Ecological protection red line management system

Abstract

The invention provides an ecological protection red line management system, and relates to the technical field of ecological management. The ecological protection red line management system comprises a system data arrangement and basic analysis module, a data acquisition processing and library building module, a data publishing module, a geographic information system development and construction module and an ecological protection red line protection system. And the system data arrangement and basic analysis module is used for analyzing and arranging spatial distribution geographic features and basic data information of the ecological protection red lines in the management area. By designing the comprehensive management system, the management requirement of the environmental protection department for the ecological protection red line, the maintenance requirement of the management and protection personnel for the ecological protection red line management system and the query and consultation requirements of related personnel for the ecological protection red line are met, and network sharing and data maintenance of ecological protection red line data are realized; and a basic platform is provided for servitization and business of ecological protection, environment management, business query, information release and the like of the ecological protection red line.

Description

[0001] This application is a divisional application. The original application was entitled "A Management System for Ecological Protection Red Lines", with application number 202110484392.3 and application date of April 30, 2021. Technical Field

[0002] This invention relates to the field of ecological management technology, specifically to a management system for ecological protection red lines. Background Technology

[0003] Ecological protection red lines refer to areas within ecological spaces that possess exceptionally important ecological functions and require mandatory and strict protection. They represent the bottom line and lifeline for safeguarding and maintaining national ecological security. These areas typically include ecologically important regions with functions such as water conservation, biodiversity maintenance, soil and water conservation, windbreak and sand fixation, and coastal ecological stability, as well as ecologically sensitive and vulnerable areas prone to soil erosion, desertification, rocky desertification, and salinization. Ecological protection red lines are a relatively new concept, and research on them is still in the exploratory stage. Current research focuses on two main aspects: firstly, the institutional framework for ecological protection red lines; and secondly, the indicator systems and technical methods for their delineation and their protection.

[0004] Current research on ecological protection red lines focuses only on policies, systems, delineation methods, supervision and management, and protection. The management of delineated ecological protection red lines has not yet been incorporated into software development. While many environmental WebGIS software programs exist both domestically and internationally, Benni Thiebes et al. developed a WebGIS decision support system for slope stability based on limit equilibrium models. This system integrates various landslide information, simulates potential landslides, and allows professionals to make corresponding decisions. However, given the importance and complexity of ecological protection red line protection work in my country, existing work cannot meet the requirements for ecological protection red line protection and management. Further strengthening of the scientific planning and management of ecological protection red lines is necessary.

[0005] To this end, we have developed a new management system for ecological protection red lines to meet the management needs of environmental protection departments, the maintenance needs of management personnel, and the inquiry and consultation needs of relevant personnel. This system enables network sharing and data maintenance of ecological protection red lines, and provides a basic platform for the service and business aspects of ecological protection red lines, including ecological protection, environmental management, business inquiry, and information dissemination. Summary of the Invention

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this invention provides a management system for ecological protection red lines. This system solves the problem that current research on ecological protection red lines only focuses on policies, systems, delineation methods, supervision and management, and protection, while the control of delineated ecological protection red lines has not yet been introduced into the field of software development.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, the present invention is implemented through the following technical solution: an ecological protection red line management system, comprising a system data organization and basic analysis module, a data acquisition, processing and database construction module, a data publishing module, a geographic information system development and construction module, and an ecological protection red line protection system;

[0010] The system data processing and basic analysis module analyzes and processes the spatial distribution geographic characteristics and basic data information of ecological protection red lines within the management area, including the location, scope, category, ecological function, and control requirements of ecological protection red lines. System data analysis is the foundation for establishing geographic management information. According to the data presentation format, project data includes two parts: spatial data and attribute data. Basic geographic data refers to various types of basic geographic information of the whole province provided and maintained by the surveying and mapping authorities, including digital line maps (DLG) and digital orthophoto maps (DOM).

[0011] The data acquisition, processing, and database construction module, in accordance with the requirements of ecological protection red line environmental management, researches and compiles a classification and coding system for ecological protection red lines to be included in the database. The coding is required to reflect information such as the administrative region, type, ecological function, control level, ecological environment, and protection measures of the functional area. Combining remote sensing imagery and 1:10,000 topographic data within the management area, it prints out spatial location imagery maps of ecological protection red lines. After the imagery maps are returned, they need to be applied to the system. The existing data needs to be verified, and relevant attribute information of the ecological protection red lines needs to be added. Finally, a database management data is established.

