Ecological slope device for onshore wind farms

Abstract

The present disclosure relates to an ecological slope device for a land wind farm, the ecological slope device comprising a frame, a fixing mechanism, a degradable film and ecological bags; the fixing mechanism is used for being connected to a slope, the fixing mechanism protrudes from the slope and is connected with the frame, the frame is provided with at least one containing space, the top of the containing space and the bottom of the containing space are both provided as an open structure, the degradable film is arranged in the containing space, the bottom of the degradable film is connected with the slope, and at least one ecological bag is connected to the degradable film, and the ecological bag has plant seeds. The ecological slope device can ensure the moisture of the plant seeds of the ecological bags in the early growth stage, avoid the loss of the moisture to the slope, and after the degradation of the degradable film in the later period, the ecological bags can be connected with the slope, so that the roots of the plant seeds can penetrate into the slope, the long-term normal growth of the plants can be ensured, and the landscape effect of the slope can be effectively improved.

Description

Technical Field

[0001] This disclosure relates to the field of slope protection technology, and more specifically, to an ecological slope device for onshore wind farms. Background Technology

[0002] Traditional slope protection devices can only reinforce slopes. However, with the advancement of slope protection, ecological slope protection devices have gradually been developed to reinforce slopes while improving their appearance and the ecological environment.

[0003] The ecological slope device in the relevant technology involves mixing a specific concrete formula with a plant seed formula, and then spraying it onto the slope surface to form vegetated concrete. After the specific concrete formula solidifies, it has pores that allow plant seeds to grow. However, this method is relatively complex to operate and difficult to construct. At the same time, after the plant seeds are mixed with concrete and solidified, the roots and stems of the plant seeds cannot penetrate well into the interior of the slope, affecting the subsequent growth of the plant seeds and potentially causing the plants to wither. Summary of the Invention

[0004] The purpose of this disclosure is to provide an ecological slope device for onshore wind farms to solve the problems in the aforementioned related technologies.

[0005] To achieve the above objectives, this disclosure provides an ecological slope device for onshore wind farms, including a frame, a fixing mechanism, a biodegradable membrane, and an ecological bag;

[0006] The fixing mechanism is used to connect to the slope, the fixing mechanism protrudes from the slope and is connected to the frame, the frame is provided with at least one receiving space, the top and bottom of the receiving space are both set as open structures, the receiving space is provided with the biodegradable membrane, the bottom of the biodegradable membrane is connected to the slope, at least one of the ecological bags is connected to the biodegradable membrane, and the ecological bag contains plant seeds.

[0007] Optionally, the frame includes two opposing longitudinal frames and at least three transverse frames spaced apart along the length of the longitudinal frames. Each transverse frame is detachably connected to the two longitudinal frames. One end of each transverse frame near the slope surface is detachably connected to the fixing mechanism. The two longitudinal frames and the at least three transverse frames together constitute a plurality of the receiving spaces. The plurality of receiving spaces are spaced apart along the length of the longitudinal frames. Each receiving space contains the biodegradable membrane and the ecological bag.

[0008] Optionally, the crossbeam is a rectangular structure perpendicular to the slope surface, and the longitudinal frame is a long strip structure. Two longitudinal frames pass through each crossbeam and are detachably connected to the inner walls on both sides of each crossbeam.

[0009] Optionally, each of the two longitudinal frames is provided with a first connecting hole spaced apart along the length of the longitudinal frame, and each of the transverse frames is provided with a second connecting hole on both sides. The first connecting hole and the second connecting hole are adapted to each other and are connected by bolts.

[0010] Optionally, both the crossbeam and the longitudinal frame are made of flat iron.

[0011] Optionally, the biodegradable membrane includes a bottom membrane and side membranes. The side membranes are constructed in a ring shape. The bottom of the side membranes is integrally formed with the circumferential edge of the bottom membrane. The bottom membrane is used to connect to the slope. The side membranes are connected to the frame. The eco-bag is connected to the bottom membrane.

[0012] Optionally, the ecological slope device further includes nutrient bags, which are laid on the biodegradable membrane, and the ecological bags are laid on the nutrient bags.

[0013] Optionally, the eco-bag includes a bag body, humus, and sand, with the plant seeds, humus, and sand mixed and filled into the bag body.

