Greening plant landscape configuration layout method and system

Abstract

The invention discloses a green plant landscape configuration and layout method and system, relates to the technical field of configuration and layout, and solves the problem that in the actual planting process, due to lack of deep analysis on soil characteristics and plant requirements, plants are often not matched with the environment of a planting area. In order to solve the problems of low survival rate, slow growth and even death of plants due to the fact that the greening configuration area is large, an initial three-dimensional model is scientifically constructed through combination of a surveying and mapping technology and three-dimensional modeling, and accurate analysis and plant selection are performed aiming at the greening configuration area, so that the rationality and ornamental value of the layout are ensured; by introducing environment fitness calculation and combining soil environment data and plant demand data, the fitness of a planting area is scientifically judged, a standard area and an abnormal area are accurately divided, and the scientificity and survival rate of plant configuration are remarkably improved; meanwhile, according to the method, through secondary optimization of the advanced abnormal region and final model construction, the overall coordination and attractiveness of the landscape are guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of configuration layout, and specifically provides a method and system for configuring and laying out greening plant landscapes. Background Art

[0002] Currently, in the design process of configuring and laying out greening plant landscapes, empirical layout or plant configuration based only on design aesthetics is usually adopted. Although this method can achieve visual coordination in a short time, it often ignores the importance of the actual soil environmental conditions, plant growth requirements, and environmental adaptability. During the actual planting process, due to the lack of in-depth analysis of soil characteristics and plant requirements, problems such as the mismatch between plants and the planting area environment often occur, resulting in low plant survival rates, slow growth, or even death. This not only affects the overall effect of the landscape but also increases the subsequent maintenance costs and management difficulties.

[0003] In addition, there is a lack of scientific technical support means in existing greening designs, and it is impossible to accurately evaluate and adjust the regional environment during the design stage. Even if some designs attempt to combine technical means for 3D modeling, they have not effectively combined soil environmental data with plant requirement data and lack a scientific assessment of environmental adaptability. As a result, the greening design scheme cannot achieve the expected effect in actual application, restricting the sustainable development of greening plant landscape configuration. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a method and system for configuring and laying out greening plant landscapes, solving the problems that during the actual planting process, due to the lack of in-depth analysis of soil characteristics and plant requirements, problems such as the mismatch between plants and the planting area environment often occur, resulting in low plant survival rates, slow growth, or even death, which not only affects the overall effect of the landscape but also increases the subsequent maintenance costs and management difficulties.

[0005] To achieve the above objectives, the present invention is realized through the following technical solutions: A method for configuring and laying out greening plant landscapes, comprising:

[0006] Step 1: Construct an initial 3D model of the overall landscape greening area through surveying and mapping technology. Based on the initial 3D model, select and determine the configuration layout area of the landscape greening, select plants for the configuration layout area, and determine the configured plants corresponding to the configuration layout area to form a first new landscape 3D model;

[0007] Step 2: Obtain the configured plants in each configured layout area, perform environmental adaptation calculation by combining the soil environment data of each configured layout area with the soil requirement data of the corresponding configured plants to determine the environmental adaptation degree, and judge whether the environment is adapted according to the result of the environmental adaptation degree. If not, determine the corresponding configured layout area as a high-level abnormal configured layout area. If it is adapted, determine the corresponding configured layout area as a standard layout area;

[0008] Step 3: Through the process of Step 2, obtain all the high-level abnormal configured layout areas, select plants again for the high-level abnormal configured layout areas, and at the same time obtain the modified configuration areas. Determine the configured plants in the high-level abnormal configured layout areas and the modified configuration areas to form a second new landscape three-dimensional model;

[0009] Step 4: Take the second new landscape three-dimensional model as the final new landscape three-dimensional model, and based on the final new landscape three-dimensional model, determine the final landscape configuration layout for the overall landscape greening area.

[0010] As a further solution of the present invention: In the above Step 1, the selection and determination of the configured layout area for landscape greening include the blank areas where plants need to be planted during the process of forming the first new landscape three-dimensional model based on the initial three-dimensional model, and the areas where plants need to be replaced during the process of forming the first new landscape three-dimensional model based on the initial three-dimensional model.