[0012] The data publishing module edits the ecological protection red line layer and publishes it as a FeatureServer. Before publishing the red line data, the red line data is imported into the SQL Server 2005 database using ArcSDE 10.0. The MXD document is then published to ArcGIS Server. There are two publishing methods: ArcGIS Server Manager and ArcCatalog. This solution uses ArcGIS Server Manager. In addition to publishing two MXD documents, a GeometryServer also needs to be published.

[0013] The geographic information system development and construction module uses Java to access data in the database and transmit the acquired data to the front end. An important aspect of this is configuring the Flex server, which mainly involves storing the SWF files generated by Flex in the WebRoot folder of the backend project so that the front-end pages can call the SWF files.

[0014] The ecological protection red line protection system includes a basic map operation module, a red line data query and statistics module, a red line data maintenance module, a red line distribution characteristic analysis module, and a red line management file module. The most important function of the ecological protection red line protection system is the query function of ecological protection red lines, that is, to query whether a certain point or area is within the ecological protection red line, or to query the location of a red line and highlight it to help environmental protection departments make corresponding decisions.

[0015] Preferably, the system data processing and basic analysis module further includes:

[0016] Analysis of the spatial distribution characteristics of ecological protection red lines: Based on existing ecological protection red line protection plans and maps, analyze the spatial distribution characteristics of ecological protection red lines within the management area, integrate various information, combine textual descriptions of the scope with 1:10,000 topographic data of the management area, and accurately locate and determine the scope of each ecological protection red line.

[0017] Preferably, the data acquisition, processing, and database construction module further includes:

[0018] Research and compilation of ecological protection red line classification and coding system: In order to effectively manage ecological protection red lines, it is necessary to uniformly code the ecological protection red lines in the management area. The code can reflect the administrative region to which the functional area belongs, the type and other information, and lay the foundation for establishing an ecological protection red line database for the management area.

[0019] Preferably, the data database construction process of the data acquisition, processing, and database construction module is as follows:

[0020] 1) Data acquisition: This is divided into data labeling and data verification. Data labeling first analyzes the range of the red line area, plays back the image map, marks the red line position on the image map, and fills in the attribute information table. Data verification verifies the red line vector map based on the image information, checks and verifies the spatial position of the red line area, and generates the final electronic map.

[0021] 2) Data processing: Generate ecological protection red line identification codes based on the collected data, and check the attribute information against the attribute information checklist. Match the attribute information of the red line data to the red line area with spatial location information through coding.

[0022] 3) Data database construction: The processed data is preprocessed before being put into the database, the image data is fused and cropped, and the data is imported into the database using the database import tool, finally generating the red line area city database.

[0023] Preferably, the data publishing module further includes:

[0024] Data acquisition, processing, and database construction: After the imagery is returned, it cannot be used in the system and needs to be validated. Relevant ecological protection red line attribute information is then attached, and finally, a database is established to manage the data. ArcSDE 10.0 is used to store the ecological protection red line data in the SQL Server 2005 relational database sde. The attribute tables of the basic geographic data are first exported to an Excel file and then imported into the SQL Server 2005 database table.

[0025] Preferably, the geographic information system development and construction module further includes:

[0026] Geographic Information System (GIS) development and construction; clarifying the functions to be achieved by the GIS, analyzing and comparing the development methods, development platforms and tools used, determining the functions that the system should achieve, and finally completing the system development.

[0027] Preferably, the development and construction of the geographic information system should include functions such as graphical display of ecological protection red line data, basic graphical operations of ecological protection red line data, attribute query of ecological protection red line data, spatial query of ecological protection red line data, editing of ecological protection red line data, analysis of distribution characteristics of ecological protection red line, and management and announcement of ecological protection red line documents.

[0028] Preferably, the ecological protection red line protection system further includes:

[0029] Basic map operations and browsing: By providing a complete set of map operation and browsing tools, the system facilitates users' browsing and operation of ecological protection red line data; including map browsing, zooming in, zooming out, seamless roaming, full map display, bird's-eye view display, bird's-eye view positioning, and layer visibility;

[0030] Map assistance tools can provide a variety of map assistance tools, such as distance measurement, area measurement, obtaining the latitude and longitude coordinates of the mouse click point, and quick positioning (based on the prefecture-level city), which can help users make auxiliary decisions for ecological protection red line work.

[0031] Information sharing and publishing primarily involves sharing and publishing basic geographic data and ecological protection red line data within the management area. This publishing process begins by creating an MXD document from the base map and ecological protection red line map within the management area using ArcGIS. Then, ArcGIS Server is used to publish the map. For its attribute data, it is imported into Excel and then into SQL Server. Java is used to access and store the data in the database, and Flex is used to display it on the front end.

