Data management method and system based on rural water conservancy project construction

Abstract

The invention discloses a data management method and system based on rural water conservancy project construction, and relates to the technical field of data management, and the method comprises the steps: carrying out the data reading of a storage device based on a data management terminal, and obtaining the to-be-processed rural water conservancy project construction data; and based on the data management terminal, performing classification processing on the to-be-processed rural water conservancy project construction data to obtain different types of rural water conservancy project construction data. According to the method, to-be-processed rural water conservancy project construction data are classified, different types of rural water conservancy project construction data are determined, private density analysis is carried out on the different types of rural water conservancy project construction data, public rural water conservancy project construction data and private rural water conservancy project construction data are determined, and finally, the rural water conservancy project construction data are classified. Permission setting is carried out on the private rural water conservancy project construction data through the department to which the private rural water conservancy project construction data belongs, leakage of the private rural water conservancy project construction data is avoided, and property loss is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of data management, and in particular to a data management method and system based on rural water conservancy project construction. Background Art

[0002] Water conservancy projects are a general term for projects such as flood control, waterlogging removal, irrigation, power generation, water supply, reclamation, soil and water conservation, immigration, water resource protection, etc. (including new construction, expansion, reconstruction, reinforcement, and repair) and their supporting and ancillary projects. They are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. They are also called water projects. Water is an indispensable and precious resource for human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods and waterlogging disasters, and regulate and distribute water to meet people's needs for water resources in life and production.

[0003] The existing rural water conservancy project data are all stored in the same location, but the rural water conservancy project data also contains privacy data. Therefore, when the rural water conservancy project data is leaked, the privacy data will also be leaked, causing a certain degree of property loss. Therefore, in order to avoid the leakage of private data in the rural water conservancy project data, a data management method and system based on rural water conservancy project construction is designed to solve the above problems. Summary of the invention

[0004] In order to solve the above technical problems, a data management method and system based on rural water conservancy project construction are provided. This technical solution solves the problem that the existing rural water conservancy project data proposed in the above background technology are all stored in the same location, but the rural water conservancy project data also contains privacy data. Therefore, when the rural water conservancy project data is leaked, the privacy data will also be leaked, causing a certain degree of property loss.

[0005] In order to achieve the above purpose, the technical solution adopted by the present invention is: A data management method based on rural water conservancy project construction, comprising: Based on the data management terminal, the data of the storage device is read to obtain the rural water conservancy project construction data to be processed; Based on the data management terminal, the rural water conservancy project construction data to be processed is classified and processed to obtain different types of rural water conservancy project construction data; Based on the data management terminal, conduct privacy analysis on different types of rural water conservancy project construction data to determine public rural water conservancy project construction data and private rural water conservancy project construction data; The data management terminal stores the public rural water conservancy project construction data and the private rural water conservancy project construction data in the database in different storage methods.

[0006] Preferably, the data management terminal is used to read data from the storage device to obtain the rural water conservancy project construction data to be processed, which specifically includes the following steps: Obtain storage information of rural water conservancy project construction data to be processed; Based on the data management terminal, the data of the storage device is read to obtain the storage information of the rural water conservancy project construction data in the storage device; Based on the data management terminal, the storage information of the rural water conservancy project construction data to be processed and the storage information of the rural water conservancy project construction data in the storage device are judged and processed to obtain the rural water conservancy project construction data to be processed.

