A biomimetic aquatic plant cybernetic habitat remediation system

Abstract

The application discloses a kind of bionic aquatic plant intelligent connection habitat repair system, including bionic aquatic plant main body, photosynthetic reaction unit, artificial ventilation network and water gene intelligent sensing module;The bionic aquatic plant main body is used as carrier with high specific surface area high molecular material, for enriching indigenous microbial community, high-efficiency degradation of pollutants in water;The photosynthetic reaction unit is constructed by bionic hydrogel and artificial photosynthetic material, simulates the photosynthetic reaction process of chloroplast;The artificial ventilation network is through the "leaf-stem-root" of bionic aquatic plant, for optimizing rhizosphere microenvironment, realizes the dynamic regulation of water dissolved oxygen;The water gene intelligent sensing module is carried on bionic aquatic plant main body, for real-time monitoring water quality parameter.The application can efficiently purify water quality, can adjust repair strategy in time according to water pollution condition, improve the pertinence and effectiveness of water ecological restoration, applicable to different types of water environment.

Description

Technical Field

[0001] This invention relates to the field of water ecological restoration technology, specifically to a novel biomimetic aquatic plant intelligent habitat restoration system that combines water purification, ecological restoration, clean energy, and precise sensing functions. Background Technology

[0002] The field of water ecological restoration currently faces major technological bottlenecks, such as the difficulty in eradicating heavily polluted water bodies and the challenge in rebuilding ecosystems. Traditional water ecological restoration technologies often focus on a single water purification function, making it difficult to achieve comprehensive ecosystem reconstruction. Moreover, most technologies rely on external energy supply, resulting in high operating costs and a lack of real-time monitoring and dynamic control capabilities for water quality, thus failing to provide accurate decision-making basis for water environment governance.

[0003] Existing fiber-based artificial aquatic plant technologies primarily improve water quality through physical adsorption and biodegradation, but their microbial enrichment efficiency is low, and their pollutant degradation effects are limited. Furthermore, their simplistic structural designs fail to provide diverse habitats for aquatic organisms, and they lack clean energy production and water quality sensing capabilities, making it difficult to meet the diverse needs of modern aquatic ecosystem restoration. Therefore, developing a novel, highly efficient, and intelligent biomimetic aquatic plant-based intelligent habitat restoration system that integrates multiple functions is crucial for solving current aquatic ecosystem restoration challenges. Summary of the Invention

[0004] The purpose of this invention is to provide a highly efficient and intelligent biomimetic aquatic plant habitat restoration system that integrates multiple functions, addressing the problems of difficult-to-treat heavily polluted water bodies, difficult-to-rebuild ecosystems, and lack of real-time monitoring in existing technologies. This system combines water purification, ecological restoration, clean energy, and precise sensing functions, enabling it to efficiently degrade pollutants, rebuild aquatic ecosystems, and provide dynamic decision-making support for water environment management.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a biomimetic aquatic plant intelligent habitat restoration system, comprising a biomimetic aquatic plant body, a photosynthetic reaction unit, an artificial aeration network, and a water gene intelligent sensing module; the biomimetic aquatic plant body includes a bottom counterweight support and a biomimetic aquatic plant, the biomimetic aquatic plant being installed on the bottom counterweight support by snap-fit, the bottom counterweight support being a high-density polyethylene counterweight rod, implanted into the riverbed for overall system anchoring; the photosynthetic reaction unit is detachably installed on the biomimetic aquatic plant, the artificial aeration network is arranged along the biomimetic aquatic plant body, and the water gene intelligent sensing module is embedded in the lower layer of the biomimetic aquatic plant.

[0006] Optionally, the biomimetic aquatic plant uses a high specific surface area polymer material as a carrier, and the high specific surface area polymer material is one or any combination of 2-3 of polyester fiber, polypropylene fiber, and carbon fiber.

[0007] Optionally, the photosynthetic reaction unit is constructed by combining a biomimetic hydrogel with an artificial photosynthetic material. The biomimetic hydrogel is any one of a polymer hydrogel, a polyvinyl alcohol hydrogel, or a sodium alginate hydrogel; the artificial photosynthetic material is a TiO2 or ZnO semiconductor material doped with metal ions.

[0008] Furthermore, the construction process of the photosynthetic reaction unit is as follows: Fe-doped... 3+ TiO2 nanoparticles were uniformly dispersed in a polyvinyl alcohol aqueous solution. Through repeated freeze-thaw physical cross-linking, the TiO2 particles were anchored within the three-dimensional network structure of the hydrogel, thus obtaining a polyvinyl alcohol hydrogel loaded with photocatalytic material.

