Water conservancy ecological wall

Abstract

The invention is applied to the technical field of water conservancy projects, and particularly discloses a water conservancy ecological wall which comprises a supporting wall, the supporting wall is of a cuboid structure, one side of the supporting wall is fixedly connected with a first slope, the side section of the first slope is in a right trapezoid shape, and second slopes are arranged on the surfaces of the two sides of the first slope correspondingly; the side section of the second slope is in a right trapezoid shape, and the rear surface of the second slope is fixedly connected with the surface of the supporting wall. According to the water conservancy ecological wall, the wall body of the ecological wall is composed of the supporting wall, the first slope and the second slope, the cuboid supporting wall serves as a main body support of the device, the stability of the ecological wall is guaranteed, and the trapezoidal first slope and the trapezoidal second slope are arranged on the surface of one side of the supporting wall and make contact with water drainage basins such as a river channel; the trapezoidal lower part is used for ensuring the stability of the device, the trapezoidal inclined surface reduces the impact force of water flow on the surface of the device, and the service life of the device is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of water conservancy projects, and specifically relates to a water conservancy ecological wall. Background Technique

[0002] A water conservancy ecological wall refers to a wall structure that integrates the protection function of water conservancy projects and the concept of ecological environment protection. Compared with traditional water conservancy protection walls, the water conservancy ecological wall can not only effectively prevent soil erosion, resist water flow scouring and other water conservancy project problems, but also provide support for the ecosystem, promote the inhabitation and reproduction of organisms. Therefore, the water conservancy ecological wall is widely applied to the surrounding areas such as riverbanks, channels, reservoir dams, etc.

[0003] Plants are usually planted on the surface of the water conservancy ecological wall to improve the protection performance of the ecological wall. However, the types of plants on the surface of the current ecological wall are single, and a diverse ecosystem cannot be formed on the surface of the ecological wall. Therefore, the risk resistance ability is poor. Summary of the Invention

[0004] The purpose of the present invention is to provide a water conservancy ecological wall to solve the problems of single plant species and poor risk resistance ability of the ecological wall proposed in the above background technique.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A water conservancy ecological wall includes a support wall. The support wall is of a cuboid structure. One side of the support wall is fixedly connected with a first slope. The side cross-section of the first slope is a right trapezoid. Second slopes are respectively arranged on both surfaces of the first slope. The side cross-section of the second slope is a right trapezoid, and the rear surface of the second slope is fixedly connected with the surface of the support wall. The two second slopes are symmetrically arranged with the first slope as the midline. The support wall, the first slope and the second slopes constitute the wall structure of the ecological wall. A multi-level ecological structure is arranged on the surface of the second slope. Through the planting of multiple layers of different plants, a composite aquatic ecosystem is formed on the surface of the second slope; Preferably, the multi-level ecological structure includes a first planting pot. A cuboid planting groove is arranged on the upper surface of the first planting pot. A water permeable opening is arranged through the bottom surface of the planting groove of the first planting pot. One side surface of the first planting pot is fixedly connected to the inclined surface of a second slope, and a slope inclined towards the bottom of the planting groove is arranged on one side of the upper surface of the first planting pot where it meets the inclined surface. Four first planting pots are arranged in parallel up and down on the surface of the second slope. The four first planting pots constitute a primary biological mechanism. A second planting pot is arranged below the primary biological mechanism. A cuboid planting groove is arranged on the upper surface of the second planting pot. Circular water permeable holes are arranged on the bottom surface of the planting groove of the second planting pot. The second planting pot constitutes a secondary biological mechanism. A receiving hole is arranged below the secondary biological mechanism. The receiving hole is arranged below the inclined surface of the second slope. The receiving hole penetrates the inclined surface of the second slope to the outside. The receiving hole makes the surface of the second slope form a concave hole structure. The receiving hole constitutes a tertiary biological mechanism.