[0011] As a further solution of the present invention: In the above Step 2, the specific method for obtaining the configured plants in each configured layout area, performing environmental adaptation calculation by combining the soil environment data of each configured layout area with the corresponding soil requirement data of the configured plants to determine the environmental adaptation degree, and judging whether the environment is adapted according to the result of the environmental adaptation degree. If not, determining the corresponding configured layout area as a high-level abnormal configured layout area. If it is adapted, determining the corresponding configured layout area as a standard layout area is as follows:

[0012] AS1: Take each configured layout area as the target area for the following step analysis;

[0013] AS2: Determine the area of the target area, obtain the specific number of configured plants in the target area according to the planting area of one configured plant corresponding to the target area, and mark it as n. At the same time, determine n planting points in the target area according to the staff;

[0014] AS3: Obtain the soil environment data of the i-th planting point. The soil environment data includes: pH value, organic matter content, water holding capacity, drainage, nutrient element nitrogen, nutrient element phosphorus, nutrient element potassium; and mark them respectively as: R1, R2, R3, R4, R5, R6, R7; where 1≤i≤n;

[0015] AS4: Obtain the soil requirement data of the configured plants in the target area. The soil requirement data includes: the optimal required pH range, organic matter requirement, water requirement, drainage requirement, nutrient nitrogen requirement, nutrient phosphorus requirement, and nutrient potassium requirement; and they are respectively marked as: Y1, Y2, Y3, Y4, Y5, Y6, Y7;

[0016] AS5: Then determine the environmental suitability degree of the i-th planting point through the following formula:

[0017]

[0018] In the formula, cos(θ) represents the environmental suitability degree of the i-th planting point, 1 ≤ j ≤ 7, w j is the j-th weight coefficient;

[0019] AS6: Repeat steps AS3 - AS5, obtain the environmental suitability degree of each planting point, and take the minimum suitability degree as the benchmark environmental suitability degree of the target area, and mark it as Hb. Compare Hb with the preset threshold Q1:

[0020] If Hb ≥ Q1, it is determined that the target area is environmentally suitable for the corresponding configured plants, and the target area is marked as a standard layout area;

[0021] If Hb < Q1, it is determined that the target area is not environmentally suitable for the corresponding configured plants, and the target area is marked as a target determination area.

[0022] As a further solution of the present invention: After the step AS6, it further includes:

[0023] AS7: When the target area is marked as a target determination area, then compare the remaining environmental suitability degrees with the threshold Q1, obtain the number of environmental suitability degrees less than the threshold Q1, and mark it as g; then divide the target determination area into a high-level abnormal configuration layout area or a target low-level abnormal area:

[0024] AS8: When the determination area is marked as a target low-level abnormal area, further determine by the staff, and divide the target low-level abnormal area into a standard layout area or a high-level abnormal configuration layout area.

[0025] As a further solution of the present invention: In the step AS7, the specific method of dividing the target determination area into a high-level abnormal configuration layout area or a target low-level abnormal area is:

[0026] If then mark the target determination area as a high-level abnormal configuration layout area;

[0027] If then mark the target determination area as a target low-level abnormal area.

[0028] As a further solution of the present invention: in the third step, the modified configuration area is the area where, when the staff selects plants again in the advanced abnormal configuration layout area, in order not to affect the landscape beauty of the finally formed second new landscape three-dimensional model, the corresponding standard layout area needs to be replaced with plants.

[0029] A greening plant landscape configuration and layout system includes:

[0030] A new landscape three-dimensional model formation module, which is used to construct an initial three-dimensional model of the overall landscape greening area through surveying and mapping technology. Based on the initial three-dimensional model, select and determine the configuration and layout areas of landscape greening, select plants for the configuration and layout areas, determine the configured plants corresponding to the configuration and layout areas, and form a first new landscape three-dimensional model;

