Collaborative design method and device for slope protection prefabricated structure and green plant planting

Through the collaborative design method, the collaborative problem of exposed space and green planting methods of masonry is solved, and the collaborative design of aesthetics, structure and ecological functions of slope protection projects is realized, reducing costs and improving soil stability.

CN120509093APending Publication Date: 2025-08-19CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE
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Patent Information

Application Number
CN202510642406.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-05-19
Publication Date
2025-08-19

AI Technical Summary

Technical Problem

There is no effective collaborative design method for masonry exposed space, green plant selection and planting methods in the prior art, resulting in slow drainage speed, high cost, difficult to meet greening in the slope protection project of the reservoir desolation area, and water level changes affect the stability of the soil.

Method used

By determining plant type, root system characteristic parameters, masonry design parameters and planting distribution parameters, and verifying and adjusting based on the constraint relationship, a collaborative design method for prefabricated slope protection structure and green plant planting is provided, including calculation units, design units and output units, to realize the standardized design and plant configuration of masonry.

Benefits of technology

The collaborative design of aesthetics, structure and ecological functions is realized, and the demand for blocks and plants is accurately estimated, and the uniform solidification slope of the plant root system is optimized, so as to avoid soil loss and deformation caused by water level changes, and reduce costs.

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Abstract

The invention discloses a collaborative design method and device for a slope protection prefabricated structure and green plant planting. The collaborative design method for the slope protection prefabricated structure and the green plant planting comprises the following steps that the plant type is determined; determining corresponding root system characteristic parameters; presetting masonry design parameters and planting distribution parameters, and performing verification adjustment based on the constraint relationship; and determining masonry design parameters and planting distribution parameters. The collaborative design device for the slope protection prefabricated structure and green plant planting comprises an acquisition unit, a calculation unit, a design unit and an output unit. According to the collaborative design method for the slope protection prefabricated structure and green plant planting, a quantitative tool is provided for standardized design and plant configuration of masonry, and collaborative design of aesthetics, structure and ecological functions is achieved.
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Description

Technical Field

[0001] The present invention relates to the technical field of slope protection engineering, and in particular to a collaborative design method and device for a prefabricated slope protection structure and green plant planting. Background Art

[0002] Taking the drawdown zone of a reservoir as an example, in the earthen slope bank protection projects in the drawdown zone of a reservoir, the slope area is generally wide, and a gentle slope design is often used to avoid the increase in cost of supporting the slope. Therefore, concrete panels, masonry, etc. are often used for bank protection.

[0003] The use of panels for slope protection presents the following problems: 1. When the reservoir water level rapidly recedes, the drainage rate is relatively slow, which is detrimental to the stability of the bank slope. 2. The on-site construction of cast-in-place panels is extensive, posing environmental concerns and high costs. 3. It is difficult to meet greening requirements.

[0004] Prefabricated masonry slope protection has the following issues: 1. When the masonry is fully laid with no exposed soil, the disadvantages are the same as above. 2. Leaving space for drainage and greening after the masonry is laid is preferred, but plants cannot survive underwater after the reservoir is filled, so planting is required every cycle, which is costly. Therefore, strict control of planting parameters is required to reduce exposed space and optimize planting methods. However, too few plants will insufficiently protect the shallow soil in the exposed area, which may be affected by water level fluctuations, leading to adverse phenomena such as soil erosion and slope swelling and deformation.

[0005] In summary, in the prior art, there is no effective collaborative design method for the size of exposed masonry space, green plant selection, and planting method. Summary of the Invention

[0006] The technical problem to be solved by the present invention is that there is no effective collaborative design method for the size of exposed masonry space, green plant selection and planting method in the existing technology. The purpose is to provide a collaborative design method and device for prefabricated slope protection structure and green plant planting to solve the above problems and realize the refined cost prediction at the same time.

[0007] The present invention is achieved through the following technical solutions:

[0008] In a first aspect, the present invention provides a collaborative design method for a prefabricated slope protection structure and green plant planting, comprising the following steps:

[0009] Determine the plant type;

[0010] Determine the corresponding root system characteristic parameters;

[0011] Preset masonry design parameters and planting distribution parameters, and perform verification and adjustment based on constraint relationships;

[0012] Determine masonry design parameters and planting distribution parameters.