[0009] Furthermore, the polyvinyl alcohol hydrogel loaded with photocatalytic material is prefabricated into a modular unit in the shape of a biomimetic leaf, which is embedded into the biomimetic aquatic plant through a slot-type snap fastener and arranged in layers along the stem of the biomimetic aquatic plant.

[0010] Optionally, the artificial ventilation network is composed of micro- and nano-sized hollow fiber tubes, which realize the delivery and exchange of gas through gas pumps or natural diffusion, and automatically adjust the ventilation volume according to the dissolved oxygen concentration of the water.

[0011] Optionally, the biomimetic aquatic plant includes a hollow support frame and a flexible leaf vein support connected to the hollow support frame, wherein the hollow support frame is mounted on the bottom counterweight support.

[0012] Furthermore, the artificial ventilation network includes a main air supply pipe made of hollow fiber tubes and various levels of hollow fiber branch pipes extending upwards. The main air supply pipe is pre-embedded in the bottom counterweight bracket and nested and fixed with the hollow support skeleton of the bionic aquatic plant. In the section where the main air supply pipe extends from the bottom counterweight bracket into the stem of the bionic aquatic plant, it is fitted and secured by the nesting structure of the hollow support skeleton. The various levels of hollow fiber branch pipes extending upwards are directly embedded in the preset slots of the flexible leaf vein bracket for fixation.

[0013] Optionally, the water gene intelligent sensing module includes a pH sensor, a dissolved oxygen sensor, an ammonia nitrogen sensor, a total phosphorus sensor, etc., for real-time monitoring of parameters such as pH, dissolved oxygen, ammonia nitrogen, and total phosphorus in the water body.

[0014] Optionally, the portion of the biomimetic aquatic plant body that is above the water surface accounts for 1 / 3 to 1 / 5 of its total height.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. Highly efficient water purification: By enriching indigenous microbial communities with high specific surface area polymer materials, it can efficiently degrade organic pollutants, nitrogen, phosphorus and other nutrients in water, thereby improving water purification efficiency; the photosynthetic reaction unit simulates the photosynthetic process of chloroplasts, further realizing greenhouse gas emission reduction and carbon sequestration, and improving the aquatic ecological environment.

[0016] 2. Reconstructing the aquatic ecosystem: The flexible three-dimensional structure provides a diverse habitat for aquatic organisms, promotes their reproduction and growth, gradually restores the aquatic food chain, and rebuilds a stable aquatic ecosystem.

[0017] 3. Precise sensing and intelligent regulation: The water gene intelligent sensing module monitors water quality parameters in real time and can adjust the remediation strategy in a timely manner according to the water pollution status, thereby improving the pertinence and effectiveness of water ecological restoration.

[0018] 4. Replicable and scalable: The system adopts a modular design, is easy to install, and is suitable for different types of water environments, such as rivers, lakes, and reservoirs. It can provide a replicable and scalable application technology system for the country's major water environment governance strategy. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of a biomimetic aquatic plant intelligent habitat restoration system.

[0020] Among them: 1- Bionic aquatic plant body, 2- Photosynthetic reaction unit, 3- Water gene intelligent sensing module, 4- Artificial aeration network. Detailed Implementation

[0021] To better understand the present invention, the following embodiments further illustrate the content of the present invention, but the content of the present invention is not limited to the following embodiments.

[0022] A biomimetic aquatic plant intelligent habitat restoration system, such as Figure 1 As shown, it includes a biomimetic aquatic plant body 1, a photosynthetic reaction unit 2, an artificial aeration network 4, and a water gene intelligent sensing module 3. The biomimetic aquatic plant body 1 includes a bottom counterweight support and a biomimetic aquatic plant. The biomimetic aquatic plant is fixed to the bottom counterweight support by buckles. The bottom counterweight support is a high-density polyethylene counterweight rod, which is implanted into the riverbed to achieve overall system anchoring. The photosynthetic reaction unit 2 can be detachably installed on the biomimetic aquatic plant. The artificial aeration network 4 is arranged along the biomimetic aquatic plant body. The water gene intelligent sensing module 3 is embedded in the lower layer of the biomimetic aquatic plant.