[0007] Preferably, based on the data management terminal, the storage information of the rural water conservancy project construction data to be processed and the storage information of the rural water conservancy project construction data in the storage device are judged and processed, and obtaining the rural water conservancy project construction data to be processed specifically includes the following steps: Based on the data management terminal, the storage information of the rural water conservancy project construction data to be processed and the storage information of the rural water conservancy project construction data in the storage device are judged; If the storage information of the rural water conservancy project construction data to be processed is equal to the storage information of the rural water conservancy project construction data in the storage device, the rural water conservancy project construction data in the storage device is the rural water conservancy project construction data to be processed; If the storage information of the rural water conservancy project construction data to be processed is less than the storage information of the rural water conservancy project construction data in the storage device, data deletion processing is performed on the rural water conservancy project construction data in the storage device to obtain the rural water conservancy project construction data to be processed; If the storage information of the rural water conservancy project construction data to be processed is greater than the storage information of the rural water conservancy project construction data in the storage device, the rural water conservancy project construction data in the storage device is incomplete, and the data management terminal issues a data supplement instruction to obtain the rural water conservancy project construction data to be processed.

[0008] Preferably, the rural water conservancy project construction data to be processed are classified and processed based on the data management terminal, and obtaining different types of rural water conservancy project construction data specifically includes the following steps: Get the construction name of the rural water conservancy project; According to the construction name of the rural water conservancy project, the root directory of the data management terminal is searched and processed to determine the storage method of the rural water conservancy project plan; The data management terminal matches the information in the database according to the storage method of the rural water conservancy project plan, and obtains the rural water conservancy project plan; Based on the data management terminal, the rural water conservancy project planning documents and the rural water conservancy project construction data to be processed are analyzed and processed to obtain different types of rural water conservancy project construction data.

[0009] Preferably, the rural water conservancy project planning document and the rural water conservancy project construction data to be processed are analyzed and processed based on the data management terminal, and obtaining different types of rural water conservancy project construction data specifically includes the following steps: Based on the data management terminal, the information of the rural water conservancy project plan is extracted and processed to obtain the catalog of the rural water conservancy project plan; Based on the data management terminal, extract information from the catalog of the rural water conservancy project plan to obtain the catalog keyword information; The data management terminal classifies the rural water conservancy project construction data to be processed through the directory keyword information to obtain different types of rural water conservancy project construction data.

[0010] Preferably, the privacy analysis of different types of rural water conservancy project construction data based on the data management terminal to determine the public rural water conservancy project construction data and the private rural water conservancy project construction data specifically includes the following steps: Based on the data management terminal, extract information from the rural water conservancy project plan and obtain the private data evaluation criteria; The data management terminal performs privacy analysis on different types of rural water conservancy project construction data according to the privacy data evaluation criteria, and obtains the privacy weight of the data; Based on the data management terminal, the weights of the data privacy ratio are compared and judged to obtain public rural water conservancy project construction data and private rural water conservancy project construction data.

[0011] Preferably, the data management terminal is used to compare and judge the weight of the data privacy ratio, and the acquisition of public rural water conservancy project construction data and private rural water conservancy project construction data specifically includes the following steps: Based on the data management terminal, determine the weight of the data privacy ratio and set a first threshold; If the data privacy ratio weight is greater than or equal to the set first threshold, the data corresponding to the data privacy ratio weight is private rural water conservancy project construction data; If the weight of the data privacy ratio is less than the set first threshold, the data corresponding to the weight of the data privacy ratio is the public rural water conservancy project construction data.

[0012] Preferably, the data management terminal stores the public rural water conservancy project construction data and the private rural water conservancy project construction data in the database in different storage modes, specifically comprising the following steps: Based on the data management terminal, the database is constructed and public folders are obtained; The data management terminal stores the public rural water conservancy project construction data in a public folder; Based on the data management terminal, analyze the private rural water conservancy project construction data and determine the data storage method; The data management terminal stores the private rural water conservancy project construction data into the database according to the data storage method.

[0013] Preferably, the step of analyzing the private rural water conservancy project construction data based on the data management terminal and determining the data storage method specifically includes the following steps: Based on the data management terminal, information retrieval is performed on the rural water conservancy project planning document to determine the project management department; Based on the data management terminal, the private rural water conservancy project construction data and the project management department are matched and processed to determine the department to which the data belongs; Based on the department to which the data belongs, permissions are set for private rural water conservancy project construction data and the data storage method is determined.