[0013] In a possible design, the root system characteristic parameters include the root radius of a single plant r0, the radius of an equivalent plant group r, and the maximum equivalent radius of the root radius of an equivalent plant group r. max ;

[0014] Based on the asymptotic relationship between the number of plants planted at a single point p and the equivalent plant group radius r, the equivalent plant group radius r and the number of plants planted at a single point p are obtained. The asymptotic relationship between the number of plants planted at a single point p and the equivalent plant group radius r is:

[0015]

[0016] Where r0 is the root radius of a single plant, which can be approximately replaced by the horizontal radius; α is the root overlap coefficient; p max The upper limit of the number of plants planted at a single site; r max is the maximum equivalent radius of the root system of the equivalent plant group, and is the upper limit of the number of plants planted at a single point, p max The corresponding equivalent radius.

[0017] In one possible design, the maximum equivalent radius r max The upper limit of the number of plants planted at a single point p max The relationship is:

[0018]

[0019] In one possible design, based on masonry design parameters, including the side length L of the regular hexagonal masonry, the radius R of the hollow area, and the radial thickness t of the masonry;

[0020] The side length L of the masonry meets the following formula: L≤0.8m;

[0021] The radius R of the hollow area satisfies the following formula:

[0022] The radial thickness t of the masonry satisfies the following formula:

[0023] Where, t min is the minimum masonry thickness, and t min ≥0.1m.

[0024] In one possible design, based on the relationship between the planting distribution parameters, including the number of rings k, the number of plant groups in a single ring m k and the total number of plant groups in a single plot, n;

[0025] The number of rings k = 0, 1 or 2, wherein when k = 0, only the center point of the masonry is planted;

[0026] Single ring plant group number m k Satisfies the following formula: When k = 1 or 2, m k =6k;

[0027] The total number of plants n in single - block planting satisfies the following formula:

[0028] In a possible design, based on the constraint relationships, including:

[0029] Based on the relationship between the radius R of the hollow area and the number of rings k, obtain the number of rings k;

[0030] Based on the planting density constraint in the hollow area, judge and adjust R;

[0031] Based on the root - system overlap constraint between blocks, judge and adjust L and R.

[0032] In a possible design, the relationship between the radius R of the hollow area and the number of rings k is: when r max > R / 2, k = 0; when R / 2 ≤ r max < R / 4, k = 1; when r max ≤ R / 4, k = 2;

[0033] The planting density constraint in the hollow area is: the spacing between adjacent plant populations in the same ring satisfies R k ≥ 2r max , where R k is the radius corresponding to the k - th ring, and In the formula, K is the maximum number of rings in a single design; the spacing between adjacent plant populations between rings satisfies: R k+1 - R k ≥ 2r max ;

[0034] The root - system overlap constraint between blocks is: in a regular - hexagon masonry unit, the center - to - center spacing S of adjacent masonry units satisfies that the edge spacing is not less than 2r max , and based on and obtain:

[0035] In a second aspect, the present invention provides a collaborative design device for a slope - protection precast structure and green - plant planting, including:

[0036] The first calculation unit: determine the plant type;

[0037] The second calculation unit: determine the corresponding root - system characteristic parameters;

[0038] The design unit: preset the masonry design parameters and the planting distribution parameters, and check and adjust based on the constraint relationships;

[0039] The output unit: determine the masonry design parameters and the planting distribution parameters.

[0040] In a third aspect, the present invention provides a device comprising a memory, a processor and a transceiver that are communicatively connected in sequence, wherein the memory is used to store a computer program, the transceiver is used to send and receive messages, and the processor is used to read the computer program and execute the collaborative design method of prefabricated slope protection structures and green plant planting.

[0041] In a fourth aspect, the present invention provides a computer program product comprising instructions, which, when executed on a computer, enable the computer to execute the method for collaborative design of prefabricated slope protection structures and green plant planting.

[0042] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0043] The collaborative design method of the prefabricated slope protection structure and green plant planting provides a quantitative tool for the standardized design of masonry and plant configuration, and realizes the collaborative design of aesthetics, structure and ecological functions.

[0044] Based on the parameters derived from the collaborative design method for prefabricated slope protection structures and green plant planting, and combined with the total number of plant clusters per block, the masonry area, and the slope area, we can accurately estimate the required masonry blocks and plants, leading to refined cost estimates and solution selection. The optimized, scientifically planted plant roots provide a uniform, superficial slope reinforcement, preventing soil loss and deformation caused by water level fluctuations. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present invention, the following briefly introduces the drawings required for use in the examples. It should be understood that the following drawings only illustrate certain embodiments of the present invention and should not be considered as limiting the scope. A person of ordinary skill in the art can also derive other relevant drawings based on these drawings without inventive effort. In the drawings:

[0046] Figure 1 This is a flow chart of a collaborative design method for prefabricated slope protection structures and green plant planting.