[0014] Optionally, the fixing mechanism includes multiple fixing member groups, which are spaced apart in the longitudinal direction. The distance between two adjacent fixing member groups near the top of the slope is smaller than the distance between two adjacent fixing member groups near the bottom of the slope. Each fixing member group includes at least two parallel fixing members. The frame extends in the longitudinal direction, and each fixing member is connected to one end of the frame near the slope surface.

[0015] Optionally, the fixing component includes a limiting plate and an anchor rod. The first end of the anchor rod is used to insert into the slope. The limiting plate is connected to the second end of the anchor rod. The frame is provided with an installation hole. The anchor rod passes through the installation hole. The limiting plate abuts against the frame so that one end of the frame near the slope surface abuts against the slope.

[0016] The above technical solution, through the use of a biodegradable membrane, ensures the moisture supply for the plant seeds in the eco-bags during the early stages of growth, preventing water loss to the slope and guaranteeing early seed development. Later, as the biodegradable membrane degrades, the eco-bags can connect with the slope, allowing the plant roots to penetrate deep into the slope, ensuring long-term normal plant growth and effectively improving the slope's aesthetic appeal. Simultaneously, the plant roots reinforce the slope. Furthermore, the biodegradable membrane is capable of natural degradation, causing no secondary environmental pollution. The fixed frame is secured to the slope, reinforcing it. The frame can directly hold the eco-bags and biodegradable membrane, making construction very convenient, eliminating the need for spraying, and reducing manufacturing costs.

[0017] Other features and advantages of this disclosure will be described in detail in the following detailed description section. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present disclosure and form part of the specification. They are used together with the following detailed description to explain the present disclosure, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a structural schematic diagram of the ecological slope device in use according to one embodiment of the present disclosure;

[0020] Figure 2 This is a schematic diagram of the framework of one embodiment of the present disclosure;

[0021] Figure 3 This is a schematic diagram of the structure of a biodegradable membrane according to one embodiment of the present disclosure.

[0022] Explanation of reference numerals in the attached figures

[0023] 1. Frame; 11. Horizontal frame; 12. Vertical frame; 13. First connecting hole; 14. Second connecting hole; 15. Bolt; 16. Accommodation space;

[0024] 2. Fixing mechanism; 21. Fixing component; 211. Anchor bolt; 212. Limiting plate;

[0025] 3. Biodegradable membrane; 31. Side membrane; 32. Bottom membrane;

[0026] 4. Eco-bags;

[0027] 5. Nutrient bags;

[0028] 6. Slope. Detailed Implementation

[0029] The specific embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this disclosure.

[0030] In this disclosure, unless otherwise stated, directional terms such as "upper," "lower," "left," and "right" are generally defined by the orientation of the drawing in the accompanying drawings; "inner" and "outer" refer to the inner and outer parts of the relevant components; and "lateral" and "longitudinal" refer to the horizontal plane as a reference. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] In the description of this disclosure, it should also be noted that, unless otherwise expressly specified and limited, the terms "setup" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can be a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0032] Onshore wind farms are generally built in uninhabited mountainous areas. The construction of onshore wind farms involves excavation work. At the same time, the operation of onshore wind farm units will generate vibrations. Therefore, it is necessary to reinforce the slope 6 to avoid disasters such as landslides and mudslides.

[0033] Traditional slope protection devices can only reinforce slopes. However, with the advancement of slope protection, ecological slope protection devices have gradually been developed to reinforce slopes while improving their appearance and the ecological environment.

[0034] The ecological slope device in the related technology involves mixing a specific concrete formula with a plant seed formula and then spraying it onto the surface of the slope 6 to form vegetated concrete. After the specific concrete formula solidifies, it has pores that allow plant seeds to grow. However, this method is relatively complex to operate and difficult to construct. At the same time, after the plant seeds are mixed with the concrete and solidify, the roots and stems of the plant seeds cannot penetrate well into the interior of the slope 6, affecting the subsequent growth of the plant seeds and potentially causing the plants to wither.

[0035] In addition, there is the use of grass-planting plastic soil-stabilizing mats to achieve ecological protection of slope 6. This involves laying plastic soil-stabilizing mats on slope 6, then filling them with soil, and finally sowing plant seeds. However, plastic soil-stabilizing mats are difficult to degrade and will increase environmental pollution.

