Ecological effect evaluation system and method for power transmission and transformation project construction water conservation measures based on remote sensing

Abstract

The invention provides an ecological effect evaluation system and method for power transmission and transformation project construction water conservation measures based on remote sensing, and the system comprises a data collection module which is used for obtaining a remote sensing image of a to-be-managed power transmission and transformation project region based on remote sensing, and carrying out the multi-dimensional analysis of the remote sensing image, and obtaining the corresponding multi-source project data; the model construction module is used for determining a multi-factor evaluation system of each protection measure in the water conservation measures based on an evaluation standard, and constructing a comprehensive evaluation model based on the multi-factor evaluation system; and the effect evaluation module is used for analyzing the multi-source project data based on the comprehensive evaluation model, determining multi-dimensional ecological change characteristics of the power transmission and transformation project area to be managed based on an analysis result, and obtaining an ecological effect evaluation result based on the multi-dimensional ecological change characteristics. The actual ecological effect of the water conservation measures is comprehensively and accurately evaluated, and a guarantee and a basis are provided for implementation of the water conservation measures in power transmission and transformation project construction.

Description

Technical Field

[0001] The present invention relates to the technical field of data processing, and in particular to an ecological effectiveness evaluation system and method for water conservation measures in power transmission and transformation project construction based on remote sensing. Background Art

[0002] At present, with the large-scale construction of power transmission and transformation projects, it has a certain impact on the ecological environment, especially soil and water conservation. Effective soil and water conservation measures can effectively resist the defects in soil and water conservation. Therefore, the ecological effectiveness evaluation of soil and water conservation measures has become an urgent problem to be solved.

[0003] Traditional methods for evaluating the ecological effectiveness of water conservation measures have problems such as low efficiency, limited coverage, and inaccurate data. In addition, most ecological effectiveness evaluations are based on human experience, which makes it difficult to comprehensively and accurately evaluate the actual ecological effectiveness of water conservation measures, greatly reducing the effectiveness of the evaluation.

[0004] Therefore, in order to overcome the above-mentioned defects, the present invention provides an ecological effectiveness evaluation system and method for water conservation measures in power transmission and transformation project construction based on remote sensing. Summary of the invention

[0005] The present invention provides an ecological effectiveness evaluation system and method for water conservation measures for power transmission and transformation project construction based on remote sensing, which is used to obtain remote sensing images of the power transmission and transformation project area to be managed through remote sensing, and perform multi-dimensional analysis on the remote sensing images, so as to accurately and effectively determine the multi-source project data of the power transmission and transformation project area to be managed, and provide reliable data support for determining the ecological effectiveness of water conservation measures for power transmission and transformation project construction. Secondly, a multi-factor evaluation system for each protection measure in the water conservation measures is determined according to the evaluation criteria, so as to accurately and effectively construct a comprehensive evaluation model according to the multi-factor evaluation system, and provide convenience for ecological effectiveness evaluation. Finally, the multi-source project data is analyzed through the constructed comprehensive evaluation model, so as to lock the multi-dimensional ecological change characteristics of the power transmission and transformation project area to be managed, and finally the ecological effectiveness evaluation results are effectively obtained according to the multi-dimensional ecological change characteristics, so as to comprehensively and accurately evaluate the actual ecological effectiveness of the water conservation measures, and provide guarantee and basis for the implementation of water conservation measures for power transmission and transformation project construction.

[0006] The present invention provides an ecological effectiveness evaluation system for water conservation measures in power transmission and transformation project construction based on remote sensing, comprising:

[0007] The data acquisition module is used to obtain remote sensing images of the power transmission and transformation project area to be managed based on remote sensing, and to perform multi-dimensional analysis on the remote sensing images to obtain corresponding multi-source project data;

[0008] Model building module, used to determine the multi-factor evaluation system of each protection measure in water conservation measures based on the evaluation criteria, and to build a comprehensive evaluation model based on the multi-factor evaluation system;

[0009] The effectiveness evaluation module is used to analyze multi-source project data based on a comprehensive evaluation model, and determine the multi-dimensional ecological change characteristics of the power transmission and transformation project area to be managed based on the analysis results, and obtain ecological effectiveness evaluation results based on the multi-dimensional ecological change characteristics.

[0010] Preferably, a remote sensing-based ecological effectiveness evaluation system for water conservation measures in power transmission and transformation project construction, a data acquisition module, comprises:

[0011] A location determination unit, used to obtain a project plan of the power transmission and transformation project to be managed based on the management terminal, and parse the project plan to determine the location information of the power transmission and transformation project to be managed;

[0012] An area locking unit, used to determine the target size of the area covered by the power transmission and transformation project to be managed based on the location information, and to calibrate the coverage area based on the target size;

[0013] An image generation unit, for:

[0014] Adaptive parameter adjustment is performed on remote sensing based on image acquisition requirements, and based on the adaptive parameter adjustment results, the area covered by the power transmission and transformation project to be managed is scanned according to the regional calibration results, and a remote sensing image of the power transmission and transformation project area to be managed is obtained based on the scanning results.

[0015] Preferably, a remote sensing-based ecological effectiveness evaluation system for water conservation measures in power transmission and transformation project construction, a data acquisition module, comprises:

[0016] An image processing unit is used to obtain the remote sensing image, and to perform geometric transformation correction on each recorded subject in the remote sensing image based on a unified coordinate system. At the same time, based on the image analysis requirements, the color threshold and resolution of the remote sensing image are adjusted according to the geometric transformation correction result to obtain the remote sensing image to be analyzed;

[0017] Image parsing unit, used for:

[0018] Perform image segmentation on the remote sensing image to be analyzed, and extract image representation features of the local image based on the image segmentation results;

[0019] The spatial features of the local image are obtained based on the image representation features, and the spatial features of the local image are logically associated to obtain the global spatial features;

[0020] The parsing dimension of the remote sensing image and the parsing rules of each parsing dimension are determined based on the evaluation protocol, and the global spatial features are simultaneously differentially parsed based on the parsing dimension and the parsing rules of each parsing dimension to obtain the corresponding multi-source remote sensing data.

[0021] Preferably, an ecological effectiveness evaluation system for water conservation measures in power transmission and transformation project construction based on remote sensing, an image analysis unit, comprises:

[0022] The data preprocessing subunit is used to:

[0023] Construct a rectangular coordinate system and divide the multi-source project data into dimensions based on analytical dimensions;

[0024] Based on the dimension division results, the multi-source project data corresponding to each analytical dimension is mapped and displayed in a rectangular coordinate system, and isolated data sample points are determined based on the mapping display results;

[0025] Correcting the value of the isolated data sample based on the target value of the adjacent data sample point, and smoothing the current local data fragment based on the correction result;

[0026] The data storage subunit is used to cache the multi-source project data corresponding to each analytical dimension after smoothing in a preset cache area.