[0047] Figure 2 Schematic diagram of the structure of regular hexagonal masonry. DETAILED DESCRIPTION

[0048] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with examples and drawings. The exemplary embodiments of the present invention and their descriptions are only used to explain the present invention and are not intended to limit the present invention.

[0049] In the following description, numerous specific details are set forth to provide a thorough understanding of the present invention. However, it will be apparent to one skilled in the art that these specific details are not necessarily required to practice the present invention. In other embodiments, well-known structures, circuits, materials, or methods are not described in detail to avoid obscuring the present invention.

[0050] Throughout this specification, references to "one embodiment," "an embodiment," "an example," or "an example" mean that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment of the present invention. Therefore, appearances of the phrases "one embodiment," "an embodiment," "an example," or "an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in one or more embodiments or examples in any suitable combinations and / or subcombinations. Furthermore, it will be understood by those of ordinary skill in the art that the figures provided herein are for illustrative purposes only and are not necessarily drawn to scale. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0051] In the description of the present invention, the terms "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "high", "low", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limiting the scope of protection of the present invention.

[0052] Example:

[0053] like Figure 1 and Figure 2 As shown, in the first aspect, the present invention provides a collaborative design method for prefabricated slope protection structures and green plant planting. According to the characteristics of the plant root system, an equivalent plant group radius r is proposed and the relationship between it and the single plant root radius r0 is constructed, thereby realizing refined planting design. For masonry, relevant formulas are constructed based on the idea of circular arrangement of plants, and the constitutive relationship between masonry size, plant root characteristic parameters and planting distribution is established, providing a quantifiable design model and design process. Based on this, the collaborative design method for prefabricated slope protection structures and green plant planting provides a quantitative tool for the standardized design of masonry and plant configuration, realizing the collaborative design of aesthetics, structure and ecological functions.

[0054] Specifically, the collaborative design method of the prefabricated slope protection structure and green plant planting is established based on the following assumptions:

[0055] 1. The masonry structure is a regular hexagon, which is easy to tile and fully pave;

[0056] 2. The interior of the masonry is a circular hollow structure, which is the largest space for planting plants;

[0057] 3. Plants are distributed according to points, each point is a plant group, and each plant group consists of multiple plants;

[0058] 4. Except for the center of the masonry, 6 planting points are evenly distributed on the remaining rings by default.

[0059] The collaborative design method for the prefabricated slope protection structure and green plant planting includes the following steps:

[0060] S1: Determine plant type.

[0061] Based on this, any suitable plants can be selected according to the specific environmental conditions. Taking the reservoir as an example, considering the reservoir water level change cycle, greening requirements and plant growth cycle, you can choose wiregrass with the characteristics of short growth cycle, high survival rate, low cost and strong root spreading ability, or you can choose any other suitable plants.

[0062] S2: Determine the corresponding root system characteristic parameters.

[0063] Based on this, plant-related plant root characteristic parameters can be obtained based on the plants selected in S1, including the root radius of a single plant r0, the equivalent plant group radius r, and the maximum equivalent radius r of the root radius of the equivalent plant group max Specifically:

[0064] The root radius r0 of a single plant refers to the slope projection radius of a single plant (m), which can be approximately replaced by the horizontal radius.

[0065] The equivalent plant group radius r is the equivalent expansion radius (m) of multiple plants within a planting point, satisfying Where p is the number of plants planted at a single site; α is the root overlap coefficient (0<α≤1, typical value 0.3-0.5).

[0066] Maximum equivalent radius r max is the upper limit of the number of plants planted at a single point, p max The corresponding equivalent radius can be considered that when p increases to a certain extent, r no longer increases, and the corresponding p and r are p max and r max ,Right now

[0067] The number of plants planted at a single point, p, is the number of plant individuals planted in a specific planting point (such as a tree hole, flower bed, or planting pit), and the specific value can be selected according to the situation.