[0036] Therefore, such as Figures 1-3 As shown, this disclosure provides an ecological slope device for onshore wind farms, including a frame 1, a fixing mechanism 2, a biodegradable membrane 3, and an ecological bag 4;

[0037] The fixing mechanism 2 is used to connect to the slope 6. The fixing mechanism 2 protrudes from the slope 6 and is connected to the frame 1. The frame 1 is provided with at least one receiving space 16. The top and bottom of the receiving space 16 are both open structures. A biodegradable membrane 3 is provided inside the receiving space 16. The bottom of the biodegradable membrane 3 is connected to the slope 6. At least one ecological bag 4 is connected to the biodegradable membrane 3. The ecological bag 4 contains plant seeds.

[0038] The fixing mechanism 2 can fix the frame 1 to the slope 6, and at the same time, the fixing mechanism 2 can provide a certain degree of reinforcement to the slope 6. The accommodating space 16 on the frame 1 is used to accommodate the biodegradable membrane 3 and the ecological bag 4, so that the frame 1 can provide support and fixation for the biodegradable membrane 3 and the ecological bag 4.

[0039] The biodegradable film 3 is placed from the top of the containing space 16 into the containing space 16, and then the ecological bag 4 is also placed from the top of the containing space 16 on the biodegradable film 3. The ecological bag 4 can form vegetation, while the biodegradable film 3 is used to prevent water loss from the ecological bag 4 during the early growth of the plant seeds in the ecological bag 4.

[0040] In the above technical solution, the biodegradable membrane 3 ensures sufficient moisture for the early growth of plant seeds in the ecological bag 4, preventing water loss to the slope 6 and guaranteeing early seed growth. Later, after the biodegradable membrane 3 degrades, the ecological bag 4 can connect with the slope 6, allowing the plant roots to penetrate deep into the slope 6, ensuring long-term normal plant growth and effectively improving the landscape effect of the slope 6. Simultaneously, the plant roots reinforce the slope 6. Furthermore, the biodegradable membrane 3 is capable of natural degradation, preventing secondary environmental pollution. The fixing mechanism 2 secures the frame 1 to the slope 6, reinforcing it. The frame 1 can directly hold the ecological bag 4 and biodegradable membrane 3, making construction very convenient, eliminating the need for spraying, and reducing manufacturing costs.

[0041] like Figure 2 As shown, optionally, in one embodiment of this disclosure, the frame 1 includes two opposing longitudinal frames 12 and at least three transverse frames 11 spaced apart along the length of the longitudinal frames 12. Each transverse frame 11 is detachably connected to the two longitudinal frames 12. One end of each transverse frame 11 near the slope surface of the slope 6 is detachably connected to the fixing mechanism 2. The two longitudinal frames 12 and the at least three transverse frames 11 together constitute a plurality of accommodating spaces 16. The plurality of accommodating spaces 16 are spaced apart along the length of the longitudinal frames 12. Each accommodating space 16 is provided with a biodegradable film 3 and an ecological bag 4.

[0042] The longitudinal frame 12 and the transverse frame 11 can be assembled on the slope 6. If maintenance is required later, individual longitudinal frames 12 or transverse frames 11 can be disassembled and replaced, which is very convenient and improves the flexibility of the ecological slope device. At the same time, the transverse frame 11 is connected to the fixing mechanism 2, so that both the longitudinal frame 12 and the transverse frame 11 are fixed to the slope 6.

[0043] In this design, the longitudinal frame 12 refers to the frame extending in the longitudinal direction, thus extending along the slope surface of slope 6 from high to low or from low to high. The transverse frame 11 refers to the frame extending in the transverse direction, therefore the longitudinal frame 12 and the transverse frame 11 are perpendicular to each other. This arrangement ensures that the ecological slope protection device is installed along the height of the slope surface of slope 6, achieving the reinforcement of slope 6 from low to high, thereby enhancing the reinforcement effect on slope 6. This is because the top of slope 6 is more prone to landslides, and reinforcement from low to high creates a unified load-bearing structure in the longitudinal direction, thus providing support to the top of slope 6.

[0044] In this configuration, two adjacent horizontal frames 11 and the longitudinal frame 12 located between the two horizontal frames 11 together form a receiving space 16. Therefore, the number of receiving spaces 16 is related to the number of horizontal frames 11. It can be understood that when there are three horizontal frames 11, the number of receiving spaces 16 is two.

[0045] The multiple storage spaces 16 can be used to place the eco-bags 4 and the biodegradable film 3 respectively, which facilitates construction and makes it easy to control the position.