[0027] Preferably, an ecological effectiveness evaluation system for water conservation measures in power transmission and transformation project construction based on remote sensing, the model building module includes:

[0028] Indicator determination and quantification unit, used for:

[0029] Acquire the agreement text of water conservation measures based on the management terminal, and determine the protection measure dimensions included in the water conservation measures based on the content attributes of the agreement text;

[0030] At the same time, the protection subject objects corresponding to the protection measures dimension are determined based on the content attributes of the agreement text, and the evaluation indicators of different protection subject objects are determined based on the evaluation criteria;

[0031] Retrieving historical sample data from the server based on the protected subject object, and classifying the historical sample data based on the value distribution characteristics of the historical sample data;

[0032] Based on the classification results, the sample representation of each level of historical sample data is determined, and statistical analysis is performed on the sample representations of different levels to obtain the quantitative value of the evaluation index, and the quantitative value of the evaluation index is associated with the evaluation index to obtain a multi-factor evaluation system for each protection measure;

[0033] Model building unit for:

[0034] The multi-factor evaluation system of each protection measure is hierarchically decomposed to obtain a hierarchical structure of the multi-factor evaluation system, and based on the hierarchical structure, the characteristics of each first evaluation element in the same level are sequentially compared with the second evaluation element in the previous level;

[0035] Assign values ​​to the feature comparison results based on a preset scale, and construct a judgment matrix based on the assignment results;

[0036] Analyze the judgment matrix to obtain the corresponding eigenvalues ​​and corresponding eigenvectors, and normalize the eigenvectors to obtain the weight of each first evaluation element relative to the second evaluation element at the previous level;

[0037] Summarize the weights of evaluation elements at different levels and determine the weight distribution of the multi-factor evaluation system based on the summary results;

[0038] Based on the evaluation criteria, the basic model framework is retrieved from the preset model library, and the basic model framework is iteratively trained based on the multi-factor evaluation system and the corresponding weight distribution to obtain a comprehensive evaluation model.

[0039] Preferably, an ecological effectiveness evaluation system for water conservation measures in power transmission and transformation project construction based on remote sensing, the model building unit comprises:

[0040] A model acquisition subunit is used to acquire the obtained comprehensive evaluation model and the deployment environment of the comprehensive evaluation model, and determine the effective deployment space based on the configuration parameters of the deployment environment;

[0041] Model pruning subunit, used to:

[0042] When the effective deployment space is smaller than the space required by the comprehensive evaluation model, the regularization term to be added to the comprehensive evaluation model is determined based on the evaluation criteria, and the regularization is added to the loss function of the comprehensive evaluation model;

[0043] Determine a regularization strength parameter based on the addition result, and modify the loss function of the comprehensive evaluation model based on the strength parameter;

[0044] Inducing iteration of the comprehensive evaluation model based on the correction results, and determining the change characteristics of the weights of the multi-factor evaluation system in the comprehensive evaluation model based on the induced iteration results;

[0045] Determine the pruning area based on the change characteristics and pruning standards, and prune the pruning area;

[0046] The model optimization subunit is used to retrain the pruned comprehensive evaluation model and deploy the trained comprehensive evaluation model in the deployment environment.

[0047] Preferably, an ecological effectiveness evaluation system for water conservation measures in power transmission and transformation project construction based on remote sensing, the effectiveness evaluation module includes:

[0048] A data analysis unit is used to collect statistics on multi-source project data at different time nodes, and input the multi-source project data at different time nodes into the comprehensive evaluation model for analysis based on the statistical results;

[0049] The change characteristic determination unit is used for:

[0050] Based on the analysis results, the visualized ecological characteristics at different time points are obtained, and the visualized ecological characteristics at adjacent time nodes are compared in the same dimension to obtain the first multi-dimensional ecological change characteristics;

[0051] Obtain the initial visualized ecological characteristics of the power transmission and transformation project area to be managed before water conservation measures are taken, and compare the visualized ecological characteristics at the current time node with the initial visualized ecological characteristics in the same dimension to obtain the second multi-dimensional ecological change characteristics;

[0052] The result statistics unit is used to summarize the first multi-dimensional ecological change characteristics and the second multi-dimensional ecological change characteristics to obtain the multi-dimensional ecological change characteristics of the power transmission and transformation project area to be managed.

[0053] Preferably, an ecological effectiveness evaluation system for water conservation measures in power transmission and transformation project construction based on remote sensing, the effectiveness evaluation module includes:

[0054] A result analysis unit is used to obtain the obtained multi-dimensional ecological change characteristics, and determine the ecological change amount of each dimension based on the multi-dimensional ecological change characteristics;

[0055] The effectiveness evaluation unit is used to obtain the effectiveness evaluation scheme of each dimension based on the management terminal, and analyze the ecological change amount of the corresponding dimension based on the effectiveness evaluation scheme of each dimension to obtain the corresponding ecological effectiveness evaluation result;

[0056] Aggregate analysis unit for:

[0057] Determine the correlation and impact weights between ecological changes in different dimensions, and revise the ecological effectiveness assessment results based on the correlation, and perform weighted average of the revised ecological effectiveness assessment results based on the impact weights to obtain the ecological effectiveness assessment results;

[0058] The ecological effectiveness assessment results are compared with the preset requirements, and when the ecological effectiveness assessment results do not meet the preset requirements, an optimization plan for water conservation measures for the power transmission and transformation project construction is determined based on the comparison results, and the water conservation measures for the power transmission and transformation project construction are optimized based on the optimization plan.

[0059] This embodiment provides a method for evaluating the ecological effectiveness of water conservation measures for power transmission and transformation project construction based on remote sensing, including:

[0060] Step 1: Based on remote sensing, remote sensing images of the power transmission and transformation project area to be managed are obtained, and multi-dimensional analysis of the remote sensing images is performed to obtain corresponding multi-source project data;

[0061] Step 2: Determine the multi-factor evaluation system of each protection measure in water conservation measures based on the evaluation criteria, and build a comprehensive evaluation model based on the multi-factor evaluation system;

[0062] Step 3: Analyze multi-source project data based on the comprehensive evaluation model, and determine the multi-dimensional ecological change characteristics of the power transmission and transformation project area to be managed based on the analysis results, and obtain the ecological effectiveness evaluation results based on the multi-dimensional ecological change characteristics.

