Natural resource data chart linkage configuration method and system based on GIS system

Abstract

The invention relates to a natural resource data chart linkage configuration method and system based on a GIS system. The method comprises the steps of extracting natural resource data based on natural resource original SHP data, and performing data governance on the natural resource data to meet a set data format requirement; acquiring a set chart type, and generating a target chart corresponding to the set chart type based on the treated natural resource data; determining a target plot position corresponding to the geometric information in a GIS system; performing associative storage on the target chart and the target plot position; and when a viewing instruction for the target resource data is received, performing associated display on the target chart and the target plot position in the GIS system. The scheme provides an efficient, flexible and user-friendly natural resource data chart linkage configuration method, which is beneficial to improving the efficiency and quality of natural resource data management.

Description

Technical Field

[0001] The present application relates to the technical field of natural resource data processing, and in particular to a method and system for configuring linkage of natural resource data charts based on a GIS system. Background Art

[0002] Geographic Information System (GIS) plays a vital role in the field of natural resource management. It can not only provide a visual display of spatial data, but also assist in complex data analysis and decision support. However, the current GIS system often faces some limitations at the application level, which to some extent hinders the in-depth mining and effective use of natural resource data.

[0003] First, existing GIS systems often rely on preset templates and processes for data processing and display, which limits the ability of users to customize according to actual needs. In the field of natural resources, there are many types of data, including land use, mineral resources, water resources, forest resources, etc. Each resource has its own unique data structure and analysis requirements. In addition, there are differences in data table fields in different regions, which requires GIS systems to be able to flexibly adapt to the changing data environment.

[0004] Secondly, the current GIS system lacks linkage between map data, statistical tables and statistical charts. When users conduct data analysis, they often need to switch between maps, tables and charts. This separate display method not only reduces work efficiency, but also affects users' mining of the deep value of data. For example, users may want to select an area on the map and immediately see the detailed data of the area in a table or chart, or after filtering the data in the table, the corresponding area on the map can be updated in real time.

[0005] In order to solve the above problems, it is particularly necessary to design a natural resource data chart linkage configuration solution based on the GIS system. Summary of the invention

[0006] In order to solve the above problems, the present application provides a method and system for configuring linkage of natural resource data charts based on a GIS system.

[0007] In the first aspect, the present application provides a method for configuring linkage of natural resource data charts based on a GIS system: Extracting natural resource data based on the original SHP data of natural resources, wherein the natural resource data includes attribute information and geometric information; the attribute information includes a data type and an attribute value, and the geometric information represents the geographical location information of the attribute information; Performing data governance on the natural resource data to meet set data format requirements; Obtaining a set chart type, and generating a target chart corresponding to the set chart type based on the managed natural resource data; Determine the target plot location corresponding to the geometric information in the GIS system; storing the target graph in association with the target plot location; When an instruction to view the target resource data is received, the target chart is associated with the target plot location and displayed in the GIS system.

[0008] By adopting the above technical solution, the solution can integrate natural resource data from different sources based on the extraction of original SHP data of natural resources. Data governance further ensures the consistency and accuracy of data and meets specific data format requirements, thereby improving the availability and reliability of data. Users can set the chart type according to their own needs, and the system can generate corresponding target charts based on the managed natural resource data; this flexibility meets the personalized needs of different users for data visualization and improves the diversity and effectiveness of data display. By associating and storing the target chart and the target plot location in the GIS system, the solution realizes the linkage of data display; when the user views specific resource data, the system can automatically display the relevant charts and geographic location information, which improves the efficiency and intuitiveness of data analysis; at the same time, the solution quickly displays the target chart and the target plot location in the GIS system by receiving viewing instructions, reducing the time for users to switch between different data views and improving the efficiency of data query and display. In summary, this solution provides an efficient, flexible and user-friendly natural resource data chart linkage configuration method, which helps to improve the efficiency and quality of natural resource data management.

