring and taking food, and inhabiting and residing at the nests, wherein the aquatic plants cultivated in the floating bed flowerpot structure are also food sources of the fishes in the net cages, so that the labor cost is reduced, the fish groups are maintained, and a self-organized micro ecological pond system is built.
The invention provides a dynamic ecological pond device for inhabiting birds and a using method thereof, and the device can solve the problems that the vegetation area and the number are obviously increased and a stable wetland biological community and an island ecological system are formed in a deeper water area of a wetland without plants through the structural design of an inner base basin and an outer base basin.
Drawings
Fig. 1 is a schematic structural view of a dynamic ecological pond device using birds to perch in accordance with the present invention.
Fig. 2 is a schematic view of a structure of a floating-bed flowerpot of the dynamic ecological pond device for inhabiting birds according to the present invention.
Fig. 3 is a schematic view of a gas-water linkage fan structure of the dynamic ecological pond device using birds to perch.
Fig. 4 is a schematic view of a combined structure of the claw and the pedal of the dynamic ecological pond device for inhabiting birds according to the present invention.
Fig. 5 is a schematic view of the structure of the buoyancy ring of the dynamic ecological pond device perched by birds according to the present invention.
Fig. 6 is a schematic view showing the structure of an S-shaped cantilever of the dynamic ecological pond device using birds to perch in accordance with the present invention.
Detailed Description
The present invention provides a dynamic ecological pond device using birds to inhabit and a using method thereof, and the present invention is further described in detail below in order to make the purpose, technical scheme and effect of the present invention clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 is a schematic structural view of a dynamic ecological pond device perched by birds according to the present invention, fig. 2 is a schematic structural view of a floating bed flowerpot of the dynamic ecological pond device perched by birds according to the present invention, fig. 3 is a schematic structural view of an air-water linkage fan of the dynamic ecological pond device perched by birds according to the present invention, fig. 4 is a schematic structural view of a claw-step combination of the dynamic ecological pond device perched by birds according to the present invention, fig. 5 is a schematic structural view of a buoyancy ring of the dynamic ecological pond device perched by birds according to the present invention, and fig. 6 is a schematic structural view of an S-shaped cantilever of the dynamic ecological pond device perched by birds according to the present invention.
As shown in the figure, the dynamic ecological pond device for inhabitation of birds comprises an ecological pond device body 100, an outer buoyancy ring 101, an inner buoyancy ring 102, an S-shaped cantilever 103, a floating bed flowerpot structure 104, an air-water linkage fan structure 105, a bird claw treading combination 106, a semi-open type nested large net cage 107, a bird claw treading, a horizontal support 109, a vertical support 110, a semi-open type nested small net cage 111 and a horizontal solid support 112.
The ecological pond device body 100 is internally provided with the outer buoyancy ring 101 and the inner buoyancy ring 102, the S-shaped cantilever 103 is connected between the outer buoyancy ring 101 and the inner buoyancy ring 102, the inner buoyancy ring 102 and the outer buoyancy ring 101 are made of butyl rubber, the outer half of the inner container is wrapped by a layer of rubber ring, the inner container is an inflating device and is mainly used for providing buoyancy for the whole device, and the rubber ring wrapped by the upper top surface of the inner container is a protection device and is mainly used for protecting the inner container and facilitating adhesion and fixation of other components. The radius of interior buoyancy circle is 0.8 meter, and the internal diameter of interior buoyancy circle ring is 0.3 meter, the radius of outer buoyancy circle 101 is 2 meters, and the internal diameter of outer buoyancy circle ring is 0.3 meter, adhesion fixedly connected with is gone up to the rubber ring of outer buoyancy circle 101 the bird claw is stepped on, the bridge arch structure of stepping on by plastics is generally set up 8-12 groups, arranges to "field" shape structure, and every group sets up 8-12 the bird claw is stepped on, and birds of being convenient for adopt different stands to hold power, get when food gesture such as walking, the food is got to the stop.