[0032] In addition to file management, the system also provides functions for publishing and sharing environmental protection-related documents. The main related documents are environmental management, access management, and law enforcement management. The file management module can realize file uploading, deletion, display and reading, and realize the rapid publication and display of files.

[0033] The query and statistics section includes two aspects: attribute query and spatial query. The attribute query mainly comprises two major modules: a basic query module, which includes regional query, type query, and control level query; and a comprehensive query module. Within the basic query module, regional query primarily queries the distribution, quantity, type, and area statistics of ecological protection red lines within a management area; type query primarily queries the regional distribution, quantity, and area of ​​a specific type of ecological protection red line; and control level query queries the distribution, quantity, type, and area of ​​red lines within a specific control area. The comprehensive query module is the most comprehensive of the attribute queries, including queries based on red line name keywords, filtered red line types, filtered control levels, and filtered area ranges. The query results are displayed in a pop-up window on the page, and the final results can be exported to an Excel spreadsheet, facilitating decision-making by business personnel and saving the results for document generation.

[0034] Data maintenance and management: The data maintenance module primarily updates and maintains the ecological protection red line data in the database, promptly reflecting changes in ecological protection red lines and quickly supplementing environmental supervision and management information for ecological protection red lines. This mainly includes a red line area editing tool, facilitating users to add and delete ecological protection red lines; requiring users to enter relevant information for newly added red lines; and modifying red line attribute data.

[0035] (III) Beneficial Effects

[0036] This invention provides a management system for ecological protection red lines. It has the following beneficial effects:

[0037] 1. This management system for ecological protection red lines, based on the existing business needs for ecological protection red line management, realizes the display of ecological protection red line data, the query and statistics of ecological protection red line attribute data, the spatial query and location of ecological protection red line data, as well as the editing of ecological protection red line data, the analysis of the distribution characteristics of ecological protection red line data, and the management of documents related to ecological protection red lines.

[0038] 2. This ecological protection red line management system, through its comprehensive design, meets the management needs of environmental protection departments, the maintenance needs of management personnel, and the inquiry and consultation needs of relevant personnel. It realizes network sharing and data maintenance of ecological protection red line data, and provides a basic platform for the service and business of ecological protection red line ecological protection, environmental management, business inquiry, and information release. Attached Figure Description

[0039] Figure 1 This is a schematic diagram of the geographic information system architecture for ecological protection red lines of the present invention;

[0040] Figure 2 This is a technical roadmap for the ecological protection red line management system of this invention;

[0041] Figure 3 This is a flowchart of the database construction process for this invention;

[0042] Figure 4 This is a schematic diagram of the functional modules of the WebGIS system for ecological protection red line protection of the present invention. Detailed Implementation

[0043] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0044] Example:

[0045] like Figure 1-4 As shown, this embodiment of the invention provides a management system for ecological protection red lines, including a system data organization and basic analysis module, a data acquisition, processing and database construction module, a data publishing module, a geographic information system development and construction module, and an ecological protection red line protection system;

[0046] The system data processing and basic analysis module analyzes and processes the spatial distribution geographic characteristics and basic data information of ecological protection red lines within the management area, including the location, scope, category, ecological function, and control requirements of ecological protection red lines. System data analysis is the foundation for establishing geographic management information. According to the data presentation format, project data includes two parts: spatial data and attribute data. Basic geographic data refers to various types of basic geographic information of the whole province provided and maintained by the surveying and mapping authorities, including digital line maps (DLG) and digital orthophoto maps (DOM).

[0047] The system data processing and basic analysis module further includes:

[0048] Analysis of the spatial distribution characteristics of ecological protection red lines: Based on existing ecological protection red line protection plans and maps, analyze the spatial distribution characteristics of ecological protection red lines within the management area, integrate various information, combine textual descriptions of the scope with 1:10,000 topographic data of the management area, and accurately locate and determine the scope of each ecological protection red line.

[0049] The data acquisition, processing, and database construction module, in accordance with the requirements of ecological protection red line environmental management, researches and compiles a classification and coding system for ecological protection red lines to be included in the database. The coding is required to reflect information such as the administrative region, type, ecological function, control level, ecological environment, and protection measures of the functional area. Combining remote sensing imagery and 1:10,000 topographic data within the management area, it prints out spatial location imagery maps of ecological protection red lines. After the imagery maps are returned, they need to be applied to the system. The existing data needs to be verified, and relevant attribute information of the ecological protection red lines needs to be added. Finally, a database management data is established.