[0009] Optionally, performing data governance on the natural resource data to meet set data format requirements includes: The natural resource data is processed in a unified format by using ArcGIS to convert the geometric information from a raster data image into a vector data image.

[0010] By adopting the above technical solutions, vector data images can more accurately represent the boundaries and shapes of geographic objects than raster data images; this improvement in accuracy is particularly important for natural resource management because it can more accurately reflect the distribution and characteristics of natural resources; in addition, vector data is usually more compact than raster data, so it can save more space and bandwidth during storage and transmission; at the same time, vector data allows users to perform more detailed editing and modification, such as adding, deleting or modifying the attributes and geometric shapes of geographic objects; this flexibility is essential for the dynamic management and update of natural resource data. In short, by using ArcGIS to vectorize natural resource data, not only the accuracy and efficiency of the data are improved, but also the editability, analyzability and shareability of the data are enhanced, thus providing strong technical support for the management and decision-making of natural resources.

[0011] Optionally, converting the geometric information from a raster data image to a vector data image comprises: The graphic shape is outlined by manual point drawing method, and then the outlined graphic shape is modified with lines or filled with patterns to obtain vector data graphics and store them in the GDB database.

[0012] Optionally, before extracting the natural resource data based on the original SHP data of natural resources, the method further includes: The original SHP data of natural resources are preprocessed to perform at least one of the following operations on the original SHP data of natural resources: removing noise, smoothing edges, and adjusting contrast.

[0013] Optionally, the obtaining of the set chart type and generating a target chart corresponding to the set chart type based on the managed natural resource data includes: Acquire configuration instructions and generate a table type configuration interface; receive a chart type selection instruction in the table type configuration interface to determine the set chart type and display the set chart type; generate a data configuration interface for the selected set chart type; receive data configuration for the set chart type in the data configuration interface, including data source, chart name and data refresh cycle; obtain relevant natural resource data based on the data source and automatically fill it into the set image type to obtain the target chart.

[0014] Optionally, the method further comprises: The timing is automatically performed according to the data refresh cycle, and when the next cycle arrives, the relevant natural resource data is automatically re-acquired based on the data source to update the target chart of the current cycle.

[0015] Optionally, the data types include land data, planning data, cultivated land data, mineral data, geological disaster data and ecological restoration data.

[0016] Optionally, the method further comprises: When the target chart and the target plot location are displayed in association with each other, if it is determined that there are abnormal attribute values ​​in the target chart, an abnormal prompt is given for the attribute value and the corresponding target plot location.

[0017] In the second aspect, the present application provides a natural resource data chart linkage configuration system based on a GIS system, comprising: A data extraction module is used to extract natural resource data based on the original SHP data of natural resources, wherein the natural resource data includes attribute information and geometric information; the attribute information includes a data type and an attribute value, and the geometric information represents the geographical location information of the attribute information; A data processing module, used for performing data management on the natural resource data to meet the set data format requirements; A chart generation module, used to obtain a set chart type and generate a target chart corresponding to the set chart type based on the natural resource data after governance; A location determination module, used to determine the location of the target plot corresponding to the geometric information in the GIS system; A storage module, used for storing the target chart in association with the target plot location; The display module is used to display the target chart and the target plot location in association in the GIS system when receiving a viewing instruction for the target resource data.