[0063] Preferably, a method for evaluating the ecological effectiveness of water conservation measures for power transmission and transformation project construction based on remote sensing, in step 1, remote sensing images of the power transmission and transformation project area to be managed are obtained based on remote sensing, including:

[0064] Obtaining the project plan of the power transmission and transformation project to be managed based on the management terminal, parsing the project plan, and determining the location information of the power transmission and transformation project to be managed;

[0065] Determine the target size of the area covered by the power transmission and transformation project to be managed based on the location information, and calibrate the coverage area based on the target size;

[0066] Adaptive parameter adjustment is performed on remote sensing based on image acquisition requirements, and based on the adaptive parameter adjustment results, the area covered by the power transmission and transformation project to be managed is scanned according to the regional calibration results, and a remote sensing image of the power transmission and transformation project area to be managed is obtained based on the scanning results.

[0067] Compared with the prior art, the present invention has the following beneficial effects:

[0068] 1. Through remote sensing, remote sensing images of the power transmission and transformation project area to be managed are obtained, and the remote sensing images are analyzed in multiple dimensions, so as to accurately and effectively determine the multi-source project data of the power transmission and transformation project area to be managed, and provide reliable data support for determining the ecological effectiveness of water and soil conservation measures in the construction of power transmission and transformation projects. Secondly, the multi-factor evaluation system of each protection measure in the water and soil conservation measures is determined according to the evaluation standards, so as to accurately and effectively construct a comprehensive evaluation model based on the multi-factor evaluation system, which provides convenience for the ecological effectiveness evaluation. Finally, the multi-source project data is analyzed through the constructed comprehensive evaluation model, so as to lock the multi-dimensional ecological change characteristics of the power transmission and transformation project area to be managed, and finally the ecological effectiveness evaluation results are effectively obtained according to the multi-dimensional ecological change characteristics, which comprehensively and accurately evaluates the actual ecological effectiveness of water and soil conservation measures, and provides guarantee and basis for the implementation of water and soil conservation measures in the construction of power transmission and transformation projects.

[0069] 2. By analyzing the project plan of the power transmission and transformation project to be managed, the location information of the power transmission and transformation project to be managed can be effectively determined. Secondly, the target size of the area covered by the power transmission and transformation project to be managed is locked according to the location information. At the same time, adaptive parameter adjustment is performed according to the image acquisition requirements, thereby ensuring accurate and effective scanning of the locked area, improving the accuracy and reliability of the acquired remote sensing images, and providing support for ecological effectiveness evaluation.

[0070] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures specifically pointed out in this application document.

[0071] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0072] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0073] Figure 1 This is a structural diagram of an ecological effectiveness evaluation system for water conservation measures for power transmission and transformation project construction based on remote sensing in an embodiment of the present invention;

[0074] Figure 2 This is a structural diagram of a data acquisition module in an ecological effectiveness assessment system for water conservation measures for power transmission and transformation project construction based on remote sensing in an embodiment of the present invention;

[0075] Figure 3The present invention is a flowchart of a method for evaluating the ecological effectiveness of water conservation measures for power transmission and transformation project construction based on remote sensing in an embodiment of the present invention. DETAILED DESCRIPTION

[0076] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0077] Embodiment 1:

[0078] This embodiment provides an ecological effectiveness evaluation system for water conservation measures in power transmission and transformation project construction based on remote sensing, such as Figure 1 As shown, including:

[0079] The data acquisition module is used to obtain remote sensing images of the power transmission and transformation project area to be managed based on remote sensing, and to perform multi-dimensional analysis on the remote sensing images to obtain corresponding multi-source project data;

[0080] Model building module, used to determine the multi-factor evaluation system of each protection measure in water conservation measures based on the evaluation criteria, and to build a comprehensive evaluation model based on the multi-factor evaluation system;

[0081] The effectiveness evaluation module is used to analyze multi-source project data based on a comprehensive evaluation model, and determine the multi-dimensional ecological change characteristics of the power transmission and transformation project area to be managed based on the analysis results, and obtain ecological effectiveness evaluation results based on the multi-dimensional ecological change characteristics.

[0082] In this embodiment, the power transmission and transformation project area to be managed refers to the area where the power transmission and transformation project that needs to be evaluated for generation effectiveness is constructed.

[0083] In this embodiment, the remote sensing image refers to actual image information corresponding to the power transmission and transformation project area to be managed, which is collected through remote sensing technology.

[0084] In this embodiment, multi-dimensional analysis refers to extracting information from remote sensing graphics through multiple different aspects in order to obtain multi-source project data, wherein multi-dimensional analysis can be performed from dimensions such as terrain, vegetation, and soil. Multi-source project data is the specific data information obtained by multi-dimensional analysis, such as terrain slope, vegetation coverage, and soil loss.

[0085] In this embodiment, the evaluation criteria are known in advance and are used to characterize the evaluation rules and requirements for the ecological effectiveness of each protection measure in the water conservation measures.

[0086] In this embodiment, the multi-factor evaluation system refers to a set of evaluation indicators for protecting the power transmission and transformation project area to be managed under different protection measures, for example, factors such as vegetation coverage and soil erosion modulus changes.

[0087] In this embodiment, the comprehensive evaluation model refers to a model obtained by comprehensively analyzing the multi-factor evaluation system of each protection measure in the water and soil conservation measures, and is used to analyze the ecological changes in the area of ​​the power transmission and transformation project to be managed.

[0088] In this embodiment, the multi-dimensional ecological change characteristics refer to the ecological changes in different dimensions in the power transmission and transformation project area to be managed, such as the changes in vegetation coverage under water conservation measures.

[0089] In this embodiment, the ecological effectiveness assessment result is used to characterize the protective effect of water conservation measures on the power transmission and transformation project area to be managed.

[0090] The working principle and beneficial effects of the above technical scheme are as follows: remote sensing images of the power transmission and transformation project area to be managed are acquired through remote sensing, and the remote sensing images are analyzed in multiple dimensions, so as to realize accurate and effective determination of multi-source project data of the power transmission and transformation project area to be managed, and provide reliable data support for determining the ecological effectiveness of water and soil conservation measures for the construction of power transmission and transformation projects; secondly, a multi-factor evaluation system for each protection measure in water and soil conservation measures is determined according to the evaluation criteria, so as to realize accurate and effective construction of a comprehensive evaluation model according to the multi-factor evaluation system, and provide convenience for ecological effectiveness evaluation; finally, multi-source project data are analyzed through the constructed comprehensive evaluation model, so as to realize locking of multi-dimensional ecological change characteristics of the power transmission and transformation project area to be managed, and finally, effective acquisition of ecological effectiveness evaluation results according to multi-dimensional ecological change characteristics is realized, so as to comprehensively and accurately evaluate the actual ecological effectiveness of water and soil conservation measures, and provide guarantee and basis for the implementation of water and soil conservation measures for the construction of power transmission and transformation projects.