[0031] A configuration and layout area determination module, which is used to obtain the configured plants in each configuration and layout area, perform environmental adaptation calculation by combining the soil environment data of each configuration and layout area with the soil requirement data of the corresponding configured plants to determine the environmental adaptation degree, and judge whether the environment is adapted according to the result of the environmental adaptation degree. If not adapted, the corresponding configuration and layout area is determined as an advanced abnormal configuration layout area. If adapted, the corresponding configuration and layout area is determined as a standard layout area;

[0032] A second new landscape three-dimensional model formation module, which is used to obtain all the advanced abnormal configuration layout areas through the process of the second step, select plants again for the advanced abnormal configuration layout areas, and at the same time obtain the modified configuration area, determine the configured plants in the advanced abnormal configuration layout area and the modified configuration area, and form a second new landscape three-dimensional model;

[0033] A landscape configuration and layout determination module: which is used to use the second new landscape three-dimensional model as the final new landscape three-dimensional model, and based on the final new landscape three-dimensional model, determine the final landscape configuration and layout for the overall landscape greening area.

[0034] The present invention provides a method and system for configuring and laying out a greening plant landscape. Compared with the prior art, it has the following beneficial effects:

[0035] The greening plant landscape configuration and layout method and system provided by the present invention scientifically construct an initial three-dimensional model through the combination of surveying and mapping technology and three-dimensional modeling, and accurately analyze and select plants for the greening configuration area to ensure the rationality and ornamental value of the layout. By introducing the calculation of environmental adaptability and combining soil environment data with plant requirement data, it scientifically judges the suitability of the planting area, accurately divides the standard area and the abnormal area, and significantly improves the scientificity and survival rate of plant configuration. At the same time, through the secondary optimization of the advanced abnormal area and the construction of the final model, the overall coordination and beauty of the landscape are guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The present invention will be further described below with reference to the accompanying drawings.

[0037] Figure 1 It is a flowchart of the steps of a greening plant landscape configuration and layout method of the present invention.

[0038] Figure 2 It is a structural framework diagram of a greening plant landscape configuration and layout system of the present invention. SPECIFIC EMBODIMENTS

[0039] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.

[0040] Embodiment 1

[0041] Please refer to Figure 1 , the present invention provides a greening plant landscape configuration and layout method, including;

[0042] Step 1: An initial three-dimensional model of the overall landscape greening area constructed by surveying and mapping technology. Based on the initial three-dimensional model, select and determine the configuration and layout area of the landscape greening, select plants for the configuration and layout area, and determine the configured plants corresponding to the configuration and layout area to form a first new landscape three-dimensional model;

[0043] It should be noted that the process of selecting plants for the configuration and layout area, determining the configured plants corresponding to the configuration and layout area, and forming a first new landscape three-dimensional model mainly involves professional plant layout designers selecting suitable plants in each configuration and layout area to form a new landscape three-dimensional model, and this new landscape three-dimensional model represents the construction of an ornamental greening area;

[0044] The selected and determined configuration layout area for landscape greening includes the blank areas where plants need to be planted during the process of forming the first new landscape three-dimensional model based on the initial three-dimensional model, and the areas where plants need to be replaced during the process of forming the first new landscape three-dimensional model based on the initial three-dimensional model;

[0045] Exemplarily, when a professional plant layout designer reconfigures and layouts on the initial three-dimensional model, it involves planting new plants in the blank areas and replacing plants in the areas where plants have already been planted, in order to achieve an ornamental greening construction;

[0046] It should be noted that during the landscape design process of the greening area, an initial three-dimensional model is constructed using surveying and mapping technology, and a new landscape three-dimensional model is formed by modifying the model and configuring plants. The main technical principles involved include three-dimensional modeling, spatial data analysis, GIS (Geographic Information System) technology, BIM (Building Information Modeling) technology, and rendering technology in computer graphics. These technologies combined can effectively modify the initial three-dimensional model, configure and layout plants, and finally form a new landscape three-dimensional model. And the above technologies are all existing technologies and will not be elaborated here;

[0047] By constructing the initial three-dimensional model using surveying and mapping technology, the topography and spatial structure of the greening area can be comprehensively and accurately reflected, providing a reliable basis for subsequent plant configuration. Using the analysis of the model by professional designers to scientifically select the planting areas and clarify the plant replacement areas can efficiently achieve reasonable resource allocation. At the same time, combining GIS, BIM, and computer graphics technologies, the created new landscape three-dimensional model is both ornamental and scientific, laying a solid technical foundation for the overall landscape layout of the greening, and helping to achieve the overall coordination and functional optimization of the landscape;

