Autonomous research management method and system for supplying high-risk materials in nuclear power scene

Abstract

The invention belongs to the technical field of energy power, power plant technology and informatization management, and particularly relates to an autonomous research management method and system for supplying high-risk materials in a nuclear power scene. Comprising the following steps: creating a project by a user; operating an existing project by the user; reviewing a declarated project; and executing project research and development by the user. The method has the beneficial effects that (1) material research and development state separation: the project research and development state is influenced by the material research and development state, so that each material is separated from the project for independent statistics, the overall research state of the project can be accurately expressed, and accurate accompanying reference information is formed; (2) a project declaration fast channel: the autonomous research type project supplied with high-risk materials can be directly declarated through the system, and the declaration efficiency of the autonomous project is improved;

Description

Technical Field

[0001] The present invention belongs to the field of energy and electricity, power plant technology and information management technology, and specifically relates to an autonomous research and management method and system for supplying high-risk materials in a nuclear power scenario. Background Art

[0002] According to existing statistics, the number of high-risk materials supplied to China's nuclear power plants exceeds 30,000, including equipment, spare parts, software, services, etc., and they have long faced problems such as excessive material value, high supply chain interruption risk, and weak inventory control capabilities. Therefore, the independence of power plant materials is imperative. However, China's nuclear power project management mechanism lacks a dedicated autonomous project management method, which leads to frequent errors in the classification of autonomous projects, lack of peer reference for the autonomous research and development or application of materials in various power plants, and overlapping of project progress and material progress status, resulting in weak tracking capabilities for the progress of autonomous research and development or application of materials, and repeated project establishment.

[0003] In order to improve the effectiveness of independent projects and enhance the ability to track the progress of material research and development and application, it is urgently necessary to establish a set of independent management processes for the supply of high-risk materials for each power plant, standardize the functions and information of independent material management, and build an information sharing mechanism for related projects and related materials to improve the research efficiency of projects and materials.

[0004] Although there is a clear definition and quantity limit for the supply of high-risk materials in nuclear power plants, there is no upper limit for the research projects for supplying high-risk materials. It is often manifested as multiple research projects for one supply of high-risk materials, or one research project contains multiple supply of high-risk materials. This many-to-many relationship between the supply of high-risk materials and research projects makes it difficult to track the progress of material research. Once the project progress is not tracked enough and the peer reference level decreases, it will directly affect the autonomous research progress of the supply of high-risk materials. Therefore, the autonomous research management system for the supply of high-risk materials must have the ability to track the progress of project research, especially the progress of material research, and establish a peer reference mechanism to improve the effectiveness of autonomous research projects.

[0005] The peer reference mechanism for project research progress is not only applicable to the application and implementation of research projects by nuclear power plant business experts, but also to the review of each stage of the research project. Therefore, if the peer reference mechanism is added to the project review process, the accuracy of the project review can be improved, and the effectiveness of the autonomous research project can be further improved. Summary of the invention

[0006] The purpose of the present invention is to provide a method and system for autonomous research management of supply of high-risk materials in nuclear power scenarios, which can solve the management problems of autonomous research on supply of high-risk materials in nuclear power scenarios, provide a peer reference mechanism for the research of high-risk material supply projects in nuclear power plants, realize the tracking management of material progress at any stage of project research, and establish a corresponding autonomous research management system, which not only reduces the possibility of duplicate project establishment, but also improves the effectiveness of ongoing projects.

[0007] The technical solution of the present invention is as follows: A method for autonomous research and management of the supply of high-risk materials in nuclear power scenarios, including user creation of project processes, user operation of existing projects, application for project review, and user execution of project development processes.

[0008] The specific steps of the user project creation process are as follows:

[0009] S101: The user searches for similar projects. If research on an autonomous material project is necessary, the user creates the project.

[0010] S102: The system generates a temporary project number and sets the application status to "under preparation";

[0011] S103: The user edits basic information such as "project name", "responsible company name", "project specialty", etc.; if creating a scientific research project, select "supply of high-risk materials" and select or create "autonomous materials" accordingly; if creating a scientific research-application project, select "supply of high-risk materials" and select or create "autonomous materials" accordingly; if creating an application project, only select "autonomous materials".

[0012] S104: If the project data is "temporarily stored", the project data can be "viewed", "edited" and "revoke"; if the project data is "submitted", the project application status is set to "under review" and the project data can only be "viewed".