[0050] The data acquisition, processing, and database construction module further includes:

[0051] Research and compilation of ecological protection red line classification and coding system: In order to effectively manage ecological protection red lines, it is necessary to uniformly code the ecological protection red lines in the management area. The code can reflect the administrative region to which the functional area belongs, the type and other information, and lay the foundation for establishing an ecological protection red line database for the management area.

[0052] like Figure 1-3 As shown, the data database construction process of the data acquisition, processing, and database construction module is as follows:

[0053] 1) Data acquisition: This is divided into data labeling and data verification. Data labeling first analyzes the range of the red line area, plays back the image map, marks the red line position on the image map, and fills in the attribute information table. Data verification verifies the red line vector map based on the image information, checks and verifies the spatial position of the red line area, and generates the final electronic map.

[0054] 2) Data processing: Generate ecological protection red line identification codes based on the collected data, and check the attribute information against the attribute information checklist. Match the attribute information of the red line data to the red line area with spatial location information through coding.

[0055] 3) Data database construction: The processed data is preprocessed before being put into the database, the image data is fused and cropped, and the data is imported into the database using the database import tool, finally generating the red line area city database.

[0056] The data publishing module edits the red line layer within the ecological protection red line and publishes it as a FeatureServer. Before publishing the red line data, the ecological protection red line data is imported into the SQL Server 2005 database using ArcSDE 10.0. The MXD document is then published to ArcGIS Server. There are two publishing methods: ArcGIS Server Manager and ArcCatalog. This solution uses ArcGIS Server Manager. In addition to publishing two MXD documents, a GeometryServer also needs to be published.

[0057] The data publishing module further includes:

[0058] Data acquisition, processing, and database construction: After the imagery is returned, it cannot be used in the system and needs to be validated. Relevant ecological protection red line attribute information is then attached, and finally, a database is established to manage the data. ArcSDE 10.0 is used to store the ecological protection red line data in the SQL Server 2005 relational database sde. The attribute tables of the basic geographic data are first exported to an Excel file and then imported into the SQL Server 2005 database table.

[0059] The geographic information system development and construction module uses Java to access data in the database and transmit the acquired data to the front end. An important aspect of this is configuring the Flex server, which mainly involves storing the SWF files generated by Flex in the WebRoot folder of the backend project so that the front-end pages can call the SWF files.

[0060] The geographic information system development and construction module further includes:

[0061] Geographic Information System (GIS) development and construction; clarifying the functions to be achieved by the GIS, analyzing and comparing the development methods, development platforms and tools used, determining the functions that the system should achieve, and finally completing the system development.

[0062] The development and construction of a geographic information system should include functions such as graphical display of ecological protection red line data, basic operations of ecological protection red line data, attribute query of ecological protection red line data, spatial query of ecological protection red line data, editing of ecological protection red line data, analysis of the distribution characteristics of ecological protection red line data, and management and announcement functions for ecological protection red line documents.

[0063] like Figure 4 As shown, the ecological protection red line protection system includes a basic map operation module, a red line data query and statistics module, a red line data maintenance module, a red line distribution characteristic analysis module, and a red line management file module. The most important function of the ecological protection red line protection system is the query function of ecological protection red lines, that is, to query whether a certain point or area is within the ecological protection red line, or to query the location of a certain red line and highlight it to help environmental protection departments make corresponding decisions.

[0064] The ecological protection red line protection system further includes:

[0065] Basic map operations and browsing: By providing a complete set of map operation and browsing tools, the system facilitates users' browsing and operation of ecological protection red line data; including map browsing, zooming in, zooming out, seamless roaming, full map display, bird's-eye view display, bird's-eye view positioning, and layer visibility;

[0066] Map assistance tools can provide a variety of map assistance tools, such as distance measurement, area measurement, obtaining the latitude and longitude coordinates of the mouse click point, and quick positioning (based on the prefecture-level city), which can help users make auxiliary decisions for ecological protection red line work.

[0067] Information sharing and publishing primarily involves sharing and publishing basic geographic data and ecological protection red line data within the management area. This publishing process begins by creating an MXD document from the base map and ecological protection red line map within the management area using ArcGIS. Then, ArcGIS Server is used to publish the map. For its attribute data, it is imported into Excel and then into SQL Server. Java is used to access and store the data in the database, and Flex is used to display it on the front end.