[0048] Step 2: Obtain the configured plants for each configuration layout area, perform environmental adaptation calculations by combining the soil environment data of each configuration layout area with the soil requirement data of the corresponding configured plants to determine the environmental adaptation degree, and judge whether the environment is adapted according to the result of the environmental adaptation degree. If not adapted, determine the corresponding configuration layout area as a high-level abnormal configuration layout area. If adapted, determine the corresponding configuration layout area as a standard layout area;

[0049] The specific method of obtaining the configured plants for each configuration layout area, performing environmental adaptation calculations by combining the soil environment data of each configuration layout area with the soil requirement data of the corresponding configured plants to determine the environmental adaptation degree, and judging whether the environment is adapted according to the result of the environmental adaptation degree. If not adapted, determining the corresponding configuration layout area as a high-level abnormal configuration layout area. If adapted, determining the corresponding configuration layout area as a standard layout area is as follows:

[0050] AS1: Take each configured layout area as the target area and perform the following step analysis;

[0051] AS2: Determine the area of the target area, and based on the target area, correspond to the planting area of a configured plant to obtain the specific quantity of the configured plant in the target area, and mark it as n. At the same time, determine n planting points in the target area according to the staff;

[0052] AS3: Obtain the soil environment data of the i-th planting point. The soil environment data includes: pH value, organic matter content, water retention capacity, drainage, nutrient element nitrogen, nutrient element phosphorus, nutrient element potassium; and are respectively marked as: R1, R2, R3, R4, R5, R6, R7; where 1 ≤ i ≤ n;

[0053] Specifically, the soil environment data includes: pH value, organic matter content, water retention capacity, drainage, nutrient element nitrogen, nutrient element phosphorus, nutrient element potassium; the specific determination methods of these parameters are as follows:

[0054] pH value: Use a portable pH tester to directly test the pH value of the soil on-site. Existing portable devices generally insert electrodes directly into the soil to give instant pH value data;

[0055] Organic matter content: Oxidize the organic matter in the soil with an acidic solution to determine the content of organic carbon;

[0056] Water retention capacity: Add water to the soil sample until it is saturated, and then determine the water content of the sample after it reaches free drainage. Usually, it is determined by the drying method or the oven drying method;

[0057] Drainage: Measure the infiltration rate of water in the soil through a permeameter (or the water column method); calculate the permeability of the soil by recording the change in water level within a certain period of time;

[0058] Nutrient element nitrogen, nutrient element phosphorus, nutrient element potassium:

[0059] Nitrogen (N): Usually, the total nitrogen content in the soil is determined by the Kjeldahl method, or the content of nitrate nitrogen and ammonium nitrogen in the soil is determined by spectrophotometry;

[0060] Phosphorus (P): Use the Mohr method, spectrophotometry, etc. to determine the available phosphorus content in the soil;

[0061] Potassium (K): The exchangeable potassium content in the soil is determined by the flame photometer method or the atomic absorption spectrometry method;

[0062] AS4: Obtain the soil requirement data of the configured plants in the target area. The soil requirement data includes: the optimal adaptation pH range, organic matter requirement, water requirement, drainage requirement, nutrient nitrogen requirement, nutrient phosphorus requirement, and nutrient potassium requirement; and they are respectively marked as: Y1, Y2, Y3, Y4, Y5, Y6, Y7;

[0063] Specifically, the soil requirement data including the optimal adaptation pH range, organic matter requirement, water requirement, drainage requirement, nutrient nitrogen requirement, nutrient phosphorus requirement, and nutrient potassium requirement are all pre-obtained by professional staff and the corresponding specific values are determined;

[0064] AS5: Then determine the environmental fitness of the i-th planting point through the following formula:

[0065]