[0091] Embodiment 2:

[0092] Based on Example 1, this example provides an ecological effectiveness evaluation system for water conservation measures for power transmission and transformation project construction based on remote sensing, such as Figure 2 As shown, the data acquisition module includes:

[0093] A location determination unit, used to obtain a project plan of the power transmission and transformation project to be managed based on the management terminal, and parse the project plan to determine the location information of the power transmission and transformation project to be managed;

[0094] An area locking unit, used to determine the target size of the area covered by the power transmission and transformation project to be managed based on the location information, and to calibrate the coverage area based on the target size;

[0095] An image generation unit, for:

[0096] Adaptive parameter adjustment is performed on remote sensing based on image acquisition requirements, and based on the adaptive parameter adjustment results, the area covered by the power transmission and transformation project to be managed is scanned according to the regional calibration results, and a remote sensing image of the power transmission and transformation project area to be managed is obtained based on the scanning results.

[0097] In this embodiment, the project plan is known in advance and is used to record the engineering information of the power transmission and transformation project to be managed, including the location of the area where it is located.

[0098] In this embodiment, area demarcation refers to demarcating the area covered by the power transmission and transformation project to be managed according to the target size, so as to facilitate the evaluation of the ecological effectiveness of water conservation measures in the area.

[0099] In this embodiment, the image acquisition requirements are set in advance, including the resolution during image acquisition, etc.

[0100] In this embodiment, the adaptive parameter adjustment refers to adjusting the image resolution and image color.

[0101] The working principle and beneficial effects of the above technical solution are: by analyzing the project plan of the power transmission and transformation project to be managed, the location information of the power transmission and transformation project to be managed can be effectively determined; secondly, the target size of the coverage area of ​​the power transmission and transformation project to be managed is locked according to the location information; at the same time, adaptive parameter adjustment is performed according to the image acquisition requirements, thereby ensuring accurate and effective scanning of the locked area, improving the accuracy and reliability of the acquired remote sensing images, and providing support for ecological effectiveness evaluation.

[0102] Embodiment 3:

[0103] Based on Example 1, this embodiment provides an ecological effectiveness evaluation system for water conservation measures in power transmission and transformation project construction based on remote sensing, and the data acquisition module includes:

[0104] An image processing unit is used to obtain the remote sensing image, and to perform geometric transformation correction on each recorded subject in the remote sensing image based on a unified coordinate system. At the same time, based on the image analysis requirements, the color threshold and resolution of the remote sensing image are adjusted according to the geometric transformation correction result to obtain the remote sensing image to be analyzed;

[0105] Image parsing unit, used for:

[0106] Perform image segmentation on the remote sensing image to be analyzed, and extract image representation features of the local image based on the image segmentation results;

[0107] The spatial features of the local image are obtained based on the image representation features, and the spatial features of the local image are logically associated to obtain the global spatial features;

[0108] The parsing dimension of the remote sensing image and the parsing rules of each parsing dimension are determined based on the evaluation protocol, and the global spatial features are simultaneously differentially parsed based on the parsing dimension and the parsing rules of each parsing dimension to obtain the corresponding multi-source remote sensing data.

[0109] In this embodiment, the recording subject refers to the object recorded in the remote sensing image, and specifically may be equipment in the power transmission and transformation project area.

[0110] In this embodiment, the image analysis requirements are known in advance and are used to characterize the parameter requirements for analyzing the remote sensing image.

[0111] In this embodiment, the local image refers to a plurality of image regions obtained after image segmentation is performed on the remote sensing image to be analyzed.

[0112] In this embodiment, the image representation feature refers to the image characteristics in each image region, including the spatial distribution of image records and the object morphology.

[0113] In this embodiment, the spatial feature refers to the spatial size of the power transmission and transformation project area recorded in the local image and the corresponding dimension information, wherein the global spatial feature refers to the result obtained by associating the spatial features of different local images, that is, reflecting the spatial size and dimension of the power transmission and transformation project area as a whole.

[0114] In this embodiment, the evaluation protocol is set in advance and is used to characterize the specific analysis rules corresponding to each dimension when performing multi-dimensional analysis on remote sensing images.

[0115] The working principle and beneficial effects of the above technical solution are: by processing and analyzing the obtained remote sensing images, the global spatial characteristics of the power transmission and transformation project area recorded by the remote sensing images can be accurately and effectively determined. At the same time, the global spatial characteristics are analyzed according to the analysis rules of each analysis dimension to achieve accurate and effective acquisition of multi-source remote sensing data, providing reliable data guarantee for the ecological effectiveness evaluation of water conservation measures for power transmission and transformation project construction.

[0116] Embodiment 4:

[0117] Based on Example 3, this embodiment provides an ecological effectiveness evaluation system for water conservation measures in power transmission and transformation project construction based on remote sensing, and the image analysis unit includes:

[0118] The data preprocessing subunit is used to:

[0119] Construct a rectangular coordinate system and divide the multi-source project data into dimensions based on analytical dimensions;

[0120] Based on the dimension division results, the multi-source project data corresponding to each analytical dimension is mapped and displayed in a rectangular coordinate system, and isolated data sample points are determined based on the mapping display results;

[0121] Correcting the value of the isolated data sample based on the target value of the adjacent data sample point, and smoothing the current local data fragment based on the correction result;

[0122] The data storage subunit is used to cache the multi-source project data corresponding to each analytical dimension after smoothing in a preset cache area.

[0123] In this embodiment, dimension division refers to splitting the multi-source project data according to the analytical dimensions, that is, splitting it into independent data sets corresponding to each dimension.

[0124] In this embodiment, isolated data sample points refer to abnormal data corresponding to each analytical dimension, that is, all data samples that deviate from the average level.

[0125] In this embodiment, correcting the value of the isolated data sample based on the target value of the adjacent data sample point means determining the change trend of the current data segment according to the target value of the adjacent data sample point, thereby correcting the value of the isolated data sample.

[0126] In this embodiment, the preset cache area is set in advance and is used to cache specific data corresponding to each analysis dimension.

