Optimization transformation and restoration method for microhabitat ecosystem of high and steep slope of pumped storage power station

Abstract

The invention relates to the technical field of ecological restoration, and provides an optimization transformation and restoration method for a microhabitat ecosystem of a high and steep slope of a pumped storage power station, and the method comprises the steps: obtaining the topographic data, water and soil loss data and microbial data of the high and steep slope of the pumped storage power station in a monitoring time period, and judging the current situation of microbial loss; according to the microorganism loss current situation, the microorganism loss rule and the microorganism loss amount of the high and steep slope of the pumped storage power station are determined; according to a microorganism loss rule, the water and soil loss data and the topographic data, determining the relevance between microorganism loss and topography, and aiming at the high and steep adaptation target slope transformation process of the pumped storage power station; determining the relevance between microorganism loss and microorganism content according to a microorganism loss rule, water and soil loss data and different microorganism loss amounts, and adapting a target microorganism ecological bag for the high and steep slope of the pumped storage power station; and according to the target slope transformation process and the target microbial ecological bag, determining an optimized transformation scheme of the high and steep slope of the pumped storage power station.

Description

Technical Field

[0001] The invention relates to the field of slope microbial environment restoration, and in particular to a method for optimizing, transforming and restoring a microhabitat ecosystem of a high and steep slope of a pumped storage power station. Background Art

[0002] Microhabitat, also called microenvironment, refers to a special ecological environment for a special microorganism. It involves the habitat on a spatial and temporal scale corresponding to the size, movement ability and life span of the microorganism. Microhabitats are characterized by diversity and variability, such as a soil mass or a tiny plant root surface. Microhabitats can be divided into different types, such as mineral microhabitats, plant microhabitats and organic microhabitats.

[0003] Microorganisms play an important role in the formation and stabilization of soil structure. They contribute to the aggregation of soil particles and the formation of aggregate structures by secreting mucus, exopolysaccharides and other metabolites. This structure helps to improve the permeability and resistance of soil to erosion. When the microbial community is damaged, the soil structure may become loose and more susceptible to soil erosion. Microorganisms are an important component of soil biological crusts (biological soil crusts or biocrusts). These crusts are thin layers composed of organisms such as bacteria, fungi, algae, lichens and mosses, which bind soil particles together through biological processes, thereby reducing soil erosion. There is a symbiotic relationship between plant roots and soil microorganisms, such as the symbiosis between mycorrhizal fungi and plant roots. This symbiosis helps plants absorb water and nutrients better, while enhancing the root system's fixation of the soil and reducing soil erosion. Microorganisms can directly affect the erosion rate of soil through their life activities. For example, some microorganisms are able to produce gases through their metabolic activities, which can change the pore structure and permeability of the soil, thereby affecting soil erosion.

[0004] The high and steep slopes of pumped-storage power stations suffer from severe soil erosion due to perennial hydraulic scouring. However, for high and steep slopes where the microbial environment is easy for plant growth and the viscosity between the soil is maintained, the soil erosion is greatly alleviated. Therefore, it is necessary to explore how to optimize the microhabitat ecosystem on the high and steep slopes of power stations and restore the microhabitat ecosystem on the high and steep slopes of power stations after hydraulic scouring. Summary of the invention

[0005] The present invention proposes a method for optimizing, transforming and restoring the microhabitat ecosystem of the high and steep slopes of pumped-storage power stations, which is used to solve the problem that the high and steep slopes of pumped-storage power stations are easily damaged due to long-term hydraulic scouring and serious soil erosion, and the high and steep slopes of pumped-storage power stations have poor microhabitat environments and need to be transformed.

[0006] The present invention provides an optimization, transformation and restoration method for the microhabitat ecosystem of high and steep slopes in pumped storage power stations, including:

[0007] Obtain the topographic data, soil erosion data and microbial data of the high and steep slopes in the pumped storage power station during the monitoring period, and judge the current situation of microbial loss;

[0008] According to the current situation of microbial loss, determine the microbial loss law and microbial loss amount of the high and steep slopes in the pumped storage power station;

[0009] According to the microbial loss law, soil erosion data and topographic data, determine the correlation between microbial loss and topography, and adapt the target slope transformation process for the high and steep slopes in the pumped storage power station;

[0010] According to the microbial loss law, soil erosion data and different microbial loss amounts, determine the correlation between microbial loss and microbial content, and adapt the target microbial ecological package for the high and steep slopes in the pumped storage power station;

[0011] According to the target slope transformation process and the target microbial ecological package, determine the optimization and transformation plan for the high and steep slopes in the pumped storage power station.