[0066] In the formula, cos(θ) represents the environmental fitness of the i-th planting point, 1≤j≤7, w j is the j-th weight coefficient, and the specific parameter values are determined by professional staff; specifically, if cos(θ) is close to 1, it means that the soil environment highly matches the plant requirements and the environmental fitness is high. If cos(θ) is close to 0, it means that the adaptability between the two is poor and the environmental fitness is low;

[0067] AS6: Repeat steps AS3 - AS5 to obtain the environmental fitness of each planting point, and take the minimum fitness as the benchmark environmental fitness of the target area, and mark it as Hb. Compare Hb with the preset threshold Q1:

[0068] If Hb≥Q1, it is judged that the target area is environmentally suitable for the corresponding configured plants, and the target area is marked as the standard layout area;

[0069] If Hb < Q1, it is judged that the target area is environmentally unsuitable for the corresponding configured plants, and the target area is marked as the target determination area;

[0070] AS7: When the target area is marked as the target determination area, then compare the remaining environmental fitness (excluding the minimum fitness) with the threshold Q1 to obtain the number of environmental fitness less than the threshold Q1, and mark it as g. Divide the target determination area into a high-level abnormal configuration layout area or a target low-level abnormal area in the following way:

[0071] If then mark the target determination area as the high-level abnormal configuration layout area;

[0072] If then mark the target determination area as the target low-level abnormal area;

[0073] AS8: When the determination area is marked as the target low-level abnormal area, it is further determined by the staff, and the target low-level abnormal area is divided into a standard layout area or a high-level abnormal configuration layout area;

[0074] It should be noted that when it is marked as the target low-level abnormal area, there will be g + 1 planting points where the corresponding configured plants cannot be planted for a long time, and planting the configured plants at these planting points subsequently will affect the survival of the configured plants. However, if no planting is carried out at these g + 1 planting points, it may affect the overall landscape beauty. In this case, it is necessary to be determined by the staff or professional plant layout designers, and the target low-level abnormal area is divided into a standard layout area or a high-level abnormal configuration layout area; when divided into a standard layout area, it means that the overall landscape beauty is not affected, and when divided into a high-level abnormal configuration layout area, it means that the overall landscape beauty is affected;

[0075] By accurately obtaining soil environment data (such as pH value, nutrient content, etc.) and plant requirement data, and combining with the environmental suitability calculation formula, scientifically evaluate the environmental suitability of each area; this method can effectively identify the unmatched areas, and through the division of the standard layout and high-level abnormal areas, ensure the scientificity and rationality of plant planting; at the same time, through the hierarchical division of abnormal areas, the disadvantages of large-scale blind adjustment are avoided, not only improving the plant survival rate, but also saving costs to a large extent and optimizing the greening area configuration efficiency;

[0076] Step 3: Through the process of Step 2, obtain all the high-level abnormal configuration layout areas, select plants again for the high-level abnormal configuration layout areas, and at the same time obtain the modified configuration areas, determine the configured plants for the high-level abnormal configuration layout areas and the modified configuration areas, and form a second new landscape three-dimensional model;

[0077] Specifically, the modified configuration area refers to the area where the corresponding standard layout area needs to be replanted with plants when the staff selects plants again for the high-level abnormal configuration layout area in order not to affect the landscape beauty of the finally formed second new landscape three-dimensional model;

[0078] It should be noted that in Step 3, professional plant layout designers or staff select plants again for the high-level abnormal configuration layout areas and configure the plants in the modified configuration areas, and make targeted selections of suitable plants according to the soil environment data of the configured layout areas determined in Step 2, which can effectively prevent the emergence of new high-level abnormal configuration layout areas;

[0079] Re-select plants for the high-level abnormal configuration layout areas, combined with the necessary adjustments in the standard areas, to ensure that the finally formed landscape model has a high environmental suitability and ornamental value;

[0080] Step 4: Take the second new landscape 3D model as the final new landscape 3D model. Based on the final new landscape 3D model, determine the final landscape configuration layout for the entire landscape greening area.