[0013] The operations described above involve existing projects, project review, and user execution of project development processes. The specific steps are as follows:

[0014] S201: Only one existing project can be viewed;

[0015] The specific steps of the application project review process are as follows:

[0016] S301: If the review fails: the project is "coordinated" or "rejected". If it is coordinated, the project application status is set to "coordinated" and the project application data is edited with reference to the review opinions; if it is rejected, the project application status is set to "rejected" and the project application process ends;

[0017] S302: If the review is passed: set the project application status to "approved", generate the project official number, save the project data, and the project application process ends.

[0018] The user performs the project development process. The specific steps are as follows:

[0019] S401: The user performs project development and updates the project progress and material progress according to the project plan.

[0020] A system for autonomous research and management of supply of high-risk materials in nuclear power scenarios comprises a declared project information module, an approved project information module, a material information module, and a project-related material information module, wherein the material information module summarizes descriptive data of supply of high-risk materials and autonomous materials; the approved project-related material information module summarizes descriptive data of materials associated with approved projects, and the data in the material information module flows to the approved project-related material information module to provide relevant material information data for approved projects, and the quantity relationship between the material information module and the approved project-related material information module is one-to-one; the declared project information module summarizes project descriptive data in the project declaration process; the approved project information module summarizes project descriptive data of approved projects, and the data in the declared project information module flows to the approved project information module, and after the project declaration is approved, the declared project information is persisted as approved project information, and the quantity relationship between the declared project information module and the approved project information module is one-to-one.

[0021] The data of the material information module flows to the project information module, providing relevant material information for the project. A project contains multiple materials, and one material appears in multiple projects. The quantity relationship between the project information module and the material information module is many-to-many.

[0022] The data of the approved project related material information module flows to the approved project information module, providing relevant material information data for the approved project. An approved project contains related materials of multiple approved projects, and related materials of one approved project appear in multiple approved projects. The quantity relationship between the approved project information module and the approved project related material information module is many-to-many.

[0023] The data of the approved project information module flows to the material information module, providing approved project information data for materials. An approved project contains multiple materials, and one material appears in multiple approved projects. The relationship between the approved project information module and the material information module is many-to-many.

[0024] The material information module includes a material basic information unit, a material application status unit, and a project information unit;

[0025] The basic information unit of materials is used to record the basic information of the supply of high-risk materials and autonomous materials, indicating the identity and capabilities of the materials;

[0026] The material application status unit is used to record the actual application status of high-risk materials and autonomous materials;

[0027] The project information unit is used to record project information related to materials;

[0028] The approved project related material information module includes a material basic information unit, a material progress status unit, and a material application status unit;

[0029] The basic material information unit is used to record the supply of high-risk materials and autonomous materials related to the project;

[0030] The material progress status unit is used to record the project progress status;

[0031] The material application status unit is used to record the actual application status of project-related high-risk materials and autonomous materials.

[0032] The project application information module summarizes the project descriptive data in the project application process, including a basic project information unit, a material information unit, and a project application status unit;

[0033] The basic project information unit is used to record the basic situation of the project;

[0034] The material information unit is used to record the basic information and application status of project-related materials;

[0035] The project application status unit is used to record the status of the application project.

[0036] The approved project information module summarizes the descriptive data of the approved projects, including a project number unit, a project basic information unit, a project progress status unit, and a project-related material information unit;

[0037] The project number unit is used to generate the official number of the project and give the project a formal unique code;

[0038] The basic project information unit is used to record the basic situation of the project;

[0039] The project progress status unit is used to record the project progress status;

[0040] The project-related material information unit is used to record project-related material information, indicating the identity and R&D status of project-related materials.

[0041] The beneficial effects of the present invention are as follows: (1) Separation of material R&D status: The R&D status of a project is affected by the R&D status of the materials. Therefore, the materials are separated from the project and counted separately, which can accurately express the overall research status of the project and form accurate peer reference information. (2) Fast track for project application: Autonomous research projects that supply high-risk materials can be directly applied for through the system, which improves the application efficiency of autonomous projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 To manage business process diagrams for autonomous research;

[0043] Figure 2 The overall structure diagram

[0044] Figure 3 Material information module diagram

[0045] Figure 4 Module diagram for project information application

[0046] Figure 5 To approve the project information module diagram;

[0047] Figure 6 To approve the module diagram of project-related material information;

[0048] Figure 7 To create a data operation flow chart for the project;

[0049] Figure 8 To view the data operation process of existing projects;