[0127] The working principle and beneficial effects of the above technical solution are: by dividing the multi-source project data into dimensions and processing the specific data corresponding to each analytical dimension after the division, it is possible to determine and correct the isolated data sample points under each analytical dimension, and cache the processed data in a preset cache area, thereby ensuring the reliability of the data and improving the reliability of the ecological effectiveness evaluation of water conservation measures for the construction of power transmission and transformation projects.

[0128] Embodiment 5:

[0129] Based on Example 1, this embodiment provides an ecological effectiveness evaluation system for water conservation measures in power transmission and transformation project construction based on remote sensing, and the model building module includes:

[0130] Indicator determination and quantification unit, used for:

[0131] Acquire the agreement text of water conservation measures based on the management terminal, and determine the protection measure dimensions included in the water conservation measures based on the content attributes of the agreement text;

[0132] At the same time, the protection subject objects corresponding to the protection measures dimension are determined based on the content attributes of the agreement text, and the evaluation indicators of different protection subject objects are determined based on the evaluation criteria;

[0133] Retrieving historical sample data from the server based on the protected subject object, and classifying the historical sample data based on the value distribution characteristics of the historical sample data;

[0134] Based on the classification results, the sample representation of each level of historical sample data is determined, and statistical analysis is performed on the sample representations of different levels to obtain the quantitative value of the evaluation index, and the quantitative value of the evaluation index is associated with the evaluation index to obtain a multi-factor evaluation system for each protection measure;

[0135] Model building unit for:

[0136] The multi-factor evaluation system of each protection measure is hierarchically decomposed to obtain a hierarchical structure of the multi-factor evaluation system, and based on the hierarchical structure, the characteristics of each first evaluation element in the same level are sequentially compared with the second evaluation element in the previous level;

[0137] Assign values ​​to the feature comparison results based on a preset scale, and construct a judgment matrix based on the assignment results;

[0138] Analyze the judgment matrix to obtain the corresponding eigenvalues ​​and corresponding eigenvectors, and normalize the eigenvectors to obtain the weight of each first evaluation element relative to the second evaluation element at the previous level;

[0139] Summarize the weights of evaluation elements at different levels and determine the weight distribution of the multi-factor evaluation system based on the summary results;

[0140] Based on the evaluation criteria, the basic model framework is retrieved from the preset model library, and the basic model framework is iteratively trained based on the multi-factor evaluation system and the corresponding weight distribution to obtain a comprehensive evaluation model.

[0141] In this embodiment, the agreement text refers to text content that can characterize the specific requirements of water conservation measures.

[0142] In this embodiment, the content attribute refers to the specific data type corresponding to the protocol text and the corresponding parameter requirements.

[0143] In this embodiment, the protection measure dimension refers to the types and scope of protection measures designed for water conservation measures in the construction of power transmission and transformation projects.

[0144] In this embodiment, the protection subject object refers to a specific protection subject corresponding to the protection measure dimension, such as organisms or water quality.

[0145] In this embodiment, the evaluation index is a parameter used to evaluate the protection effect on the protection subject object, such as the change in sample diversity.

[0146] In this embodiment, the value distribution feature refers to the distribution range corresponding to the values ​​of the historical sample data.

[0147] In this embodiment, the sample representation refers to the specific situation corresponding to each level of historical sample data, including the value situation and data structure situation.

[0148] In this embodiment, the quantitative value of the evaluation index refers to the specific data value corresponding to different evaluation indexes, for example, it may be the percentage value achieved by the biodiversity.

[0149] In this embodiment, the hierarchical structure refers to a specific structure corresponding to the multi-factor evaluation system, and the purpose is to configure the analysis parameters of the hierarchical structure.

[0150] In this embodiment, the first evaluation element refers to the evaluation parameter included in the current hierarchical structure, and the second evaluation element refers to the evaluation parameter in the previous level.

[0151] In this embodiment, the preset scale is set in advance and is used to assign values ​​to the feature comparison results, thereby realizing the construction of a judgment matrix, wherein the judgment matrix is ​​the executor of the effectiveness evaluation in the multi-factor evaluation system and is used to analyze multi-source project data.

[0152] In this embodiment, the weight distribution refers to the weight distribution corresponding to the evaluation elements at different levels in the multi-factor evaluation system, that is, the corresponding value range.

[0153] In this embodiment, the preset model library is known in advance and is used to store a variety of different basic model frameworks.

[0154] The working principle and beneficial effects of the above technical solution are: by parsing the protocol text of water and soil conservation measures, the dimensions of protection measures and the corresponding protection subjects and evaluation indicators of different protection subjects can be accurately and effectively determined; secondly, the corresponding historical sample data are retrieved according to the protection subjects, and the historical sample data are processed and analyzed to achieve accurate and effective quantification of the evaluation indicators; thirdly, a multi-factor evaluation system for each protection measure is constructed according to the quantitative structure, and the multi-factor evaluation system is processed to achieve effective construction of the comprehensive evaluation model, thereby ensuring the accuracy and reliability of the comprehensive evaluation model obtained, and providing great convenience for the ecological effectiveness evaluation of water and soil conservation measures in the construction of power transmission and transformation projects.

[0155] Embodiment 6:

[0156] Based on Example 5, this embodiment provides an ecological effectiveness evaluation system for water conservation measures in power transmission and transformation project construction based on remote sensing, and the model building unit includes:

[0157] A model acquisition subunit is used to acquire the obtained comprehensive evaluation model and the deployment environment of the comprehensive evaluation model, and determine the effective deployment space based on the configuration parameters of the deployment environment;

[0158] Model pruning subunit, used to:

[0159] When the effective deployment space is smaller than the space required by the comprehensive evaluation model, the regularization term to be added to the comprehensive evaluation model is determined based on the evaluation criteria, and the regularization is added to the loss function of the comprehensive evaluation model;

[0160] Determine a regularization strength parameter based on the addition result, and modify the loss function of the comprehensive evaluation model based on the strength parameter;

[0161] Inducing iteration of the comprehensive evaluation model based on the correction results, and determining the change characteristics of the weights of the multi-factor evaluation system in the comprehensive evaluation model based on the induced iteration results;

[0162] Determine the pruning area based on the change characteristics and pruning standards, and prune the pruning area;

[0163] The model optimization subunit is used to retrain the pruned comprehensive evaluation model and deploy the trained comprehensive evaluation model in the deployment environment.

[0164] In this embodiment, the configuration parameters of the deployment environment refer to the space size and configuration requirements of the deployment environment.

[0165] In this embodiment, the effective deployment space refers to the size of the space that can be effectively utilized in the current deployment environment.