[0006] Adopting the above technical solution, the multi-level ecological structure on the surface of the second slope can form diverse biological systems on the surface of the ecological wall, improving the adaptability of the device to the environment.

[0007] Preferably, a first diversion groove is arranged around the outer surface of the first planting pot. The first diversion groove is arranged on the surface of the second slope. The first diversion groove is of an annular groove structure. The first diversion groove is respectively arranged on the outer surfaces of multiple first planting pots. A second diversion groove is vertically arranged on the first diversion groove. The second diversion groove is located on the surface of the second slope. The surface of the second diversion groove communicates with the first diversion groove. The lower end of the second diversion groove contacts the upper surface of the first planting pot. A second diversion groove communicating with the first diversion groove is arranged above each first planting pot. Terrestrial plants are planted in the first planting pot.

[0008] Adopting the above technical solution, the first diversion groove and the second diversion groove can divert rainwater into the first planting pot to irrigate the plants.

[0009] Preferably, the second planting pot is slidably connected to the outer surface of the second slope. An airbag is fixedly connected to the outer surface of the second planting pot. The airbag is filled with air. Stones are arranged inside the receiving hole. The stones are fixed to each other to form a stone pile structure with a distributed hole structure. Floating plants are planted in the second planting pot. Aquatic animals are accommodated in the receiving hole.

[0010] Adopting the above technical solution, the second planting pot and the receiving hole can increase the biodiversity of the ecological wall.

[0011] Preferably, the first ramp is a hollow structure, and a water pumping structure is arranged inside the first ramp. The water pumping structure can actively water the multi-level ecological structure.

[0012] With the above technical solution, the water pumping structure can actively irrigate the plants.

[0013] Preferably, the water pumping structure includes a water storage tank fixedly installed on the bottom surface inside the first ramp. A water inlet pipe penetrates through the side surface of the water storage tank, and the other end of the water inlet pipe penetrates through the surface of the first ramp and communicates with the outside. A water pump is fixedly installed on the upper surface of the water storage tank. One end of the water pump is provided with a pipe inserted into the interior of the water storage tank, and the other end of the water pump is provided with a pipe that penetrates through the surface of the first ramp and is connected to a main pipe. The other end of the main pipe is supported on the surface of the first ramp by a bracket, and this end of the main pipe is closed. A branch pipe is connected to the main pipe in a penetrating manner. The two ends of the branch pipe respectively penetrate through the two first planting pots on both sides, and solenoid valves are respectively arranged at the two ends of the branch pipe to control the opening and closing. The main pipe and the branch pipe form an overhead cross-shaped structure on the surface of the first ramp. The surface of the first ramp is fixedly connected with a third planting pot, and the surface of the third planting pot is connected to the branch pipe in a penetrating manner. Aquatic vine plants are planted in the third planting pot.

[0014] With the above technical solution, the main pipe and the branch pipe can guide the water flow to the roots of the plants for irrigation.

[0015] Preferably, the first planting pot is a hollow structure inside, and a water level control structure is arranged inside the first planting pot. The water level control structure can automatically control the irrigation water level in the first planting pot.

[0016] With the above technical solution, the water level in the first planting pot can be controlled by using the water level control structure.

[0017] Preferably, the water level control structure includes a drip irrigation head. The drip irrigation head penetrates through the inner wall of the planting groove of the first planting pot, and the water inlet end of the drip irrigation head is inserted into the interior of the first planting pot. A cylinder is fixedly installed on the bottom surface inside the first planting pot. The cylinder is a hollow cylinder structure with an open upper surface. A first circular block is fixedly installed on the inner wall of the cylinder. A second circular block is arranged above the first circular block. The second circular block is slidably connected to the inner wall of the cylinder. The upper surface of the second circular block is fixedly connected to a connecting rod. The connecting rod is an n-shaped structure. The other end of the connecting rod is fixedly installed on the upper surface of a floating plate. The floating plate is a circular ring structure and is slidably installed on the outer surface of the cylinder. Electric contact points are arranged on the upper surface of the first circular block. The electric contact points of the first circular block are connected to a power supply. Electric contact points are arranged on the lower surface of the second circular block. The electric contact points of the second circular block are connected to the solenoid valve in the branch pipe.