[0018] In summary, this application at least includes the following beneficial technical effects: The system allows users to customize data display methods according to specific needs, including statistical chart types and table layouts, etc., with high flexibility; the system can achieve real-time linkage between maps and statistical charts, improving the efficiency and intuitiveness of data analysis; it greatly improves the utilization efficiency of natural resource data, which can help decision makers better understand and manage natural resources, and also provides researchers with a powerful data analysis platform. It can better serve the sustainable management and protection of natural resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A flowchart of a method for configuring linkage of natural resource data charts based on a GIS system in an embodiment of the present application; Figure 2 This is a schematic diagram of a configuration interface of a natural resource data chart linkage configuration system based on a GIS system in an embodiment of the present application; Figure 3 This is a schematic diagram of an associated display interface of a natural resource data chart linkage configuration system based on a GIS system in an embodiment of the present application; Figure 4 Schematic diagram of a system module for linking configuration of natural resource data charts based on a GIS system in an embodiment of the present application Figure 5 This is a schematic diagram of the structure of a computer device in an embodiment of the present application. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0021] The terms used in the following embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to be used as limitations to the present application. As used in the specification and the appended claims of the present application, the singular expressions "one", "a kind of", "said", "above", "the" and "this" are intended to also include plural expressions, unless there is a clear contrary indication in its context. It should also be understood that the term "and / or" used in the present application refers to and includes any or all possible combinations of one or more listed items. The term "exemplary" means "used as an example, embodiment or illustrative", and any embodiment described as "exemplary" here does not need to be interpreted as being superior to or better than other embodiments. The terms "first" and "second" are only used for descriptive purposes, and cannot be understood as implying or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined as "first" and "second" can expressly or implicitly include one or more of these features, and in the description of the embodiments of the present application, unless otherwise specified, the meaning of "multiple" is two or more.

[0022] The embodiment of the present application provides a method for configuring linkage of natural resource data charts based on a GIS system.

[0023] refer to Figure 1 , a natural resource data chart linkage configuration method based on a GIS system, comprising the following steps: S101: extracting natural resource data based on the original SHP data of natural resources, where the natural resource data includes attribute information and geometric information; the attribute information includes a data type and an attribute value, and the geometric information represents the geographical location information of the attribute information; In an optional embodiment of the present application, firstly, the original data of natural resources are collected, including CAD data or SHP data, and document data collection. In this embodiment, the natural resource data can be extracted by obtaining SHP data.

[0024] In an optional embodiment of the present application, before extracting the natural resource data, the original SHP data of the natural resources may be preprocessed, such as removing noise, smoothing edges, adjusting contrast, etc., so as to better capture the details and shapes of the image.

[0025] In the embodiment of the present application, the data types include land data, planning data, cultivated land data, mineral data, geological disaster data and ecological restoration data. Among them, land data is also land type data, such as cultivated land, forest land, lake, construction land, etc.; planning data is also construction land planning data, such as residential land, transportation facility land, public facility land, industrial land, commercial service facility land, education land and logistics warehousing land, etc.; cultivated land data such as permanent basic farmland reserves, cultivated land reserves, occupied and compensated amount, cultivated land inflow, cultivated land outflow, etc.; mineral data includes mineral types and minerals to be developed; geological disaster data includes geological disaster types, loss size, etc., geological disaster types such as fire, earthquake, mudslide, etc.; ecological restoration data includes mining area governance and restoration area, mining area land reclamation area, etc.

[0026] It should be understood that the attribute value is the specific numerical value under the corresponding data type. For example, the cultivated land area is 1000 hectares, where the cultivated land area is the data type and 1000 hectares is the corresponding attribute value.

[0027] The geometric information in SHP data represents the geographic location information of the attribute information; it is usually represented by raster plots, which can represent and store the geometric information of geographic elements, such as the coordinates of points, the paths of lines, the boundaries of surfaces, etc.

[0028] The acquisition of original SHP data of natural resources can be done by connecting to the storage device through VPN dial-up. The system can verify the input account and password, and access is allowed only after the verification is passed. Illegal users cannot obtain relevant data, thereby ensuring the security of mobile access.

[0029] S102: Perform data governance on natural resource data to meet set data format requirements; The natural resource data is processed in a unified format by using ArcGIS to convert the geometric information from a raster data image to a vector data image. In a geographic information system (GIS), data format conversion is particularly performed, such as converting a raster data image to a vector data image. Raster data is a grid-based image data, where each grid unit (pixel) contains a value and is usually used to represent continuous spatial phenomena, such as satellite images. Vector data, on the other hand, consists of geometric objects such as points, lines, and surfaces, and is used to represent discrete spatial entities, such as rivers, roads, and land boundaries.