[0023] The biomimetic aquatic plant uses a high specific surface area polymer material as a carrier to enrich indigenous microbial communities and efficiently degrade pollutants in the water; its flexible three-dimensional structure provides diverse habitats for aquatic organisms. The high specific surface area polymer material is one or a combination of 2-3 of polyester fiber, polypropylene fiber, and carbon fiber (multiple types).

[0024] The portion of the biomimetic aquatic plant body 1 located on the water surface accounts for 1 / 3 to 1 / 5 of its total height.

[0025] The photosynthetic reaction unit 2 is constructed by combining biomimetic hydrogel and artificial photosynthetic material to simulate the photosynthetic reaction process of chloroplasts, improve photosynthetic efficiency, and achieve greenhouse gas emission reduction and carbon sequestration. The biomimetic hydrogel is a polymer hydrogel with good biocompatibility and water retention, such as polyvinyl alcohol hydrogel and sodium alginate hydrogel. The artificial photosynthetic material is a semiconductor material doped with metal ions, such as TiO2 and ZnO, which can efficiently absorb light energy and convert it into chemical energy.

[0026] The artificial aeration network 4 connects the "leaf-stem-root" structure of the biomimetic aquatic plant, optimizing the rhizosphere microenvironment and dynamically regulating dissolved oxygen in the water. This network consists of micro- and nano-sized hollow fiber tubes, which facilitate gas transport and exchange via a gas pump or natural diffusion, automatically adjusting the aeration rate based on the dissolved oxygen concentration. In severely polluted waters with dissolved oxygen levels below 2 mg / L (black, odorous, or heavily eutrophic), a gas pump is needed to rapidly increase rhizosphere oxygen levels. During the conventional steady-state treatment phase, when dissolved oxygen is sufficient, gas exchange can be achieved through the high permeability of the hollow fiber tubes, utilizing the oxygen partial pressure difference between the water and the tubes.

[0027] The water gene intelligent sensing module 3 includes a pH sensor, a dissolved oxygen sensor, an ammonia nitrogen sensor, a total phosphorus sensor, etc., which can monitor water quality parameters such as pH value, dissolved oxygen, ammonia nitrogen, and total phosphorus in real time, providing dynamic decision-making basis for water environment management.

[0028] Example 1

[0029] A biomimetic aquatic plant intelligent habitat restoration system includes a biomimetic aquatic plant body, a photosynthetic reaction unit, an artificial aeration network, and a water gene intelligent sensing module, wherein: The biomimetic aquatic plant body includes a bottom counterweight support and a biomimetic aquatic plant. The biomimetic aquatic plant is made of polyester fiber and includes a hollow support frame and a flexible leaf vein support connected to the hollow support frame. The hollow support frame is fixed on the bottom counterweight support. The part of the biomimetic aquatic plant body that is located on the water surface accounts for 1 / 4 of the total height.

[0030] The biomimetic aquatic plant has a specific surface area of ​​1.0 m². 2 / g, capable of efficiently enriching indigenous microbial communities and degrading organic pollutants, nitrogen, phosphorus, and other nutrients in water. It can provide space for algae to photosynthesize, a place for microorganisms to attach and degrade pollutants, and a habitat for benthic organisms.

[0031] The photosynthetic reaction unit is composed of polyvinyl alcohol (PVA) hydrogel and Fe-doped... 3+ The TiO2 artificial photosynthetic material is combined with other materials to construct a unit that simulates the photosynthetic reaction process of chloroplasts. This unit can efficiently absorb light energy and convert it into chemical energy, thereby improving photosynthetic efficiency and achieving greenhouse gas emission reduction and carbon sequestration. The specific construction process of the photosynthetic reaction unit is as follows: Physical embedding and blending method: Fe-doped Fe 3+ TiO2 nanoparticles were uniformly dispersed in a polyvinyl alcohol aqueous solution. Through repeated freeze-thaw cross-linking, the TiO2 particles were anchored within the three-dimensional network structure of the hydrogel, resulting in a PVA hydrogel loaded with photocatalytic materials. Simultaneously, the freeze-thaw method allowed the PVA molecular chains to form physical cross-links, constructing a porous structure. Specifically: (1) Fe doping 3+ TiO2 nanoparticles were prepared using the sol-gel method. 20 mL of tetrabutyl titanate was dispersed in 100 mL of anhydrous ethanol. Separately, 1.5 g of FeCl3·6H2O was dissolved in 30 mL of anhydrous ethanol. The Fe... 3+ The solution was slowly added dropwise to the tetrabutyl titanate system, and 10 mL of deionized water was added dropwise to promote hydrolysis into a gel. The product was then obtained by calcination at 500 °C for 3 h.