The S-shaped cantilever 103 is arranged to be a chain-shaped structure, a horizontal support 109 and a vertical support 110 are arranged on the S-shaped cantilever 103, the floating bed flowerpot structure 104 is arranged on the horizontal support 109, the bottom of the floating bed flowerpot structure 104 is a floating frame made of an upper layer of polyethylene mesh and a lower layer of polyethylene mesh, a nutrient medium required by plant growth is contained between the floating frames, and methods such as cuttage cultivation, nutrition pot transplantation and mud ball transplantation can be used for aquatic plant cultivation. The air-water linkage fan structure 105 is fixedly connected to the vertical support 110, the air-water linkage fan structure 105 is arranged to be a bionic waterfowl flipper, the fan blades of the air-water linkage fan structure 105 are designed to be a toe web structure with high paddling capacity and are made of thermoplastic materials, the air-water linkage fan structure 105 is composed of eight fan blades, the upper half portion of the air-water linkage fan structure 105 is reserved in the air, the lower half portion of the air-water linkage fan structure 105 is immersed in the water, the upper fan blade obtains wind energy, the water is driven forwards after entering the water, the wind energy to be captured is converted into self kinetic energy, under the condition of unpowered input, 16 groups of fan linkages are arranged on each S-shaped cantilever 103, so that the ecological pond device body 100 provides driving force, the ecological pond device body 100 can be in dynamic state all the time, and the stability and sustainability of an endogenous system are ensured. In order to prevent the rotating fan blades of the air-water linkage fan structure 105 from influencing the surrounding organisms in the operation process, a layer of protective cover is added on the periphery of the fan blades, so that the air-water linkage fan structure is more beneficial to the survival of the aquatic organisms. The S-shaped cantilever 103 is further provided with a horizontal solid support 112, the horizontal solid support 112 is further provided with a bird nest, the artificial bird nest can provide a worm living place for birds which are intentionally inhabited, and a habitat space which is more beneficial to long-term survival of the birds is created. The S-shaped cantilever 103 is formed by sequentially and alternately connecting a horizontal support and a vertical support in series and is connected between an inner buoyancy ring and an outer buoyancy ring, and the S-shaped cantilever 103 is of an arc-shaped crack structure, so that wedged air flow can better energize the air-water linkage fan structure 105, and the ecological pond device body 100 can be driven to rotate on the water surface more conveniently. The aquatic plants cultivated by the floating bed flowerpot structure 104 can follow the rotation of the ecological pond device body 100 to frequently pass through water, and are more favorable for material exchange and plant growth.
The large semi-open nested net cage 107 and the small semi-open nested net cage 111 are made of soft net materials such as fishing nets and are made into a cage shape, the height of the cage is 1-3 meters, the large semi-open nested net cage 107 is connected to the outer buoyancy ring 101, the small semi-open nested net cage 111 is connected to the inner buoyancy ring 102, and the large semi-open nested net cage 107 and the small semi-open nested net cage 111 are used for breeding different types of fishes and are mainly arranged according to differences of fry sizes, fish food habits and the like so as to meet the food taking habits of different types of birds. The upper edge of the semi-open type nested small net cage 111 is connected with a submarine anchor, which mainly controls the moving distance of the ecological pond device body 100 and prevents the ecological pond device body 100 from being blown away from a target habitat area due to severe weather or human factors.
In an actual wetland ecosystem, the ecological pond device body 100 forms a symbiotic food chain of plants, fish and birds through the combined use of the floating bed flowerpot structure 104, the semi-open type nested large net cage 107, the semi-open type nested small net cage 111, the claw pedals and other devices, forms a dynamic microecological pond, strengthens the ecosystem service function of the wetland, enhances the vitality of the wetland ecosystem, enables the wetland system to be more prosperous, and provides a suitable living habitat for fishes, wetland birds and the like.
A method for using a dynamic ecological pond device inhabited by birds, comprising the following steps:
the first step is to provide a wetland water body area suitable for putting the ecological pond device body 100 and the fishes and birds for survival, then prepare to put the ecological pond device body 100, and continuously perform preparation processes such as cultivation of aquatic plants, establishment of fish schools and cultivation.