[0014] Furthermore, a data management system based on rural water conservancy project construction is proposed, which is used to implement the data management method based on rural water conservancy project construction as mentioned above, including: A data management terminal, which is used to control each module and realize data transmission and information exchange between each module; A database, the database is used to store rural water conservancy project planning, public rural water conservancy project construction data and private rural water conservancy project construction data; A storage device, wherein the storage device is used to store the rural water conservancy project construction data to be processed; An information judgment module, which judges the storage information of the rural water conservancy project construction data to be processed and the storage information of the rural water conservancy project construction data in the storage device, and determines whether the rural water conservancy project construction data in the storage device is complete; A data retrieval module, which performs retrieval processing on the root directory of the data management terminal according to the construction name of the rural water conservancy project, and determines the storage method of the rural water conservancy project plan; A data extraction module, which is used to extract various data of rural water conservancy projects; A data analysis module, wherein the data analysis module performs privacy analysis on different types of rural water conservancy project construction data to determine public rural water conservancy project construction data and private rural water conservancy project construction data; A data matching module, which matches the private rural water conservancy project construction data with the project management department to determine the department to which the data belongs; A storage module stores public rural water conservancy project construction data and private rural water conservancy project construction data in a database according to different storage methods.

[0015] Compared with the prior art, the present invention provides a data management method and system based on rural water conservancy project construction, which has the following beneficial effects: The present invention first classifies the rural water conservancy project construction data to be processed, determines different types of rural water conservancy project construction data, then performs privacy analysis on different types of rural water conservancy project construction data, determines public rural water conservancy project construction data and private rural water conservancy project construction data, and finally, sets permissions for the private rural water conservancy project construction data through the department to which the private rural water conservancy project construction data belongs, thereby avoiding leakage of the private rural water conservancy project construction data and reducing property losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a flow chart of steps S100-S400 in a data management method based on rural water conservancy project construction proposed by the present invention; Figure 2 This is a flow chart of steps S101-S103 in a data management method based on rural water conservancy project construction proposed by the present invention; Figure 3 This is a flow chart of steps S1031-S1034 in a data management method based on rural water conservancy project construction proposed by the present invention; Figure 4 This is a flow chart of steps S201-S204 in a data management method based on rural water conservancy project construction proposed by the present invention; Figure 5 This is a flow chart of steps S2041-S2043 in a data management method based on rural water conservancy project construction proposed by the present invention; Figure 6 This is a flow chart of steps S301-S303 in a data management method based on rural water conservancy project construction proposed by the present invention; Figure 7 This is a flow chart of steps S3031-S3033 in a data management method based on rural water conservancy project construction proposed by the present invention; Figure 8 This is a flow chart of steps S401-S404 in a data management method based on rural water conservancy project construction proposed by the present invention; Fig. 9This is a flow chart of steps S4031-S4033 in a data management method based on rural water conservancy project construction proposed by the present invention; Fig.10 This is a structural block diagram of a data management system based on rural water conservancy project construction proposed by the present invention. DETAILED DESCRIPTION

[0017] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0018] Reference Figure 1 As shown, a data management method based on rural water conservancy project construction includes: S100, based on the data management terminal, reading data from the storage device to obtain the rural water conservancy project construction data to be processed; S200, based on the data management terminal, classify and process the rural water conservancy project construction data to be processed, and obtain different types of rural water conservancy project construction data; S300, based on the data management terminal, performing privacy analysis on different types of rural water conservancy project construction data, and determining public rural water conservancy project construction data and private rural water conservancy project construction data; S400, the data management terminal stores the public rural water conservancy project construction data and the private rural water conservancy project construction data in a database in different storage modes; Those skilled in the art can understand that rural water conservancy project data are divided into public data and private data. Private data includes design drawings of rural water conservancy projects. In order to avoid leakage of private data, rural water conservancy project data are analyzed and managed, and the public data and private data in the rural water conservancy project data are managed separately. Extracting private data requires permission, which avoids leakage of private data and reduces property losses.