[0050] Fig. 9 Data operation process for project application review;

[0051] Fig.10 Data operation process for project review. DETAILED DESCRIPTION

[0052] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0053] The present invention provides a kind of autonomous research management demand for the supply of high-risk materials in nuclear power plants, and establishes an autonomous management process for the supply of high-risk materials. Based on the process, an autonomous management system for the supply of high-risk materials is established, and relevant information on the supply of high-risk materials in power plants is extracted to support power plant users in analyzing the current high-risk supply status of materials and to apply for autonomous projects; at the same time, the system supports the extraction of autonomous project information involved in the "China Nuclear Power Project Management Platform", and associates it with the supply of high-risk materials in the autonomous management system, so as to realize the centralized management of the supply of high-risk materials and autonomous projects of China's nuclear power.

[0054] An autonomous research and management method for supplying high-risk materials in nuclear power scenarios includes user creation of projects, user operation of existing projects, review of project applications, and user execution of project research and development.

[0055] like Figure 1 As shown in the figure, the user creates a project process, the user operates an existing project, the application project is reviewed, and the user performs project research and development. The specific steps are as follows:

[0056] S101: The user searches for similar projects. If research on an autonomous material project is necessary, the user creates the project.

[0057] S102: The system generates a temporary project number and sets the application status to "under preparation";

[0058] S103: The user edits basic information such as "project name", "responsible company name", "project specialty", etc.; if creating a scientific research project, the user selects "supply of high-risk materials" and selects or creates "autonomous materials" accordingly; if creating a scientific research-application project, the user selects "supply of high-risk materials" and selects or creates "autonomous materials" accordingly; if creating an application project, the user only selects "autonomous materials".

[0059] S104: If the user "temporarily saves" the project data, he can "view", "edit" and "revoke" the project data; if the user "submits" the project data, the system sets the project application status to "under review" and the user can only "view" the project data.

[0060] S201: The user can only view one existing project.

[0061] S301: If the review fails, the project is either "coordinated" or "rejected". If it is coordinated, the system sets the project application status to "coordinated", and the user edits the project application data with reference to the review opinions; if it is rejected, the system sets the project application status to "rejected", and the project application process ends;

[0062] S302: If the review is passed: the system sets the project application status to "approved", generates a formal project number, saves the project data, and the project application process ends.

[0063] S401: The user performs project development and updates the project progress and material progress according to the project plan.

[0064] like Figure 2As shown in the figure, a self - managed system for researching high - risk supply materials in a nuclear power scenario includes a declared project information module, an approved project information module, a material information module, and a project - related material information module. The four modules are interconnected and have a quantitative relationship. The one - way arrows in the figure indicate the data flow direction, and the "1" or "*" marked on the one - way arrows represents the quantitative relationship between the data of different modules.

[0065] The material information module summarizes the descriptive data of high - risk supply materials and self - developed materials, including "basic material information", "material application situation", and "project information". The approved project - related material information module summarizes the descriptive data of materials associated with approved projects, including "basic material information", "material progress status", and "material application situation". The data in the material information module flows to the approved project - related material information module to provide relevant material information data for approved projects, and the quantitative relationship between the material information module and the approved project - related material information module is one - to - one.

[0066] The declared project information module summarizes the project descriptive data in the project declaration process, including "basic project information", "material information", and "project declaration status". The approved project information module summarizes the descriptive data of approved projects, including "project number", "basic project information", "project progress status", and "project - related material information". The data in the declared project information module flows to the "approved project information". After the project declaration is approved, the declared project information is persisted as the approved project information, and the quantitative relationship between the "declared project information" and the "approved project information" is one - to - one.

[0067] The data in the material information module flows to the declared project information module to provide relevant material information data for the declared project. A project may contain multiple materials, and one material may also appear in multiple projects. Therefore, the quantitative relationship between the declared project information module and the material information module is many - to - many.

[0068] The data in the approved project - related material information module flows to the approved project information module to provide relevant material information data for the approved project. An approved project may contain multiple materials related to the approved project, and one material related to the approved project may also appear in multiple approved projects. Therefore, the quantitative relationship between the approved project information module and the approved project - related material information module is many - to - many.

[0069] The data in the approved project information module flows to the material information module to provide approved project information data for the materials. An approved project may contain multiple materials, and one material may also appear in multiple approved projects. Therefore, the relationship between the approved project information module and the material information module is many - to - many.