[0030] The process of converting raster data to vector data involves image processing and pattern recognition. Optionally, different features in the raster image are first identified through image segmentation techniques, such as edge detection, region growing, etc. Then, the boundaries of the image are extracted using contour tracing algorithms, and continuous boundaries are converted into vector lines or polygons.

[0031] ArcGIS provides a variety of tools and algorithms to achieve raster to vector conversion. For example, using the "Raster to Feature" tool, users can select the conversion type (such as outline, skeleton, centerline, etc.) and set conversion parameters such as minimum area, smoothness, etc. to optimize the quality and accuracy of vector data.

[0032] First, you need to collect and preprocess raster data to ensure that the quality and resolution of the data meet the conversion requirements. Then, in ArcGIS, set the conversion parameters according to the data characteristics and requirements. For example, for remote sensing imagery, you may need to set thresholds to distinguish different types of surface features. Then use ArcGIS's "Raster to Feature" tool to perform the conversion operation. The software automatically processes the raster data and generates vector data. After the conversion is complete, check the accuracy and completeness of the vector data. If necessary, perform manual editing or use ArcGIS's editing tools to optimize.

[0033] Vector data can more accurately represent the boundaries and shapes of geographic objects, helping to improve the analysis and decision support capabilities of natural resource data. Vector data is usually stored and processed more efficiently than raster data, helping to optimize data management and analysis processes.

[0034] The raster-to-vector conversion achieved through ArcGIS not only improves the quality and availability of natural resource data, but also provides GIS users with more flexible and efficient data management and analysis tools.

[0035] Vectorization processing methods include automatic tracking, manual point drawing, and Bezier curves, etc. In an optional embodiment of the present application, a manual point drawing method can be used to outline a graphic shape, and then the outlined graphic shape is modified with lines or filled with patterns to obtain a vector data graphic and stored in a GDB database.

[0036] Import GDB spatial data into PostgreSQL. PostGIS is a spatial database extension for PostgreSQL that supports storage, query, and editing of geospatial data. GDAL (Geospatial Data Abstraction Library) is a library for reading and writing multiple geospatial data formats. It provides the ogr2ogr tool, which can easily convert data from one format to another, including importing GDB data into a PostgreSQL database.

[0037] S103: Acquire a set chart type, and generate a target chart corresponding to the set chart type based on the managed natural resource data; Get configuration instructions and generate a table type configuration interface; see Figure 2 In the toolbar area on the left, table types include but are not limited to text bars, bar charts, line charts, column-line charts, pie charts, funnel charts, percentages, maps, word clouds, heat maps, radar charts, scales, scatter plots, forms, and tables, etc.

[0038] In the table type configuration interface, receive the chart type selection instruction to determine the set chart type and display the set chart type; at the same time, generate a data configuration interface for the selected set chart type; see Figure 2 The data configuration bar on the right side receives the data configuration for the set chart type, including the data source, chart name and data refresh cycle; obtains relevant natural resource data based on the data source and automatically fills it into the set chart type, and automatically generates the target chart after the configuration is completed. It should be understood that the principle of generating icons with actual values ​​based on the selected data and icon type is currently optional, and this application does not limit this.

[0039] The timing is automatically performed according to the data refresh cycle. When the next cycle arrives, the relevant natural resource data is automatically re-acquired based on the data source to update the target chart of the current cycle.

[0040] S104: Determine the target plot location corresponding to the geometric information in the GIS system; Based on the coordinate information of each geographical location point in the GIS system, the geographical location information corresponding to the geometric information is matched, so that the source geographical location of the corresponding data can be clearly identified in the GIS system. For example, the 001# copper mine corresponds to plot 1005 (the area enclosed by the boundary line) in the GIS system.