[0018] With the above technical solution, the drip irrigation head can be used to water plants in the first planting pot in the form of drip irrigation.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: for this water conservancy ecological wall: 1. In the present invention, the wall body of the ecological wall is composed of a support wall, a first slope and a second slope. The cuboid support wall serves as the main support of the device to ensure the stability of the ecological wall. On one side surface of the support wall, the trapezoidal first slope and second slope are arranged in contact with water areas such as rivers. The lower part of the trapezoid ensures the stability of the device, and the inclined surface of the trapezoid reduces the impact force of the water flow on the surface of the device, increasing the service life of the device; Furthermore, the two second slopes are respectively arranged on both sides of the first slope, forming a symmetrical structure with the first slope as the axis. A suspended main flow pipe and branch pipes are arranged on the surface of the first slope to supply water to the first planting pots on the surfaces of the two second slopes on both sides. And a third planting pot is arranged on the surface of the first slope to plant aquatic vine plants. The vine plants are supported by the main flow pipe and branch pipes, covering the surface of the first slope, providing a habitat for small animals such as insects, and increasing the biodiversity of the ecological wall; Furthermore, a first-level biological mechanism is sequentially arranged from top to bottom on the surface of the second slope, and native plants are planted in the first planting pot; a second-level biological mechanism, floating plants are planted in the second planting pot. Under the buoyancy of the airbag, the second planting pot always floats on the water surface to ensure the growth of the floating plants; a third-level biological mechanism, the stones piled up in the accommodation hole provide a habitat for aquatic animals, making the second slope form a diverse community structure, which can improve the ecological stability and self-maintenance ability of the ecological wall; 2. In the present invention, a first diversion groove and a second diversion groove are arranged on the surface of the second slope. The first diversion groove and the second diversion groove are used to guide the rainwater on the surface of the device to the surface of the first planting pot, and cooperate with the slope on the upper surface of the first planting pot to introduce the rainwater into the planting groove in the first planting pot, and use the rainwater to realize the irrigation of plants; Furthermore, the inside of the first planting pot is hollow and is connected to the branch pipe. An electromagnetic valve is arranged in the branch pipe to control the opening and closing. The inner wall of the planting groove of the first planting pot is provided with a drip irrigation head. When there is no rainwater, the water flow in the water area is used for the drip irrigation process of the plants, ensuring that the plants on the surface of the ecological wall can always be irrigated by the water flow; Furthermore, a cylinder is arranged in the first planting pot. A floating plate is arranged on the outer surface of the cylinder and moves with the water level in the first planting pot. The movement of the water level can drive the floating plate to move, thereby realizing the up and down sliding of the second round block inside the cylinder. The contact and separation between the second round block and the first round block fixed inside the cylinder can control the opening and closing of the electromagnetic valve in the branch pipe, ensuring that the water level inside the first planting pot is maintained in a stable range, so that the drip irrigation head performs periodic drip irrigation on the plants and ensures the normal growth of the plants. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front view structural schematic diagram of the present invention; Figure 2 This is a front view structural schematic diagram of the second ramp of the present invention; Figure 3 This is a side sectional structural schematic diagram of the second ramp of the present invention; Figure 4 This is a front view structural schematic diagram of the first ramp of the present invention; Figure 5 This is a side sectional structural schematic diagram of the first ramp of the present invention; Figure 6 This is a side sectional structural schematic diagram of the second planting pot of the present invention; Figure 7 This is an external structural schematic diagram of the first planting pot of the present invention; Figure 8 This is a side sectional structural schematic diagram of the first planting pot of the present invention; Figure 9 This is a top sectional structural schematic diagram of the first planting pot of the present invention; Figure 10 This is a front sectional structural schematic diagram of the cylinder of the present invention.