[0166] In this embodiment, the regularization term is a parameter for optimizing the comprehensive evaluation model, and its purpose is to prevent the comprehensive evaluation model from overfitting.

[0167] In this embodiment, the loss function is a function used to measure the performance loss of the comprehensive evaluation model.

[0168] In this embodiment, the strength parameter refers to the specific degree of regularization requirement, that is, the specific degree that needs to be achieved when optimizing the comprehensive evaluation model.

[0169] In this embodiment, the induced iteration refers to continuous training and optimization of the comprehensive evaluation model.

[0170] In this embodiment, the change characteristics of the weights of the multi-factor evaluation system refer to the changes of the weights during the training process.

[0171] In this embodiment, the pruning standard refers to the requirement for pruning the comprehensive evaluation model, that is, pruning the part whose weight is lower than a preset threshold.

[0172] In this embodiment, the pruning area refers to specific parameters that require pruning operations.

[0173] The working principle and beneficial effects of the above technical solution are: by determining the deployment environment of the comprehensive evaluation model and the effective deployment space corresponding to the deployment environment, when the effective deployment space is smaller than the space required by the comprehensive evaluation model, the comprehensive evaluation model is pruned, and the comprehensive evaluation model after the pruning operation is retrained and deployed, thereby ensuring the operating effect of the comprehensive evaluation model.

[0174] Embodiment 7:

[0175] Based on Example 1, this embodiment provides an ecological effectiveness evaluation system for water conservation measures in power transmission and transformation project construction based on remote sensing, and the effectiveness evaluation module includes:

[0176] A data analysis unit is used to collect statistics on multi-source project data at different time nodes, and input the multi-source project data at different time nodes into the comprehensive evaluation model for analysis based on the statistical results;

[0177] The change characteristic determination unit is used for:

[0178] Based on the analysis results, the visualized ecological characteristics at different time points are obtained, and the visualized ecological characteristics at adjacent time nodes are compared in the same dimension to obtain the first multi-dimensional ecological change characteristics;

[0179] Obtain the initial visualized ecological characteristics of the power transmission and transformation project area to be managed before water conservation measures are taken, and compare the visualized ecological characteristics at the current time node with the initial visualized ecological characteristics in the same dimension to obtain the second multi-dimensional ecological change characteristics;

[0180] The result statistics unit is used to summarize the first multi-dimensional ecological change characteristics and the second multi-dimensional ecological change characteristics to obtain the multi-dimensional ecological change characteristics of the power transmission and transformation project area to be managed.

[0181] In this embodiment, the visualized ecological features refer to the specific performance of the multi-source project data at different time points obtained according to the analysis results.

[0182] In this embodiment, the first multi-dimensional ecological change feature refers to the change situation or change trend of the visualized ecological feature obtained by comparing the visualized ecological features in the same dimension.

[0183] In this embodiment, the initial visualized ecological characteristics refer to the visualized ecological characteristics corresponding to when no water conservation measures are taken in the area of ​​the power transmission and transformation project to be managed.

[0184] In this embodiment, the second multi-dimensional ecological change feature refers to the change situation or change trend obtained by comparing the visualized ecological feature at the current time node with the initial visualized ecological feature in the same dimension.

[0185] The working principle and beneficial effects of the above technical solution are: by statistically analyzing the multi-source project data at different time nodes and inputting the statistical results into the comprehensive evaluation model for analysis, the visualized ecological characteristics at different time points can be accurately and effectively determined; secondly, the visualized ecological characteristics at different time points are compared, and the comparison results are summarized to accurately and effectively determine the multi-dimensional ecological change characteristics of the power transmission and transformation project area to be managed, which provides a guarantee for the ecological effectiveness evaluation of water conservation measures for power transmission and transformation project construction.

[0186] Embodiment 8:

[0187] Based on Example 1, this embodiment provides an ecological effectiveness evaluation system for water conservation measures in power transmission and transformation project construction based on remote sensing, and the effectiveness evaluation module includes:

[0188] A result analysis unit is used to obtain the obtained multi-dimensional ecological change characteristics, and determine the ecological change amount of each dimension based on the multi-dimensional ecological change characteristics;

[0189] The effectiveness evaluation unit is used to obtain the effectiveness evaluation scheme of each dimension based on the management terminal, and analyze the ecological change amount of the corresponding dimension based on the effectiveness evaluation scheme of each dimension to obtain the corresponding ecological effectiveness evaluation result;

[0190] Aggregate analysis unit for:

[0191] Determine the correlation and impact weights between ecological changes in different dimensions, and revise the ecological effectiveness assessment results based on the correlation, and perform weighted average of the revised ecological effectiveness assessment results based on the impact weights to obtain the ecological effectiveness assessment results;

[0192] The ecological effectiveness assessment results are compared with the preset requirements, and when the ecological effectiveness assessment results do not meet the preset requirements, an optimization plan for water conservation measures for the power transmission and transformation project construction is determined based on the comparison results, and the water conservation measures for the power transmission and transformation project construction are optimized based on the optimization plan.

[0193] In this embodiment, the ecological change amount in each dimension refers to the specific change amount corresponding to the ecological change characteristics in each dimension.

[0194] In this embodiment, the impact weight is used to characterize the degree of influence of different dimensional ecosystems on other dimensional ecosystems.

[0195] In this embodiment, the preset requirements are set in advance and are used to measure whether the ecological effectiveness assessment results meet the required standards, and can be adjusted.

[0196] The working principle and beneficial effects of the above technical scheme are as follows: by analyzing the characteristics of multi-dimensional ecological changes, the amount of ecological changes in each dimension can be determined. At the same time, the ecological changes in the corresponding dimensions are analyzed through the effectiveness evaluation scheme of each dimension, so as to accurately and effectively determine the results of the ecological effectiveness evaluation. Finally, the results of the ecological effectiveness evaluation are processed, and the optimization scheme of water conservation measures for the construction of power transmission and transformation projects is optimized according to the processing results, thereby ensuring the effectiveness and reliability of water conservation measures for the construction of power transmission and transformation projects.

[0197] Embodiment 9:

[0198] This embodiment provides a method for evaluating the ecological effectiveness of water conservation measures for power transmission and transformation project construction based on remote sensing. Figure 3 As shown, including:

[0199] Step 1: Based on remote sensing, remote sensing images of the power transmission and transformation project area to be managed are obtained, and multi-dimensional analysis of the remote sensing images is performed to obtain corresponding multi-source project data;

[0200] Step 2: Determine the multi-factor evaluation system of each protection measure in water conservation measures based on the evaluation criteria, and build a comprehensive evaluation model based on the multi-factor evaluation system;

[0201] Step 3: Analyze multi-source project data based on the comprehensive evaluation model, and determine the multi-dimensional ecological change characteristics of the power transmission and transformation project area to be managed based on the analysis results, and obtain the ecological effectiveness evaluation results based on the multi-dimensional ecological change characteristics.