[0012] Furthermore, the setting steps of the monitoring period include:

[0013] Obtain the water flow data of the high and steep slopes in the pumped storage power station, where the water flow data is a variety of water flow scouring force data;

[0014] According to the water flow data, determine the corresponding topographic change data of the high and steep slopes in the pumped storage power station. Among them, if the soil erosion rate of the high and steep slopes in the pumped storage power station exceeds the preset loss value within the preset time according to the water flow scouring force data of the water flow data, make a topographic change record once and determine the corresponding topographic change data;

[0015] According to the topographic change data, determine a variety of soil erosion coefficients in the variety of water flow scouring force data, where the topographic change time of each topographic change of the high and steep slopes in the pumped storage power station is determined in the variety of water flow scouring force data;

[0016] According to the topographic change time corresponding to each water flow scouring force data, determine the monitoring period.

[0017] Furthermore, the judgment steps for judging the current situation of soil erosion include:

[0018] Obtain the topographic data of the high and steep slopes in the pumped storage power station, determine the topographic change ratio, and determine the first loss data; among them, the first loss data includes the topographic change area and topographic change volume data;

[0019] Obtain the initial microbial content data and distribution status data of the high and steep slopes in the pumped storage power station;

[0020] According to the distribution data, divide the terrain of the high and steep slopes of the pumped-storage power station to determine the soil areas with different microbial contents;

[0021] According to the soil areas and the first erosion data, determine the correlation between the microbial content and soil erosion, and determine the current microbial situation in the soil erosion areas;

[0022] According to the initial microbial content data and the current microbial situation, determine the current situation of microbial loss.

[0023] Furthermore, the microbial loss law includes the following obtaining steps:

[0024] According to the current situation of microbial loss, construct a loss correlation diagram of soil erosion and microbial loss in different areas of the high and steep slopes of the pumped-storage power station;

[0025] Obtain the correlation features in the loss correlation diagram, and extract the correlation coefficients based on the correlation features;

[0026] According to the correlation coefficients, build an observation matrix within the detection time period;

[0027] According to the microbial change and loss curves in different areas in the observation matrix, determine the microbial loss law.

[0028] Furthermore, the calculation steps of the different microbial loss amounts include:

[0029] Step 1: According to the current situation of microbial loss, measure the soil erosion in different areas of the high and steep slopes of the pumped-storage power station to determine the soil erosion area;

[0030] Step 2: Conduct conventional calculations and loss calculations on the microbial content in the same area respectively, and record the microbial loss ratio under the current microbial loss situation;

[0031] Step 3: Based on the microbial loss ratio, build a microbial loss equation, and based on the microbial loss equation, determine the microbial loss amount.

[0032] Furthermore, the determination of the correlation between microbial loss and terrain according to the microbial loss law, soil erosion data, and different microbial loss amounts includes:

[0033] According to the microbial loss law, soil erosion data, and different microbial loss amounts, construct a knowledge graph of the correlation between microorganisms and soil and water;

[0034] Perform correlation processing based on the microbial content and soil erosion rate to determine the first potential correlation;

[0035] According to the first potential correlation, determine the terrain change data under the current microbial loss and soil erosion rate;

[0036] Determine the correlation between microbial loss and terrain based on terrain change data.

[0037] Furthermore, the transformation process for the high-steep slope of the pumped-storage power station to meet the adaptation target includes:

[0038] Determine the microbial content under the condition of unchanged terrain according to the correlation between microbial loss and terrain.

[0039] Determine different microbial species and the corresponding microbial anti-loss processes according to the microbial content.

[0040] Determine the terrain transformation requirements and transformation targets for the high-steep slope of the pumped-storage power station according to the microbial anti-loss processes.

[0041] Determine the first transformation process according to the transformation requirements.

[0042] Determine the process standards under the first transformation process according to the transformation targets.

[0043] Determine the target slope transformation process according to the first transformation process and the process standards.

[0044] Furthermore, the determination of the correlation between microbial loss and microbial content according to the microbial loss law, soil and water loss data, and different microbial loss amounts includes:

[0045] Determine the first correlation according to the microbial loss law and different microbial contents; wherein, the first correlation is used to characterize the loss correlation of the microbial own characteristics.

[0046] Obtain the second correlation according to the soil and water loss data and different microbial loss amounts; wherein, the second correlation is used to characterize the loss correlation of the microbial and soil and water fusion characteristics.

[0047] Generate the microbial loss rates under various microbial contents according to the first correlation and the second correlation.

[0048] Use the correlation analysis model to analyze the correlation of the microbial loss rates to obtain at least one piece of correlation information.

[0049] Furthermore, the target microbial ecological package for the high-steep slope of the pumped-storage power station to meet the adaptation target includes:

[0050] Determine the target microbial content in different regions of the high-steep slope of the pumped-storage power station according to the correlation.

[0051] Determine the demand in different regions of the high-steep slope of the pumped-storage power station according to the target microbial content and the real-time microbial content, and determine the corresponding target microbial ecological package based on the demand.