The second step, the installation, step on the bird claw according to the bird habit regularly the adhesion fix outer buoyancy circle 101 with on the periphery of inner buoyancy circle 102, will the bird claw is stepped on to arrange to "field" font, connect evenly distributed eight S type cantilever 103 outer buoyancy circle 101 with between inner buoyancy circle 102, every seven support positions are reserved on the S type cantilever 103, can be from inside to outside in proper order the serial number is 1234567, wherein 1, 3, 5, 7 are the hollow of placing floating bed flowerpot structure 104 horizontal support 109, 2 and 6 are the hollow of fixing air water linkage fan structure 105 vertical support 110,4 are one and are used for setting up the horizontal solid support 112 of bird nest, these ring shape supports all are end to end, and the rigid is fixed, has formed the structural grouping of inner ring, cantilever group, outer loop, finally the semi-open type big net cage 107 and the semi-open type little net cage 111 of different specifications are connected to respectively outer buoyancy circle 101 with the interior buoyancy circle 102 below is favorable to the birds' S dynamic device of perching of pool completion promptly.
And thirdly, laying, namely after the dynamic ecological pond is installed, putting the whole device into a wetland water body, fixing, namely, tying four ropes connected to the inner buoyancy ring 102 on an anchor at the water bottom, and preventing the device from deviating from a target habitat. The floating-bed flowerpot structure 104 of the aquatic plant prepared in advance is placed at the positions 1, 3, 5 and 7, so that most of the stem leaves are kept on the water surface, and the roots are suspended in the water. The proposed cultivation of water hyacinth, water lettuce, water peanut and water cabbage is a water plant species with strong adaptability and within the scope of most fish food. The gas-water linkage fan structure 105 is fixed at the positions 2 and 6, wherein the specification of the gas-water linkage fan structure 105 at the position 2 is smaller than that at the position 6, and the gas-water linkage fan structure 105 is installed at the same time with attention to the height submerged under water, namely half above water and half under water, so that the design is more favorable for water-gas exchange. The last 4 position is used for arranging the artificial bird nest for birds to selectively inhabit.
And fourthly, after the ecological pond device body 100 is operated and laid, observing the working condition of the ecological pond device body 100, manually putting the fry in the semi-open type large nested net cage 107 and the semi-open type small nested net cage 111 when the aquatic plants adapt to the surrounding environment and grow well, putting different types of fry in the two net cages, namely the inner net cage and the outer net cage, and after the fry grow slightly, attracting birds to prey on the gathered fish school. Birds can step on the claws of the inner and outer buoyancy rings to take food, and can inhabit snails at bird nests. Meanwhile, the aquatic plants cultivated in the floating bed flowerpot structure 104 are also food sources for the fish in the net cage, so that the labor cost is reduced, the fish school is maintained, and a self-organized micro-ecological pond system is built.
And fifthly, maintaining the ecological pond device body 100 after long-time use, and maintaining the dynamic ecological pond device after long-time operation, wherein the dynamic ecological pond device is formed by skillfully combining a plurality of simple monomers and has the characteristic of easy disassembly and assembly, so that any component can be quickly replaced on the premise of not damaging other components and surrounding organisms. If the air-water linkage fan structure 105 is replaced, the air-water linkage fan structure 105 is placed in the wetland water body for a long time and may be wound by organisms or suspended matters such as algae and aquatic weeds in the water body in the operation process, so that the working efficiency of the air-water linkage fan structure is affected, and the air-water linkage fan structure 105 can be periodically taken down from the vertical support 110 of the S-shaped cantilever 103 for cleaning and maintenance. If the large semi-open nested net cage 107 and the small semi-open nested net cage 111 are replaced, after the net cage enters water for a period of time, due to biological attachment and organic matter attachment, mesh blockage or net breakage and leakage are caused, water body exchange is influenced, and excrement and residual bait in the net cage are not discharged, and natural bait and dissolved oxygen are not supplied. Can be used for maintenance such as flushing, repairing and the like. In addition, because of a small amount of structural damage, when not influencing whole device function and effect, can not change.