[0021] In the figure: 1, support wall; 2, first ramp; 3, second ramp; 4, first planting pot; 5, second planting pot; 6, accommodation hole; 7, first diversion channel; 8, second diversion channel; 9, airbag; 10, stone; 11, water storage tank; 12, water inlet pipe; 13, water pump; 14, main pipe; 15, branch pipe; 16, third planting pot; 17, drip irrigation head; 18, cylinder; 19, first round block; 20, second round block; 21, connecting rod; 22, floating plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-10 , the present invention provides a technical solution: a water conservancy ecological wall, including a support wall 1, a first ramp 2, a second ramp 3, a first planting pot 4, a second planting pot 5, an accommodation hole 6, a first diversion channel 7, a second diversion channel 8, an airbag 9, a stone 10, a water storage tank 11, a water inlet pipe 12, a water pump 13, a main pipe 14, a branch pipe 15, a third planting pot 16, a drip irrigation head 17, a cylinder 18, a first round block 19, a second round block 20, a connecting rod 21, and a floating plate 22.

[0024] The supporting wall 1 is of a cuboid structure. One side of the supporting wall 1 is fixedly connected with a first ramp 2. The side section of the first ramp 2 is a right trapezoid. Two second ramps 3 are respectively arranged on the two side surfaces of the first ramp 2. The side section of the second ramp 3 is a right trapezoid, and the rear surface of the second ramp 3 is fixedly connected with the surface of the supporting wall 1. The two second ramps 3 are symmetrically arranged with the first ramp 2 as the midline. The supporting wall 1, the first ramp 2 and the second ramps 3 constitute the wall structure of the ecological wall. A multi-level ecological structure is arranged on the surface of the second ramp 3. Through the planting of multiple layers of different plants, a composite aquatic ecosystem is formed on the surface of the second ramp 3. The multi-level ecological structure includes a first planting pot 4. The upper surface of the first planting pot 4 is provided with a cuboid planting groove. A water permeable opening is penetrated through the bottom surface of the planting groove of the first planting pot 4. One side surface of the first planting pot 4 is fixedly connected with the inclined surface of the second ramp 3, and one side of the upper surface of the first planting pot 4 connected to the inclined surface is provided with a slope inclined towards the bottom of the planting groove. Four first planting pots 4 are arranged in parallel up and down on the surface of the second ramp 3. The four first planting pots 4 constitute a first-level biological mechanism. A second planting pot 5 is arranged below the first-level biological mechanism. The upper surface of the second planting pot 5 is provided with a cuboid planting groove. A circular water permeable hole is arranged on the bottom surface of the planting groove of the second planting pot 5. The second planting pot 5 constitutes a second-level biological mechanism. A receiving hole 6 is arranged below the second-level biological mechanism. The receiving hole 6 is arranged below the inclined surface of the second ramp 3. The receiving hole 6 penetrates the inclined surface of the second ramp 3 to the outside. The receiving hole 6 makes the surface of the second ramp 3 form an inward concave hole structure. The receiving hole 6 constitutes a third-level biological mechanism. Terrestrial plants are planted in the first planting pot 4. The second planting pot 5 is slidably connected to the outer surface of the second ramp 3. An airbag 9 is fixedly connected to the outer surface of the second planting pot 5. The inside of the airbag 9 is filled with air. Stones 10 are arranged inside the receiving hole 6. The stones 10 are fixed to each other to form a stone pile structure with a distributed hole structure. Floating plants are planted in the second planting pot 5. Aquatic animals are accommodated inside the receiving hole 6; As Figure 1 、 Figure 2 and Figure 3As shown, when using this device to protect waters such as rivers, the support wall 1 is used to support the whole device. The lower ends of the first slope 2 and the second slope 3 on one side of the support wall 1 are inserted into the water surface, so that the accommodation holes 6 on the surface of the second slope 3 are completely submerged in the water. The stones 10 in the accommodation holes 6 provide habitats for aquatic animals. The upper second planting pot 5 floats on the water surface under the support of the air bags 9 on the outer surface. Water flows into the interior of the second planting pot 5 through the circular water-permeable holes on the lower surface of the second planting pot 5. Multiple first planting pots 4 are arranged above the second planting pot 5. From top to bottom, a multi-level ecological structure is formed on the surface of the second slope 3. The first-level biological structure is the terrestrial plants planted in the first planting pot 4; the second-level biological structure is the floating plants planted in the second planting pot 5; the third-level biological structure is the aquatic animals in the accommodation holes 6. A variety of plants and animals form a rich ecosystem on the surface of the second slope 3. A variety of plants and animals increase the ecological stability of the ecological wall.