[0202] The working principle and beneficial effects of the above technical scheme are as follows: remote sensing images of the power transmission and transformation project area to be managed are acquired through remote sensing, and the remote sensing images are analyzed in multiple dimensions, so as to realize accurate and effective determination of multi-source project data of the power transmission and transformation project area to be managed, and provide reliable data support for determining the ecological effectiveness of water and soil conservation measures for the construction of power transmission and transformation projects; secondly, a multi-factor evaluation system for each protection measure in water and soil conservation measures is determined according to the evaluation criteria, so as to realize accurate and effective construction of a comprehensive evaluation model according to the multi-factor evaluation system, and provide convenience for ecological effectiveness evaluation; finally, multi-source project data are analyzed through the constructed comprehensive evaluation model, so as to realize locking of multi-dimensional ecological change characteristics of the power transmission and transformation project area to be managed, and finally, effective acquisition of ecological effectiveness evaluation results according to multi-dimensional ecological change characteristics is realized, so as to comprehensively and accurately evaluate the actual ecological effectiveness of water and soil conservation measures, and provide guarantee and basis for the implementation of water and soil conservation measures for the construction of power transmission and transformation projects.

[0203] Embodiment 10:

[0204] Based on Example 9, this embodiment provides an ecological effectiveness evaluation method for water conservation measures for power transmission and transformation project construction based on remote sensing. In step 1, a remote sensing image of the power transmission and transformation project area to be managed is obtained based on remote sensing, including:

[0205] Obtaining the project plan of the power transmission and transformation project to be managed based on the management terminal, parsing the project plan, and determining the location information of the power transmission and transformation project to be managed;

[0206] Determine the target size of the area covered by the power transmission and transformation project to be managed based on the location information, and calibrate the coverage area based on the target size;

[0207] Adaptive parameter adjustment is performed on remote sensing based on image acquisition requirements, and based on the adaptive parameter adjustment results, the area covered by the power transmission and transformation project to be managed is scanned according to the regional calibration results, and a remote sensing image of the power transmission and transformation project area to be managed is obtained based on the scanning results.

[0208] The working principle and beneficial effects of the above technical solution are: by analyzing the project plan of the power transmission and transformation project to be managed, the location information of the power transmission and transformation project to be managed can be effectively determined; secondly, the target size of the coverage area of ​​the power transmission and transformation project to be managed is locked according to the location information; at the same time, adaptive parameter adjustment is performed according to the image acquisition requirements, thereby ensuring accurate and effective scanning of the locked area, improving the accuracy and reliability of the acquired remote sensing images, and providing support for ecological effectiveness evaluation.

[0209] 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 equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An ecological effectiveness evaluation system for water conservation measures in power transmission and transformation project construction based on remote sensing, characterized in that: include: The data acquisition module is used to obtain remote sensing images of the power transmission and transformation project area to be managed based on remote sensing, and to perform multi-dimensional analysis on the remote sensing images to obtain corresponding multi-source project data; Model building module, used to determine the multi-factor evaluation system of each protection measure in water conservation measures based on the evaluation criteria, and to build a comprehensive evaluation model based on the multi-factor evaluation system; The effectiveness evaluation module is used to analyze multi-source project data based on a comprehensive evaluation model, and determine the multi-dimensional ecological change characteristics of the power transmission and transformation project area to be managed based on the analysis results, and obtain ecological effectiveness evaluation results based on the multi-dimensional ecological change characteristics.

2. According to claim 1, the ecological effectiveness evaluation system of water conservation measures for power transmission and transformation project construction based on remote sensing is characterized in that: Data acquisition module, including: A location determination unit, used to obtain a project plan of the power transmission and transformation project to be managed based on the management terminal, and parse the project plan to determine the location information of the power transmission and transformation project to be managed; An area locking unit, used to determine the target size of the area covered by the power transmission and transformation project to be managed based on the location information, and to calibrate the coverage area based on the target size; An image generation unit, for: Adaptive parameter adjustment is performed on remote sensing based on image acquisition requirements, and based on the adaptive parameter adjustment results, the area covered by the power transmission and transformation project to be managed is scanned according to the regional calibration results, and a remote sensing image of the power transmission and transformation project area to be managed is obtained based on the scanning results.

3. The ecological effectiveness evaluation system of water conservation measures for power transmission and transformation project construction based on remote sensing according to claim 1 is characterized in that: Data acquisition module, including: An image processing unit is used to obtain the remote sensing image, and to perform geometric transformation correction on each recorded subject in the remote sensing image based on a unified coordinate system. At the same time, based on the image analysis requirements, the color threshold and resolution of the remote sensing image are adjusted according to the geometric transformation correction result to obtain the remote sensing image to be analyzed; Image parsing unit, used for: Perform image segmentation on the remote sensing image to be analyzed, and extract image representation features of the local image based on the image segmentation results; The spatial features of the local image are obtained based on the image representation features, and the spatial features of the local image are logically associated to obtain the global spatial features; The parsing dimension of the remote sensing image and the parsing rules of each parsing dimension are determined based on the evaluation protocol, and the global spatial features are simultaneously differentially parsed based on the parsing dimension and the parsing rules of each parsing dimension to obtain the corresponding multi-source remote sensing data.

4. The ecological effectiveness evaluation system of water conservation measures for power transmission and transformation project construction based on remote sensing according to claim 3 is characterized in that: Image parsing unit, including: The data preprocessing subunit is used to: Construct a rectangular coordinate system and divide the multi-source project data into dimensions based on analytical dimensions; Based on the dimension division results, the multi-source project data corresponding to each analytical dimension is mapped and displayed in a rectangular coordinate system, and isolated data sample points are determined based on the mapping display results; Correcting the value of the isolated data sample based on the target value of the adjacent data sample point, and smoothing the current local data fragment based on the correction result; The data storage subunit is used to cache the multi-source project data corresponding to each analytical dimension after smoothing in a preset cache area.