[0052] Further, the determination of the optimization and transformation plan for the high-steep slope of the pumped-storage power station includes:

[0053] Analyze the process sequence and process functions of the target slope transformation process to determine the digital twin modeling model of the high-steep slope of the pumped-storage power station;

[0054] According to the digital twin modeling model, sort out the filling distribution of the target microbial ecological package, and formulate an alternative set for the optimization and transformation plan of the high-steep slope of the pumped-storage power station;

[0055] According to the alternative set, conduct multi-attribute and multi-scheme decision-making on the optimization and transformation plan of the high-steep slope of the pumped-storage power station to obtain the target optimization and transformation plan.

[0056] The beneficial effects of the present invention are as follows:

[0057] By obtaining topographic data, soil erosion data, and microbial data, the present invention can scientifically analyze and judge the current situation of microbial loss, thereby comprehensively considering the interaction among topography, soil erosion, and microorganisms, and forming a systematic optimization and transformation plan. According to different topographies and microbial loss situations, different slope transformation processes and microbial ecological packages are adapted, enhancing the adaptability and practicability of the plan.

[0058] Other features and advantages of the present invention will be described in the following specification, and, in part, will be obvious from the specification, or will be understood by implementing the present invention. The objectives and other advantages of the present invention can be achieved and obtained by the structures specifically pointed out in the written specification and the drawings.

[0059] The technical solution of the present invention will be further described in detail below through the drawings and embodiments. Description of the Drawings

[0060] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention. In the drawings:

[0061] Figure 1 is the flowchart of a method for optimizing, transforming, and restoring the microhabitat ecosystem of a high-steep slope of a pumped-storage power station in an embodiment of the present invention;

[0062] Figure 2 is the flowchart of adapting the target slope transformation process for the high-steep slope of a pumped-storage power station in an embodiment of the present invention;

[0063] Figure 3 is the flowchart for screening the optimization and transformation plan of the high-steep slope of a pumped-storage power station in an embodiment of the present invention. Detailed Embodiments

[0064] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present invention, and are not intended to limit the present invention.

[0065] As Figure 1 shown, this embodiment provides an optimization, transformation and restoration method for the microhabitat ecosystem of the high and steep slopes of a pumped storage power station, including:

[0066] Obtain the topographic data, soil erosion data and microbial data of the high and steep slopes of the pumped storage power station during the monitoring period, and judge the current situation of microbial loss;

[0067] According to the current situation of microbial loss, determine the microbial loss law and microbial loss amount of the high and steep slopes of the pumped storage power station;

[0068] According to the microbial loss law, soil erosion data and topographic data, determine the correlation between microbial loss and topography, and adapt the target slope transformation process for the high and steep slopes of the pumped storage power station;

[0069] According to the microbial loss law, soil erosion data and different microbial loss amounts, determine the correlation between microbial loss and microbial content, and adapt the target microbial ecological package for the high and steep slopes of the pumped storage power station;

[0070] According to the target slope transformation process and the target microbial ecological package, determine the optimization and transformation plan for the high and steep slopes of the pumped storage power station.

[0071] The technical principle of the above technical solution is as follows:

[0072] In actual implementation, the present invention utilizes advanced technologies such as geographic information system (GIS), global positioning system (GPS) and microbial community analysis to achieve effective evaluation and management of the ecological environment of the high and steep slopes of the pumped storage power station, and has the characteristics of simple operation, strong real-time performance and remarkable effect.

[0073] First, through the soil erosion monitoring instruments installed on the high and steep slopes of the pumped storage power station, collect and record the soil erosion situation of the high and steep slopes of the pumped storage power station at certain time intervals, such as raindrop erosion, wind erosion, water erosion, etc., so as to reflect the soil erosion status of the high and steep slopes of the pumped storage power station. At the same time, by setting microbial sampling points on the high and steep slopes of the pumped storage power station, regularly collect and record the changes in the quantity and diversity of the microbial community, such as bacteria, fungi, algae, etc., so as to obtain the microbial community composition information of the high and steep slopes of the pumped storage power station.

[0074] Then, by using technical means such as Geographic Information System (GIS) and Global Positioning System (GPS), combined with the above-mentioned topographic data, soil erosion data, and microbial data collected, qualitative and quantitative analyses are carried out on the microbial loss situation of the high-steep slopes of the pumped-storage power station, such as microbial loss rate, microbial loss amount, microbial loss law, etc., so as to reveal the correlation characteristics between microbial loss and topography.

[0075] Next, further through technical means such as Geographic Information System (GIS) and Global Positioning System (GPS), combined with the above-obtained microbial loss law, topographic data, and microbial loss amount and other information, the appropriate renovation processes for the high-steep slopes of the pumped-storage power station are designed and optimized, such as vegetation cover design, biological protection measure design, soil improvement design, and ditch and trench processes, etc., so as to improve the erosion resistance ability and ecological restoration effect of the high-steep slopes of the pumped-storage power station.