[0025] A first diversion groove 7 is arranged around the outer surface of the first planting pot 4. The first diversion groove 7 is arranged on the surface of the second slope 3. The first diversion groove 7 is of an annular groove structure. The first diversion groove 7 is respectively arranged on the outer surfaces of multiple first planting pots 4. A second diversion groove 8 is vertically arranged on the first diversion groove 7. The second diversion groove 8 is located on the surface of the second slope 3. The surface of the second diversion groove 8 communicates with the first diversion groove 7. The lower end of the second diversion groove 8 contacts the upper surface of the first planting pot 4. A second diversion groove 8 communicating with the first diversion groove 7 is arranged above each first planting pot 4; As Figure 1 and Figure 3 shown, when terrestrial plants are planted in the first planting pot 4, rainwater impacts on the surface of the second slope 3. The rainwater flows along the second diversion groove 8 on the surface of the second slope 3 and enters the first diversion groove 7 along the second diversion groove 8. The rainwater flows downward in the first diversion groove 7 and the second diversion groove 8 and flows into the first planting pot 4 in turn to irrigate the plants in the first planting pot 4.

[0026] The first slope 2 is of a hollow structure, and a water pumping structure is arranged inside the first slope 2. The water pumping structure can actively water the multi-level ecological structure. The water pumping structure includes a water storage tank 11, which is fixedly installed on the bottom surface inside the first slope 2. A water inlet pipe 12 penetrates through the side surface of the water storage tank 11, and the other end of the water inlet pipe 12 penetrates through the surface of the first slope 2 and communicates with the outside. A water pump 13 is fixedly installed on the upper surface of the water storage tank 11. One end of the water pump 13 is provided with a pipe inserted into the interior of the water storage tank 11, and the other end of the water pump 13 is provided with a pipe that penetrates through the surface of the first slope 2 and is connected to a main pipe 14. The other end of the main pipe 14 is erected on the surface of the first slope 2 through a bracket, and this end of the main pipe 14 is closed. A branch pipe 15 is connected to the main pipe 14 in a penetrating manner. The two ends of the branch pipe 15 respectively penetrate through the two first planting pots 4 on both sides. Solenoid valves are respectively arranged at the two ends of the branch pipe 15 to control the opening and closing. The main pipe 14 and the branch pipe 15 form an overhead cross-shaped structure on the surface of the first slope 2. A third planting pot 16 is fixedly connected to the surface of the first slope 2, and the surface of the third planting pot 16 is connected to the branch pipe 15 in a penetrating manner. Aquatic vine plants are planted in the third planting pot 16; As Figure 1 , Figure 4 and Figure 5 shown, while the second slope 3 forms a multi-level ecological structure, aquatic vine plants are planted in the third planting pot 16 on the surface of the first slope 2. The aquatic vine plants grow and climb along the outer surfaces of the main pipe 14 and the branch pipe 15 on the surface of the first slope 2. The aquatic vine plants cover the surface of the first slope 2, providing a habitat for small animals such as insects and increasing the biodiversity of the ecological wall. The water storage tank 11 inside the first slope 2 communicates with the water area through the water inlet pipe 12, so that water flows into the water storage tank 11 along the water inlet pipe 12. After the water pump 13 is started, the water pump 13 pumps water out of the water storage tank 11 and enters the main pipe 14, and moves along the main pipe 14 to the branch pipe 15. The water flows into the interior of each first planting pot 4 along the branch pipe 15.