[0032] (2) Preparation of polyvinyl alcohol aqueous solution: First, swell the PVA powder in room temperature water for 30 min to 2 h, then raise the temperature to 85 to 95 ℃ and keep it at that temperature for 1 to 2 h until it is completely dissolved. The commonly used concentration for this system is 10% to 15%, which takes into account both gel strength and pore formation effect.

[0033] (3) The ratio of the two materials: Fe doping 3+ The TiO2 nanoparticles account for 5% to 8% of the dry mass of PVA (6% in this example).

[0034] (4) Repeated freeze-thaw process: First freeze in an environment of -40℃ to -10℃ for 12 to 24 hours (18 hours in this example), then thaw in an environment of 25℃ for 1 to 3 hours (2 hours in this example). Repeat this cycle 5 to 7 times (6 times in this example) to form a porous physical cross-linked PVA hydrogel.

[0035] PVA hydrogels loaded with photocatalytic materials are prefabricated into biomimetic leaf-shaped modular units, which are then embedded into biomimetic aquatic plants using a snap-fit ​​system, arranged in layers along the stem of the aquatic plants. The snap-fit ​​system ensures physical stability, and the microchannels within the aquatic plant body connect with the pores of the hydrogel units, allowing for the transport of CO2 and nutrients from the water while simultaneously removing reaction products, forming a complete material cycling pathway. The three-dimensional network of the PVA hydrogel loaded with photocatalytic materials is analogous to the thylakoid membrane matrix of chloroplasts, providing a reaction field for photogenerated electron transfer; Fe is doped into the hydrogel. 3+ TiO2 replaces the photosystem in natural chloroplasts. After absorbing light energy, it excites the generation of photogenerated electron-hole pairs. Holes oxidize water molecules to release O2 and protons, while electrons participate in subsequent reduction reactions, replicating the core steps of the light reaction in natural photosynthesis.

[0036] The artificial aeration network utilizes a gas pump to transport and exchange gases, automatically adjusting the aeration rate based on the dissolved oxygen concentration in the water to optimize the rhizosphere microenvironment and enhance the survival ability of aquatic organisms. The network is centered around a main air supply pipe, the core component of which extends upwards through various levels of hollow fiber branch pipes. These branch pipes are pre-embedded within a bottom counterweight support and nested within the hollow support frame of the biomimetic aquatic plant. In the section where the main air supply pipe extends from the bottom counterweight support into the stem of the biomimetic aquatic plant, the nested structure of the hollow support frame ensures a secure fit. The upward-extending hollow fiber branch pipes are directly embedded into pre-set slots in the flexible vein support of the biomimetic aquatic plant for fixation. The entire system employs modular quick-connect fittings, allowing for rapid insertion and removal of each fiber pipe section, reducing the difficulty of later maintenance.

[0037] This invention utilizes a multi-level aeration network, formed by branching out micro- and nano-sized hollow fiber tubes, resembling leaf veins. The large specific surface area of ​​these multi-channel micro- and nano-tubes enhances gas transport efficiency. The hollow fiber tubes run throughout the biomimetic aquatic plant's leaf veins (leaves), hollow support framework (stem), and bottom anchoring support (roots). Micro-aeration holes are created in the leaf sections of the hollow fiber tubes to supply oxygen to the photosynthetic reaction unit, while openings in the root sections release microbubbles into the sediment, achieving unimpeded airflow throughout the entire pathway. The air pump, with waterproof protection, is mounted on the bottom anchoring support.

[0038] The water-gene intelligent sensing module includes a pH sensor, a dissolved oxygen sensor, an ammonia nitrogen sensor, and a total phosphorus sensor. All sensors are fixed in place using submerged brackets with adjustable positions. It can monitor water quality parameters such as pH, dissolved oxygen, ammonia nitrogen, and total phosphorus in real time, providing dynamic decision-making support for water environment management.

[0039] One system was applied to an impermeable enclosure area of ​​1000m² in an ecological restoration project for a heavily polluted shallow lake. 2After six months of operation, the COD removal rate in the water body reached 85%, the ammonia nitrogen removal rate reached 90%, and the total phosphorus removal rate reached 80%. The types and numbers of aquatic organisms increased significantly, and the ecosystem gradually returned to stability. The water gene intelligent sensing module monitored water quality changes in real time, providing accurate basis for governance decisions.