[0019] Reference Figure 2 As shown, based on the data management terminal, data is read from the storage device to obtain the rural water conservancy project construction data to be processed, which specifically includes the following steps: S101, obtaining storage information of rural water conservancy project construction data to be processed; S102, based on the data management terminal, reading data from the storage device to obtain storage information of the rural water conservancy project construction data in the storage device; S103. Based on the data management terminal, the storage information of the rural water conservancy project construction data to be processed and the storage information of the rural water conservancy project construction data in the storage device are judged and processed to obtain the rural water conservancy project construction data to be processed.

[0020] Reference Figure 3 As shown, based on the data management terminal, the storage information of the rural water conservancy project construction data to be processed and the storage information of the rural water conservancy project construction data in the storage device are judged and processed, and obtaining the rural water conservancy project construction data to be processed specifically includes the following steps: S1031, judging, based on the data management terminal, the storage information of the rural water conservancy project construction data to be processed and the storage information of the rural water conservancy project construction data in the storage device; S1032: If the storage information of the rural water conservancy project construction data to be processed is equal to the storage information of the rural water conservancy project construction data in the storage device, the rural water conservancy project construction data in the storage device is the rural water conservancy project construction data to be processed; S1033. If the storage information of the rural water conservancy project construction data to be processed is less than the storage information of the rural water conservancy project construction data in the storage device, data deletion processing is performed on the rural water conservancy project construction data in the storage device to obtain the rural water conservancy project construction data to be processed; S1034. If the storage information of the rural water conservancy project construction data to be processed is greater than the storage information of the rural water conservancy project construction data in the storage device, the rural water conservancy project construction data in the storage device is incomplete, and the data management terminal issues a data supplement instruction to obtain the rural water conservancy project construction data to be processed; In this embodiment, when managing rural water conservancy project data, it is necessary to determine whether the rural water conservancy project data is complete. When the storage information of the rural water conservancy project construction data to be processed is less than the storage information of the rural water conservancy project construction data in the storage device, it means that other data are mixed in the rural water conservancy project construction data in the storage device and it needs to be deleted, thereby shortening the subsequent analysis time. When the storage information of the rural water conservancy project construction data to be processed is greater than the storage information of the rural water conservancy project construction data in the storage device, it means that the rural water conservancy project construction data in the storage device is incomplete and it needs to be supplemented before subsequent analysis can be carried out, thereby ensuring the integrity of the data.

[0021] Reference Figure 4 As shown, based on the data management terminal, the rural water conservancy project construction data to be processed is classified and processed, and obtaining different types of rural water conservancy project construction data specifically includes the following steps: S201. Obtain the construction name of the rural water conservancy project; S202, searching and processing the root directory of the data management terminal according to the construction name of the rural water conservancy project, and determining the storage method of the rural water conservancy project plan; S203, the data management terminal matches the information in the database according to the storage method of the rural water conservancy project plan, and obtains the rural water conservancy project plan; S204: Based on the data management terminal, analyze and process the rural water conservancy project plan and the rural water conservancy project construction data to be processed to obtain different types of rural water conservancy project construction data.

[0022] Reference Figure 5 As shown, based on the data management terminal, the rural water conservancy project planning document and the rural water conservancy project construction data to be processed are analyzed and processed, and obtaining different types of rural water conservancy project construction data specifically includes the following steps: S2041. Based on the data management terminal, extract information from the rural water conservancy project plan to obtain a directory of the rural water conservancy project plan; S2042, based on the data management terminal, extract information from the catalog of the rural water conservancy project plan to obtain catalog keyword information; S2043, the data management terminal classifies the rural water conservancy project construction data to be processed according to the directory keyword information, and obtains different types of rural water conservancy project construction data; In this embodiment, there are many types of rural water conservancy project construction data, such as material information, equipment information, and construction drawing information. Therefore, it is necessary to determine how many types of rural water conservancy project construction data there are through the rural water conservancy project project plan to make subsequent data management more logical.