[0046] Alternatively, in another embodiment of this disclosure, the frame 1 may be a single unit, consisting of only four side frames, with one end of each side frame near the slope 6 connected to the fixing mechanism 2.

[0047] like Figure 2 As shown, optionally, in one embodiment of this disclosure, the crossbeam 11 is constructed as a rectangular structure perpendicular to the slope surface of the slope 6, and the longitudinal frame 12 is constructed as a long strip structure. The two longitudinal frames 12 pass through each crossbeam 11 and are detachably connected to the inner walls on both sides of each crossbeam 11.

[0048] The longitudinal frame 12 is parallel to the slope surface of the slope 6, while the transverse frame 11 is perpendicular to the slope surface of the slope 6. This ensures that the entire frame 1 is set along the inclination angle of the slope surface of the slope 6, which can improve the reinforcement and aesthetic effect of the slope 6.

[0049] The two vertical frames 12 are mainly used to connect the multiple horizontal frames 11 into a whole, thereby maintaining the integrity of the overall frame 1. The horizontal frames 11 are mainly used to create a space 16 for accommodating the biodegradable film 3 and the eco-bag 4. In addition, the vertical frames 12 passing through the horizontal frames 11 can be conveniently positioned during assembly, making assembly more convenient.

[0050] like Figure 2 As shown, optionally, in one embodiment of this disclosure, each of the two longitudinal frames 12 is provided with a first connecting hole 13 spaced apart along the length direction of the longitudinal frame 12, and each of the two sides of the cross frame 11 is provided with a second connecting hole 14. The first connecting hole 13 and the second connecting hole 14 are adapted to each other, and the first connecting hole 13 and the second connecting hole 14 are connected by bolts 15.

[0051] The first connecting holes 13 on the two longitudinal frames 12 are arranged opposite each other, which ensures that the transverse frame 11 is perpendicular to the longitudinal frame 12, thereby improving the overall strength of the frame 1. It should be noted that the position of the first connecting hole 13 can be adjusted according to the spacing between two adjacent transverse frames 11. For example, the spacing between two adjacent transverse frames 11 can be larger near the bottom of the slope 6, and smaller near the top of the slope 6, and the position of the first connecting hole 13 needs to be set accordingly.

[0052] Understandably, when the longitudinal frame 12 and the transverse frame 11 need to be assembled, the bolts 15 can be passed through the first connecting hole 13 and the corresponding second connecting hole 14. The assembly is very convenient, greatly reducing the difficulty of construction and improving the efficiency of construction.

[0053] Alternatively, in another embodiment of this disclosure, one of the longitudinal frame 12 and the transverse frame 11 may be provided with a latch, and the other of the longitudinal frame 12 and the transverse frame 11 may be provided with a locking seat, with the latch and the locking seat locked together. This arrangement also allows for the rapid assembly of the longitudinal frame 12 and the transverse frame 11.

[0054] To improve the overall structural strength of frame 1, optionally, in one embodiment of this disclosure, both the crossbeam 11 and the longitudinal frame 12 are made of flat iron. In some examples, the crossbeam 11 has a length of 1000mm, a width of 60mm, and a height of 300mm, and the location of the second mounting hole is 100mm away from the end of the crossbeam 11 furthest from the slope surface of the slope 6. The longitudinal frame 12 has a width of 40mm.

[0055] like Figure 3As shown, in order to improve the effect of waterproofing moisture loss, optionally, in one embodiment of this disclosure, the biodegradable membrane 3 includes a bottom membrane 32 and a side membrane 31. The side membrane 31 is constructed in a ring shape. The bottom of the side membrane 31 is integrally formed with the circumferential edge of the bottom membrane 32. The bottom membrane 32 is used to connect to the slope 6. The side membrane 31 is connected to the frame 1. The eco-bag 4 is connected to the bottom membrane 32.

[0056] The bottom film 32 and the side film 31 form an enclosing effect, so that the ecological bag 4 is located on the bottom film 32, while the side film 31 surrounds the ecological bag 4, thereby preventing water from flowing out from the side and improving the water-repellent effect.

[0057] In some examples, the bottom membrane 32 is a rectangular structure, and the side membranes 31 are four-sided ring structures, with the four sides of the side membranes 31 connected to the cross frame 11 and the longitudinal frame 12 respectively. The side membranes 31 can be directly attached to the cross frame 11 and the longitudinal frame 12, or they can be glued together, while the bottom membrane 32 is laid directly on the slope surface of the slope 6.