[0068] In specific implementation, the root radius r0 of a single plant can be obtained based on the plant species, and then the number of plants planted at a single point p can be determined, and finally the equivalent plant group radius r or the maximum equivalent radius r can be obtained. max Among them, the equivalent plant group radius r or the maximum equivalent radius r is obtained max When the formula It can be estimated or obtained based on actual experience. When the number of plants planted at a single point p increases, and the corresponding equivalent plant group radius r does not increase significantly, it can be considered that the value has reached the upper limit of the number of plants planted at a single point p. max .

[0069] From this, we can also obtain the asymptotic relationship between the number of plants planted at a single point p and the radius of the equivalent plant group r, namely:

[0070]

[0071] Based on this, when S2 is implemented, calculations can be performed using this asymptotic relationship to simplify the process and improve design efficiency.

[0072] S3: Preset masonry design parameters and planting distribution parameters, and perform verification and adjustment based on constraint relationships.

[0073] Based on this, in S3, masonry design calculations are performed based on the obtained plant root characteristic parameters to determine specific values for masonry dimensions, plant root characteristic parameters, and planting distribution. Since S3 uses manually selected values as initial calculation values, the final parameter solution may contain multiple options. In this case, staff can evaluate and implement one based on the actual environment.

[0074] The masonry design parameters include the side length L of the regular hexagonal masonry, the radius R of the hollow area, and the radial thickness t of the masonry. Specifically:

[0075] The side length L of the masonry is the outer contour length of the regular hexagonal masonry (m), and is subject to production process and installation and transportation restrictions, and is generally limited to L≤0.8m.

[0076] The radius of the hollow area R is the radius of the circular planting area in the center of the regular hexagonal masonry (m), satisfying Where, t min is the minimum masonry thickness, and t min ≥0.1m.

[0077] The radial thickness of the masonry t satisfies

[0078] Among them, the masonry can be regular polygons such as squares, regular pentagons, regular hexagons, etc., but in actual use, considering the need for full paving, squares and regular hexagons are preferred.

[0079] As is readily understood, the collaborative design method for prefabricated slope protection structures and green planting is constructed using a regular hexagonal masonry structure as an example. Planting methods at other polygonal vertices are similar to this example, and the corresponding formulas can be derived similarly, so they should be considered similar applications. Similarly, the hollowing of other polygons in masonry is similar to the circular hollowing method in this example, and similar formulas can be derived.

[0080] For planting distribution parameters, including the number of rings k, the number of single ring plant groups m k And the total number of plant groups n in a single plot, specifically:

[0081] The ring number k is the number of circular planting layers in the hollow area of the masonry. max =2, that is, k=0, 1 or 2, wherein, when k=0, plants are planted only at the center point of the masonry.

[0082] Single ring plant group number m k is the number of planting points in the kth (k≥1) ring, and m k =n ’ k, where n ’ Refers to the number of sides of the masonry, for a regular hexagonal masonry, that is, m k =6k.

[0083] The total number of plant groups in a single block, n, is the total number of plants planted in the masonry. For a regular hexagonal masonry, the total number of plant groups in a single block, n, satisfies the following formula:

[0084] The plant root system characteristic parameters have been introduced and explained in S2 and will not be repeated here.

[0085] For S3, after the initial setting of the masonry design parameters, a set of values for the side length L and the radius R of the hollow area of the masonry can be obtained, and this set of values should satisfy the relationship in the masonry design parameters.

[0086] Based on this set of values and in combination with the plant root characteristic parameters obtained in S2, the design calculation work of adjusting the side length of the masonry and the radius of the hollow area is carried out based on the relationship between the masonry design parameters and the planting distribution parameters. Specifically, the following steps are included:

[0087] S301: Based on the relationship between the hollow area radius R and the ring number k, obtain the ring number k.

[0088] S302: R is judged and adjusted based on the planting density constraint in the hollow area.

[0089] S303: L and R are judged and adjusted based on the root overlap constraint between blocks.

[0090] In S301, the relationship between the hollow area radius R and the number of rings k is:

[0091] When r max > R / 2, k = 0;

[0092] When R / 2 ≤ r max < R / 4, k = 1;

[0093] When r max ≤ R / 4, k = 2;

[0094] Based on this, determine the number of rings k of plant planting in the masonry.

[0095] In S302, the planting density constraint in the hollow area is:

[0096] The spacing between adjacent plant groups in the same ring satisfies R k ≥ 2r max , where R k is the radius corresponding to the k-th ring, and In the formula, K is the maximum number of rings in a single design;

[0097] The spacing between adjacent plant groups between rings satisfies: R k+1 - R k ≥ 2r max .