[0070] As Figure 3As shown, the material information module includes a material basic information unit, a material application status unit, and a project information unit.

[0071] The basic information unit of materials is used to record the basic information of the supply of high-risk materials and autonomous materials, indicating the identity and capabilities of the materials. The specific information is as follows.

[0072] Table 1 Basic information units of materials

[0073]

[0074]

[0075] The material application status unit is used to record the actual application status of the supply of high-risk materials and autonomous materials. The specific information is as follows.

[0076] Table 2 Material application unit

[0077] Serial number Basic data name Explanation 1 Application time Start and end time of application 2 Application Power Plant Name of the power plant 3 Application device name Name of the application device 4 Application effect evaluation User evaluation of the application effect

[0078] The project information unit is used to record project information related to materials. The specific information is as follows.

[0079] Table 3 Project information unit

[0080]

[0081] like Figure 4 As shown, the project declaration information module includes a project temporary number generation unit, a project basic information unit, a material information unit, and a project declaration status unit.

[0082] The project temporary number generation unit is used to generate a temporary number for the project and assign a temporary unique code to the project.

[0083] The project basic information unit is used to record the basic situation of the project. The specific information is as follows.

[0084] Table 4 Basic information units of the project

[0085] Serial number Basic data name Explanation 1 Autonomy Project Type Includes 3 situations: scientific research / application / scientific research-application 2 Project temporary number Temporary unique code of the project automatically generated by the system 3 Project Name Project Name 4 Name of responsible company Name of the company responsible for the project 5 Project creation date The date the user created the project in the system 6 Name of project leader Name of the person in charge of this project 7 Project Manager's ID The project leader's work number 8 Project planned start date The date the project is scheduled to start 9 Project planned end date The date the project is scheduled to end 10 Project cycle (days) The estimated number of days to complete the project 11 Project amount (ten thousand yuan) The estimated amount of money used for this project 12 Project Professional Name of the discipline involved in this project 13 Project Summary An overview of the project's background, objectives, technical solutions, etc. 14 Plan application time The time when the project results are planned to be put into use 15 Planned application device name The name of the device on which the project results are planned to be applied

[0086] The material information unit is used to record the basic information and application status of project-related materials. The specific information is as follows.

[0087] Table 5 Material information unit

[0088]

[0089]

[0090] The project application status unit is used to record the status of the application project. The specific information is as follows.

[0091] Table 6 Project application status unit

[0092] Serial number Basic data name Explanation 1 Project application status Contains 4 statuses: Under preparation / Under review / Under collaboration / Approved / Rejected

[0093] like Figure 5 As shown, the approved project information module includes a project formal number generation unit, a project basic information unit, a project progress status unit, and a project related material information unit.

[0094] The project formal number generation unit is used to generate the formal number of the project and assign a formal unique code to the project.

[0095] The project basic information unit is used to record the basic situation of the project. The specific information is as follows.

[0096] Table 7 Basic information units of the project

[0097]

[0098]

[0099] The project progress status unit is used to record the project progress status. The specific information is as follows.

[0100] Table 8 Project progress status unit

[0101]

[0102] The project-related material information unit is used to record project-related material information, indicating the identity and R&D status of project-related materials. The specific information is as follows.

[0103] Table 9 Project related material information unit

[0104] Serial number Basic data name Explanation 1 Material Code The unique code of the material 2 Material Type Supply of high-risk materials / autonomous materials 3 Material Name Name of high-risk materials / autonomous materials supplied 4 model Material specifications and models provided by the manufacturer 5 Manufacturer Name The name of the manufacturer of the material 6 Manufacturer Country Country of manufacturer 7 Name of person in charge Name of the person in charge of the material 8 Responsible employee number The employee number of the person in charge of the materials 9 Stock quantity The total inventory quantity of this material 10 unit price The unit price of the material 11 Functional Description Function introduction of this material 12 Application time Time to invest in application 13 Application Power Plant Name of the power plant 14 Application device name Name of the application device 15 Application effect evaluation User evaluation of the application effect 16 Material Progress Status Includes 4 situations: Under investigation / under scientific research / under procurement / under promotion and application 17 Material Progress Description The user's detailed description of the material progress status

[0105] like Figure 6 As shown, the approved project-related material information module includes a material basic information unit, a material progress status unit, and a material application status unit.

[0106] The basic information unit of materials is used to record the information of high-risk materials and autonomous materials supplied related to the project, indicating the identity and capabilities of the materials. The specific information is as follows.