[0023] Reference Figure 6 As shown, based on the data management terminal, different types of rural water conservancy project construction data are analyzed for privacy, and the public rural water conservancy project construction data and private rural water conservancy project construction data are determined, including the following steps: S301. Based on the data management terminal, extract information from the rural water conservancy project plan to obtain private data evaluation criteria; S302, the data management terminal performs privacy analysis on different types of rural water conservancy project construction data according to the privacy data evaluation standard, and obtains the privacy weight of the data; S303. Based on the data management terminal, compare and judge the weights of the data privacy ratio to obtain public rural water conservancy project construction data and private rural water conservancy project construction data.

[0024] Reference Figure 7 As shown, based on the data management terminal, the weight of the data privacy ratio is compared and judged, and the public rural water conservancy project construction data and the private rural water conservancy project construction data are obtained, which specifically includes the following steps: S3031. Based on the data management terminal, determine the weight of the data privacy ratio and set a first threshold; S3032: If the data privacy ratio weight is greater than or equal to the set first threshold, the data corresponding to the data privacy ratio weight is private rural water conservancy project construction data; S3033. If the data privacy ratio weight is less than the set first threshold, the data corresponding to the data privacy ratio weight is the public rural water conservancy project construction data; In this embodiment, different types of rural water conservancy project construction data may have different degrees of privacy. For example, the privacy of material information is relatively low because water conservancy project construction requires the use of materials that are well known in the market, such as cement, steel bars, etc., while the privacy of water conservancy project construction drawings is relatively high because water conservancy project construction drawings involve the direction of pipelines inside the water conservancy project, equipment installation locations, etc. Therefore, it is necessary to perform privacy analysis on different types of rural water conservancy project construction data to determine private rural water conservancy project construction data to avoid storing all data together, resulting in data leakage and further causing property losses.

[0025] Reference Figure 8 As shown, the data management terminal stores the public rural water conservancy project construction data and the private rural water conservancy project construction data in the database in different storage methods, which specifically includes the following steps: S401, constructing files in the database based on the data management terminal and obtaining a public folder; S402, the data management terminal stores the public rural water conservancy project construction data in a public folder; S403, analyzing the private rural water conservancy project construction data based on the data management terminal and determining the data storage method; S404. The data management terminal stores the private rural water conservancy project construction data in the database according to the data storage method.

[0026] Reference Fig. 9 As shown, based on the data management terminal, the private rural water conservancy project construction data is analyzed and the data storage method is determined, which specifically includes the following steps: S4031. Based on the data management terminal, search for information on the rural water conservancy project plan and determine the project management department; S4032. Based on the data management terminal, matching the private rural water conservancy project construction data and the project management department is performed to determine the department to which the data belongs; S4033. Based on the department to which the data belongs, set permissions for private rural water conservancy project construction data and determine the data storage method; In this embodiment, different private rural water conservancy project construction data may correspond to different departments. Therefore, the private rural water conservancy project construction data is departmentally matched to determine the department to which it belongs, and then the authority is set for it through the department to which it belongs. When the private rural water conservancy project construction data needs to be read, authorization is required from the department to which it belongs. Therefore, it is stored according to this authorization method.