[0040] Example 2

[0041] A biomimetic aquatic plant intelligent habitat restoration system, whose structure is basically the same as that of Example 1, differs in that: The biomimetic aquatic plant body is made of carbon fiber material with a specific surface area of ​​1.2m². 2 / g.

[0042] The photosynthetic reaction unit consists of sodium alginate hydrogel and Cu-doped... 2+ The ZnO artificial photosynthetic material is combined with other materials to simulate the photosynthetic reaction process of chloroplasts. This allows for the efficient absorption of light energy and its conversion into chemical energy, thereby improving photosynthetic efficiency and achieving greenhouse gas emission reduction and carbon sequestration. The specific construction process of the photosynthetic reaction unit is as follows: Physical embedding blending method: Cu doped with Cu 2+ ZnO nanomaterials were uniformly dispersed in an aqueous solution of sodium alginate. Through repeated freeze-thaw cross-linking, the ZnO particles were anchored within the three-dimensional network structure of the hydrogel, resulting in a sodium alginate hydrogel loaded with photocatalytic materials. Simultaneously, the freeze-thaw method allowed the sodium alginate molecular chains to form physical cross-links, constructing a porous structure. Specifically: (1) Cu doping 2+ ZnO nanomaterials were prepared using the sol-gel method. 4.38 g of zinc acetate dihydrate was weighed and dissolved in 150 mL of anhydrous ethanol. 0.024 g of copper acetate dihydrate (at a Cu / Zn molar ratio of 0.4%) was weighed and added to the solution. The mixture was magnetically stirred for 30 min until completely mixed. 1.2 mL of glacial acetic acid was added dropwise, and stirring continued for 1 h to obtain a transparent mixed sol. The sol was sealed and allowed to stand for 18 h, then transferred to an 80℃ forced-air drying oven and dried at a constant temperature for 12 h to obtain a dry gel block. This block was ground into a fine powder, placed in a muffle furnace, and calcined at 300℃ for 180 min. The powder was then naturally cooled to room temperature to obtain the final product.

[0043] (2) Preparation of sodium alginate aqueous solution: First, swell sodium alginate powder in room temperature water for 30 min to 2 h, then heat to 85 to 95 °C and keep warm for 1 to 2 h until completely dissolved. The commonly used concentration for this system is 10% to 15%, which takes into account both gel strength and pore formation effect.

[0044] Alternatively, sodium alginate can be added to distilled water first, then heated to 65-85°C while stirring until completely dissolved. The commonly used concentration for this system is 0.5%-2%.

[0045] (3) The ratio of the two materials used: Cu doping 2+ The ZnO nanomaterials account for 5% to 10% of the dry weight of sodium alginate (8% in this example).

[0046] (4) Repeated freeze-thaw process: First freeze in an environment of -40℃ to -10℃ for 12 to 24 hours (16 hours in this example), then thaw in an environment of 25℃ for 1 to 3 hours (2 hours in this example). Repeat this cycle 5 to 7 times (6 times in this example) to form a porous, physically cross-linked sodium alginate hydrogel.

[0047] Sodium alginate hydrogel loaded with photocatalytic materials was prefabricated into biomimetic leaf-shaped modular units, which were then embedded into biomimetic aquatic plants using a snap-fit ​​system, arranged in layers along the stem of the aquatic plants. The snap-fit ​​system ensures physical stability, and the microchannels within the aquatic plant body connect with the pores of the hydrogel units, allowing for the transport of CO2 and nutrients from the water while simultaneously removing reaction products, forming a complete material circulation pathway. The three-dimensional network of the sodium alginate hydrogel loaded with photocatalytic materials is equivalent to the thylakoid membrane matrix of chloroplasts, providing a reaction field for photogenerated electron transfer; Cu doping... 2+ The ZnO nanomaterial replaces the photosystem in natural chloroplasts. After absorbing light energy, it excites photogenerated electron-hole pairs. Holes oxidize water molecules to release O2 and protons, while electrons participate in subsequent reduction reactions, replicating the core steps of the light reaction in natural photosynthesis.

[0048] One system was applied to an impermeable enclosure area of ​​an urban lake in an ecological restoration project, with an enclosure area of ​​1000m². 2 After 12 months of operation, the water transparency increased from 0.5m to 1.5m; the COD removal rate reached 90%, the ammonia nitrogen removal rate reached 90%, and the total phosphorus removal rate reached 86%; the system operated stably, had low maintenance costs, and achieved good ecological restoration results.