[0076] The beneficial effects of the above technical solution are as follows:

[0077] By obtaining topographic data, soil erosion data, and microbial data, the present invention can scientifically analyze and judge the current situation of microbial loss, thus comprehensively considering the interaction among topography, soil erosion, and microorganisms, and forming a systematic optimization and renovation plan. According to different topographies and microbial loss situations, different slope renovation processes and microbial ecological packages are adapted, enhancing the adaptability and practicability of the plan.

[0078] As an embodiment of the present invention: The monitoring time period includes the following setting steps:

[0079] Obtain the water flow data of the high-steep slopes of the pumped-storage power station, where the water flow data are various water flow scouring force data;

[0080] According to the water flow data, determine the corresponding topographic change data of the high-steep slopes of the pumped-storage power station. Among them, if the soil erosion rate of the high-steep slopes of the pumped-storage power station within the preset time exceeds the preset loss value based on the water flow scouring force data of the water flow data, make a topographic change record once and determine the corresponding topographic change data;

[0081] According to the topographic change data, determine various soil erosion coefficients among the various water flow scouring force data, where determine the topographic change time of each topographic change of the high-steep slopes of the pumped-storage power station among the various water flow scouring force data;

[0082] According to the topographic change time corresponding to each water flow scouring force data, determine the monitoring time period.

[0083] The technical principle of the above technical solution is as follows:

[0084] In specific implementation, the present invention obtains the water flow data of the high-steep slope of the pumped storage power station, and these data include various water flow scouring force data. These data can be obtained through sensors installed at hydrological observation stations, or through remote sensing technologies such as LiDAR or radar scanning.

[0085] According to the water flow data, determine the corresponding terrain change data of the high-steep slope of the pumped storage power station. This is to calculate the soil erosion rate of the high-steep slope of the pumped storage power station within a preset time based on the water flow data. If this value exceeds the preset loss value, a terrain change record needs to be made, and the corresponding terrain change data is determined.

[0086] After determining the corresponding terrain change data, it is necessary to determine various soil erosion coefficients from the various water flow scouring force data. These coefficients can be used to describe the influence degree of water flow on slope erosion under different terrain conditions.

[0087] Next, according to the terrain change time corresponding to each water flow scouring force data and the corresponding loess loss coefficient, determine the monitoring time period.

[0088] The beneficial effects of the above technical solutions are as follows:

[0089] The present invention can accurately control and adjust our monitoring strategy according to the specific conditions of the slope and the magnitude of the water flow, so as to more effectively protect the microhabitat ecosystem of the high-steep slope of the pumped storage power station.

[0090] As an embodiment of the present invention: the step of judging the current situation of soil erosion includes:

[0091] Obtain the terrain data of the high-steep slope of the pumped storage power station, determine the terrain change ratio, and determine the first loss data; wherein, the first loss data includes the terrain change area and terrain change volume data;

[0092] Obtain the initial microbial content data and distribution status data of the high-steep slope of the pumped storage power station;

[0093] According to the distribution status data, divide the terrain of the high-steep slope of the pumped storage power station to determine the soil areas with different microbial contents;

[0094] According to the soil area and the first loss data, determine the correlation between the microbial content and soil erosion, and determine the current microbial situation in the soil erosion area;

[0095] According to the initial microbial content data and the current microbial situation, determine the current situation of microbial loss.

[0096] Obtain the terrain data of the high-steep slope of the pumped storage power station and determine the terrain change ratio.

[0097] The technical principle of the above technical solution is as follows:

[0098] In specific implementation, the terrain change ratio of the present invention can determine the deformation condition and stability of the slope, so as to formulate a suitable repair plan subsequently. Obtain the initial microbial content data and distribution status data of the high-steep slope of the pumped storage power station. The original state of the slope microorganisms can be determined, providing a basis for subsequent microbial remediation. According to the distribution status data, divide the terrain of the high-steep slope of the pumped storage power station to determine the soil areas with different microbial contents. The distribution of microorganisms in different regions can be determined, facilitating subsequent microbial placement and maintenance work. According to the soil areas and the first loss data, determine the correlation between the microbial content and soil erosion, and determine the current status of microorganisms in the soil erosion areas. The relationship between microbial loss and soil erosion can be determined, as well as the loss of microorganisms in each region.

[0099] As an embodiment of the present invention: the law of microbial loss includes the following acquisition steps:

[0100] According to the current situation of microbial loss, construct a loss correlation diagram of soil erosion and microbial loss in different regions of the high-steep slope of the pumped storage power station;

[0101] Obtain the correlation features in the loss correlation diagram, and extract the correlation coefficients based on the correlation features;

[0102] According to the correlation coefficients, build an observation matrix within the detection time period;

[0103] According to the microbial change loss curves in different regions in the observation matrix, determine the law of microbial loss.