[0027] Reference Fig.10 As shown, a data management system based on rural water conservancy project construction is used to implement the above-mentioned data management method based on rural water conservancy project construction, including: A data management terminal, which is used to control each module and realize data transmission and information exchange between each module; A database, the database is used to store rural water conservancy project planning, public rural water conservancy project construction data and private rural water conservancy project construction data; A storage device, wherein the storage device is used to store the rural water conservancy project construction data to be processed; An information judgment module, which judges the storage information of the rural water conservancy project construction data to be processed and the storage information of the rural water conservancy project construction data in the storage device, and determines whether the rural water conservancy project construction data in the storage device is complete; A data retrieval module, which performs retrieval processing on the root directory of the data management terminal according to the construction name of the rural water conservancy project, and determines the storage method of the rural water conservancy project plan; A data extraction module, which is used to extract various data of rural water conservancy projects; A data analysis module, wherein the data analysis module performs privacy analysis on different types of rural water conservancy project construction data to determine public rural water conservancy project construction data and private rural water conservancy project construction data; A data matching module, which matches the private rural water conservancy project construction data with the project management department to determine the department to which the data belongs; A storage module stores public rural water conservancy project construction data and private rural water conservancy project construction data in a database according to different storage methods.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A data management method based on rural water conservancy project construction, characterized in that: include: Based on the data management terminal, the data of the storage device is read to obtain the rural water conservancy project construction data to be processed; Based on the data management terminal, the rural water conservancy project construction data to be processed is classified and processed to obtain different types of rural water conservancy project construction data; Based on the data management terminal, conduct privacy analysis on different types of rural water conservancy project construction data to determine public rural water conservancy project construction data and private rural water conservancy project construction data; The data management terminal stores the public rural water conservancy project construction data and the private rural water conservancy project construction data in the database in different storage methods.

2. A data management method based on rural water conservancy project construction according to claim 1, characterized in that: The method of reading data from the storage device based on the data management terminal to obtain the rural water conservancy project construction data to be processed specifically includes the following steps: Obtain storage information of rural water conservancy project construction data to be processed; Based on the data management terminal, the data of the storage device is read to obtain the storage information of the rural water conservancy project construction data in the storage device; Based on the data management terminal, the storage information of the rural water conservancy project construction data to be processed and the storage information of the rural water conservancy project construction data in the storage device are judged and processed to obtain the rural water conservancy project construction data to be processed.

3. A data management method based on rural water conservancy project construction according to claim 2, characterized in that: The method of judging and processing the storage information of the rural water conservancy project construction data to be processed and the storage information of the rural water conservancy project construction data in the storage device based on the data management terminal, and obtaining the rural water conservancy project construction data to be processed specifically includes the following steps: Based on the data management terminal, the storage information of the rural water conservancy project construction data to be processed and the storage information of the rural water conservancy project construction data in the storage device are judged; If the storage information of the rural water conservancy project construction data to be processed is equal to the storage information of the rural water conservancy project construction data in the storage device, the rural water conservancy project construction data in the storage device is the rural water conservancy project construction data to be processed; If the storage information of the rural water conservancy project construction data to be processed is less than the storage information of the rural water conservancy project construction data in the storage device, data deletion processing is performed on the rural water conservancy project construction data in the storage device to obtain the rural water conservancy project construction data to be processed; If the storage information of the rural water conservancy project construction data to be processed is greater than the storage information of the rural water conservancy project construction data in the storage device, the rural water conservancy project construction data in the storage device is incomplete, and the data management terminal issues a data supplement instruction to obtain the rural water conservancy project construction data to be processed.

4. A data management method based on rural water conservancy project construction according to claim 1, characterized in that: Based on the data management terminal, the rural water conservancy project construction data to be processed is classified and processed, and different types of rural water conservancy project construction data are obtained, which specifically includes the following steps: Get the construction name of the rural water conservancy project; According to the construction name of the rural water conservancy project, the root directory of the data management terminal is searched and processed to determine the storage method of the rural water conservancy project plan; The data management terminal matches the information in the database according to the storage method of the rural water conservancy project plan, and obtains the rural water conservancy project plan; Based on the data management terminal, the rural water conservancy project planning documents and the rural water conservancy project construction data to be processed are analyzed and processed to obtain different types of rural water conservancy project construction data.