[0027] The first planting pot 4 has a hollow structure inside. A water level control structure is arranged inside the first planting pot 4. The water level control structure can realize the automatic control of the irrigation water level in the first planting pot 4. The water level control structure includes a drip irrigation head 17. The drip irrigation head 17 is arranged through the inner wall of the planting groove of the first planting pot 4. The water inlet end of the drip irrigation head 17 is inserted into the inside of the first planting pot 4. A cylinder 18 is fixedly installed on the bottom surface inside the first planting pot 4. The cylinder 18 is a hollow cylinder structure with an open upper surface. A first circular block 19 is fixedly installed on the inner wall of the cylinder 18. A second circular block 20 is arranged above the first circular block 19. The second circular block 20 is slidably connected to the inner wall of the cylinder 18. The upper surface of the second circular block 20 is fixedly connected to a connecting rod 21. The connecting rod 21 is of an n-shaped structure. The other end of the connecting rod 21 is fixedly installed on the upper surface of a floating plate 22. The floating plate 22 is of a circular ring structure and is slidably installed on the outer surface of the cylinder 18. Electric contacts are arranged on the upper surface of the first circular block 19. The electric contacts of the first circular block 19 are connected to a power supply. Electric contacts are arranged on the lower surface of the second circular block 20. The electric contacts of the second circular block 20 are connected to an electromagnetic valve in the branch pipe 15; As Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 shown, water flows along the branch pipe 15 into the internal space of the first planting pot 4. The water level inside the first planting pot 4 rises. The water flow drives the floating plate 22 to slide upward on the outer surface of the cylinder 18. The upward movement of the floating plate 22 drives the connecting rod 21 to move upward. The other end of the connecting rod 21 drives the second circular block 20 to slide upward on the inner wall of the cylinder 18. The second circular block 20 slides upward and separates from the first circular block 19. The electric contacts on the surfaces of the separated first circular block 19 and second circular block 20 are separated, so that the electromagnetic valve in the branch pipe 15 is closed, and the branch pipe 15 stops injecting water into the first planting pot 4. At this time, the water level in the first planting pot 4 is higher than the drip irrigation head 17. Water flows from the drip irrigation head 17 into the planting groove of the first planting pot 4 to drip irrigate the plants. During this process, the water level inside the first planting pot 4 gradually drops, driving the floating plate 22 to move downward. The floating plate 22 drives the connecting rod 21 to move downward. The connecting rod 21 drives the second circular block 20 to move downward and contact the first circular block 19 again, causing the electromagnetic valve in the branch pipe 15 to be opened again. The water level rises again. After the water level exceeds the drip irrigation head 17, the process of drip irrigating the plants is restarted.