[0104] The technical principle of the above technical solution is as follows:

[0105] In specific implementation, the present invention constructs a loss correlation diagram of soil and water loss and microbial loss in different regions of the high and steep slopes of the pumped-storage power station, extracts the correlation coefficients in combination with the correlation characteristics, then establishes an observation matrix within the detection time period, and determines the microbial loss law according to the microbial change loss curves in different regions of the observation matrix. This method can more accurately describe the microbial loss phenomenon and find out the main factors affecting microbial loss. According to the topographic data, microbial data, and soil loss data of the high and steep slopes of the pumped-storage power station, using correlation analysis methods such as Pearson correlation and Spearman correlation, a loss correlation diagram of soil and water loss and microbial loss in different regions of the high and steep slopes of the pumped-storage power station is constructed. In the correlation diagram, the correlation characteristics related to microbial loss are extracted, and these characteristics can be the distance from the slope, soil type, moisture condition, climate factors, etc. Based on the extracted correlation characteristics, an observation matrix within the detection time period is established. The observation matrix is a two-dimensional table, each cell corresponding to a specific time point and location, and the value in the table represents the average value of the microbial loss amount at this time and location. By analyzing the microbial change loss curves in different regions of the observation matrix, the microbial loss law is obtained. The microbial change loss curve describes the change trend of microbial loss over time. By observing and analyzing this curve, the main influencing factors of microbial loss are determined, such as moisture condition, temperature change, nutrient salt level, etc.

[0106] As an embodiment of the present invention: The calculation steps of the different microbial loss amounts include:

[0107] Step 1: According to the current situation of microbial loss, conduct soil and water loss measurement on different regions of the high and steep slopes of the pumped-storage power station to determine the soil and water loss area;

[0108] Step 2: Conduct conventional calculation and loss calculation on the microbial content in the same region respectively, and record the microbial loss ratio under the current microbial loss situation;

[0109] Step 3: Based on the microbial loss ratio, establish a microbial loss equation, and based on the microbial loss equation, determine the microbial loss amount.

[0110] The technical principle of the above technical solution lies in:

[0111] In specific implementation, according to the current situation of microbial loss, conduct soil and water loss measurement on different regions of the high and steep slopes of the pumped-storage power station to determine the soil and water loss area. Technical tools such as the Global Positioning System (GPS) and Geographic Information System (GIS) are used. By measuring and recording the soil and water loss situation of the slope, the soil and water loss area of each region is calculated.

[0112] Perform conventional calculations and loss calculations on the microbial content in the same area, and record the microbial loss ratio under the current microbial loss situation. This includes the analysis of microbial samples, such as laboratory microscope observations, molecular biology techniques, etc., to obtain information on the quantity and types of microorganisms. Then, based on this information, calculate the microbial content in each area and its proportion in the total microbial biomass, which is the microbial loss ratio. Based on the microbial loss ratio, establish a microbial loss equation, and based on the microbial loss equation, determine the microbial loss amount. It is necessary to analyze the obtained microbial loss ratio, find the patterns and trends therein, and establish mathematical models, such as linear regression models, neural network models, etc., to predict or simulate the microbial loss amount. Train with a large amount of experimental data to improve the accuracy and reliability of the model.

[0113] As an embodiment of the present invention: determining the correlation between microbial loss and terrain according to the microbial loss law, soil and water loss data, and different microbial loss amounts includes:

[0114] Construct a knowledge graph of the correlation between microorganisms and soil and water according to the microbial loss law, soil and water loss data, and different microbial loss amounts;

[0115] Perform correlation processing based on the microbial content and the soil and water loss rate to determine the first potential correlation;

[0116] According to the first potential correlation, determine the terrain change data under the current microbial loss and soil and water loss rate;

[0117] According to the terrain change data, determine the correlation between microbial loss and terrain.

[0118] The technical principle of the above technical solution is as follows:

[0119] In specific implementation, the present invention combines the microbial loss law, soil and water loss data, and different microbial loss amounts to establish a complex relationship network, and analyzes and explains the relationship between microbial loss and terrain changes through this relationship network. First, construct a knowledge graph of the correlation between microorganisms and soil and water: It is necessary to integrate the microbial loss law, soil and water loss data, and different microbial loss amounts into a large knowledge graph. The knowledge graph should be dynamic and real-time, and can self-update with changes in time and environment.

[0120] Determine the first potential correlation: It is necessary to perform correlation processing based on the microbial content and the soil and water loss rate, and determine the first potential correlation. This process may require us to use technologies such as machine learning and deep learning to obtain this first potential correlation through a large amount of training data.