[0068] In addition to file management, the system also provides functions for publishing and sharing environmental protection-related documents. The main related documents are environmental management, access management, and law enforcement management. The file management module can realize file uploading, deletion, display and reading, and realize the rapid publication and display of files.

[0069] The query and statistics section includes two aspects: attribute query and spatial query. The attribute query mainly comprises two major modules: a basic query module, which includes regional query, type query, and control level query; and a comprehensive query module. Within the basic query module, regional query primarily queries the distribution, quantity, type, and area statistics of ecological protection red lines within a management area; type query primarily queries the regional distribution, quantity, and area of ​​a specific type of ecological protection red line; and control level query queries the distribution, quantity, type, and area of ​​red lines within a specific control area. The comprehensive query module is the most comprehensive of the attribute queries, including queries based on red line name keywords, filtered red line types, filtered control levels, and filtered area ranges. The query results are displayed in a pop-up window on the page, and the final results can be exported to an Excel spreadsheet, facilitating decision-making by business personnel and saving the results for document generation.

[0070] Data maintenance and management: The data maintenance module primarily updates and maintains the ecological protection red line data in the database, promptly reflecting changes in ecological protection red lines and quickly supplementing environmental supervision and management information for ecological protection red lines. This mainly includes a red line area editing tool, facilitating users to add and delete ecological protection red lines; requiring users to enter relevant information for newly added red lines; and modifying red line attribute data.

[0071] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A management system for ecological protection red lines, characterized in that, include: The system data processing and basic analysis module is used to analyze and spatially locate the spatial distribution characteristics of the ecological protection red line based on 1:10,000 topographic data and remote sensing images. The data acquisition, processing, and database construction module is used to construct a classification and coding system for ecological protection red lines in accordance with the requirements of environmental management of ecological protection red lines, and to perform data labeling, verification, code matching, image fusion, and cropping processing, and finally import the data into the SQL Server 2005 database. The classification and coding system associates attribute information with spatial location through code matching, specifically including administrative region code, type code, ecological function code, control level code, and protection measure code. The data publishing module is used to import redline data into SQL Server 2005 via ArcSDE 10.0 and publish it as a FeatureServer. The Geographic Information System Development and Construction Module is used to access the database via Java and configure the Flex server to support front-end SWF calls. The geographic information system development and construction module is also used to clarify the functions that the geographic information system should achieve, analyze and compare the system's development methods, development platforms and tools, determine the functions that the system should achieve, and finally complete the system development. The ecological protection red line protection system includes modules for map operation, query and statistics, data maintenance, distribution characteristic analysis, and file management. Based on the collaborative work of various modules and the ecological protection red line protection system, dynamic management, spatial query and decision support of ecological protection red lines can be realized.

2. The system according to claim 1, characterized in that: The processing steps of the system data processing and basic analysis module specifically include: Based on existing ecological protection red line protection plans and maps, we analyze the spatial distribution characteristics of ecological protection red lines within the management area, integrate various information, combine textual descriptions of the scope with 1:10,000 topographic data of the management area, and accurately locate and determine the scope of each ecological protection red line.

3. The system according to claim 1, characterized in that, The processing steps of the data acquisition, processing, and database construction module specifically include: Data labeling: First, analyze the red line range, replay the image, mark the red line position on the image, and fill in the attribute information table; Data verification: Verify the redline vector map based on the image information, check and verify the spatial position of the redline, and generate the final electronic map; Data processing: Generate ecological protection red line identification codes based on the collected data, check the attribute information against the attribute information checklist, and match the attribute information of the red line data to the red line area with spatial location information through coding; Data database construction: The processed data is preprocessed before being put into the database, the image data is fused and cropped, and the data is imported into the database using the database import tool, finally generating the red line area city database; After the imagery is returned, data verification is performed and relevant ecological protection red line attribute information is attached. Finally, a database is established to manage the data. ArcSDE 10.0 is used to store the ecological protection red line data in the sde database of SQL Server 2005. The attribute tables of the basic geographic data are first exported as Excel files and then imported into the table database of SQL Server 2005.

4. The management system for ecological protection red lines according to claim 1, characterized in that: The development and construction of the geographic information system should include functions such as graphical display of ecological protection red line data, basic operations of ecological protection red line data, attribute query of ecological protection red line data, spatial query of ecological protection red line data, editing of ecological protection red line data, analysis of the distribution characteristics of ecological protection red line data, and management and announcement functions for ecological protection red line documents.

Images