The invention provides a dynamic ecological pond device using birds to inhabit and a using method thereof, and the dynamic ecological pond device has the following novelty:
firstly, the method comprises the following steps: the outer buoyancy circle 101 with the regular multiunit bridge arch in inner buoyancy circle 102 top of this device is in the claw is stepped on structural design, single the claw is stepped on the form and is do benefit to the claw and grab the jail and stand like n shape, bellied part, and a plurality of monomers form a set of, stand the position according to being favorable to birds to stand or get about the double claw when eating or around or, walk the posture setting, step on the row like the claw and become "field" shape, distribute at the circle top like the footprint of reserving, be convenient for birds to stop, get activities such as eating. The novel adhesive tape can be made of materials such as plastics, is small and light in structure, convenient to adhere and fix, low in cost and easy to maintain.
And the second, the inner container and the outer shell are a double-layer functional strengthening structure. The inner container is an inflating device made of butyl rubber and is mainly used for providing buoyancy for the whole device. The inner container is mainly used for protecting the inner container, the inner container is prevented from being punctured by sharp objects such as plant stems and leaves, bird claws, bird beaks and the like or from being damaged by weathering of the inner container due to long-time wind and sunshine, and the service life of the inner container is prolonged. Especially half the coarse rubber circle of parcel more can make things convenient for the fixed external functional unit of adhesion, includes: the bird claw pedal group structure can be stably connected with the cantilever group.
And thirdly, the air-water linkage fan with the toe-web-shaped fan blade has the characteristics of air pocket and water stroke. The upper half part of the air-water linkage fan is exposed in the air, the lower half part of the air-water linkage fan is submerged under the water, and the fan blades of the air-water linkage fan are designed according to the bionic principle, namely the flipper structure of waterfowls, so that the paddling capacity of the fan blades in the water body is enhanced. When airflow is converged between the two cantilevers, webbed fan blades exposed in the air are driven to rotate, the fan blades under the water surface are driven to rotate to hit water, the kinetic energy of the fan blades is converted into the thrust of the device moving forwards, and under the combined action of a plurality of fan groups such as 16 groups, the whole device obtains self-rotating force and moves continuously, and the exchange of substances inside and outside the pond is promoted.
And fourthly, a plurality of collar type S-shaped chain-shaped cantilever structures which are alternately connected in series horizontally and vertically. The floating bed is characterized in that 8 cantilevers are designed between the inner floating ring and the outer floating ring and are made of waterproof PVC materials, seven annular supports are arranged on the cantilevers, and the hollow parts of the cantilevers are mainly used for containing functional unit devices with uniform sizes, such as a floating bed flowerpot, an artificial bird nest, an air-water linkage fan and the like. If four horizontal supports are used for containing flowerpots, two vertical supports are used for fixing the air-water linkage fan, one horizontal support is used for containing artificial bird nests, the devices are connected in series end to end by adopting a lantern ring type chain structure, and the device and the inner buoyancy ring form an integral structure of an inner ring, a cantilever group and an outer ring together, so that the installation is simple and convenient. Meanwhile, the S-shaped cantilever is in a shape design, so that air flow can be wedged more conveniently, an arc-shaped gap formed by the S-shaped cantilever is superior to a linear slit, the air flow wedged into a narrow space forms a rapid flow, and the energy can be better supplied to the air-water linkage fan.
Fifthly, the single point fixation of the underwater anchor provides a central point of rotation and revolution motion for the pond device. In order to control the whole device not to deviate from a target habitat area in a large range, four ropes are connected to four corners of the semi-open type net cage, and the four ropes are downwards connected and fixed to anchors on the sediment. The dynamic ecological pond device can rotate through the lantern ring type chain-shaped cantilever structure and can also revolve around the anchor, and the rotation and the revolution are combined, so that the dynamic continuous running pond device is beneficial to the exchange of substances inside and outside the pond and ensures the ventilation and the light transmission of a water body and the biological growth.
And sixthly, cultivating aquatic plants in the hollow floating bed flowerpot. In order to make most of the stem leaves of the plant float on the water surface and the roots float in the water, the technology of soilless culture of aquatic plants by using floating beds is adopted. The aquatic plant planting floating bed takes aquatic plants as a main body, utilizes the soilless culture technical principle, takes high polymer materials and the like as carriers and substrates, and establishes a high-efficiency artificial ecosystem by applying the symbiotic relationship among species and the principle of fully utilizing the ecological niche and the nutritional ecological niche of a water space so as to provide food sources for fishes and reduce the pollution load in the water. Meanwhile, the existence of the aquatic plants can also build vegetation communities on the wetland water body, play a role in shielding sunlight radiation and controlling the water temperature to rise in high-temperature seasons, provide a hidden place for fishes, and form a natural fish nest.