[0121] Determine the terrain change data under the current microbial loss and soil erosion rates according to the first potential correlation: It is necessary to determine the terrain change data under the current microbial loss and soil erosion rates based on the first potential correlation in the terrain change knowledge graph. This process may require us to conduct a large number of on-site investigations and data collections.

[0122] Determine the correlation between microbial loss and terrain according to the terrain change data: It is necessary to determine the correlation between microbial loss and terrain change based on the terrain change data.

[0123] As an embodiment of the present invention: The high-steep slope adaptation target slope transformation process for the pumped storage power station includes:

[0124] Determine the microbial content under the condition of unchanged terrain according to the correlation between microbial loss and terrain;

[0125] Determine different microbial species and corresponding microbial anti-loss processes according to the microbial content;

[0126] Determine the terrain transformation requirements and transformation objectives of the high-steep slope of the pumped storage power station according to the microbial anti-loss process;

[0127] Determine the first transformation process according to the transformation requirements;

[0128] Determine the process standard under the first transformation process according to the transformation objective;

[0129] Determine the target slope transformation process according to the first transformation process and the process standard.

[0130] The technical principle of the above technical solution is as follows:

[0131] As Figure 2 shown, in specific implementation, determine the microbial content under the condition of unchanged terrain according to the correlation between microbial loss and terrain: This ensures that the number of microorganisms will not fluctuate too much due to terrain changes. By comparing the microbial content at different locations and different times, a range that is most suitable for maintaining the microbial content is found.

[0132] Determine different microbial species and corresponding microbial anti-loss processes according to the microbial content: This is to select the most suitable process for preventing microbial loss based on the type and quantity of microorganisms. For example, if the microorganisms at a certain location are mainly bacteria, then we need to select a process that can inhibit the loss of bacteria.

[0133] According to the microbial anti-loss process, determine the terrain transformation requirements and objectives of the high-steep slope of the pumped storage power station: This is to determine the terrain transformation requirements and objectives of the high-steep slope of the pumped storage power station according to the requirements of the microbial anti-loss process. For example, if a process that can inhibit the loss of bacteria is selected, this needs to be considered during terrain transformation.

[0134] According to the transformation requirements, determine the first transformation process: This is to determine the most suitable first transformation process according to the specific conditions of the high-steep slope of the pumped storage power station. For example, if it is found that the loss of bacteria is the main problem, then a process that can inhibit the loss of bacteria needs to be selected as the first transformation process.

[0135] According to the transformation objectives, determine the process standards under the first transformation process: This is to determine the process standards under the first transformation process according to the transformation objectives of the high-steep slope of the pumped storage power station. For example, if it is desired to minimize the loss of microorganisms to the greatest extent without damaging biodiversity, this needs to be considered when formulating the process standards.

[0136] According to the first transformation process and the process standards, determine the target slope transformation process: This is to determine the final slope transformation process according to the first transformation process and the process standards.

[0137] As an embodiment of the present invention: The determination of the correlation between microbial loss and microbial content according to the microbial loss law, soil and water loss data, and different microbial loss amounts includes:

[0138] According to the microbial loss law and different microbial contents, determine the first correlation; wherein, the first correlation is used to characterize the loss correlation of the microbial own characteristics.

[0139] According to the soil and water loss data and different microbial loss amounts, obtain the second correlation; wherein, the second correlation is used to characterize the loss correlation of the microbial and soil and water fusion characteristics.

[0140] According to the first correlation and the second correlation, generate the microbial loss rate under various microbial contents.

[0141] Use the correlation analysis model to analyze the correlation of the microbial loss rate to obtain at least one piece of correlation information.

[0142] The technical principle of the above technical solution lies in:

[0143] In specific implementation, according to the microbial loss law and different microbial contents, the correlation of the microbial loss rate can be studied to determine the factors controlling the microbial loss. Secondly, through the correlation analysis model, the relationship between the microbial loss rate and other factors, such as microbial content, soil and water loss data, etc., can be judged more deeply.

[0144] As an embodiment of the present invention: The target microbial ecological package adapted to the high-steep slope of the pumped-storage power station includes:

[0145] Determine the target microbial content in different regions of the high-steep slope of the pumped-storage power station according to the relevance;

[0146] Determine the demand in different regions of the high-steep slope of the pumped-storage power station according to the target microbial content and the real-time microbial content, and determine the corresponding target microbial ecological package based on the demand.

[0147] The technical principle of the above technical solution is as follows:

[0148] In specific implementation, according to the law of microbial loss and the second relevance, the specific microbial species and quantities that may be required in each region can be predicted and determined. This process requires the use of a relevance analysis model, through comparison and modeling, to understand the relationship between different microbial species, microbial content and environmental conditions. For example, if the soil in a region is fertile, then more nitrogen-fixing microorganisms may be required, and conversely, if the soil in a region is barren, then more nitrogen-releasing microorganisms may be required. Secondly, the change of the actual microbial content needs to be considered. This can be achieved by real-time monitoring of the change of microbial species. For example, the actual microbial species and quantities can be determined by analyzing the extracted samples, so as to adjust the corresponding target microbial ecological package. Finally, based on these data, a reasonable target microbial ecological package is formulated to meet the specific needs of each region.