5. A data management method based on rural water conservancy project construction according to claim 4, characterized in that: The method of analyzing and processing the rural water conservancy project planning document and the rural water conservancy project construction data to be processed based on the data management terminal to obtain different types of rural water conservancy project construction data specifically includes the following steps: Based on the data management terminal, the information of the rural water conservancy project plan is extracted and processed to obtain the catalog of the rural water conservancy project plan; Based on the data management terminal, extract information from the catalog of the rural water conservancy project plan to obtain the catalog keyword information; The data management terminal classifies the rural water conservancy project construction data to be processed through the directory keyword information to obtain different types of rural water conservancy project construction data.

6. A data management method based on rural water conservancy project construction according to claim 1, characterized in that: The privacy analysis of different types of rural water conservancy project construction data based on the data management terminal to determine the public rural water conservancy project construction data and private rural water conservancy project construction data specifically includes the following steps: Based on the data management terminal, extract information from the rural water conservancy project plan and obtain the private data evaluation criteria; The data management terminal performs privacy analysis on different types of rural water conservancy project construction data according to the privacy data evaluation criteria, and obtains the privacy weight of the data; Based on the data management terminal, the weights of the data privacy ratio are compared and judged to obtain public rural water conservancy project construction data and private rural water conservancy project construction data.

7. A data management method based on rural water conservancy project construction according to claim 6, characterized in that: The method of comparing and judging the weight of the data privacy ratio based on the data management terminal to obtain the public rural water conservancy project construction data and the private rural water conservancy project construction data specifically includes the following steps: Based on the data management terminal, determine the weight of the data privacy ratio and set a first threshold; If the data privacy ratio weight is greater than or equal to the set first threshold, the data corresponding to the data privacy ratio weight is private rural water conservancy project construction data; If the weight of the data privacy ratio is less than the set first threshold, the data corresponding to the weight of the data privacy ratio is the public rural water conservancy project construction data.

8. The data management method based on rural water conservancy project construction according to claim 1 is characterized in that: The data management terminal stores the public rural water conservancy project construction data and the private rural water conservancy project construction data in a database in different storage modes, specifically including the following steps: Based on the data management terminal, the database is constructed and public folders are obtained; The data management terminal stores the public rural water conservancy project construction data in a public folder; Based on the data management terminal, analyze the private rural water conservancy project construction data and determine the data storage method; The data management terminal stores the private rural water conservancy project construction data into the database according to the data storage method.

9. A data management method based on rural water conservancy project construction according to claim 8, characterized in that: The method of analyzing the private rural water conservancy project construction data based on the data management terminal and determining the data storage method specifically includes the following steps: Based on the data management terminal, information retrieval is conducted on the rural water conservancy project planning documents to determine the project management department; Based on the data management terminal, the private rural water conservancy project construction data and the project management department are matched and processed to determine the department to which the data belongs; Based on the department to which the data belongs, permissions are set for private rural water conservancy project construction data and the data storage method is determined.

10. A data management system based on rural water conservancy project construction, used to implement a data management method based on rural water conservancy project construction as claimed in any one of claims 1 to 9, characterized in that: include: A data management terminal, which is used to control each module and realize data transmission and information exchange between each module; A database, the database is used to store rural water conservancy project planning, public rural water conservancy project construction data and private rural water conservancy project construction data; A storage device, wherein the storage device is used to store the rural water conservancy project construction data to be processed; An information judgment module, which judges the storage information of the rural water conservancy project construction data to be processed and the storage information of the rural water conservancy project construction data in the storage device, and determines whether the rural water conservancy project construction data in the storage device is complete; A data retrieval module, which performs retrieval processing on the root directory of the data management terminal according to the construction name of the rural water conservancy project, and determines the storage method of the rural water conservancy project plan; A data extraction module, which is used to extract various data of rural water conservancy projects; A data analysis module, wherein the data analysis module performs privacy analysis on different types of rural water conservancy project construction data to determine public rural water conservancy project construction data and private rural water conservancy project construction data; A data matching module, which matches the private rural water conservancy project construction data with the project management department to determine the department to which the data belongs; A storage module stores public rural water conservancy project construction data and private rural water conservancy project construction data in a database according to different storage methods.

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