[0081] Embodiment 2

[0082] Please refer to Figure 2 , in the specific implementation process of this embodiment, on the basis of Embodiment 1 and the difference from Embodiment 1 is that this embodiment further includes: a greening plant landscape configuration layout system, which is specifically as follows:

[0083] New landscape 3D model formation module, used to construct the initial 3D model of the entire landscape greening area through surveying and mapping technology. Based on the initial 3D model, select and determine the configuration layout area of the landscape greening, select plants for the configuration layout area, determine the configuration plants corresponding to the configuration layout area, and form the first new landscape 3D model;

[0084] Configuration layout area determination module, used to obtain the configuration plants of each configuration layout area, combine the soil environment data of each configuration layout area with the soil requirement data of the corresponding configuration plants for environmental adaptation calculation, determine the environmental adaptation degree, and judge whether the environment is adapted according to the result of the environmental adaptation degree. If not adapted, determine the corresponding configuration layout area as a high-level abnormal configuration layout area. If adapted, determine the corresponding configuration layout area as a standard layout area;

[0085] Second new landscape 3D model formation module, used to obtain all high-level abnormal configuration layout areas through the process of Step 2, select plants for the high-level abnormal configuration layout areas again, and at the same time obtain the modified configuration areas, determine the configuration plants of the high-level abnormal configuration layout areas and the modified configuration areas, and form the second new landscape 3D model;

[0086] Landscape configuration layout determination module, used to take the second new landscape 3D model as the final new landscape 3D model. Based on the final new landscape 3D model, determine the final landscape configuration layout for the entire landscape greening area.

[0087] Embodiment 3

[0088] In the specific implementation process of this embodiment, it includes all the implementation processes of the above two groups of embodiments.

[0089] Some data in the above formula are all numerically calculated after removing their dimensions, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0090] The above embodiments are only used to illustrate the technical method of the present invention and not to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical method of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A method for landscape configuration and layout of greening plants, characterized in that Including: Step 1: An initial three-dimensional model of the overall landscape greening area constructed by surveying and mapping technology. Based on the initial three-dimensional model, select and determine the configuration layout area of the landscape greening, select plants for the configuration layout area, determine the configured plants corresponding to the configuration layout area, and form the first new landscape three-dimensional model. Step 2: Obtain the configured plants in each configuration layout area, perform environmental adaptation calculation by combining the soil environment data of each configuration layout area with the soil requirement data of the corresponding configured plants to determine the environmental adaptation degree. Judge whether the environment is adapted according to the result of the environmental adaptation degree. If not, determine the corresponding configuration layout area as a high-level abnormal configuration layout area. If it is adapted, determine the corresponding configuration layout area as a standard layout area. Step 3: Through the process of Step 2, obtain all the high-level abnormal configuration layout areas, select plants for the high-level abnormal configuration layout areas again, and at the same time obtain the modified configuration areas. Determine the configured plants in the high-level abnormal configuration layout areas and the modified configuration areas to form the second new landscape three-dimensional model. Step 4: Take the second new landscape three-dimensional model as the final new landscape three-dimensional model. Based on the final new landscape three-dimensional model, determine the final landscape configuration layout for the overall landscape greening area.

2. A method for configuring and arranging a greening plant landscape according to claim 1, characterized in that, In the above Step 1, the selection and determination of the configuration layout area of the landscape greening include the blank areas where plants need to be planted during the process of forming the first new landscape three-dimensional model based on the initial three-dimensional model, and the areas where plants need to be replaced during the process of forming the first new landscape three-dimensional model based on the initial three-dimensional model.