[0149] As an embodiment of the present invention: The determination of the optimized renovation plan for the high-steep slope of the pumped-storage power station includes:

[0150] Conduct process sequence analysis and process function analysis on the target slope renovation process to determine the digital twin modeling model of the high-steep slope of the pumped-storage power station;

[0151] According to the digital twin modeling model, sort out the filling distribution of the target microbial ecological package to formulate an alternative set for the optimized renovation plan of the high-steep slope of the pumped-storage power station;

[0152] According to the alternative set, conduct multi-attribute and multi-scheme decision-making on the optimized renovation plan of the high-steep slope of the pumped-storage power station to obtain the target optimized renovation plan.

[0153] The technical principle of the above technical solution is as follows:

[0154] Such as Figure 3As shown, in specific implementation, a process sequence analysis and a process function analysis are carried out on the target slope transformation process to determine the most suitable process flow. This process can be assisted by principles of process engineering, such as energy conversion, mass transfer, heat loss, etc., to optimize the process flow, reduce energy consumption and environmental pollution. According to the determined process flow, the filling distribution of the target microbial ecological package is sorted out. The key to this step is to establish a mathematical model to simulate the growth and reproduction of microorganisms at different positions. It can be a physical model or a computer simulation model, depending on the understanding of microbial behavior. Through sorting and model simulation, an alternative set of optimization transformation schemes for the high-steep slope of the pumped-storage power station is formulated. This alternative set should include all possible transformation schemes for subsequent multi-attribute and multi-scheme decision-making. In the alternative set, methods for multi-attribute and multi-scheme decision-making, such as the weighted average method, the maximum-minimum regret value method, the minimum cost method, etc., can be used to select the optimal transformation scheme. This process needs to comprehensively consider various factors, such as cost, efficiency, environmental protection, sustainability, etc., to find the best balance point. Finally, the obtained optimized transformation scheme can not only effectively resist the loss of microorganisms, but also provide a healthy microbial ecosystem for the slope, contributing to the long-term stability of the slope.

[0155] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these changes and modifications.

Claims

1. A method for optimizing, transforming and restoring the microhabitat ecosystem of a high and steep slope of a pumped storage power station, characterized in that: include: Obtain topographic data, soil erosion data, and microbial data of the high and steep slopes of the pumped storage power station during the monitoring period to determine the current status of microbial loss; According to the current status of microbial loss, determine the law and amount of microbial loss on the steep slope of the pumped storage power station; According to the law of microbial loss, soil erosion data and terrain data, the correlation between microbial loss and terrain is determined, and the target slope reconstruction technology is adapted to the high and steep slope of the pumped storage power station; According to the law of microbial loss, soil and water loss data and different microbial loss amounts, the correlation between microbial loss and microbial content is determined, and the target microbial ecological package is adapted for the high and steep slopes of pumped storage power stations; According to the target slope transformation technology and target microbial ecological package, the optimal transformation plan for the high and steep slopes of the pumped-storage power station is determined.

2. The method for optimizing, transforming and restoring the microhabitat ecosystem of a high and steep slope of a pumped storage power station according to claim 1, characterized in that: The monitoring time period includes the following setting steps: Obtain water flow data of high and steep slopes of pumped storage power stations, where the water flow data includes various water flow scouring force data; Determine the terrain change data corresponding to the high and steep slope of the pumped storage power station according to the water flow data, wherein, if the soil and water loss rate of the high and steep slope of the pumped storage power station exceeds the preset loss value within the preset time according to the water flow scouring force data of the water flow data, make a terrain change record and determine the corresponding terrain change data; According to the terrain change data, various water and soil loss coefficients are determined from various water flow scouring force data, wherein the terrain change time of each terrain change of the high and steep slope of the pumped storage power station is determined from various water flow scouring force data; The monitoring time period is determined according to the terrain change time corresponding to each water flow scouring force data.

3. The method for optimizing, transforming and restoring the microhabitat ecosystem of a high and steep slope of a pumped storage power station according to claim 1, characterized in that: The step of judging the current status of soil erosion comprises: Acquire terrain data of a high and steep slope of a pumped storage power station, determine a terrain change ratio, and determine first loss data; wherein the first loss data includes terrain change area and terrain change volume data; Obtain initial microbial content and distribution data on the steep slopes of pumped storage power stations; Based on the distribution data, the steep slopes of the pumped storage power station were topographically divided to determine the soil areas with different microbial contents; Determine the correlation between microbial content and soil erosion based on soil area and first loss data, and determine the microbial status of soil erosion areas; Determine the current status of microbial loss based on the initial microbial content data and the current status of microorganisms.