[0098] In S303, the root system overlap constraint between blocks is:

[0099] In a regular hexagonal masonry, the center-to-center spacing S of adjacent masonries satisfies that the edge spacing is not less than 2r max , and based on and obtain:

[0100] Thus, based on the number of rings k determined in S301, parameter adjustment is performed through the constraint relationships provided in S302 and S303, and multiple sets of solutions are obtained. At this time, the staff can calculate the costs of the precast concrete blocks and green plants under each plan respectively, and obtain the total cost of the plan, and then evaluate and select one implementation in combination with the actual environment.

[0101] S4: Obtain the masonry design parameters and planting distribution parameters.

[0102] Based on this, for the parameters obtained in S3, the staff evaluates and selects one implementation according to the costs of each plan and the actual environment, providing relevant parameters for the subsequent production and manufacturing of the masonry.

[0103] In the second aspect, the present invention provides a hardware device for implementing the collaborative design method of the slope protection precast structure and green plant planting described in the first aspect, including:

[0104] The first calculation unit: Determine the plant type;

[0105] The second calculation unit: determining corresponding root system characteristic parameters;

[0106] Design unit: preset masonry design parameters and planting distribution parameters, and perform verification and adjustment based on constraint relationships;

[0107] Output unit: Determine masonry design parameters and planting distribution parameters.

[0108] The working process, working details and technical effects of the device provided in this embodiment can be found in the first aspect of the embodiment and will not be described in detail here.

[0109] In a third aspect, the present invention provides a device comprising a memory, a processor and a transceiver that are communicatively connected in sequence, wherein the memory is used to store a computer program, the transceiver is used to send and receive messages, and the processor is used to read the computer program and execute the collaborative design method of prefabricated slope protection structures and green plant planting.

[0110] For example, the memory may include, but is not limited to, random access memory (RAM), read-only memory (ROM), flash memory, first-in first-out memory (FIFO), and / or first-in last-out memory (FILO); specifically, the processor may include one or more processing cores, such as a quad-core processor, an octa-core processor, etc. The processor may be implemented in at least one hardware form selected from DSP (Digital Signal Processing), FPGA (Field-Programmable Gate Array), and PLA (Programmable Logic Array). Furthermore, the processor may include a main processor and a coprocessor. The main processor is a processor for processing data in an awake state, also known as a CPU (Central Processing Unit); and the coprocessor is a low-power processor for processing data in a standby state.

[0111] In some embodiments, the processor may be integrated with a GPU (Graphics Processing Unit), which is responsible for rendering and drawing the content to be displayed on the display screen. For example, the processor may be, but is not limited to, a microprocessor of the STM32F105 series, a reduced instruction set computer (RISC) microprocessor, an X86 architecture processor, or a processor with an integrated embedded neural network processing unit (NPU); the transceiver may be, but is not limited to, a wireless fidelity (WIFI) wireless transceiver, a Bluetooth wireless transceiver, a general packet radio service technology (GPRS) wireless transceiver, a ZigBee protocol (a low-power local area network protocol based on the IEEE802.15.4 standard, ZigBee) wireless transceiver, a 3G transceiver, a 4G transceiver, and / or a 5G transceiver. In addition, the device may also include, but is not limited to, a power module, a display screen, and other necessary components.

[0112] The working process, working details and technical effects of the equipment provided in this embodiment can be found in the first aspect of the embodiment and will not be described in detail here.

[0113] In a fourth aspect, the present invention provides a storage medium that stores the collaborative design method of the prefabricated slope protection structure and the green plant planting described in the first aspect of the embodiment, that is, the storage medium stores instructions, and when the instructions are run on a computer, the collaborative design method of the prefabricated slope protection structure and the green plant planting is executed.

[0114] The storage medium refers to a carrier for storing data, which may include but is not limited to a floppy disk, an optical disk, a hard disk, a flash memory, a USB flash drive and / or a memory stick, and the computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device.

[0115] The working process, working details and technical effects of the storage medium provided in this embodiment can be found in the first aspect of the embodiment and will not be described in detail here.

[0116] In a fifth aspect, the present invention provides a computer program product comprising instructions that, when executed on a computer, cause the computer to execute the method for collaboratively designing prefabricated slope protection structures and green plant planting. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device.