5. The ecological effectiveness evaluation system of water conservation measures for power transmission and transformation project construction based on remote sensing according to claim 1 is characterized in that: Model building modules, including: Indicator determination and quantification unit, used for: Acquire the agreement text of water conservation measures based on the management terminal, and determine the protection measure dimensions included in the water conservation measures based on the content attributes of the agreement text; At the same time, the protection subject objects corresponding to the protection measures dimension are determined based on the content attributes of the agreement text, and the evaluation indicators of different protection subject objects are determined based on the evaluation criteria; Retrieving historical sample data from the server based on the protected subject object, and classifying the historical sample data based on the value distribution characteristics of the historical sample data; Based on the classification results, the sample representation of each level of historical sample data is determined, and statistical analysis is performed on the sample representations of different levels to obtain the quantitative value of the evaluation index, and the quantitative value of the evaluation index is associated with the evaluation index to obtain a multi-factor evaluation system for each protection measure; Model building unit for: The multi-factor evaluation system of each protection measure is hierarchically decomposed to obtain a hierarchical structure of the multi-factor evaluation system, and based on the hierarchical structure, the characteristics of each first evaluation element in the same level are sequentially compared with the second evaluation element in the previous level; Assign values ​​to the feature comparison results based on a preset scale, and construct a judgment matrix based on the assignment results; Analyze the judgment matrix to obtain the corresponding eigenvalues ​​and corresponding eigenvectors, and normalize the eigenvectors to obtain the weight of each first evaluation element relative to the second evaluation element at the previous level; Summarize the weights of evaluation elements at different levels and determine the weight distribution of the multi-factor evaluation system based on the summary results; Based on the evaluation criteria, the basic model framework is retrieved from the preset model library, and the basic model framework is iteratively trained based on the multi-factor evaluation system and the corresponding weight distribution to obtain a comprehensive evaluation model.

6. The ecological effectiveness evaluation system of water conservation measures for power transmission and transformation project construction based on remote sensing according to claim 5 is characterized in that: Model building unit, including: A model acquisition subunit is used to acquire the obtained comprehensive evaluation model and the deployment environment of the comprehensive evaluation model, and determine the effective deployment space based on the configuration parameters of the deployment environment; Model pruning subunit, used to: When the effective deployment space is smaller than the space required by the comprehensive evaluation model, the regularization term to be added to the comprehensive evaluation model is determined based on the evaluation criteria, and the regularization is added to the loss function of the comprehensive evaluation model; Determine a regularization strength parameter based on the addition result, and modify the loss function of the comprehensive evaluation model based on the strength parameter; Inducing iteration of the comprehensive evaluation model based on the correction results, and determining the change characteristics of the weights of the multi-factor evaluation system in the comprehensive evaluation model based on the induced iteration results; Determine the pruning area based on the change characteristics and pruning standards, and prune the pruning area; The model optimization subunit is used to retrain the pruned comprehensive evaluation model and deploy the trained comprehensive evaluation model in the deployment environment.

7. The ecological effectiveness evaluation system of water conservation measures for power transmission and transformation project construction based on remote sensing according to claim 1 is characterized in that: Effectiveness evaluation module, including: A data analysis unit is used to collect statistics on multi-source project data at different time nodes, and input the multi-source project data at different time nodes into the comprehensive evaluation model for analysis based on the statistical results; The change characteristic determination unit is used for: Based on the analysis results, the visualized ecological characteristics at different time points are obtained, and the visualized ecological characteristics at adjacent time nodes are compared in the same dimension to obtain the first multi-dimensional ecological change characteristics; Obtain the initial visualized ecological characteristics of the power transmission and transformation project area to be managed before water conservation measures are taken, and compare the visualized ecological characteristics at the current time node with the initial visualized ecological characteristics in the same dimension to obtain the second multi-dimensional ecological change characteristics; The result statistics unit is used to summarize the first multi-dimensional ecological change characteristics and the second multi-dimensional ecological change characteristics to obtain the multi-dimensional ecological change characteristics of the power transmission and transformation project area to be managed.

8. The ecological effectiveness evaluation system of water conservation measures for power transmission and transformation project construction based on remote sensing according to claim 1 is characterized in that: Effectiveness evaluation module, including: A result analysis unit is used to obtain the obtained multi-dimensional ecological change characteristics, and determine the ecological change amount of each dimension based on the multi-dimensional ecological change characteristics; The effectiveness evaluation unit is used to obtain the effectiveness evaluation scheme of each dimension based on the management terminal, and analyze the ecological change amount of the corresponding dimension based on the effectiveness evaluation scheme of each dimension to obtain the corresponding ecological effectiveness evaluation result; Aggregate analysis unit for: Determine the correlation and impact weights between ecological changes in different dimensions, and revise the ecological effectiveness assessment results based on the correlation, and perform weighted average of the revised ecological effectiveness assessment results based on the impact weights to obtain the ecological effectiveness assessment results; The ecological effectiveness assessment results are compared with the preset requirements, and when the ecological effectiveness assessment results do not meet the preset requirements, an optimization plan for water conservation measures for the power transmission and transformation project construction is determined based on the comparison results, and the water conservation measures for the power transmission and transformation project construction are optimized based on the optimization plan.

9. A method for evaluating the ecological effectiveness of water conservation measures for power transmission and transformation project construction based on remote sensing, characterized in that: include: Step 1: Based on remote sensing, remote sensing images of the power transmission and transformation project area to be managed are obtained, and multi-dimensional analysis of the remote sensing images is performed to obtain corresponding multi-source project data; Step 2: Determine the multi-factor evaluation system of each protection measure in water conservation measures based on the evaluation criteria, and build a comprehensive evaluation model based on the multi-factor evaluation system; Step 3: Analyze multi-source project data based on the comprehensive evaluation model, and determine the multi-dimensional ecological change characteristics of the power transmission and transformation project area to be managed based on the analysis results, and obtain the ecological effectiveness evaluation results based on the multi-dimensional ecological change characteristics.

10. The method for evaluating the ecological effectiveness of water conservation measures for power transmission and transformation project construction based on remote sensing according to claim 9, characterized in that: In step 1, remote sensing images of the power transmission and transformation project area to be managed are obtained based on remote sensing, including: Obtaining the project plan of the power transmission and transformation project to be managed based on the management terminal, parsing the project plan, and determining the location information of the power transmission and transformation project to be managed; Determine the target size of the area covered by the power transmission and transformation project to be managed based on the location information, and calibrate the coverage area based on the target size; Adaptive parameter adjustment is performed on remote sensing based on image acquisition requirements, and based on the adaptive parameter adjustment results, the area covered by the power transmission and transformation project to be managed is scanned according to the regional calibration results, and a remote sensing image of the power transmission and transformation project area to be managed is obtained based on the scanning results.

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