4. The method for optimizing, transforming and restoring the microhabitat ecosystem of a high and steep slope of a pumped storage power station according to claim 1, characterized in that: The microbial loss law includes the following acquisition steps: According to the current status of microbial loss, a loss correlation diagram between soil and water loss and microbial loss in different areas of the high and steep slopes of the pumped storage power station was constructed; Obtaining correlation features in the churn correlation graph, and extracting correlation coefficients based on the correlation features; According to the correlation coefficient, build the observation matrix within the detection time period; According to the microbial change loss curves in different areas of the observation matrix, the law of microbial loss is determined.

5. The method for optimizing, transforming and restoring the microhabitat ecosystem of a high and steep slope of a pumped storage power station according to claim 1, characterized in that: The calculation steps of the different microbial losses include: Step 1: According to the current status of microbial loss, soil and water loss is measured in different areas of the high and steep slopes of the pumped storage power station to determine the area of ​​soil and water loss; Step 2: Perform conventional calculation and loss calculation on the microbial content in the same area, and record the microbial loss ratio under the current microbial loss status; Step 3: Based on the microbial loss ratio, construct a microbial loss equation, and based on the microbial loss equation, determine the amount of microbial loss.

6. The method for optimizing, transforming and restoring the microhabitat ecosystem of a high and steep slope of a pumped storage power station according to claim 1, characterized in that: Determining the correlation between microbial loss and terrain based on the law of microbial loss, soil and water loss data and different microbial loss amounts includes: According to the law of microbial loss, soil and water loss data and the amount of different microbial losses, a knowledge graph of microbial soil-water correlation was constructed; The first potential correlation was determined based on the correlation processing between microbial content and soil erosion rate; Based on the first potential correlation, the topographic change data under the current microbial loss and soil erosion rate are determined; Based on terrain change data, the correlation between microbial loss and terrain was determined.

7. The method for optimizing, transforming and restoring the microhabitat ecosystem of a high and steep slope of a pumped storage power station according to claim 1, characterized in that: The target slope reconstruction process for high and steep adaptation of pumped storage power station includes: According to the correlation between microbial loss and terrain, the microbial content under the condition of unchanged terrain is determined; According to the microbial content, determine the different microbial types and corresponding microbial loss prevention processes; According to the microbial anti-loss process, determine the terrain transformation requirements and transformation goals of the high and steep slopes of the pumped storage power station; Determine the first transformation process according to the transformation requirements; According to the transformation goal, determine the process standard under the first transformation process; According to the first transformation process and process standards, the target slope transformation process is determined.

8. The method for optimizing, transforming and restoring the microhabitat ecosystem of a high and steep slope of a pumped storage power station as claimed in claim 1, characterized in that: Determining the correlation between microbial loss and microbial content based on the law of microbial loss, soil and water loss data and different microbial loss amounts includes: Determine a first correlation according to the microbial loss law and different microbial contents; wherein the first correlation is used to characterize the loss correlation of the microbial characteristics themselves; According to the soil and water loss data and the loss amount of different microorganisms, a second correlation is obtained; wherein the second correlation is used to characterize the loss correlation of the microorganism and the water and soil integration characteristics; generating microbial loss rates at multiple microbial contents according to the first correlation and the second correlation; A correlation analysis model is used to analyze the correlation of microbial loss rate to obtain at least one piece of correlation information.

9. The method for optimizing, transforming and restoring the microhabitat ecosystem of a high and steep slope of a pumped storage power station according to claim 1, characterized in that: The target microbial ecological package adapted for the high and steep slopes of pumped storage power stations includes: According to the correlation, the target microbial content in different areas of the high and steep slopes of the pumped storage power station is determined; According to the target microbial content and the real-time microbial content, the demand in different areas of the high and steep slopes of the pumped storage power station is determined, and the corresponding target microbial ecological package is determined based on the demand.

10. The method for optimizing, transforming and restoring the microhabitat ecosystem of a high and steep slope of a pumped storage power station according to claim 1, characterized in that: The above-mentioned optimization and transformation scheme for high and steep slopes of pumped storage power stations is determined, including: For the target slope transformation process, process sequence analysis and process function analysis are carried out to determine the digital twin modeling model of the high and steep slope of the pumped storage power station; Based on the digital twin modeling model, the filling distribution of the target microbial ecological package was sorted out, and an alternative set of optimization and transformation plans for the high and steep slopes of the pumped storage power station was formulated; According to the alternative set, multi-attribute and multi-scheme decision-making is carried out on the optimization reconstruction scheme of the high and steep slope of the pumped storage power station, and the target optimization reconstruction scheme is obtained.

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