[0041] S105: storing the target graph in association with the target plot location; In the embodiment of the present application, AJ-Report and charts visualization configuration can be used to integrate related GIS maps and statistical charts, thereby achieving related display.

[0042] S106: When a viewing instruction for target resource data is received, the target chart is associated with the target plot location and displayed in the GIS system.

[0043] When a viewing instruction for target resource data is received, for example, when a user clicks on a corresponding plot or clicks on a corresponding data type, it can be determined that a viewing instruction has been received, and at this time, the target chart and the target plot location are associated and displayed in the GIS system. For example, see Figure 3 Schematic diagram of the software interface is shown.

[0044] In an embodiment of the present application, in a GIS system, the extraction of natural resource data is a basic step, which involves extracting natural resource data from an original SHP (Shapefile) file. The SHP file is a widely used vector data format for geographic information systems that can store geometric information and attribute information. Attribute information typically includes data types (such as land use types, etc.) and attribute values ​​(such as area size, population size, etc.), while geometric information describes the specific location of these attributes in geographic space. Data governance is a key step in ensuring data quality and consistency. In a GIS system, data governance includes data cleaning, format standardization, and data validation. Data cleaning aims to remove duplicate, erroneous, or incomplete data; format standardization ensures that all data follows a unified data model and structure; and data validation checks the accuracy and completeness of the data. This step implements the basis for the linkage configuration of data charts and ensures that subsequent steps can proceed smoothly.

[0045] In the embodiment of the present application, the user can set the chart type according to the requirements, such as a bar chart, a pie chart, a line chart, etc. The GIS system generates a corresponding chart using the managed data according to the set chart type.

[0046] In a GIS system, associating the generated chart with the corresponding geometric information is the key to realizing data chart linkage. In the embodiment of the present application, by associating chart data with the spatial location of geographic objects, when a user views a specific plot in the GIS system, the system can automatically display chart information related to the plot. Or when a user needs to view specific natural resource data, the map location information to which the data belongs can be displayed synchronously.

[0047] In an embodiment of the present application, the association information between the chart and the location of the plot is stored in the GIS system so that when a user requests to view specific resource data, the system can quickly retrieve and display the relevant information.

[0048] Compared with traditional GIS systems, this solution focuses more on the association between maps and statistical charts, which is conducive to users' in-depth analysis and visualization of data. By dynamically associating natural resource data with charts, this solution not only improves data accessibility, but also enhances data visualization, allowing users to understand complex natural resource information more intuitively.

[0049] Traditional GIS systems are often static in data display and have limited user interactivity. This solution enables users to dynamically obtain relevant statistical charts while viewing the map by implementing linkage configuration of data charts, thus enhancing the dynamic interactivity of the data.

[0050] This solution greatly improves the flexibility and efficiency of data processing through the automation of data governance and chart generation. Users can quickly generate the required charts according to their needs without complex data processing and analysis.

[0051] This solution supports more complex spatial analysis by associating charts with geospatial data. Users can use GIS systems to perform spatial queries, spatial statistics, and spatial modeling, thereby further exploring the potential value of natural resource data.

[0052] The implementation of this solution enables users from different disciplines and departments to share and use natural resource data, and promotes cross-disciplinary and cross-departmental cooperation. This is of great significance for solving complex problems in natural resource management, such as environmental protection, resource development and urban planning.

[0053] This program helps decision makers better understand the status and trends of natural resources by providing intuitive and accurate data presentation, so as to make more scientific and reasonable decisions.

[0054] In summary, this application provides an efficient, flexible and user-friendly natural resource data chart linkage configuration method, which helps to improve the efficiency and quality of natural resource data management, and also provides a new direction for the application and development of GIS systems.

[0055] In an optional embodiment of the present application, when the target graph and the target plot location are displayed in association, if it is determined that there are abnormal attribute values ​​in the target graph, an abnormal prompt is given for the attribute value and the corresponding target plot location.