[0107] Table 10 Basic information units of materials

[0108] Serial number Basic data name Explanation 1 Material Code The unique code of the material 2 Material Type Supply of high-risk materials / autonomous materials 3 Material Name Name of high-risk materials / autonomous materials supplied 4 model Material specifications and models provided by the manufacturer 5 Manufacturer Name The name of the manufacturer of the material 6 Manufacturer Country Country of manufacturer 7 Name of person in charge Name of the person in charge of the material 8 Responsible employee number The employee number of the person in charge of the materials 9 Stock quantity The total inventory quantity of this material 10 unit price The unit price of the material 11 Functional Description Function introduction of this material

[0109] The material progress status unit is used to record the project progress status. The specific information is as follows.

[0110] Table 11 Material progress status unit

[0111] Serial number Basic data name Explanation 1 Material Progress Status Includes 4 situations: Under investigation / under scientific research / under procurement / under promotion and application 2 Material Progress Description The user's detailed description of the material progress status

[0112] The material application status unit is used to record the actual application status of project-related high-risk materials and autonomous materials. The specific information is as follows.

[0113] Table 12 Material application status unit

[0114] Serial number Basic data name Explanation 1 Application time Start and end time of application 2 Application Power Plant Name of the power plant 3 Application device name Name of the application device 4 Application effect evaluation User evaluation of the application effect

[0115] like Figure 7 As shown, the data operations involved in creating a project.

[0116] The project temporary number generation unit generates a "project temporary number" in the computer memory, and the project declaration status unit automatically generates a "project declaration status" in the computer memory, and takes the value as "under preparation". The operation data is as follows.

[0117] Table 13 Data operation of the temporary number generation unit of the project

[0118]

[0119] The user fills in the basic information of the project through the basic information unit of the project, and the material information unit automatically fills in the project-related material information, material application status, etc., which are temporarily saved in the computer memory. The operation data is as follows.

[0120] Table 14 Data operations of basic information unit and material information unit of the project

[0121]

[0122]

[0123] When the user "temporarily saves" the data, the system will write the "temporary project number", "basic project information", "project-related material information", "material application situation" and "project declaration status" in the computer memory into the background database of the server hard disk. The user can continue to "view", "edit" and "revoke" the data shown in Table 14.

[0124] When the user "submits" the data, the project application status unit automatically updates the "project application status" to "under review". The operation data is as follows.

[0125] Table 15 Data operation of project declaration status unit

[0126] Serial number Basic data name Data Operations 1 Project application status The system automatically updates the project application status to "under review"

[0127] like Figure 8 As shown, it is to view the data operations involved in an existing project.

[0128] The approval project information module queries and outputs an existing project data, as shown in Table 16.

[0129] Table 16 Data Operation of Approved Project Information Module

[0130]

[0131]

[0132] like Fig. 9 The following is the data operation for the project review.

[0133] The user edits the "Project Application Status" through the Project Application Status Unit. The possible values ​​are "In Collaboration", "Rejected" or "Approved". The operation data is shown in Table 17.

[0134] Table 17 Data operation of project declaration status unit

[0135] Serial number Basic data name Data Operations 1 Project application status User updates project application status: Collaboration in progress / Rejected / Approved

[0136] like Fig.10 As shown, the user edits the "Project Progress Status" and "Project Progress Description" through the Project Progress Status Unit, and edits the "Material Progress Status" and "Material Progress Description" through the Material Progress Status Unit. The operation data is shown in Table 18.

[0137] Table 18 Data operations of project progress status unit and material progress status unit

[0138]

Claims

1. A method for autonomous research and management of supply of high-risk materials in nuclear power scenarios, characterized by: It includes the process of users creating projects, users operating existing projects, reviewing project applications, and users executing project development processes.

2. The method for autonomous research and management of supply of high-risk materials in a nuclear power scenario as claimed in claim 1, characterized in that: The specific steps of the user project creation process are as follows: S101: The user searches for similar projects. If research on an autonomous material project is necessary, the user creates the project. S102: The system generates a temporary project number and sets the application status to "under preparation"; S103: The user edits basic information such as "Project Name", "Responsible Company Name", "Project Major", etc.; if creating a scientific research project, select "Supply of High-Risk Materials" and select or create "Autonomous Materials" accordingly; if creating a scientific research-application project, select "Supply of High-Risk Materials" and select or create "Autonomous Materials" accordingly; if creating an application project, only select "Autonomous Materials". S104: If the project data is "temporarily saved", the project data can be "viewed", "edited" and "revoke"; if the project data is "submitted", the project application status is set to "under review" and the project data can only be "viewed".