And seventhly, reserving an artificial bird nest for the cantilever which is beneficial to birds to inhabit. Wetland is often used as an ideal habitat of waterfowls and a transfer site in the migratory bird migration process, but in recent years, due to unreasonable reclamation of human beings, overutilization of biological resources and increasingly serious water pollution, the function of a wetland ecosystem is degraded, the vegetation area of the wetland is greatly reduced, and a large number of birds lose the home. Therefore, a bird nest suitable for birds to inhabit can be artificially built on the solid horizontal support in the middle of the cantilever or a basic space is reserved for the birds to nest by themselves, so that a habitat favorable for the birds to inhabit is built.
And eighth, combining the nested net cages. The inner and outer buoyancy rings are respectively connected with two net cages with different specifications and sizes, two relatively independent space ranges are created, the two net cages are mainly separated by the size of meshes, the outer net is small and the inner net is large, the outer net prevents all fishes in the pond from escaping, and the inner ring is used for separating the inner ring from the outer ring. The nested net is mainly used for separating fish schools with different types, sizes and feeding properties, and is convenient to meet predation preference of various birds. The net cage is made of soft nets made of the same materials as fishing nets, is suspended underwater to form a cage structure, can form fish schools, is open at the top and can attract birds to prey.
Ninthly, a dynamic ecological pond device beneficial to bird inhabitation is constructed by utilizing a multi-nutrition-level food chain of 'plant-fish-bird'. The device breaks through a simple food chain structure in the current 'fish-aquatic plant' ecological cycle technology, creatively adds a species of top-level consumer 'bird' in a wetland ecosystem, provides a food source for the bird by utilizing the predation relation of 'plant-fish-bird', and creates a habitat favorable for the bird to live. The whole food chain not only strengthens the vitality of the wetland ecosystem, quickens the process (dynamic) of nutrient substance circulation and energy flow, strengthens the ecological service function of the wetland, but also enables the wetland to become more prosperous and solves the survival problem of birds.
It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.

Claims (6)

1. A dynamic ecological pond device for inhabiting birds comprises an ecological pond device body and is characterized in that an outer buoyancy ring and an inner buoyancy ring are arranged in the ecological pond device body, an S-shaped cantilever is connected between the outer buoyancy ring and the inner buoyancy ring, a rubber ring is arranged on the outer buoyancy ring, a claw pedal is fixedly connected to the rubber ring in an adhesion mode, the S-shaped cantilever is arranged to be a chain-shaped structure, a horizontal support and a vertical support are arranged on the S-shaped cantilever, a floating bed flowerpot structure is arranged on the horizontal support, a floating frame made of upper and lower polyethylene net pieces is arranged at the bottom of the floating bed flowerpot structure, an air-water linkage fan structure is fixedly connected to the vertical support and is arranged to be a bionic waterfowl webbed shape, fan pieces of the air-water linkage fan structure are arranged to be a webbed structure, and the air-water linkage fan structure is composed of eight fan pieces, the upper half part of the air-water linkage fan structure is remained in the air, the lower half part of the air-water linkage fan structure is immersed in the water, each S-shaped cantilever is provided with 16 groups of fan linkages to provide driving force for the ecological pond device body, so that the ecological pond device body can be in a dynamic state all the time, a horizontal solid support is further arranged on each S-shaped cantilever, a bird nest is further arranged on each horizontal solid support, each S-shaped cantilever is formed by sequentially and alternately connecting the horizontal support and the vertical support in series to form the S-shaped cantilever and is connected between an inner buoyancy ring and an outer buoyancy ring, each S-shaped cantilever is of an arc-shaped crack structure, each semi-open nested large net cage and each semi-open nested small net cage are made of soft net materials made of fishing net materials and are made into a cage shape, each semi-open nested large net cage is connected to the outer buoyancy ring, each semi-open nested small net cage is connected to the inner buoyancy ring, the upper edge of the semi-open type nested small net cage is connected with a submarine anchor, the semi-open type nested large net cage and the semi-open type nested small net cage are used for culturing fish, birds are attracted to the fish, and the establishment of a food chain is realized.