[0028] Working principle: The support wall 1 supports the whole device. The first slope 2 and the second slope 3 are used to block and protect the water area. The lower ends of the first slope 2 and the second slope 3 are inserted under the water surface, submerging the accommodation holes 6 on the surface of the second slope 3 in the water. Aquatic animals inhabit in the accommodation holes 6. The second planting pot 5 plants floating plants. The airbag 9 is used to make the second planting pot 5 float on the water surface. The first planting pot 4 plants terrestrial plants. The third planting pot 16 on the surface of the first slope 2 plants aquatic vine plants. A variety of animals and plants are on the surface of the ecological wall, forming a rich ecosystem to ensure the ecological stability of the ecological wall. Rainwater flows along the first diversion groove 7 and the second diversion groove 8 and flows into the first planting pot 4 to irrigate the plants in the first planting pot 4. The water enters the water storage tank 11 along the water inlet pipe 12. Under the action of the water pump 13, the water flow moves along the main pipe 14 to the branch pipe 15 and enters the internal space of the first planting pot 4. The water level in the first planting pot 4 rises. After passing over the drip irrigation head 17, the water flow enters the planting groove of the first planting pot 4 from the drip irrigation head 17. After the water level drops, the floating plate 22 moves downward. The floating plate 22 drives the connecting rod 21 and the second round block 20 downward to contact the first round block 19. At this time, the branch pipe 15 is opened, and the water flow enters the first planting pot 4 along the branch pipe 15. The water level in the first planting pot 4 rises again, driving the floating plate 22 to rise. The floating plate 22 drives the second round block 20 to separate from the first round block 19, and the branch pipe 15 is closed, and the water level stops rising. The floating plate 22 is used to realize the periodic drip irrigation process of the drip irrigation head 17 for the plants.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A water conservancy ecological wall, comprising a supporting wall (1), the supporting wall (1) being a rectangular parallelepiped structure, a first slope (2) being fixedly connected to one side of the supporting wall (1), the side section of the first slope (2) being a right-angled trapezoid, second slopes (3) being respectively arranged on both side surfaces of the first slope (2), the side section of the second slope (3) being a right-angled trapezoid, and the rear surface of the second slope (3) being fixedly connected to the surface of the supporting wall (1), the two second slopes (3) being symmetrically arranged with the first slope (2) as the midline, the supporting wall (1), the first slope (2) and the second slope (3) constituting the wall structure of the ecological wall, characterized in that: The surface of the second slope (3) is provided with a multi-level ecological structure, and the multi-level ecological structure forms a complex aquatic ecosystem on the surface of the second slope (3) by planting multiple layers of different plants.

2. A water conservancy ecological wall according to claim 1, characterized in that: The multi-level ecological structure comprises a No. 1 planting pot (4), the upper surface of the No. 1 planting pot (4) is provided with a rectangular planting groove, the bottom surface of the planting groove of the No. 1 planting pot (4) is penetrated by a water permeable port, one side surface of the No. 1 planting pot (4) is fixedly connected to the inclined surface of the No. 2 slope (3), and the side of the No. 1 planting pot (4) where the upper surface is connected to the inclined surface is provided with a slope inclined toward the bottom of the planting groove, four No. 1 planting pots (4) are arranged in parallel on the surface of the No. 2 slope (3), and the four No. 1 planting pots (4) constitute a primary biological mechanism, and the lower part of the primary biological mechanism is provided with A No. 2 planting pot (5) is arranged, the upper surface of the No. 2 planting pot (5) is provided with a rectangular planting groove, the bottom surface of the planting groove of the No. 2 planting pot (5) is provided with a circular water-permeable hole, the No. 2 planting pot (5) constitutes a secondary biological structure, a receiving hole (6) is arranged below the secondary biological structure, the receiving hole (6) is arranged below the inclined surface of the No. 2 slope (3), the receiving hole (6) connects the inclined surface of the No. 2 slope (3) with the outside, the receiving hole (6) forms a concave hole structure on the surface of the No. 2 slope (3), and the receiving hole (6) constitutes a tertiary biological structure.

3. A water conservancy ecological wall according to claim 2, characterized in that: The outer surface of the No. 1 planting pot (4) is surrounded by a No. 1 guide groove (7), the No. 1 guide groove (7) is arranged on the surface of the No. 2 slope (3), the No. 1 guide groove (7) is an annular groove structure, the No. 1 guide groove (7) is respectively arranged on the outer surfaces of a plurality of No. 1 planting pots (4), the No. 1 guide groove (7) is vertically arranged with a No. 2 guide groove (8), the No. 2 guide groove (8) is located on the surface of the No. 2 slope (3), the surface of the No. 2 guide groove (8) is connected with the No. 1 guide groove (7), the lower end of the No. 2 guide groove (8) is in contact with the upper surface of the No. 1 planting pot (4), the No. 2 guide groove (8) is arranged above each of the No. 1 planting pots (4) and is connected with the No. 1 guide groove (7), and native plants are planted in the No. 1 planting pots (4).