[0056] Outliers usually refer to data points that are beyond the reasonable range defined in laws and regulations. In natural resource data, outliers may appear as attribute values ​​that are beyond the normal range, such as exceeding the red line of cultivated land.

[0057] In an optional embodiment of the present application, different colors or marks are used on charts and maps to highlight outliers and corresponding plot locations, such as using red marks or special icons. When an outlier is detected, the system can automatically send a notification to the user, such as via email, text message, or in-system message. When the anomaly mark is clicked, detailed attribute information and possible cause analysis are displayed to help users understand the source and significance of the outlier. By introducing an outlier detection and prompt mechanism, this solution can not only improve the accuracy and reliability of natural resource data in the GIS system, but also enhance the user's data analysis and decision support capabilities, thereby improving the practicality and effectiveness of the entire system.

[0058] This embodiment also provides a natural resource data chart linkage configuration system based on a GIS system.

[0059] refer to Figure 4 , a natural resource data chart linkage configuration system based on GIS system, comprising: The data extraction module 41 is used to extract natural resource data based on the original SHP data of natural resources, wherein the natural resource data includes attribute information and geometric information; the attribute information includes a data type and an attribute value, and the geometric information represents the geographical location information of the attribute information; A data processing module 42, used for performing data management on the natural resource data to meet the set data format requirements; A chart generation module 43, used to obtain a set chart type and generate a target chart corresponding to the set chart type based on the natural resource data after management; A location determination module 44, used to determine the location of the target plot corresponding to the geometric information in the GIS system; A storage module 45, used for storing the target graph in association with the target plot location; The display module 46 is used to display the target chart and the target plot location in association in the GIS system when receiving a viewing instruction for the target resource data.

[0060] The various variations and specific examples of the methods provided in the above embodiments are also applicable to the system of this embodiment. Through the above detailed description of the method, those skilled in the art can clearly understand the implementation method of the system in this embodiment. For the sake of brevity, it will not be described in detail here.

[0061] In order to better execute the program of the above method, the embodiment of the present application also provides a computer device, such as Figure 5 As shown, the computer device includes a processor and a memory.

[0062] Computer equipment can be implemented in various forms, including computers and desktop computers, servers and other devices.

[0063] The memory may be used to store instructions, programs, codes, code sets or instruction sets. The memory may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for at least one function, and instructions for implementing the method provided in the above embodiment, etc.; the data storage area may store data involved in the method provided in the above embodiment, etc.

[0064] The processor may include one or more processing cores. The processor calls the data stored in the memory by running or executing the instructions, programs, code sets or instruction sets stored in the memory, performs various functions of the present application and processes data. The processor may be at least one of an application-specific integrated circuit (ASIC), a digital signal processor (DSP), a digital signal processing device (DSPD), a programmable logic device (PLD), a field programmable gate array (FPGA), a central processing unit (CPU), a controller, a microcontroller and a microprocessor. It is understandable that for different devices, the electronic device for realizing the above-mentioned processor function can also be other, and the embodiments of the present application are not specifically limited.

[0065] The present application embodiment provides a computer-readable storage medium, for example, including: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and other media that can store program codes. The computer-readable storage medium stores a computer program that can be loaded by a processor and execute the method of the above embodiment.

[0066] An embodiment of the present application also provides a computer program product, which includes a computer program tangibly contained in a readable medium, wherein the computer program includes program code for executing any method in the embodiments of the present application, and the computer program can be downloaded and installed via a network, and / or installed from a removable medium (such as a disk, an optical disk, a magneto-optical disk, a semiconductor memory, etc.).

[0067] As described above, the above embodiments are only used to introduce the technical solution of the present application in detail, but the description of the above embodiments is only used to help understand the method and core idea of ​​the present application and should not be understood as limiting the present application. Any changes or substitutions that can be easily thought of by technicians in this technical field within the technical scope disclosed in the present application should be included in the protection scope of the present application.