[0058] In some examples, the biodegradable membrane 3 is a biodegradable film, which is a thin layer that can degrade on its own over time.

[0059] like Figure 3 As shown, optionally, in one embodiment of this disclosure, the ecological slope device further includes nutrient bags 5, which are laid on the biodegradable film 3, and ecological bags 4 are laid on the nutrient bags 5. The nutrient bags 5 can provide sufficient nutrients for the growth of plant seeds, ensuring the nutritional needs of the plant roots before they enter the soil of the slope 6.

[0060] The number of nutrient bags 5 is multiple, and the multiple nutrient bags 5 are laid flat and closely attached to each other on the bottom film 32 of the above embodiment, so that the multiple nutrient bags 5 constitute a nutrient layer.

[0061] Optionally, the nutrient bag 5 includes a bag body, humus, and fertilizer, with the humus and fertilizer mixed and then filled into the bag body.

[0062] Optionally, in one embodiment of this disclosure, the ecological bag 4 includes a bag body, humus, and sand, with plant seeds, humus, and sand mixed and filled into the bag body. This arrangement effectively fixes the position of the plant seeds while providing the environment necessary for their early growth. The bag body is breathable and permeable, ensuring the growth of the plant seeds.

[0063] The number of ecological bags 4 is multiple, and the multiple ecological bags 4 are laid flat and closely attached to each other on the nutrient bag 5 of the above embodiment, so that the multiple ecological bags 4 form an ecological layer.

[0064] It should be noted that the body of the eco-bag 4 and the body of the nutrient bag 5 are made of the same material, which is a high-strength, UV-resistant, freeze-thaw resistant, acid and alkali resistant eco-synthetic material.

[0065] In some examples, the plant seeds may be the seeds of vines.

[0066] like Figure 1 As shown, optionally, in one embodiment of this disclosure, the fixing mechanism 2 includes multiple fixing member groups, which are spaced apart along the longitudinal direction. The distance between two adjacent fixing member groups near the top of the slope 6 is smaller than the distance between two adjacent fixing member groups near the bottom of the slope 6. Each fixing member group includes at least two parallel fixing members 21. The frame 1 extends along the longitudinal direction, and each fixing member 21 is connected to one end of the frame 1 near the slope surface of the slope 6.

[0067] Multiple fastener groups can be spaced out along the slope surface of slope 6 from low to high or from high to low. By making the spacing between two adjacent fastener groups near the top of slope 6 smaller than the spacing between two adjacent fastener groups near the bottom of slope 6, the top of slope 6 can be specifically reinforced to ensure the reinforcement effect. When the reinforcement requirement at the bottom of slope 6 is not high, the number of fastener groups can be reduced to lower the cost.

[0068] In some examples, the spacing between two adjacent fastener groups is 3m-5m. In other words, the spacing between two adjacent fastener groups near the top of slope 6 can be 3m, and the spacing between two adjacent fastener groups near the bottom of slope 6 can be 5m.

[0069] Each fastener group has at least two fasteners 21, which can improve the connection balance with the frame 1 and increase the connection strength.

[0070] Optionally, in one embodiment of this disclosure, the fixing member 21 includes a limiting plate 212 and an anchor rod 211. The first end of the anchor rod 211 is used to insert into the slope 6, and the limiting plate 212 is connected to the second end of the anchor rod 211. The frame 1 is provided with an installation hole, and the anchor rod 211 passes through the installation hole. The limiting plate 212 abuts against the frame 1 so that one end of the frame 1 near the slope surface of the slope 6 abuts against the slope 6.

[0071] When the first end of the anchor rod 211 is inserted into the slope 6, the limiting plate 212 abuts against the frame 1 as the anchor rod 211 is inserted, causing the frame 1 to move towards the slope surface of the slope 6, so that the frame 1 abuts against the slope surface of the slope 6, improving the fixing effect of the frame 1 and the slope 6. At the same time, the frame 1 can also reinforce the slope 6, and the anchor rod 211 can also reinforce the slope 6.

[0072] It should be noted that the length of the anchor bolt 211 can be set according to the actual structure of the reinforced slope 6, and there are no further restrictions here.

[0073] In some examples, the mounting holes are located on the crossbar 11, and the number of mounting holes corresponds one-to-one with the number of fasteners 21.