3. The autonomous research and management method for supplying high-risk materials in a nuclear power scenario as claimed in claim 1 is characterized in that: The operations described above involve existing projects, project review, and user execution of project development processes. The specific steps are as follows: S201: Only one existing project can be viewed; The specific steps of the application project review process are as follows: S301: If the review fails, the project is either "coordinated" or "rejected". If it is coordinated, the project application status is set to "coordinated" and the project application data is edited with reference to the review opinions; if it is rejected, the project application status is set to "rejected" and the project application process ends; S302: If the review is passed: set the project application status to "approved", generate the project official number, save the project data, and the project application process ends. The user performs the project development process. The specific steps are as follows: S401: The user performs project development and updates the project progress and material progress according to the project plan.

4. A system for autonomous research and management of supply of high-risk materials in nuclear power scenarios, characterized by: It includes a project application information module, an approved project information module, a material information module, and a project-related material information module. The material information module summarizes the descriptive data of the supply of high-risk materials and autonomous materials; the approved project-related material information module summarizes the descriptive data of the approved project-related materials, and the data in the material information module flows to the approved project-related material information module to provide relevant material information data for the approved project, and the quantity relationship between the material information module and the approved project-related material information module is one-to-one; the project application information module summarizes the project descriptive data in the project application process; the approved project information module summarizes the project descriptive data of the approved project, and the data in the project application information module flows to the approved project information module. After the project application is approved, the application project information is persisted as the approved project information, and the quantity relationship between the application project information module and the approved project information module is one-to-one.

5. The system for autonomous research and management of supply of high-risk materials in a nuclear power scenario as claimed in claim 4, characterized in that: The data of the material information module flows to the project information module, providing relevant material information for the project. A project contains multiple materials, and one material appears in multiple projects. The quantity relationship between the project information module and the material information module is many-to-many.

6. The system for autonomous research and management of supply of high-risk materials in a nuclear power scenario as claimed in claim 4, characterized in that: The data of the approved project related material information module flows to the approved project information module, providing relevant material information data for the approved project. An approved project contains related materials of multiple approved projects, and related materials of one approved project appear in multiple approved projects. The quantity relationship between the approved project information module and the approved project related material information module is many-to-many.

7. The system for autonomous research and management of supply of high-risk materials in a nuclear power scenario as claimed in claim 4, characterized in that: The data of the approved project information module flows to the material information module, providing approved project information data for materials. An approved project contains multiple materials, and one material appears in multiple approved projects. The relationship between the approved project information module and the material information module is many-to-many.

8. The system for autonomous research and management of supply of high-risk materials in a nuclear power scenario as claimed in claim 4, characterized in that: The material information module includes a material basic information unit, a material application status unit, and a project information unit; The basic information unit of materials is used to record the basic information of the supply of high-risk materials and autonomous materials, indicating the identity and capabilities of the materials; The material application status unit is used to record the actual application status of high-risk materials and autonomous materials; The project information unit is used to record project information related to materials; The approved project related material information module includes a material basic information unit, a material progress status unit, and a material application status unit; The basic material information unit is used to record the supply of high-risk materials and autonomous materials related to the project; The material progress status unit is used to record the project progress status; The material application status unit is used to record the actual application status of project-related high-risk materials and autonomous materials.

9. The system for autonomous research and management of supply of high-risk materials in a nuclear power scenario as claimed in claim 4, characterized in that: The project application information module summarizes the project descriptive data in the project application process, including a basic project information unit, a material information unit, and a project application status unit; The basic project information unit is used to record the basic situation of the project; The material information unit is used to record the basic information and application status of project-related materials; The project application status unit is used to record the status of the application project.

10. The system for autonomous research and management of supply of high-risk materials in nuclear power scenarios as claimed in claim 4, characterized in that: The approved project information module summarizes the descriptive data of the approved projects, including a project number unit, a project basic information unit, a project progress status unit, and a project-related material information unit; The project number unit is used to generate the official number of the project and give the project a formal unique code; The basic project information unit is used to record the basic situation of the project; The project progress status unit is used to record the project progress status; The project-related material information unit is used to record project-related material information, indicating the identity and R&D status of project-related materials.

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