4. A water conservancy ecological wall according to claim 2, characterized in that: The second planting pot (5) is slidably connected to the outer surface of the second slope (3); an air bag (9) is fixedly connected to the outer surface of the second planting pot (5); the interior of the air bag (9) is filled with air; stones (10) are arranged inside the receiving hole (6); the stones (10) are fixed to each other and stacked to form a stone pile structure with a distributed hole structure; floating plants are planted in the second planting pot (5); and aquatic animals are accommodated in the receiving hole (6).

5. The water conservancy ecological wall according to claim 1 is characterized by: The first slope (2) is a hollow structure, and a pumping structure is arranged inside the first slope (2), and the pumping structure can actively irrigate the multi-level ecological structure.

6. A water conservancy ecological wall according to claim 5, characterized in that: The pumping structure comprises a water tank (11), the water tank (11) being fixedly mounted on the bottom surface of the interior of the first slope (2), a water inlet pipe (12) being provided through the side surface of the water tank (11), the other end of the water inlet pipe (12) being provided through the surface of the first slope (2) and being in communication with the outside, a water pump (13) being fixedly mounted on the upper surface of the water tank (11), one end of the water pump (13) being provided with a pipe inserted into the interior of the water tank (11), the other end of the water pump (13) being provided with a pipe being provided through the surface of the first slope (2) and being connected to a main flow pipe (14), the other end of the main flow pipe (14) being mounted on the first slope through a bracket. The surface of the slope (2) is connected to the main flow pipe (14), and the end of the main flow pipe (14) is closed. The surface of the main flow pipe (14) is connected to a branch pipe (15). The two ends of the branch pipe (15) respectively penetrate the No. 1 planting pots (4) on both sides. The two ends of the branch pipe (15) are respectively provided with solenoid valves to control opening and closing. The main flow pipe (14) and the branch pipe (15) form an overhead "F"-shaped structure on the surface of the No. 1 slope (2). The surface of the No. 1 slope (2) is fixedly connected to a No. 3 planting pot (16). The surface of the No. 3 planting pot (16) is connected to the branch pipe (15). Aquatic vines are planted in the No. 3 planting pot (16).

7. The water conservancy ecological wall according to claim 2 is characterized by: The number one planting pot (4) is an internal hollow structure, and a water level control structure is arranged inside the number one planting pot (4), and the water level control structure can realize automatic control of the irrigation water level in the number one planting pot (4).

8. A water conservancy ecological wall according to claim 7, characterized in that: The water level control structure comprises a drip irrigation head (17), the drip irrigation head (17) being arranged through the inner wall of the planting groove of the No. 1 planting pot (4), the water inlet end of the drip irrigation head (17) being inserted into the No. 1 planting pot (4), a cylinder (18) being fixedly mounted on the bottom surface of the No. 1 planting pot (4), the cylinder (18) being a hollow cylinder structure with an open upper surface, a No. 1 round block (19) being fixedly mounted on the inner wall of the cylinder (18), a No. 2 round block (20) being arranged above the No. 1 round block (19), the No. 2 round block (20) being slidably connected to the inner wall of the cylinder (18), The upper surface of the second round block (20) is fixedly connected to a connecting rod (21), the connecting rod (21) is an n-shaped structure, the other end of the connecting rod (21) is fixedly mounted on the upper surface of a floating plate (22), the floating plate (22) is a circular ring structure, and the floating plate (22) is slidably mounted on the outer surface of the cylinder (18), the upper surface of the first round block (19) is provided with an electric contact, the electric contact of the first round block (19) is connected to a power source, and the lower surface of the second round block (20) is provided with an electric contact, the electric contact of the second round block (20) is connected to a solenoid valve in the branch pipe (15).

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