2. The dynamic ecological pond device for inhabitation of birds according to claim 1, wherein the inner buoyancy ring and the outer buoyancy ring are both made of butyl rubber, inner containers are arranged in the inner buoyancy ring and the outer buoyancy ring, the inner containers are wrapped by a layer of rubber ring in half, and the inner containers are inflating devices.
3. The dynamic ecological pond device for inhabitation of birds of claim 2, wherein the radius of the inner buoyancy ring is 0.8 m, the inner diameter of the inner buoyancy ring is 0.3 m, the radius of the outer buoyancy ring is 2 m, and the inner diameter of the outer buoyancy ring is 0.3 m.
4. The dynamic ecological pond device for inhabitation of birds according to claim 3, wherein the inner buoyancy ring and the outer buoyancy ring are provided with a bird claw step structure, the bird claw steps are provided with a bridge arch structure made of plastic and arranged in a field structure, and each group is provided with 8-12 bird claw steps.
5. The dynamic ecological pond device using birds to perch according to claim 4, wherein the fan blades of the air-water linkage fan structure are provided in a toe web structure, made of a thermoplastic material.
6. The method for using a dynamic ecological pond device using bird habitat according to claim 1, comprising the steps of:
the method comprises the steps of firstly, preparing, searching a wetland water body area suitable for putting in the ecological pond device body and the survival of fishes and birds, then preparing to put in the ecological pond device body, and continuously carrying out cultivation of aquatic plants, establishment of fish schools and preparation of cultivation;
secondly, mounting, namely, regularly fixing the claw pedals on the peripheries of the outer buoyancy ring and the inner buoyancy ring in an adhesion manner according to bird habits, arranging the claw pedals in a 'field' shape, connecting eight uniformly distributed S-shaped cantilevers between the outer buoyancy ring and the inner buoyancy ring, reserving seven supporting positions on each S-shaped cantilever, sequentially numbering 4512367 from inside to outside, wherein 1, 3, 5 and 7 are hollow horizontal supports for placing a flowerpot structure of a floating bed, 2 and 6 are hollow vertical supports for fixing the structure of the air-water linkage fan, 4 is a horizontal solid support for building a bird nest, the annular supports are all connected end to end and are rigidly fixed, a structural combination of an inner ring, a suspension arm group and an outer ring is formed, and finally, the semi-open large net cage and the semi-open small net cage with different specifications are respectively connected to the lower parts of the outer buoyancy ring and the inner buoyancy ring, so that the mounting of the dynamic pool device beneficial to bird perching is completed;
laying, namely after the installation of the dynamic ecological pond is completed, putting the whole device into a wetland water body, fixing, namely tying four ropes connected to the inner buoyancy ring on an anchor at the bottom of the wetland water body, preventing the device from deviating from a target habitat, placing aquatic plants prepared in advance on the positions 1, 3, 5 and 7 to enable most of stems and leaves to be left on the water surface, suspending the roots in the water, and fixing the air-water linkage fan structure on the positions 2 and 6, wherein the specification of the air-water linkage fan structure at the position 2 is smaller than that at the position 6, and meanwhile, when the air-water linkage fan structure is installed, the height submerged in the water needs to be noticed, namely half is above the water and half is below the water, so that the design is more beneficial to water-gas exchange, and the position 4 is used for arranging an artificial bird nest for selective inhabitation of birds;
and fourthly, after the operation and the laying are finished, observing the working condition of the ecological pond device body, when aquatic plants adapt to the surrounding environment and grow well, manually putting fish fries in the semi-open type nested large net cage and the semi-open type nested small net cage, putting different types of fish fries in the inner net cage and the outer net cage, after the fish fries grow slightly, gathering fish schools can attract birds to prey, the birds can step on the claws of the inner buoyancy ring and the outer buoyancy ring to take food, and can inhabit snails at the bird nests, meanwhile, the aquatic plants cultivated in the floating bed flowerpot structure are also food sources of the fish in the net cages, the labor cost is reduced, fish schools are maintained, and a self-organized micro ecological pond system is built.
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