[0049] The above description is merely a specific embodiment of the present invention, and the scope of protection of the present invention is not limited thereto. Any transformations or substitutions that can be conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A biomimetic aquatic macrophyte cyber habitat remediation system, characterized in that, The system includes a biomimetic aquatic plant body, a photosynthetic reaction unit, an artificial aeration network, and a water gene intelligent sensing module. The biomimetic aquatic plant body includes a bottom counterweight support and a biomimetic aquatic plant. The biomimetic aquatic plant is installed on the bottom counterweight support by clips. The bottom counterweight support is a high-density polyethylene counterweight rod, which is implanted into the riverbed to achieve overall system anchoring. The photosynthetic reaction unit is detachably installed on the biomimetic aquatic plant. The artificial aeration network is arranged along the biomimetic aquatic plant body. The water gene intelligent sensing module is embedded in the lower layer of the biomimetic aquatic plant.

2. The biomimetic aquatic plant intelligent habitat restoration system according to claim 1, characterized in that, The biomimetic aquatic plant uses a high specific surface area polymer material as a carrier, which is one or any combination of two to three of the following: polyester fiber, polypropylene fiber, and carbon fiber.

3. The biomimetic aquatic plant intelligent habitat restoration system according to claim 1, characterized in that, The photosynthetic reaction unit is constructed by combining a biomimetic hydrogel with an artificial photosynthetic material. The biomimetic hydrogel is any one of a polymer hydrogel, a polyvinyl alcohol hydrogel, or a sodium alginate hydrogel. The artificial photosynthetic material is a TiO2 or ZnO semiconductor material doped with metal ions.

4. The biomimetic aquatic plant intelligent habitat restoration system according to claim 3, characterized in that, The construction process of the photosynthetic reaction unit is as follows: uniformly dispersing TiO2 nanoparticles doped with Fe 3+ into a polyvinyl alcohol aqueous solution, and through a physical cross-linking process of repeated freezing and thawing, anchoring the TiO2 particles in the three-dimensional network structure of the hydrogel to obtain a polyvinyl alcohol hydrogel loaded with a photocatalytic material.

5. The biomimetic aquatic plant intelligent habitat restoration system according to claim 4, characterized in that, The polyvinyl alcohol hydrogel loaded with photocatalytic material is prefabricated into a modular unit in the shape of a biomimetic leaf, which is embedded into the biomimetic aquatic plant through a slot-type snap fastener and arranged in layers along the stem of the biomimetic aquatic plant.

6. The biomimetic aquatic plant intelligent habitat restoration system according to claim 1, characterized in that, The artificial ventilation network is composed of micro- and nano-sized hollow fiber tubes, which realize the delivery and exchange of gas through gas pumps or natural diffusion, and automatically adjust the ventilation volume according to the dissolved oxygen concentration of the water.

7. The biomimetic aquatic plant intelligent habitat restoration system according to claim 1, characterized in that, The biomimetic aquatic plant includes a hollow support frame and a flexible leaf vein support connected to the hollow support frame, with the hollow support frame mounted on the bottom counterweight support.

8. The biomimetic aquatic plant intelligent habitat restoration system according to claim 1, characterized in that, The artificial ventilation network includes a main air supply pipe made of hollow fiber tubes and various levels of hollow fiber branch pipes extending upwards. The main air supply pipe is pre-embedded in the bottom counterweight bracket and nested and fixed with the hollow support skeleton of the bionic aquatic plant. In the section where the main air supply pipe extends from the bottom counterweight bracket into the stem of the bionic aquatic plant, it is fitted and secured by the nesting structure of the hollow support skeleton. The various levels of hollow fiber branch pipes extending upwards are directly embedded in the preset slots of the flexible leaf vein bracket for fixation.

9. The biomimetic aquatic plant intelligent habitat restoration system according to claim 1, characterized in that, The water gene intelligent sensing module includes a pH sensor, a dissolved oxygen sensor, an ammonia nitrogen sensor, and a total phosphorus sensor, which are used to monitor the pH value, dissolved oxygen, ammonia nitrogen, and total phosphorus parameters of the water body in real time.

10. The biomimetic aquatic plant intelligent habitat restoration system according to claim 1, characterized in that, The portion of the biomimetic aquatic plant that lies on the water surface accounts for 1 / 3 to 1 / 5 of its total height.

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