Claims

1. A method for configuring linkage of natural resource data charts based on a GIS system, characterized in that: The method comprises: Extracting natural resource data based on the original SHP data of natural resources, the natural resource data includes attribute information and geometric information; the attribute information includes a data type and an attribute value, and the geometric information represents the geographical location information of the attribute information; Performing data governance on the natural resource data to meet set data format requirements; Obtaining a set chart type, and generating a target chart corresponding to the set chart type based on the managed natural resource data; Determine the target plot location corresponding to the geometric information in the GIS system; storing the target graph in association with the target plot location; When an instruction to view the target resource data is received, the target chart is associated with the target plot location and displayed in the GIS system.

2. The method for configuring linkage of natural resource data charts based on a GIS system according to claim 1, characterized in that: The data governance of the natural resource data to meet the set data format requirements includes: The natural resource data is processed in a unified format by using ArcGIS to convert the geometric information from a raster data image into a vector data image.

3. The method for configuring linkage of natural resource data charts based on GIS system according to claim 2, characterized in that: The step of converting the geometric information from a raster data image to a vector data image comprises: The graphic shape is outlined by manual point drawing method, and then the outlined graphic shape is modified with lines or filled with patterns to obtain vector data graphics and store them in the GDB database.

4. The method for configuring the linkage of natural resource data charts based on the GIS system according to claim 3, characterized in that: Before extracting the natural resource data based on the original SHP data of natural resources, the method further includes: The original SHP data of natural resources are preprocessed to perform at least one of the following operations on the original SHP data of natural resources: removing noise, smoothing edges, and adjusting contrast.

5. The method for configuring the linkage of natural resource data charts based on the GIS system according to any one of claims 1 to 4, characterized in that: The obtaining of the set chart type and generating a target chart corresponding to the set chart type based on the managed natural resource data comprises: Acquire configuration instructions and generate a table type configuration interface; receive a chart type selection instruction in the table type configuration interface to determine the set chart type and display the set chart type; generate a data configuration interface for the selected set chart type; receive data configuration for the set chart type in the data configuration interface, including data source, chart name and data refresh cycle; obtain relevant natural resource data based on the data source and automatically fill it into the set image type to obtain the target chart.

6. The method for configuring the linkage of natural resource data charts based on the GIS system according to claim 5, characterized in that: The method further comprises: The timing is automatically performed according to the data refresh cycle, and when the next cycle arrives, the relevant natural resource data is automatically re-acquired based on the data source to update the target chart of the current cycle.

7. The method for configuring linkage of natural resource data charts based on GIS system according to claim 5, characterized in that: The data types include land data, planning data, cultivated land data, mineral data, geological disaster data and ecological restoration data.

8. The method for configuring the linkage of natural resource data charts based on the GIS system according to claim 5, characterized in that: The method further comprises: When the target chart and the target plot location are displayed in association with each other, if it is determined that there are abnormal attribute values ​​in the target chart, an abnormal prompt is given for the attribute value and the corresponding target plot location.

9. A natural resource data chart linkage configuration system based on GIS system, characterized in that: include: A data extraction module, used to extract natural resource data based on the original SHP data of natural resources, wherein the natural resource data includes attribute information and geometric information; The attribute information includes a data type and an attribute value, and the geometric information represents the geographical location information of the attribute information; A data processing module, used for performing data management on the natural resource data to meet the set data format requirements; A chart generation module, used to obtain a set chart type and generate a target chart corresponding to the set chart type based on the natural resource data after governance; A location determination module, used to determine the location of the target plot corresponding to the geometric information in the GIS system; A storage module, used for storing the target chart in association with the target plot location; The display module is used to display the target chart and the target plot location in association in the GIS system when receiving a viewing instruction for the target resource data.

Images