3. A method for configuring and arranging a greening plant landscape according to claim 2, characterized in that In the above Step 2, the specific method of obtaining the configured plants in each configuration layout area, performing environmental adaptation calculation by combining the soil environment data of each configuration layout area with the soil requirement data of the corresponding configured plants to determine the environmental adaptation degree, and judging whether the environment is adapted according to the result of the environmental adaptation degree. If not, determining the corresponding configuration layout area as a high-level abnormal configuration layout area. If it is adapted, determining the corresponding configuration layout area as a standard layout area is as follows: AS1: Take each configuration layout area as the target area for the following step analysis; AS2: Determine the area of the target area. According to the planting area of a configured plant corresponding to the target area, obtain the specific number of configured plants in the target area and mark it as n. At the same time, determine n planting points in the target area according to the staff. AS3: Obtain the soil environment data of the i-th planting point. The soil environment data includes: pH value, organic matter content, water retention capacity, drainage, nutrient element nitrogen, nutrient element phosphorus, nutrient element potassium; and mark them respectively as: R1, R2, R3, R4, R5, R6, R7; where 1 ≤ i ≤ n. AS4: Obtain the soil requirement data of the configured plants in the target area. The soil requirement data includes: optimal adaptation pH range, organic matter requirement, water requirement, drainage requirement, nutrient nitrogen requirement, nutrient phosphorus requirement, nutrient potassium requirement; and mark them respectively as: Y1, Y2, Y3, Y4, Y5, Y6, Y7. AS5: Then determine the environmental adaptation degree of the i-th planting point through the following formula: Wherein, cos(θ) represents the environmental adaptability of the i-th planting point, 1 ≤ j ≤ 7, and w j is the j-th weight coefficient; AS6: Repeat steps AS3 - AS5 to obtain the environmental suitability of each planting point. Take the minimum suitability as the baseline environmental suitability of the target area, denoted as Hb, and compare Hb with the preset threshold Q1: If Hb ≥ Q1, it is determined that the target area is environmentally suitable for the corresponding configured plants, and the target area is marked as a standard layout area; If Hb < Q1, it is determined that the target area is not environmentally suitable for the corresponding configured plants, and the target area is marked as a target determination area.

4. A method for configuring and arranging a greening plant landscape according to claim 3, characterized in that, After the above step AS6, the following steps are further included: AS7: When the target area is marked as a target determination area, then compare the remaining environmental suitability with the threshold Q1 to obtain the number of environmental suitability values less than the threshold Q1, denoted as g. Then divide the target determination area into a high - level abnormal configuration layout area or a target low - level abnormal area: AS8: When the determination area is marked as a target low - level abnormal area, further confirm by the staff and divide the target low - level abnormal area into a standard layout area or a high - level abnormal configuration layout area.

5. A method for configuring and arranging a greening plant landscape according to claim 4, characterized in that, In the above step AS7, the specific method of dividing the target determination area into a high - level abnormal configuration layout area or a target low - level abnormal area is as follows: If At this time, mark the target determination area as a high-level abnormal configuration layout area; If When, the target determination area is marked as the target low-level abnormal area.

6. The method for configuring and laying out a greening plant landscape according to claim 5, wherein In the above step three, the modified configuration area refers to the area where, when the staff selects plants again in the high - level abnormal configuration layout area, in order not to affect the landscape beauty of the finally formed second new landscape three - dimensional model, the corresponding plants in the standard layout area need to be replaced.

7. A greening plant landscape configuration and layout system, characterized in that It includes: A new landscape three - dimensional model formation module, which is used to construct the initial three - dimensional model of the overall landscape greening area through surveying and mapping technology. Based on the initial three - dimensional model, select and determine the configuration layout area of the landscape greening, select plants for the configuration layout area, determine the configured plants corresponding to the configuration layout area, and form the first new landscape three - dimensional model; A configuration layout area determination module, which is used to obtain the configured plants of each configuration layout area, perform environmental suitability calculation by combining the soil environment data of each configuration layout area with the soil requirement data of the corresponding configured plants, determine the environmental suitability, and judge whether it is environmentally suitable according to the result of the environmental suitability. If it is not suitable, determine the corresponding configuration layout area as a high - level abnormal configuration layout area. If it is suitable, determine the corresponding configuration layout area as a standard layout area; A second new landscape three - dimensional model formation module, which is used to obtain all the high - level abnormal configuration layout areas through the process of step two, select plants again for the high - level abnormal configuration layout areas, and at the same time obtain the modified configuration area, determine the configured plants of the high - level abnormal configuration layout areas and the modified configuration area, and form the second new landscape three - dimensional model; A landscape configuration layout determination module: which is used to take the second new landscape three - dimensional model as the final new landscape three - dimensional model, and based on the final new landscape three - dimensional model, determine the final landscape configuration layout for the overall landscape greening area.

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