[0117] The specific implementation methods described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific implementation method of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A collaborative design method for prefabricated slope protection structures and green plant planting, characterized in that: The following steps are involved: Determine the plant type; Determine the corresponding root system characteristic parameters; Preset masonry design parameters and planting distribution parameters, and perform verification and adjustment based on constraint relationships; Determine masonry design parameters and planting distribution parameters.

2. The collaborative design method for prefabricated slope protection structure and green plant planting according to claim 1 is characterized in that: Root system characteristic parameters include the root radius of a single plant r0, the equivalent plant group radius r, and the maximum equivalent radius of the root radius of the equivalent plant group r. max ; Based on the asymptotic relationship between the number of plants planted at a single point p and the equivalent plant group radius r, the equivalent plant group radius r and the number of plants planted at a single point p are obtained. The asymptotic relationship between the number of plants planted at a single point p and the equivalent plant group radius r is: Where r0 is the root radius of a single plant, which can be approximately replaced by the horizontal radius; α is the root overlap coefficient; p max The upper limit of the number of plants planted at a single site; r max is the maximum equivalent radius of the root system of the equivalent plant group, and is the upper limit of the number of plants planted at a single point, p max The corresponding equivalent radius.

3. The collaborative design method for prefabricated slope protection structures and green plant planting according to claim 2 is characterized in that: Maximum equivalent radius r max The upper limit of the number of plants planted at a single point p max The relationship is:

4. The collaborative design method for prefabricated slope protection structure and green plant planting according to claim 2 or 3, characterized in that: Based on the masonry design parameters, including the side length L of the regular hexagonal masonry, the radius R of the hollow area and the radial thickness t of the masonry; The side length L of the masonry meets the following formula: L≤0.8m; The radius R of the hollow area satisfies the following formula: The radial thickness t of the masonry satisfies the following formula: Where, t min is the minimum masonry thickness, and t min ≥0.1m.

5. The collaborative design method for prefabricated slope protection structure and green plant planting according to claim 4 is characterized in that: Based on the relationship between planting distribution parameters, including the number of rings k, the number of single ring plant groups m k and the total number of plant groups in a single plot, n; The number of rings k = 0, 1 or 2, wherein when k = 0, only the center point of the masonry is planted; Single ring plant group number m k Satisfies the following formula: When k = 1 or 2, m k =6k; The total number of plant groups n in a single plot satisfies the following formula:

6. The collaborative design method for prefabricated slope protection structures and green plant planting according to claim 5 is characterized in that: Based on constraint relationships, including: Based on the relationship between the radius R of the hollow area and the number of rings k, the number of rings k is obtained; R is discriminated and adjusted based on the planting density constraint in the hollow area; L and R are discriminated and adjusted based on the root overlap constraint between blocks.

7. The collaborative design method for prefabricated slope protection structures and green plant planting according to claim 6 is characterized in that: The relationship between the radius R of the hollow region and the number of rings k is as follows: when r max > R / 2, k = 0; when R / 2 ≤ r max < R / 4, k = 1; when r max ≤ R / 4, k = 2; The planting density constraint in the hollow area is: the spacing between adjacent plant groups in the same ring meets R k ≥2r max , where R k is the radius corresponding to the kth ring, and Where K is the maximum number of rings in a single design; the distance between adjacent plant groups in the rings satisfies: R k+1 -R k ≥2r max ; The root overlap constraint between blocks is: in a regular hexagonal masonry, the center spacing S of adjacent masonry blocks satisfies the edge spacing of not less than 2r max , and based on as well as get:

8. A collaborative design device for prefabricated slope protection structures and green plant planting, characterized in that: include: First calculation unit: determine the plant type; The second calculation unit: determining corresponding root system characteristic parameters; Design unit: preset masonry design parameters and planting distribution parameters, and perform verification and adjustment based on constraint relationships; Output unit: Determine masonry design parameters and planting distribution parameters.

9. A device, characterized in that It includes a memory, a processor and a transceiver that are communicatively connected in sequence, wherein the memory is used to store a computer program, the transceiver is used to send and receive messages, and the processor is used to read the computer program to execute the collaborative design method for prefabricated slope protection structure and green plant planting as described in any one of claims 1 to 7.

10. A computer program product comprising instructions, characterized in that When the instructions are executed on a computer, the computer is caused to execute the collaborative design method for prefabricated slope protection structures and green plant planting as described in any one of claims 1 to 7.