[0074] In addition, this disclosure also provides the construction steps of the ecological slope device: first, a terrain vehicle is used to determine the quantity of materials required; then, the site is leveled, the installation position of the fixing component 21 is determined, the anchor rod 211 is inserted into the installation hole of the cross frame 11, the anchor rod 211 is inserted into the set position according to the setting position to fix the cross frame 11, then the longitudinal frame 12 is connected to the cross frame 11 to form a receiving space 16, the biodegradable film 3, nutrient bag 5 and ecological bag 4 are laid, then water is poured, and maintenance is carried out for a period of time according to the climate.

[0075] The preferred embodiments of this disclosure have been described in detail above with reference to the accompanying drawings. However, this disclosure is not limited to the specific details of the above embodiments. Within the scope of the technical concept of this disclosure, various simple modifications can be made to the technical solutions of this disclosure, and these simple modifications all fall within the protection scope of this disclosure.

[0076] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, this disclosure will not describe the various possible combinations separately.

[0077] Furthermore, various different embodiments of this disclosure can be combined in any way, as long as they do not violate the spirit of this disclosure, they should also be regarded as the content disclosed in this disclosure.

Claims

1. An ecological slope protection device for onshore wind farms, characterized in that, Includes frame, fixing mechanism, biodegradable film and eco-bag; The fixing mechanism is used to connect to the slope. The fixing mechanism protrudes from the slope and is connected to the frame. The frame includes two opposing longitudinal frames and at least three transverse frames spaced apart along the length of the longitudinal frames. The transverse frames are rectangular structures perpendicular to the slope surface. The longitudinal frames are elongated structures. Two longitudinal frames pass through each transverse frame and are detachably connected to the inner walls of both sides of each transverse frame. Each transverse frame is detachably connected to two longitudinal frames. The frame has at least one receiving space. The top and bottom of the receiving space are open structures. The biodegradable membrane is placed inside the receiving space. The bottom of the biodegradable membrane is connected to the slope. At least one eco-bag containing plant seeds is attached to the biodegradable membrane. The fixing mechanism includes multiple fixing parts groups, which are spaced apart along the longitudinal direction. The distance between two adjacent fixing parts groups near the top of the slope is smaller than the distance between two adjacent fixing parts groups near the bottom of the slope.

2. The ecological slope device for onshore wind farms according to claim 1, characterized in that, Each of the cross frames is detachably connected to the fixing mechanism at one end near the slope surface. The two longitudinal frames and at least three cross frames together constitute multiple receiving spaces. The multiple receiving spaces are spaced apart along the length of the longitudinal frames. Each receiving space contains the biodegradable membrane and the ecological bag.

3. The ecological slope device for onshore wind farms according to claim 2, characterized in that, Each of the two longitudinal frames has a first connecting hole spaced apart along the length of the longitudinal frame, and each of the transverse frames has a second connecting hole on both sides. The first connecting holes and the second connecting holes are compatible with each other and are connected by bolts.

4. The ecological slope device for onshore wind farms according to claim 2, characterized in that, Both the horizontal and vertical frames are made of flat iron.

5. The ecological slope device for onshore wind farms according to claim 1, characterized in that, The biodegradable membrane includes a bottom membrane and side membranes. The side membranes are constructed in a ring shape. The bottom of the side membranes is integrally formed with the circumferential edge of the bottom membrane. The bottom membrane is used to connect to the slope. The side membranes are connected to the frame. The eco-bag is connected to the bottom membrane.

6. The ecological slope device for onshore wind farms according to claim 1, characterized in that, The ecological slope device also includes nutrient bags, which are laid on the biodegradable membrane and the ecological bags are laid on the nutrient bags.

7. The ecological slope device for onshore wind farms according to claim 1, characterized in that, The eco-bag comprises a bag body, humus, and sand, with the plant seeds, humus, and sand mixed and filled into the bag body.

8. The ecological slope device for onshore wind farms according to any one of claims 1-7, characterized in that, Each of the fastener groups includes at least two fasteners arranged in parallel side by side, the frame extends in the longitudinal direction, and each fastener is connected to one end of the frame near the slope surface of the slope.

9. The ecological slope device for onshore wind farms according to claim 8, characterized in that, The fixing component includes a limiting plate and an anchor rod. The first end of the anchor rod is used to insert into the slope. The limiting plate is connected to the second end of the anchor rod. The frame is provided with an installation hole. The anchor rod passes through the installation hole. The limiting plate abuts against the frame so that the end of the frame close to the slope surface abuts against the slope.

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